Auch... Good catch.   wget https://archive.cloudera.com/cdh5/redhat/6/x86_64/cdh/cloudera-cdh5.repo wget https://archive.cloudera.com/cm5/redhat/6/x86_64/cm/cloudera-manager.repo wget https://archive.cloudera.com/cm5/redhat/6/x86_64/cm/RPM-GPG-KEY-cloudera   Thanks for correcting.  I should have updated 6 to 7 in the above link while I was doing all downloads... no harm, it's a new installation, I can clean up and redo.   Thanks for your help. ... View more

Yes, it is a fresh install.  I have created the new servers for 5 nodes in total.  CM is installed without any issues, but in the process of creating the cluster, I see this issue. ... View more

[root@cm yum.repos.d]# cat cloudera-*   ==> cloudera-cdh5.repo [cloudera-cdh5] name = Cloudera CDH, Version CUSTOM baseurl = http://cm.bigdata.com/cloudera-cdh5/ gpgkey =http://cm.bigdata.com/cloudera-cdh5/RPM-GPG-KEY-cloudera gpgcheck = 1   ==> cloudera-manager.repo [cloudera-manager] name = Cloudera Manager, Version 5.16.2 baseurl=http://cm.bigdata.com/cloudera-manager/ gpgkey=http://cm.bigdata.com/cloudera-manager/RPM-GPG-KEY-cloudera gpgcheck=0 enabled=1     Full Log:   Support admin Cluster Installation Install Agents Installation failed on all hosts. 0 of 5 host(s) completed successfully. Uninstalled on 5 host(s) after installation failure. Installation failed on 5 host(s). Hostname IP Address Progress Status ch1.bigdata.com 192.168.1.125 Retry | Details Installation failed. Uninstalled. ch2.bigdata.com 192.168.1.126 Retry | Details Installation failed. Uninstalled. ch3.bigdata.com 192.168.1.127 Retry | Details Installation failed. Uninstalled. ch4.bigdata.com 192.168.1.128 Retry | Details Installation failed. Uninstalled. cm.bigdata.com 192.168.1.124 Retry | Details Installation failed. Uninstalled. × Failed to install cloudera-manager-agent package. View Uninstalled. View /tmp/scm_prepare_node.3BjydBlQ using SSH_CLIENT to get the SCM hostname: 192.168.1.124 45504 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 END (1) BEGIN grep 'Scientific Linux release 6' /etc/redhat-release END (1) BEGIN grep Maipo /etc/redhat-release END (1) BEGIN grep 'CentOS Linux release 7' /etc/redhat-release END (0) /etc/redhat-release ==> CentOS 7 Detecting Cloudera Manager Server... BEGIN host -t PTR 192.168.1.124 CentOS Linux release 7.6.1810 (Core) END (127) /tmp/scm_prepare_node.3BjydBlQ/scm_prepare_node.sh: line 104: host: command not found BEGIN which 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();' 192.168.1.124 7182 /usr/bin/python END (0) BEGIN which wget END (0) BEGIN wget -qO- -T 1 -t 1 http://169.254.169.254/latest/meta-data/public-hostname && /bin/echo /usr/bin/wget END (4) Installing package repositories... validating format of repository file /tmp/scm_prepare_node.3BjydBlQ/repos/rhel7/cloudera-cdh5.repo installing repository file /tmp/scm_prepare_node.3BjydBlQ/repos/rhel7/cloudera-cdh5.repo repository file /tmp/scm_prepare_node.3BjydBlQ/repos/rhel7/cloudera-cdh5.repo installed validating format of repository file /tmp/scm_prepare_node.3BjydBlQ/repos/rhel7/cloudera-manager.repo installing repository file /tmp/scm_prepare_node.3BjydBlQ/repos/rhel7/cloudera-manager.repo repository file /tmp/scm_prepare_node.3BjydBlQ/repos/rhel7/cloudera-manager.repo installed Refreshing package metadata... BEGIN yum --disablerepo=* --enablerepo=cloudera* clean all Loaded plugins: fastestmirror Cleaning repos: cloudera-cdh5 cloudera-manager Cleaning up list of fastest mirrors Other repos take up 163 M of disk space (use --verbose for details) END (0) BEGIN rm -Rf /var/cache/yum/x86_64 END (0) BEGIN yum --disablerepo=* --enablerepo=cloudera* makecache Loaded plugins: fastestmirror Determining fastest mirrors Metadata Cache Created END (0) Installing cloudera-manager-agent package... BEGIN yum --disablerepo=* --enablerepo=cloudera* list installed cloudera-manager-agent Loaded plugins: fastestmirror Error: No matching Packages to list END (1) BEGIN yum --disablerepo=* --enablerepo=cloudera* info cloudera-manager-agent Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile Available Packages Name : cloudera-manager-agent Arch : x86_64 Version : 5.16.2 Release : 1.cm5162.p0.7.el6 Size : 9.3 M Repo : cloudera-manager Summary : The Cloudera Manager Agent URL : http://www.cloudera.com License : Proprietary Description : The Cloudera Manager Agent. : : The Agent is deployed to machines running services managed by : Cloudera Manager. END (0) Version : 5.16.2 Release : 1.cm5162.p0.7.el6 BEGIN yum -y install cloudera-manager-agent Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: ftp.usf.edu * extras: mirror.atlantic.net * updates: mirror.twinlakes.net Resolving Dependencies --> Running transaction check ---> Package cloudera-manager-agent.x86_64 0:5.16.2-1.cm5162.p0.7.el6 will be installed --> Processing Dependency: cloudera-manager-daemons = 5.16.2 for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: python-psycopg2 for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: psmisc for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: portmap for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: perl for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: openssl-devel for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: mod_ssl for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: cyrus-sasl-plain for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: cyrus-sasl-gssapi for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: bind-utils for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: MySQL-python for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: /lib/lsb/init-functions for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 --> Running transaction check ---> Package MySQL-python.x86_64 0:1.2.5-1.el7 will be installed ---> Package bind-utils.x86_64 32:9.11.4-9.P2.el7 will be installed --> Processing Dependency: bind-libs-lite(x86-64) = 32:9.11.4-9.P2.el7 for package: 32:bind-utils-9.11.4-9.P2.el7.x86_64 --> Processing Dependency: bind-libs(x86-64) = 32:9.11.4-9.P2.el7 for package: 32:bind-utils-9.11.4-9.P2.el7.x86_64 --> Processing Dependency: liblwres.so.160()(64bit) for package: 32:bind-utils-9.11.4-9.P2.el7.x86_64 --> Processing Dependency: libisccfg.so.160()(64bit) for package: 32:bind-utils-9.11.4-9.P2.el7.x86_64 --> Processing Dependency: libisc.so.169()(64bit) for package: 32:bind-utils-9.11.4-9.P2.el7.x86_64 --> Processing Dependency: libirs.so.160()(64bit) for package: 32:bind-utils-9.11.4-9.P2.el7.x86_64 --> Processing Dependency: libdns.so.1102()(64bit) for package: 32:bind-utils-9.11.4-9.P2.el7.x86_64 --> Processing Dependency: libbind9.so.160()(64bit) for package: 32:bind-utils-9.11.4-9.P2.el7.x86_64 ---> Package cloudera-manager-agent.x86_64 0:5.16.2-1.cm5162.p0.7.el6 will be installed --> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 ---> Package cloudera-manager-daemons.x86_64 0:5.16.2-1.cm5162.p0.7.el6 will be installed ---> Package cyrus-sasl-gssapi.x86_64 0:2.1.26-23.el7 will be installed ---> Package cyrus-sasl-plain.x86_64 0:2.1.26-23.el7 will be installed ---> Package mod_ssl.x86_64 1:2.4.6-90.el7.centos will be installed ---> Package openssl-devel.x86_64 1:1.0.2k-19.el7 will be installed --> Processing Dependency: openssl-libs(x86-64) = 1:1.0.2k-19.el7 for package: 1:openssl-devel-1.0.2k-19.el7.x86_64 --> Processing Dependency: zlib-devel(x86-64) for package: 1:openssl-devel-1.0.2k-19.el7.x86_64 --> Processing Dependency: krb5-devel(x86-64) for package: 1:openssl-devel-1.0.2k-19.el7.x86_64 ---> Package perl.x86_64 4:5.16.3-294.el7_6 will be installed --> Processing Dependency: perl-libs = 4:5.16.3-294.el7_6 for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Socket) >= 1.3 for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Scalar::Util) >= 1.10 for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl-macros for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl-libs