Member since
06-16-2014
87
Posts
3
Kudos Received
7
Solutions
My Accepted Solutions
Title | Views | Posted |
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3782 | 08-04-2014 01:30 AM | |
7396 | 07-11-2014 07:21 AM | |
4433 | 07-01-2014 07:40 AM | |
9384 | 06-24-2014 05:09 AM | |
1158 | 06-23-2014 05:18 AM |
06-23-2014
12:04 AM
Hello Adam , 1. I am able to access the link 2. ping archive.cloudera.com. > PING d2ykvu8cr6x76c.cloudfront.net (54.230.172.68) 56(84) bytes of data. 3. This is my hosts file 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 INCHCMPCCHE01 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 172.18.42.119 INCHCMPCCHE01 4. for host 172.18.42.119 i get abcd00958.mycompany.ad Please help . I am pretty confused what to do Thanks Bala
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06-20-2014
01:22 AM
Hello All , I get this error when iam trying to add a cluster . Installing jdk package... BEGIN yum list installed jdk Loaded plugins: fastestmirror, refresh-packagekit, security Installed Packages jdk.x86_64 2000:1.7.0_55-fcs installed END (0) BEGIN echo jdk oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons | grep jdk jdk oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons END (0) BEGIN yum info jdk Loaded plugins: fastestmirror, refresh-packagekit, security Determining fastest mirrors http://archive.cloudera.com/cm4/redhat/6/x86_64/cm/4/repodata/repomd.xml: [Errno 12] Timeout on http://archive.cloudera.com/cm4/redhat/6/x86_64/cm/4/repodata/repomd.xml: (28, 'connect() timed out!') Trying other mirror. Error: Cannot retrieve repository metadata (repomd.xml) for repository: cloudera-manager. Please verify its path and try again END (1) remote package jdk is not available, giving up waiting for rollback request 1. I have jdfk already installed in my system and i again manually installed . Stil then i get this error . 2, I have intalled Cloudera manager 5 but the link its refering is [http://archive.cloudera.com/cm4/redhat/6/x86_64/cm/4/repodata/repomd.xml:. ] Cloudera manager 4 version . I am very much confused as i deleted all the repo files . I dono where its refereing to 4 version . Please Help me with this issue 😞 Thanks Balakumar
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Labels:
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Cloudera Manager
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Security
06-20-2014
01:16 AM
Hello Adam I get the same issue , But with different error message . /tmp/scm_prepare_node.Xfp4BWAd using SSH_CLIENT to get the SCM hostname: 127.0.0.1 52441 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 Tikanga /etc/redhat-release END (1) BEGIN grep 'CentOS release 5' /etc/redhat-release END (1) BEGIN grep 'Scientific Linux release 5' /etc/redhat-release END (1) BEGIN grep Santiago /etc/redhat-release END (1) BEGIN grep 'CentOS Linux release 6' /etc/redhat-release END (1) BEGIN grep 'CentOS release 6' /etc/redhat-release CentOS release 6.4 (Final) END (0) /etc/redhat-release ==> CentOS 6 Detecting Cloudera Manager Server... BEGIN host -t PTR 127.0.0.1 1.0.0.127.in-addr.arpa domain name pointer localhost. END (0) using localhost as scm server hostname 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();' localhost 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.Xfp4BWAd/repos/rhel6/cloudera-manager.repo installing repository file /tmp/scm_prepare_node.Xfp4BWAd/repos/rhel6/cloudera-manager.repo repository file /tmp/scm_prepare_node.Xfp4BWAd/repos/rhel6/cloudera-manager.repo installed Refreshing package metadata... BEGIN yum clean all Loaded plugins: fastestmirror, refresh-packagekit, security Repository cloudera-manager is listed more than once in the configuration Cleaning repos: cloudera-manager Cleaning up Everything END (0) BEGIN rm -Rf /var/cache/yum/x86_64 END (0) BEGIN yum makecache Loaded plugins: fastestmirror, refresh-packagekit, security Repository cloudera-manager is listed more than once in the configuration http://archive.cloudera.com/cm4/redhat/6/x86_64/cm/4/repodata/repomd.xml: [Errno 12] Timeout on http://archive.cloudera.com/cm4/redhat/6/x86_64/cm/4/repodata/repomd.xml: (28, 'connect() timed out!') Trying other mirror. Error: Cannot retrieve repository metadata (repomd.xml) for repository: cloudera-manager. Please verify its path