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Alert: Please see the Cloudera blog for information on the Cloudera Response to CVE-2021-4428

Installation failed. Failed to receive heartbeat from agent.

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Error Message: Installation failed. Failed to receive heartbeat from agent. • Ensure that the host's hostname is configured properly. • Ensure that port 7182 is accessible on the Cloudera Manager Server (check firewall rules). • Ensure that ports 9000 and 9001 are not in use on the host being added. • Check agent logs in /var/log/cloudera-scm-agent/ on the host being added. (Some of the logs can be found in the installation details). • If Use TLS Encryption for Agentsis enabled in Cloudera Manager (Administration -> Settings -> Security), ensure that /etc/cloudera-scm-agent/config.inihas use_tls=1 on the host being added. Restart the corresponding agent and click the Retry link here. Log file: /tmp/scm_prepare_node.bK5vQRgw using SSH_CLIENT to get the SCM hostname: 10.x.y.z 38830 22 opening logging file descriptor Starting installation script... Acquiring installation lock... BEGIN flock 4 END (0) Detecting root privileges... effective UID is 0 Detecting distribution... BEGIN grep 'Ubuntu' /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS" END (0) BEGIN grep DISTRIB_CODENAME /etc/lsb-release END (0) DISTRIB_CODENAME=xenial BEGIN echo DISTRIB_CODENAME=xenial | cut -d = -f 2 xenial END (0) Detecting Cloudera Manager Server... BEGIN host -t PTR 10.x.y.z Host z.y.x.10.in-addr.arpa. not found: 3(NXDOMAIN) END (1) BEGIN which python /usr/bin/python END (0) BEGIN python -c 'import socket; import sys; s = socket.socket(socket.AF_INET); s.settimeout(5.0); s.connect((sys.argv[1], int(sys.argv[2]))); s.close();' 10.x.y.z 7182 END (0) BEGIN which wget /usr/bin/wget END (0) BEGIN wget -qO- -T 1 -t 1 http://169.254.169.254/latest/meta-data/public-hostname && /bin/echo END (4) Installing package repositories... validating format of repository file /tmp/scm_prepare_node.bK5vQRgw/repos/ubuntu_xenial/cloudera-manager.list installing repository file /tmp/scm_prepare_node.bK5vQRgw/repos/ubuntu_xenial/cloudera-manager.list repository file /tmp/scm_prepare_node.bK5vQRgw/repos/ubuntu_xenial/cloudera-manager.list installed BEGIN apt-key add /tmp/scm_prepare_node.bK5vQRgw/archive.key OK END (0) installing priority file /tmp/scm_prepare_node.bK5vQRgw/priorities/ubuntu_xenial/cloudera.pref priority file /tmp/scm_prepare_node.bK5vQRgw/priorities/ubuntu_xenial/cloudera.pref in-stalled Refreshing package metadata... BEGIN apt-get update Hit:1 http://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm xenial-cm5 InRelease Hit:2 https://archive.cloudera.com/cdh5/ubuntu/precise/amd64/cdh precise-cdh5 InRe-lease Hit:3 http://repo.mysql.com/apt/ubuntu xenial InRelease Hit:4 https://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm xenial-cm5.12.0 InRe-lease Hit:5 http://in.archive.ubuntu.com/ubuntu xenial InRelease Get:6 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB] Get:7 http://in.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB] Get:8 http://security.ubuntu.com/ubuntu xenial-security/main amd64 DEP-11 Metadata [60.2 kB] Get:9 http://security.ubuntu.com/ubuntu xenial-security/main DEP-11 64x64 Icons [52.0 kB] Get:10 http://in.archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB] Get:11 http://in.archive.ubuntu.com/ubuntu xenial-updates/main amd64 DEP-11 Metada-ta [305 kB] Get:12 http://security.ubuntu.com/ubuntu xenial-security/universe amd64 DEP-11 Metadata [48.8 kB] Get:13 http://security.ubuntu.com/ubuntu xenial-security/universe DEP-11 64x64 Icons [64.2 kB] Get:14 http://in.archive.ubuntu.com/ubuntu xenial-updates/main DEP-11 64x64 Icons [206 kB] Get:15 http://in.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 DEP-11 Metadata [171 kB] Get:16 http://in.archive.ubuntu.com/ubuntu xenial-updates/universe DEP-11 64x64 Icons [224 kB] Get:17 http://in.archive.ubuntu.com/ubuntu xenial-updates/multiverse amd64 DEP-11 Metadata [5,892 B] Get:18 http://in.archive.ubuntu.com/ubuntu xenial-backports/main amd64 DEP-11 Metadata [3,324 B] Get:19 http://in.archive.ubuntu.com/ubuntu xenial-backports/universe amd64 DEP-11 Metadata [5,136 B] Fetched 1,451 kB in 6s (241 kB/s) Reading package lists... W: http://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm/dists/xenial-cm5/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) W: https://archive.cloudera.com/cdh5/ubuntu/precise/amd64/cdh/dists/precise-cdh5/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) W: https://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm/dists/xenial-cm5.12.0/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) END (0) BEGIN apt-get update Hit:1 http://repo.mysql.com/apt/ubuntu xenial InRelease Hit:2 http://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm xenial-cm5 InRelease Hit:3 https://archive.cloudera.com/cdh5/ubuntu/precise/amd64/cdh precise-cdh5 InRe-lease Hit:4 https://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm xenial-cm5.12.0 InRe-lease Hit:5 http://security.ubuntu.com/ubuntu xenial-security InRelease Hit:6 http://in.archive.ubuntu.com/ubuntu xenial InRelease Hit:7 http://in.archive.ubuntu.com/ubuntu xenial-updates InRelease Hit:8 http://in.archive.ubuntu.com/ubuntu xenial-backports InRelease Reading package lists... W: http://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm/dists/xenial-cm5/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) W: https://archive.cloudera.com/cdh5/ubuntu/precise/amd64/cdh/dists/precise-cdh5/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) W: https://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm/dists/xenial-cm5.12.0/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) END (0) Installing cloudera-manager-agent package... BEGIN dpkg -l cloudera-manager-agent | grep -E '^ii[[:space:]]*cloudera-manager-agent[[:space:]]*' ii cloudera-manager-agent 5.12.0-1.cm5120.p0.120~xenial-cm5 amd64 The Cloudera Manager Agent END (0) BEGIN echo oracle-j2sdk1.6 oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons | grep cloudera-manager-agent oracle-j2sdk1.6 oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons END (0) BEGIN apt-cache show cloudera-manager-agent Package: cloudera-manager-agent Source: enterprise Version: 5.12.0-1.cm5120.p0.120~xenial-cm5 Architecture: amd64 Maintainer: Cloudera Inc. Installed-Size: 44039 Depends: libc6 (>= 2.17), libcomerr2 (>= 1.01), libgcc1 (>= 1:3.0), libgssapi-krb5-2 (>= 1.10+dfsg~), libkrb5-3 (>= 1.6.dfsg.2), libssl1.0.0 (>= 1.0.2~beta3), libstdc++6 (>= 5.2), zlib1g (>= 1:1.2.0), lsb-base, psmisc, bash, libsasl2-modules, libsasl2-modules-gssapi-mit, libxslt1.1, libsqlite3-0, openssl, libssl-dev, libfuse2, fuse-utils | fuse, rpcbind, cloudera-manager-daemons (= 5.12.0-1.cm5120.p0.120~xenial-cm5), perl, python-psycopg2, py-thon-mysqldb, apache2, iproute2 Homepage: http://www.cloudera.com Priority: extra Section: misc Filename: pool/contrib/e/enterprise/cloudera-manager-agent_5.12.0-1.cm5120.p0.120~xenial-cm5_amd64.deb Size: 11186376 SHA256: 69618949fb10d631ac301f21f62ecab0a3631eec456b6de43ef9c6a17c107498 SHA1: 6b137a4328780d56f964403ff8c56fe7577935a0 MD5sum: f7c9fc2b393b6d61563ea34ca15b6e61 Description: The Cloudera Manager Agent The Agent is deployed to machines running services managed by Cloudera Manager. Description-md5: 482a592ee859d31443f58aa3e48fe303 END (0) Version: 5.12.0-1.cm5120.p0.120~xenial-cm5 BEGIN apt-get -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold -y in-stall cloudera-manager-agent Reading package lists... Building dependency tree... Reading state information... cloudera-manager-agent is already the newest version (5.12.0-1.cm5120.p0.120~xenial-cm5). 0 upgraded, 0 newly installed, 0 to remove and 347 not upgraded. END (0) remote package cloudera-manager-agent installed Installing cloudera-manager-daemons package... BEGIN dpkg -l cloudera-manager-daemons | grep -E '^ii[[:space:]]*cloudera-manager-daemons[[:space:]]*' ii cloudera-manager-daemons 5.12.0-1.cm5120.p0.120~xenial-cm5 all Provides daemons for monitoring Hadoop and related tools. END (0) BEGIN echo oracle-j2sdk1.6 oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons | grep cloudera-manager-daemons oracle-j2sdk1.6 oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons END (0) BEGIN apt-cache show cloudera-manager-daemons Package: cloudera-manager-daemons Source: enterprise Version: 5.12.0-1.cm5120.p0.120~xenial-cm5 Architecture: all Maintainer: Cloudera Inc. Installed-Size: 869404 Depends: perl Homepage: http://www.cloudera.com Priority: extra Section: misc Filename: pool/contrib/e/enterprise/cloudera-manager-daemons_5.12.0-1.cm5120.p0.120~xenial-cm5_all.deb Size: 737883268 SHA256: cf168ac13387bef54c61034e7cfef49539b1616cfb876f91db5dfe458d237780 SHA1: a18ed00de131d0c358411104fb3d886e0c211101 MD5sum: 47813b5493281f58b36ca33868229394 Description: Provides daemons for monitoring Hadoop and related tools. Provides daemons for monitoring Hadoop and related tools. Description-md5: 35bb5bc8fc2f296f791c3bda9e345340 END (0) Version: 5.12.0-1.cm5120.p0.120~xenial-cm5 BEGIN apt-get -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold -y in-stall cloudera-manager-daemons Reading package lists... Building dependency tree... Reading state information... cloudera-manager-daemons is already the newest version (5.12.0-1.cm5120.p0.120~xenial-cm5). 0 upgraded, 0 newly installed, 0 to remove and 347 not upgraded. END (0) remote package cloudera-manager-daemons installed Installing Unlimited Strength Encryption policy files. Installation not requested. Step will be skipped. Configuring Cloudera Manager Agent... BEGIN grep server_host=10.x.y.z /etc/cloudera-scm-agent/config.ini server_host=10.x.y.z END (0) scm agent is already configured BEGIN sed -e 's/#\(USER=.*\)/\1/' -i /etc/default/cloudera-scm-agent END (0) Starting Cloudera Manager Agent... BEGIN /usr/sbin/service cloudera-scm-agent status * cloudera-scm-agent.service - LSB: Cloudera SCM Agent Loaded: loaded (/etc/init.d/cloudera-scm-agent; bad; vendor preset: enabled) Active: active (exited) since Thu 2017-08-24 15:47:19 IST; 58min ago Docs: man:systemd-sysv-generator(8) Process: 9473 ExecStop=/etc/init.d/cloudera-scm-agent stop (code=exited, sta-tus=0/SUCCESS) Process: 9496 ExecStart=/etc/init.d/cloudera-scm-agent start (code=exited, sta-tus=0/SUCCESS) Aug 24 15:47:17 PC355406 systemd[1]: Starting LSB: Cloudera SCM Agent... Aug 24 15:47:17 PC355406 su[9516]: Successful su for cloudera-scm by root Aug 24 15:47:17 PC355406 su[9516]: + ??? root:cloudera-scm Aug 24 15:47:17 PC355406 su[9516]: pam_unix(su:session): session opened for user cloudera-scm by (uid=0) Aug 24 15:47:19 PC355406 cloudera-scm-agent[9496]: Starting cloudera-scm-agent: * cloudera-scm-agent started Aug 24 15:47:19 PC355406 systemd[1]: Started LSB: Cloudera SCM Agent. END (0) BEGIN /usr/sbin/service cloudera-scm-agent restart END (0) agent logs: BEGIN tail -n 50 /var/log/cloudera-scm-agent//cloudera-scm-agent.out | sed 's/^/>>/' >>[24/Aug/2017 12:55:20 +0000] 1442 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 13:03:49 +0000] 1426 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 13:03:49 +0000] 1426 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 13:03:49 +0000] 1426 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 13:06:32 +0000] 4147 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 13:06:32 +0000] 4147 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 13:06:32 +0000] 4147 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 15:38:40 +0000] 6308 