and try again END (1) Installing jdk package... BEGIN yum list installed jdk Loaded plugins: fastestmirror, refresh-packagekit, security Installed Packages jdk.x86_64 2000:1.7.0_55-fcs installed END (0) BEGIN echo jdk oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons | grep jdk jdk oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons END (0) BEGIN yum info jdk Loaded plugins: fastestmirror, refresh-packagekit, security Determining fastest mirrors http://archive.cloudera.com/cm4/redhat/6/x86_64/cm/4/repodata/repomd.xml: [Errno 12] Timeout on http://archive.cloudera.com/cm4/redhat/6/x86_64/cm/4/repodata/repomd.xml: (28, 'connect() timed out!') Trying other mirror. Error: Cannot retrieve repository metadata (repomd.xml) for repository: cloudera-manager. Please verify its path and try again END (1) remote package jdk is not available, giving up waiting for rollback request Please help Thanks Bala
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06-19-2014
06:12 AM
This is solved
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06-19-2014
06:10 AM
Hello All , Thanks for your response . I got it solved . My ultimate end was to start the cloudera manager . It worked . I just disabled the iptables by [root@INCHCMPCCHE01 cloudera-scm-server]# /etc/init.d/iptables save iptables: Saving firewall rules to /etc/sysconfig/iptables:[ OK ] [root@INCHCMPCCHE01 cloudera-scm-server]# /etc/init.d/iptables stop iptables: Flushing firewall rules: [ OK ] iptables: Setting chains to policy ACCEPT: nat mangle filte[ OK ] iptables: Unloading modules: [ OK ] Thank you 🙂
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06-18-2014
02:57 AM
I tried ..What ever given in the link . still i get the same error ... [root@INCHCMPCCHE01 user1]# iptables -L -n Chain INPUT (policy ACCEPT) target prot opt source destination ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:53 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:53 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:67 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:67 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:22 REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited Chain FORWARD (policy ACCEPT) target prot opt source destination ACCEPT all -- 0.0.0.0/0 192.168.122.0/24 state RELATED,ESTABLISHED ACCEPT all -- 192.168.122.0/24 0.0.0.0/0 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-port-unreachable REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-port-unreachable REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited Chain OUTPUT (policy ACCEPT) target prot opt source destination [root@INCHCMPCCHE01 user1]#
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06-17-2014
04:10 AM
This is solved . I was using the packages of redhat 5 which is wrong . When i tried with 6 it worked.
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06-17-2014
04:08 AM
Hello ,
When i check the status using Service cloudera-scm-server status -> cloudera-scm-server dead but pid file exists
the maximum number of allowed acquisition attempts (5). Last acquisition attempt exception: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception😕 I checked the above in the log file.
i have copied the jdbc driver as mentioned in the below link .
http://www.cloudera.com/content/cloudera-content/cloudera-docs/CM4Ent/latest/Cloudera-Manager-Installation-Guide/cmig_install_mysql.html
but still i get error . Please help
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- Labels:
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Cloudera Manager
06-17-2014
02:18 AM
Hello Team , After installation when i try to start the server using service cloudera-scm-server start I get the below error Caused by: java.lang.ClassNotFoundException: Could not load requested class : com.mysql.jdbc.Driver. What should i do to rectify ?
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06-16-2014
11:29 PM
Hello , I am trying to install cloudera-manager-agent-5.0.2-1.cm502.p0.297.el5.x86_64.rpm . I get the below error Error: Failed dependencies: libpython2.4.so.1.0()(64bit) is needed by cloudera-manager-agent-5.0.2-1.cm502.p0.297.el5.x86_64 But i already have a python version 2.6.6 installed . I am confused . Please help to solve this .
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