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 15:38:40 +0000] 6308 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 15:38:40 +0000] 6308 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 15:40:25 +0000] 7651 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 15:40:25 +0000] 7651 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 15:40:25 +0000] 7651 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 15:43:14 +0000] 8111 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 15:43:14 +0000] 8111 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 15:43:14 +0000] 8111 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 15:47:19 +0000] 9518 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 15:47:19 +0000] 9518 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 15:47:19 +0000] 9518 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 16:46:11 +0000] 11744 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 16:46:11 +0000] 11744 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 16:46:11 +0000] 11744 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent >>[24/Aug/2017 12:55:20 +0000] 1442 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 13:03:49 +0000] 1426 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 13:03:49 +0000] 1426 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 13:03:49 +0000] 1426 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 13:06:32 +0000] 4147 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 13:06:32 +0000] 4147 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 13:06:32 +0000] 4147 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 15:38:40 +0000] 6308 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 15:38:40 +0000] 6308 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 15:38:40 +0000] 6308 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 15:40:25 +0000] 7651 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 15:40:25 +0000] 7651 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 15:40:25 +0000] 7651 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 15:43:14 +0000] 8111 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 15:43:14 +0000] 8111 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 15:43:14 +0000] 8111 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 15:47:19 +0000] 9518 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 15:47:19 +0000] 9518 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 15:47:19 +0000] 9518 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to be-fore global declaration >> global REDACTOR >>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration >> global NOP_REDACTOR >>[24/Aug/2017 16:46:11 +0000] 11744 MainThread agent INFO SCM Agent Version: 5.12.0 >>[24/Aug/2017 16:46:11 +0000] 11744 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 >>[24/Aug/2017 16:46:11 +0000] 11744 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent END (0) BEGIN tail -n 50 /var/log/cloudera-scm-agent//cloudera-scm-agent.log | sed 's/^/>>/' >>[24/Aug/2017 15:47:19 +0000] 9533 MainThread agent INFO Because agent not run-ning as root, all processes will run with current user. >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent/cgroups >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread cgroups INFO Found existing subsys-tem blkio at /sys/fs/cgroup/blkio >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread cgroups INFO Found existing subsys-tem memory at /sys/fs/cgroup/memory >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread cgroups INFO Found existing subsys-tem cpu at /sys/fs/cgroup/cpu,cpuacct >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread cgroups INFO Found existing subsys-tem cpuacct at /sys/fs/cgroup/cpu,cpuacct >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread cgroups WARNING Could not read capabilities from /proc/cgroups. error: sudo: no tty present and no askpass program speci-fied >> >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO No cgroups capabilities found >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Setting up supervisord event monitor. >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread filesystem_map INFO Monitored nodev filesystem types: ['nfs', 'nfs4', 'tmpfs'] >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread filesystem_map INFO Using timeout of 2.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread filesystem_map INFO Using join timeout of 0.100000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread filesystem_map INFO Using tolerance of 60.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread filesystem_map INFO Local filesystem types whitelist: ['ext2', 'ext3', 'ext4', 'xfs'] >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread kt_renewer INFO Agent wide creden-tial cache set to /run/cloudera-scm-agent/krb5cc_cm_agent_123 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Using met-rics_url_timeout_seconds of 30.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Using task_metrics_timeout_seconds of 5.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Using max_collection_wait_seconds of 10.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread metrics INFO Importing tasktracker metric schema from file /usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/monitor/tasktracker/schema.json >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread ntp_monitor INFO Using timeout of 2.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread dns_names INFO Using timeout of 30.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread __init__ INFO Created DNS monitor. >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread stacks_collection_manager INFO Us-ing max_uncompressed_file_size_bytes: 5242880 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread __init__ INFO Importing metric sche-ma from file /usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/monitor/schema.json >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Supervised processes will add the following to their environment (in addition to the supervisor's env): {'CDH_PARQUET_HOME': '/usr/lib/parquet', 'JSVC_HOME': '/usr/libexec/bigtop-utils', 'CMF_PACKAGE_DIR': '/usr/lib/cmf/service', 'CDH_HADOOP_BIN': '/usr/bin/hadoop', 'MGMT_HOME': '/usr/share/cmf', 'CDH_IMPALA_HOME': '/usr/lib/impala', 'CDH_YARN_HOME': '/usr/lib/hadoop-yarn', 'CDH_HDFS_HOME': '/usr/lib/hadoop-hdfs', 'PATH': '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/share/maven', 'CDH_HUE_PLUGINS_HOME': '/usr/lib/hadoop', 'CM_STATUS_CODES': u'STATUS_NONE HDFS_DFS_DIR_NOT_EMPTY HBASE_TABLE_DISABLED HBASE_TABLE_ENABLED JOBTRACKER_IN_STANDBY_MODE YARN_RM_IN_STANDBY_MODE', 'KEYTRUSTEE_KP_HOME': '/usr/share/keytrustee-keyprovider', 'CLOUDERA_ORACLE_CONNECTOR_JAR': '/usr/share/java/oracle-connector-java.jar', 'CDH_SQOOP2_HOME': '/usr/lib/sqoop2', 'KEYTRUS-TEE_SERVER_HOME': '/usr/lib/keyt>>[24/Aug/2017 15:47:19 +0000] 9533 MainThread agent INFO Because agent not running as root, all processes will run with current user. >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent/cgroups >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread cgroups INFO Found existing subsys-tem blkio at /sys/fs/cgroup/blkio >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread cgroups INFO Found existing subsys-tem memory at /sys/fs/cgroup/memory >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread cgroups INFO Found existing subsys-tem cpu at /sys/fs/cgroup/cpu,cpuacct >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread cgroups INFO Found existing subsys-tem cpuacct at /sys/fs/cgroup/cpu,cpuacct >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread cgroups WARNING Could not read capabilities from /proc/cgroups. error: sudo: no tty present and no askpass program speci-fied >> >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO No cgroups capabilities found >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Setting up supervisord event monitor. >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread filesystem_map INFO Monitored nodev filesystem types: ['nfs', 'nfs4', 'tmpfs'] >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread filesystem_map INFO Using timeout of 2.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread filesystem_map INFO Using join timeout of 0.100000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread filesystem_map INFO Using tolerance of 60.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread filesystem_map INFO Local filesystem types whitelist: ['ext2', 'ext3', 'ext4', 'xfs'] >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread kt_renewer INFO Agent wide creden-tial cache set to /run/cloudera-scm-agent/krb5cc_cm_agent_123 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Using met-rics_url_timeout_seconds of 30.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Using task_metrics_timeout_seconds of 5.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Using max_collection_wait_seconds of 10.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread metrics INFO Importing tasktracker metric schema from file /usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/monitor/tasktracker/schema.json >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread ntp_monitor INFO Using timeout of 2.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread dns_names INFO Using timeout of 30.000000 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread __init__ INFO Created DNS monitor. >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread stacks_collection_manager INFO Us-ing max_uncompressed_file_size_bytes: 5242880 >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread __init__ INFO Importing metric sche-ma from file /usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/monitor/schema.json >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Supervised processes will add the following to their environment (in addition to the supervisor's env): {'CDH_PARQUET_HOME': '/usr/lib/parquet', 'JSVC_HOME': '/usr/libexec/bigtop-utils', 'CMF_PACKAGE_DIR': '/usr/lib/cmf/service', 'CDH_HADOOP_BIN': '/usr/bin/hadoop', 'MGMT_HOME': '/usr/share/cmf', 'CDH_IMPALA_HOME': '/usr/lib/impala', 'CDH_YARN_HOME': '/usr/lib/hadoop-yarn', 'CDH_HDFS_HOME': '/usr/lib/hadoop-hdfs', 'PATH': '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/share/maven', 'CDH_HUE_PLUGINS_HOME': '/usr/lib/hadoop', 'CM_STATUS_CODES': u'STATUS_NONE HDFS_DFS_DIR_NOT_EMPTY HBASE_TABLE_DISABLED HBASE_TABLE_ENABLED JOBTRACKER_IN_STANDBY_MODE YARN_RM_IN_STANDBY_MODE', 'KEYTRUSTEE_KP_HOME': '/usr/share/keytrustee-keyprovider', 'CLOUDERA_ORACLE_CONNECTOR_JAR': '/usr/share/java/oracle-connector-java.jar', 'CDH_SQOOP2_HOME': '/usr/lib/sqoop2', 'KEYTRUS-TEE_SERVER_HOME': '/usr/lib/keytrustee-server', 'CDH_MR2_HOME': '/usr/lib/hadoop-mapreduce', 'HIVE_DEFAULT_XML': '/etc/hive/conf.dist/hive-default.xml', 'CLOUDERA_POSTGRESQL_JDBC_JAR': '/usr/share/cmf/lib/postgresql-9.0-801.jdbc4.jar', 'CDH_KMS_HOME': '/usr/lib/hadoop-kms', 'CDH_HBASE_HOME': '/usr/lib/hbase', 'CDH_SQOOP_HOME': '/usr/lib/sqoop', 'WEBHCAT_DEFAULT_XML': '/etc/hive-webhcat/conf.dist/webhcat-default.xml', 'CDH_OOZIE_HOME': '/usr/lib/oozie', 'SUDO': 'sudo', 'CDH_ZOOKEEPER_HOME': '/usr/lib/zookeeper', 'CDH_HUE_HOME': '/usr/lib/hue', 'CLOUDERA_MYSQL_CONNECTOR_JAR': '/usr/share/java/mysql-connector-java.jar', 'CDH_HBASE_INDEXER_HOME': '/usr/lib/hbase-solr', 'CDH_MR1_HOME': '/usr/lib/hadoop-0.20-mapreduce', 'CDH_SOLR_HOME': '/usr/lib/solr', 'CDH_PIG_HOME': '/usr/lib/pig', 'CDH_SENTRY_HOME': '/usr/lib/sentry', 'CDH_CRUNCH_HOME': '/usr/lib/crunch', 'CDH_LLAMA_HOME': '/usr/lib/llama/', 'CDH_HTTPFS_HOME': '/usr/lib/hadoop-httpfs', 'CDH_HADOOP_HOME': '/usr/lib/hadoop', 'CDH_HIVE_HOME': '/usr/lib/hive', 'ORACLE_HOME': '/usr/share/oracle/instantclient', 'CDH_HCAT_HOME': '/usr/lib/hive-hcatalog', 'CDH_KAFKA_HOME': '/usr/lib/kafka', 'CDH_SPARK_HOME': '/usr/lib/spark', 'TOMCAT_HOME': '/usr/lib/bigtop-tomcat', 'CDH_FLUME_HOME': '/usr/lib/flume-ng'} >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO To override these varia-bles, use /etc/cloudera-scm-agent/config.ini. Environment variables for CDH locations are not used when CDH is installed from parcels. >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent/process >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent/supervisor >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent/flood >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent/supervisor/include >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent ERROR Failed to connect to previous supervisor. >>Traceback (most recent call last): >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/agent.py", line 2109, in find_or_start_supervisor >> self.configure_supervisor_clients() >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/agent.py", line 2290, in configure_supervisor_clients >> supervisor_options.realize(args=["-c", os.path.join(self.supervisor_dir, "supervi-sord.conf")]) >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/supervisor-3.0-py2.7.egg/supervisor/options.py", line 1599, in realize >> Options.realize(self, *arg, **kw) >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/supervisor-3.0-py2.7.egg/supervisor/options.py", line 333, in realize >> self.process_config() >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/supervisor-3.0-py2.7.egg/supervisor/options.py", line 341, in process_config >> self.process_config_file(do_usage) >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/supervisor-3.0-py2.7.egg/supervisor/options.py", line 376, in process_config_file >> self.usage(str(msg)) >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/supervisor-3.0-py2.7.egg/supervisor/options.py", line 164, in usage >> self.exit(2) >>SystemExit: 2 >>[24/Aug/2017 15:47:21 +0000] 9533 Dummy-1 daemonize WARNING Stopping dae-mon. >>[24/Aug/2017 15:47:21 +0000] 9533 Dummy-1 agent INFO Stopping agent... rustee-server', 'CDH_MR2_HOME': '/usr/lib/hadoop-mapreduce', 'HIVE_DEFAULT_XML': '/etc/hive/conf.dist/hive-default.xml', 'CLOUDERA_POSTGRESQL_JDBC_JAR': '/usr/share/cmf/lib/postgresql-9.0-801.jdbc4.jar', 'CDH_KMS_HOME': '/usr/lib/hadoop-kms', 'CDH_HBASE_HOME': '/usr/lib/hbase', 'CDH_SQOOP_HOME': '/usr/lib/sqoop', 'WEBHCAT_DEFAULT_XML': '/etc/hive-webhcat/conf.dist/webhcat-default.xml', 'CDH_OOZIE_HOME': '/usr/lib/oozie', 'SUDO': 'sudo', 'CDH_ZOOKEEPER_HOME': '/usr/lib/zookeeper', 'CDH_HUE_HOME': '/usr/lib/hue', 'CLOUDERA_MYSQL_CONNECTOR_JAR': '/usr/share/java/mysql-connector-java.jar', 'CDH_HBASE_INDEXER_HOME': '/usr/lib/hbase-solr', 'CDH_MR1_HOME': '/usr/lib/hadoop-0.20-mapreduce', 'CDH_SOLR_HOME': '/usr/lib/solr', 'CDH_PIG_HOME': '/usr/lib/pig', 'CDH_SENTRY_HOME': '/usr/lib/sentry', 'CDH_CRUNCH_HOME': '/usr/lib/crunch', 'CDH_LLAMA_HOME': '/usr/lib/llama/', 'CDH_HTTPFS_HOME': '/usr/lib/hadoop-httpfs', 'CDH_HADOOP_HOME': '/usr/lib/hadoop', 'CDH_HIVE_HOME': '/usr/lib/hive', 'ORACLE_HOME': '/usr/share/oracle/instantclient', 'CDH_HCAT_HOME': '/usr/lib/hive-hcatalog', 'CDH_KAFKA_HOME': '/usr/lib/kafka', 'CDH_SPARK_HOME': '/usr/lib/spark', 'TOMCAT_HOME': '/usr/lib/bigtop-tomcat', 'CDH_FLUME_HOME': '/usr/lib/flume-ng'} >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO To override these varia-bles, use /etc/cloudera-scm-agent/config.ini. Environment variables for CDH locations are not used when CDH is installed from parcels. >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent/process >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent/supervisor >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent/flood >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent INFO Re-using pre-existing di-rectory: /run/cloudera-scm-agent/supervisor/include >>[24/Aug/2017 15:47:21 +0000] 9533 MainThread agent ERROR Failed to connect to previous supervisor. >>Traceback (most recent call last): >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/agent.py", line 2109, in find_or_start_supervisor >> self.configure_supervisor_clients() >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.0-py2.7.egg/cmf/agent.py", line 2290, in configure_supervisor_clients >> supervisor_options.realize(args=["-c", os.path.join(self.supervisor_dir, "supervi-sord.conf")]) >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/supervisor-3.0-py2.7.egg/supervisor/options.py", line 1599, in realize >> Options.realize(self, *arg, **kw) >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/supervisor-3.0-py2.7.egg/supervisor/options.py", line 333, in realize >> self.process_config() >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/supervisor-3.0-py2.7.egg/supervisor/options.py", line 341, in process_config >> self.process_config_file(do_usage) >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/supervisor-3.0-py2.7.egg/supervisor/options.py", line 376, in process_config_file >> self.usage(str(msg)) >> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/supervisor-3.0-py2.7.egg/supervisor/options.py", line 164, in usage >> self.exit(2) >>SystemExit: 2 >>[24/Aug/2017 15:47:21 +0000] 9533 Dummy-1 daemonize WARNING Stopping dae-mon. >>[24/Aug/2017 15:47:21 +0000] 9533 Dummy-1 agent INFO Stopping agent... END (0) end of agent logs. scm agent restarted Installation script completed successfully. all done closing logging file descriptor My /etc/hosts file is: 127.0.0.1 localhost #127.0.0.1 PC355406 10.x.y.z PC355406 # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters Kindly Provide me a solution.

23 REPLIES 23

Explorer

Hi,

 

Have you found any solution for my problem.

 

Thanks,

Amit

Super Collaborator

It seems that you are running into the same issue you've reported initially.

If the workaround doesn't work, you can use the CM 5.12.1 contain the fix to allow you to proceed with the installation.

Explorer

HI,

I am using CM 5.12.1 only. I am attaching latest logs of my error. In this there is some SSL error can you tell me what exactly it is so that i can remove that error. I have highlighted the error lines.

/tmp/scm_prepare_node.Y29CuxV1 
using SSH_CLIENT to get the SCM hostname: 10.237.36.112 44668 22 
opening logging file descriptor 
Starting installation script...
Acquiring installation lock...
BEGIN flock 4 
END (0) 
Detecting root privileges...
effective UID is 0 
Detecting distribution...
BEGIN grep 'Ubuntu' /etc/lsb-release 
DISTRIB_ID=Ubuntu 
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS" 
END (0) 
BEGIN grep DISTRIB_CODENAME /etc/lsb-release 
DISTRIB_CODENAME=xenial 
END (0) 
BEGIN echo DISTRIB_CODENAME=xenial | cut -d = -f 2 
END (0) 
xenial 
Detecting Cloudera Manager Server...
BEGIN host -t PTR 10.237.36.112 
Host 112.36.237.10.in-addr.arpa. not found: 3(NXDOMAIN) 
END (1) 
BEGIN which python 
END (0) 
/usr/bin/python 
BEGIN python -c 'import socket; import sys; s = socket.socket(socket.AF_INET); s.settimeout(5.0); s.connect((sys.argv[1], int(sys.argv[2]))); s.close();' 10.237.36.112 7182 
END (0) 
BEGIN which wget 
/usr/bin/wget 
END (0) 
BEGIN wget -qO- -T 1 -t 1 http://169.254.169.254/latest/meta-data/public-hostname && /bin/echo 
END (4) 
Installing package repositories...
validating format of repository file /tmp/scm_prepare_node.Y29CuxV1/repos/ubuntu_xenial/cloudera-manager.list 
installing repository file /tmp/scm_prepare_node.Y29CuxV1/repos/ubuntu_xenial/cloudera-manager.list 
repository file /tmp/scm_prepare_node.Y29CuxV1/repos/ubuntu_xenial/cloudera-manager.list installed 
BEGIN apt-key add /tmp/scm_prepare_node.Y29CuxV1/archive.key 
OK 
END (0) 
installing priority file /tmp/scm_prepare_node.Y29CuxV1/priorities/ubuntu_xenial/cloudera.pref 
priority file /tmp/scm_prepare_node.Y29CuxV1/priorities/ubuntu_xenial/cloudera.pref installed 
Refreshing package metadata...
BEGIN apt-get update 
Hit:1 http://repo.mysql.com/apt/ubuntu xenial InRelease 
Hit:2 http://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm xenial-cm5 InRelease 
Hit:3 https://archive.cloudera.com/cdh5/ubuntu/precise/amd64/cdh precise-cdh5 InRelease 
Hit:4 http://security.ubuntu.com/ubuntu xenial-security InRelease 
Hit:5 http://in.archive.ubuntu.com/ubuntu xenial InRelease 
Hit:6 https://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm xenial-cm5.12.1 InRelease 
Hit:7 http://in.archive.ubuntu.com/ubuntu xenial-updates InRelease 
Hit:8 http://in.archive.ubuntu.com/ubuntu xenial-backports InRelease 
Reading package lists... 
W: http://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm/dists/xenial-cm5/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) 
W: https://archive.cloudera.com/cdh5/ubuntu/precise/amd64/cdh/dists/precise-cdh5/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) 
W: https://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm/dists/xenial-cm5.12.1/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) 
END (0) 
BEGIN apt-get update 
Hit:1 http://repo.mysql.com/apt/ubuntu xenial InRelease 
Hit:2 http://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm xenial-cm5 InRelease 
Hit:3 https://archive.cloudera.com/cdh5/ubuntu/precise/amd64/cdh precise-cdh5 InRelease 
Hit:4 https://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm xenial-cm5.12.1 InRelease 
Hit:5 http://in.archive.ubuntu.com/ubuntu xenial InRelease 
Hit:6 http://security.ubuntu.com/ubuntu xenial-security InRelease 
Hit:7 http://in.archive.ubuntu.com/ubuntu xenial-updates InRelease 
Hit:8 http://in.archive.ubuntu.com/ubuntu xenial-backports InRelease 
Reading package lists... 
W: http://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm/dists/xenial-cm5/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) 
W: https://archive.cloudera.com/cdh5/ubuntu/precise/amd64/cdh/dists/precise-cdh5/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) 
W: https://archive.cloudera.com/cm5/ubuntu/xenial/amd64/cm/dists/xenial-cm5.12.1/InRelease: Signature by key F36A89E33CC1BD0F71079007327574EE02A818DD uses weak digest algorithm (SHA1) 
END (0) 
Installing cloudera-manager-agent package...
BEGIN dpkg -l cloudera-manager-agent | grep -E '^ii[[:space:]]*cloudera-manager-agent[[:space:]]*' 
ii cloudera-manager-agent 5.12.1-1.cm5121.p0.6~xenial-cm5 amd64 The Cloudera Manager Agent 
END (0) 
BEGIN echo oracle-j2sdk1.6 oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons | grep cloudera-manager-agent 
oracle-j2sdk1.6 oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons 
END (0) 
BEGIN apt-cache show cloudera-manager-agent 
Package: cloudera-manager-agent 
Source: enterprise 
Version: 5.12.1-1.cm5121.p0.6~xenial-cm5 
Architecture: amd64 
Maintainer: Cloudera Inc. <https://issues.cloudera.org> 
Installed-Size: 44057 
Depends: libc6 (>= 2.17), libcomerr2 (>= 1.01), libgcc1 (>= 1:3.0), libgssapi-krb5-2 (>= 1.10+dfsg~), libkrb5-3 (>= 1.6.dfsg.2), libssl1.0.0 (>= 1.0.2~beta3), libstdc++6 (>= 5.2), zlib1g (>= 1:1.2.0), lsb-base, psmisc, bash, libsasl2-modules, libsasl2-modules-gssapi-mit, libxslt1.1, libsqlite3-0, openssl, libssl-dev, libfuse2, fuse-utils | fuse, rpcbind, cloudera-manager-daemons (= 5.12.1-1.cm5121.p0.6~xenial-cm5), perl, python-psycopg2, python-mysqldb, apache2, iproute2 
Homepage: http://www.cloudera.com 
Priority: extra 
Section: misc 
Filename: pool/contrib/e/enterprise/cloudera-manager-agent_5.12.1-1.cm5121.p0.6~xenial-cm5_amd64.deb 
Size: 11200232 
SHA256: 4d7f39084478767515d4e7b3f97b21c2c860ee8ba8890fdfe00d92dc09cc1f5c 
SHA1: 3a1ee4f687940eb45ded50210cb4555b6a0e2349 
MD5sum: 6514449f4bb12e35a3bd6e3b72fba7dd 
Description: The Cloudera Manager Agent 
The Agent is deployed to machines running services managed by Cloudera Manager. 
Description-md5: 482a592ee859d31443f58aa3e48fe303 

END (0) 
Version: 5.12.1-1.cm5121.p0.6~xenial-cm5 
BEGIN apt-get -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold -y install cloudera-manager-agent 
Reading package lists... 
Building dependency tree... 
Reading state information... 
cloudera-manager-agent is already the newest version (5.12.1-1.cm5121.p0.6~xenial-cm5). 
0 upgraded, 0 newly installed, 0 to remove and 210 not upgraded. 
END (0) 
remote package cloudera-manager-agent installed 
Installing cloudera-manager-daemons package...
BEGIN dpkg -l cloudera-manager-daemons | grep -E '^ii[[:space:]]*cloudera-manager-daemons[[:space:]]*' 
ii cloudera-manager-daemons 5.12.1-1.cm5121.p0.6~xenial-cm5 all Provides daemons for monitoring Hadoop and related tools. 
END (0) 
BEGIN echo oracle-j2sdk1.6 oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons | grep cloudera-manager-daemons 
oracle-j2sdk1.6 oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons 
END (0) 
BEGIN apt-cache show cloudera-manager-daemons 
Package: cloudera-manager-daemons 
Source: enterprise 
Version: 5.12.1-1.cm5121.p0.6~xenial-cm5 
Architecture: all 
Maintainer: Cloudera Inc. <https://issues.cloudera.org> 
Installed-Size: 855727 
Depends: perl 
Homepage: http://www.cloudera.com 
Priority: extra 
Section: misc 
Filename: pool/contrib/e/enterprise/cloudera-manager-daemons_5.12.1-1.cm5121.p0.6~xenial-cm5_all.deb 
Size: 725069466 
SHA256: c459d7b9e7b2147e57f9c4f90ad314abb5287bfa7e50043dc6754093ff3ef839 
SHA1: a206fee98b64fdd6e0e92502a303fe10abca57e8 
MD5sum: 07a37ba0250ffe18ad511082dd4ec78f 
Description: Provides daemons for monitoring Hadoop and related tools. 
Provides daemons for monitoring Hadoop and related tools. 
Description-md5: 35bb5bc8fc2f296f791c3bda9e345340 

END (0) 
Version: 5.12.1-1.cm5121.p0.6~xenial-cm5 
BEGIN apt-get -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold -y install cloudera-manager-daemons 
Reading package lists... 
Building dependency tree... 
Reading state information... 
cloudera-manager-daemons is already the newest version (5.12.1-1.cm5121.p0.6~xenial-cm5).
0 upgraded, 0 newly installed, 0 to remove and 210 not upgraded. 
END (0) 
remote package cloudera-manager-daemons installed 
Installing Unlimited Strength Encryption policy files.
Installation not requested. Step will be skipped. 
Configuring Cloudera Manager Agent...
BEGIN grep server_host=10.237.36.112 /etc/cloudera-scm-agent/config.ini 
server_host=10.237.36.112 
END (0) 
scm agent is already configured 
BEGIN sed -e 's/#\(USER=.*\)/\1/' -i /etc/default/cloudera-scm-agent 
END (0) 
Starting Cloudera Manager Agent...
BEGIN /usr/sbin/service cloudera-scm-agent status 
* cloudera-scm-agent.service - LSB: Cloudera SCM Agent 
Loaded: loaded (/etc/init.d/cloudera-scm-agent; bad; vendor preset: enabled) 
Active: active (exited) since Wed 2017-09-13 11:55:55 IST; 1min 22s ago 
Docs: man:systemd-sysv-generator(8) 
Process: 14503 ExecStop=/etc/init.d/cloudera-scm-agent stop (code=exited, status=0/SUCCESS) 
Process: 14544 ExecStart=/etc/init.d/cloudera-scm-agent start (code=exited, status=0/SUCCESS) 

Sep 13 11:55:53 PC355406 systemd[1]: Starting LSB: Cloudera SCM Agent... 
Sep 13 11:55:53 PC355406 su[14563]: Successful su for cloudera-scm by root 
Sep 13 11:55:53 PC355406 su[14563]: + ??? root:cloudera-scm 
Sep 13 11:55:53 PC355406 su[14563]: pam_unix(su:session): session opened for user cloudera-scm by (uid=0) 
Sep 13 11:55:55 PC355406 cloudera-scm-agent[14544]: Starting cloudera-scm-agent: * cloudera-scm-agent started 
Sep 13 11:55:55 PC355406 systemd[1]: Started LSB: Cloudera SCM Agent. 
END (0) 
BEGIN /usr/sbin/service cloudera-scm-agent restart 
END (0) 
agent logs: 
BEGIN tail -n 50 /var/log/cloudera-scm-agent//cloudera-scm-agent.out | sed 's/^/>>/' 
>>[06/Sep/2017 11:48:04 +0000] 4465 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[12/Sep/2017 21:08:41 +0000] 1393 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[12/Sep/2017 21:08:41 +0000] 1393 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[12/Sep/2017 21:08:41 +0000] 1393 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:49:06 +0000] 9087 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:49:06 +0000] 9087 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:49:06 +0000] 9087 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:51:08 +0000] 10430 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:51:08 +0000] 10430 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:51:08 +0000] 10430 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:51:50 +0000] 11731 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:51:50 +0000] 11731 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:51:50 +0000] 11731 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:53:43 +0000] 13179 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:53:43 +0000] 13179 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:53:43 +0000] 13179 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:55:55 +0000] 14565 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:55:55 +0000] 14565 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:55:55 +0000] 14565 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:57:19 +0000] 15897 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:57:19 +0000] 15897 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:57:19 +0000] 15897 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>[06/Sep/2017 11:48:04 +0000] 4465 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[12/Sep/2017 21:08:41 +0000] 1393 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[12/Sep/2017 21:08:41 +0000] 1393 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[12/Sep/2017 21:08:41 +0000] 1393 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:49:06 +0000] 9087 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:49:06 +0000] 9087 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:49:06 +0000] 9087 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:51:08 +0000] 10430 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:51:08 +0000] 10430 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:51:08 +0000] 10430 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:51:50 +0000] 11731 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:51:50 +0000] 11731 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:51:50 +0000] 11731 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:53:43 +0000] 13179 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:53:43 +0000] 13179 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:53:43 +0000] 13179 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:55:55 +0000] 14565 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:55:55 +0000] 14565 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:55:55 +0000] 14565 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:260: SyntaxWarning: name 'REDACTOR' is assigned to before global declaration 
>> global REDACTOR 
>>/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/redaction.py:261: SyntaxWarning: name 'NOP_REDACTOR' is assigned to before global declaration 
>> global NOP_REDACTOR 
>>[13/Sep/2017 11:57:19 +0000] 15897 MainThread agent INFO SCM Agent Version: 5.12.1 
>>[13/Sep/2017 11:57:19 +0000] 15897 MainThread agent WARNING Expected mode 0751 for /run/cloudera-scm-agent but was 0755 
>>[13/Sep/2017 11:57:19 +0000] 15897 MainThread agent INFO Re-using pre-existing directory: /run/cloudera-scm-agent 
END (0) 
BEGIN tail -n 50 /var/log/cloudera-scm-agent//cloudera-scm-agent.log | sed 's/^/>>/' 
>> self.max_cert_depth) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/https.py", line 134, in __init__ 
>> self.conn.connect() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/httpslib.py", line 59, in connect 
>> sock.connect((self.host, self.port)) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 195, in connect 
>> ret = self.connect_ssl() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 188, in connect_ssl 
>> return m2.ssl_connect(self.ssl, self._timeout) 
>>SSLError: unknown protocol 
>>[13/Sep/2017 11:57:12 +0000] 14579 MainThread agent ERROR Heartbeating to 10.237.36.112:7182 failed. 
>>Traceback (most recent call last): 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/agent.py", line 1409, in _send_heartbeat 
>> self.max_cert_depth) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/https.py", line 134, in __init__ 
>> self.conn.connect() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/httpslib.py", line 59, in connect 
>> sock.connect((self.host, self.port)) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 195, in connect 
>> ret = self.connect_ssl() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 188, in connect_ssl 
>> return m2.ssl_connect(self.ssl, self._timeout) 
>>SSLError: unknown protocol 
>>[13/Sep/2017 11:57:17 +0000] 14579 MainThread agent ERROR Heartbeating to 10.237.36.112:7182 failed. 
>>Traceback (most recent call last): 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/agent.py", line 1409, in _send_heartbeat 
>> self.max_cert_depth) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/https.py", line 134, in __init__ 
>> self.conn.connect() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/httpslib.py", line 59, in connect 
>> sock.connect((self.host, self.port)) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 195, in connect 
>> ret = self.connect_ssl() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 188, in connect_ssl 
>> return m2.ssl_connect(self.ssl, self._timeout) 
>>SSLError: unknown protocol 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread agent INFO Stopping agent... 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread agent INFO 1 processes are being managed; Supervisor will continue to run. 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus STOPPING 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('PC355406', 9000)) shut down 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Stopped thread '_TimeoutMonitor'. 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus STOPPED 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus STOPPING 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('PC355406', 9000)) already shut down 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE No thread running for None. 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus STOPPED 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus EXITING 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus EXITED 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread agent INFO Agent exiting; caught signal 15 
>>[13/Sep/2017 11:57:18 +0000] 14579 Dummy-13 daemonize WARNING Stopping daemon. 
>> self.max_cert_depth) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/https.py", line 134, in __init__ 
>> self.conn.connect() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/httpslib.py", line 59, in connect 
>> sock.connect((self.host, self.port)) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 195, in connect 
>> ret = self.connect_ssl() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 188, in connect_ssl 
>> return m2.ssl_connect(self.ssl, self._timeout) 
>>SSLError: unknown protocol 
>>[13/Sep/2017 11:57:12 +0000] 14579 MainThread agent ERROR Heartbeating to 10.237.36.112:7182 failed. 
>>Traceback (most recent call last): 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/agent.py", line 1409, in _send_heartbeat 
>> self.max_cert_depth) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/https.py", line 134, in __init__ 
>> self.conn.connect() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/httpslib.py", line 59, in connect 
>> sock.connect((self.host, self.port)) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 195, in connect 
>> ret = self.connect_ssl() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 188, in connect_ssl 
>> return m2.ssl_connect(self.ssl, self._timeout) 
>>SSLError: unknown protocol 
>>[13/Sep/2017 11:57:17 +0000] 14579 MainThread agent ERROR Heartbeating to 10.237.36.112:7182 failed. 
>>Traceback (most recent call last): 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/agent.py", line 1409, in _send_heartbeat 
>> self.max_cert_depth) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.12.1-py2.7.egg/cmf/https.py", line 134, in __init__ 
>> self.conn.connect() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/httpslib.py", line 59, in connect 
>> sock.connect((self.host, self.port)) 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 195, in connect 
>> ret = self.connect_ssl() 
>> File "/usr/lib/cmf/agent/build/env/lib/python2.7/site-packages/M2Crypto-0.24.0-py2.7-linux-x86_64.egg/M2Crypto/SSL/Connection.py", line 188, in connect_ssl 
>> return m2.ssl_connect(self.ssl, self._timeout) 
>>SSLError: unknown protocol 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread agent INFO Stopping agent... 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread agent INFO 1 processes are being managed; Supervisor will continue to run. 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus STOPPING 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('PC355406', 9000)) shut down 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Stopped thread '_TimeoutMonitor'. 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus STOPPED 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus STOPPING 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('PC355406', 9000)) already shut down 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE No thread running for None. 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus STOPPED 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus EXITING 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread _cplogging INFO [13/Sep/2017:11:57:18] ENGINE Bus EXITED 
>>[13/Sep/2017 11:57:18 +0000] 14579 MainThread agent INFO Agent exiting; caught signal 15 
>>[13/Sep/2017 11:57:18 +0000] 14579 Dummy-13 daemonize WARNING Stopping daemon. 
END (0) 
end of agent logs. 
scm agent restarted 
Installation script completed successfully.
all done 
closing logging file descriptor

 

Kindly check for any solution which i can implement. 

 

Thanks,

Amit

Explorer

Hi,

 

I have uploaded my latest logs in previous message. There is SSL error coming. Kindly help me in resolving that error.

 

Thanks,

Amit