for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(threads::shared) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(threads) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(constant) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Time::Local) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Time::HiRes) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Storable) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Socket) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Scalar::Util) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Pod::Simple::XHTML) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Pod::Simple::Search) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Getopt::Long) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Filter::Util::Call) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(File::Temp) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(File::Spec::Unix) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(File::Spec::Functions) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(File::Spec) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(File::Path) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Exporter) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Cwd) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: perl(Carp) for package: 4:perl-5.16.3-294.el7_6.x86_64 --> Processing Dependency: libperl.so()(64bit) for package: 4:perl-5.16.3-294.el7_6.x86_64 ---> Package psmisc.x86_64 0:22.20-16.el7 will be installed ---> Package python-psycopg2.x86_64 0:2.5.1-4.el7 will be installed --> Processing Dependency: libpq.so.5()(64bit) for package: python-psycopg2-2.5.1-4.el7.x86_64 ---> Package redhat-lsb-core.x86_64 0:4.1-27.el7.centos.1 will be installed --> Processing Dependency: redhat-lsb-submod-security(x86-64) = 4.1-27.el7.centos.1 for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: spax for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: /usr/bin/time for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: /usr/bin/patch for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: /usr/bin/m4 for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: /usr/bin/lpr for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: /usr/bin/lp for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: /usr/bin/bc for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: /usr/bin/batch for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: /usr/bin/at for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: /bin/mailx for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 --> Processing Dependency: /bin/ed for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64 ---> Package rpcbind.x86_64 0:0.2.0-48.el7 will be installed --> Processing Dependency: libtirpc >= 0.2.4-0.7 for package: rpcbind-0.2.0-48.el7.x86_64 --> Processing Dependency: libtirpc.so.1()(64bit) for package: rpcbind-0.2.0-48.el7.x86_64 --> Running transaction check ---> Package at.x86_64 0:3.1.13-24.el7 will be installed ---> Package bc.x86_64 0:1.06.95-13.el7 will be installed ---> Package bind-libs.x86_64 32:9.11.4-9.P2.el7 will be installed --> Processing Dependency: bind-license = 32:9.11.4-9.P2.el7 for package: 32:bind-libs-9.11.4-9.P2.el7.x86_64 ---> Package bind-libs-lite.x86_64 32:9.9.4-72.el7 will be updated --> Processing Dependency: libdns-export.so.100()(64bit) for package: 12:dhclient-4.2.5-68.el7.centos.1.x86_64 --> Processing Dependency: libisc-export.so.95()(64bit) for package: 12:dhclient-4.2.5-68.el7.centos.1.x86_64 ---> Package bind-libs-lite.x86_64 32:9.11.4-9.P2.el7 will be an update ---> Package cloudera-manager-agent.x86_64 0:5.16.2-1.cm5162.p0.7.el6 will be installed --> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 ---> Package cups-client.x86_64 1:1.6.3-40.el7 will be installed ---> Package ed.x86_64 0:1.9-4.el7 will be installed ---> Package krb5-devel.x86_64 0:1.15.1-37.el7_7.2 will be installed --> Processing Dependency: libkadm5(x86-64) = 1.15.1-37.el7_7.2 for package: krb5-devel-1.15.1-37.el7_7.2.x86_64 --> Processing Dependency: krb5-libs(x86-64) = 1.15.1-37.el7_7.2 for package: krb5-devel-1.15.1-37.el7_7.2.x86_64 --> Processing Dependency: libverto-devel for package: krb5-devel-1.15.1-37.el7_7.2.x86_64 --> Processing Dependency: libselinux-devel for package: krb5-devel-1.15.1-37.el7_7.2.x86_64 --> Processing Dependency: libcom_err-devel for package: krb5-devel-1.15.1-37.el7_7.2.x86_64 --> Processing Dependency: keyutils-libs-devel for package: krb5-devel-1.15.1-37.el7_7.2.x86_64 ---> Package libtirpc.x86_64 0:0.2.4-0.16.el7 will be installed ---> Package m4.x86_64 0:1.4.16-10.el7 will be installed ---> Package mailx.x86_64 0:12.5-19.el7 will be installed ---> Package openssl-libs.x86_64 1:1.0.2k-16.el7 will be updated --> Processing Dependency: openssl-libs(x86-64) = 1:1.0.2k-16.el7 for package: 1:openssl-1.0.2k-16.el7.x86_64 ---> Package openssl-libs.x86_64 1:1.0.2k-19.el7 will be an update ---> Package patch.x86_64 0:2.7.1-12.el7_7 will be installed ---> Package perl-Carp.noarch 0:1.26-244.el7 will be installed ---> Package perl-Exporter.noarch 0:5.68-3.el7 will be installed ---> Package perl-File-Path.noarch 0:2.09-2.el7 will be installed ---> Package perl-File-Temp.noarch 0:0.23.01-3.el7 will be installed ---> Package perl-Filter.x86_64 0:1.49-3.el7 will be installed ---> Package perl-Getopt-Long.noarch 0:2.40-3.el7 will be installed --> Processing Dependency: perl(Pod::Usage) >= 1.14 for package: perl-Getopt-Long-2.40-3.el7.noarch --> Processing Dependency: perl(Text::ParseWords) for package: perl-Getopt-Long-2.40-3.el7.noarch ---> Package perl-PathTools.x86_64 0:3.40-5.el7 will be installed ---> Package perl-Pod-Simple.noarch 1:3.28-4.el7 will be installed --> Processing Dependency: perl(Pod::Escapes) >= 1.04 for package: 1:perl-Pod-Simple-3.28-4.el7.noarch --> Processing Dependency: perl(Encode) for package: 1:perl-Pod-Simple-3.28-4.el7.noarch ---> Package perl-Scalar-List-Utils.x86_64 0:1.27-248.el7 will be installed ---> Package perl-Socket.x86_64 0:2.010-4.el7 will be installed ---> Package perl-Storable.x86_64 0:2.45-3.el7 will be installed ---> Package perl-Time-HiRes.x86_64 4:1.9725-3.el7 will be installed ---> Package perl-Time-Local.noarch 0:1.2300-2.el7 will be installed ---> Package perl-constant.noarch 0:1.27-2.el7 will be installed ---> Package perl-libs.x86_64 4:5.16.3-294.el7_6 will be installed ---> Package perl-macros.x86_64 4:5.16.3-294.el7_6 will be installed ---> Package perl-threads.x86_64 0:1.87-4.el7 will be installed ---> Package perl-threads-shared.x86_64 0:1.43-6.el7 will be installed ---> Package postgresql-libs.x86_64 0:9.2.24-1.el7_5 will be installed ---> Package redhat-lsb-submod-security.x86_64 0:4.1-27.el7.centos.1 will be installed ---> Package spax.x86_64 0:1.5.2-13.el7 will be installed ---> Package time.x86_64 0:1.7-45.el7 will be installed ---> Package zlib-devel.x86_64 0:1.2.7-18.el7 will be installed --> Running transaction check ---> Package bind-license.noarch 32:9.9.4-72.el7 will be updated ---> Package bind-license.noarch 32:9.11.4-9.P2.el7 will be an update ---> Package cloudera-manager-agent.x86_64 0:5.16.2-1.cm5162.p0.7.el6 will be installed --> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 ---> Package dhclient.x86_64 12:4.2.5-68.el7.centos.1 will be updated ---> Package dhclient.x86_64 12:4.2.5-77.el7.centos will be an update --> Processing Dependency: dhcp-libs(x86-64) = 12:4.2.5-77.el7.centos for package: 12:dhclient-4.2.5-77.el7.centos.x86_64 --> Processing Dependency: dhcp-common = 12:4.2.5-77.el7.centos for package: 12:dhclient-4.2.5-77.el7.centos.x86_64 --> Processing Dependency: libisc-export.so.169()(64bit) for package: 12:dhclient-4.2.5-77.el7.centos.x86_64 --> Processing Dependency: libdns-export.so.1102()(64bit) for package: 12:dhclient-4.2.5-77.el7.centos.x86_64 ---> Package keyutils-libs-devel.x86_64 0:1.5.8-3.el7 will be installed ---> Package krb5-libs.x86_64 0:1.15.1-34.el7 will be updated ---> Package krb5-libs.x86_64 0:1.15.1-37.el7_7.2 will be an update ---> Package libcom_err-devel.x86_64 0:1.42.9-16.el7 will be installed --> Processing Dependency: libcom_err(x86-64) = 1.42.9-16.el7 for package: libcom_err-devel-1.42.9-16.el7.x86_64 ---> Package libkadm5.x86_64 0:1.15.1-37.el7_7.2 will be installed ---> Package libselinux-devel.x86_64 0:2.5-14.1.el7 will be installed --> Processing Dependency: libsepol-devel(x86-64) >= 2.5-10 for package: libselinux-devel-2.5-14.1.el7.x86_64 --> Processing Dependency: pkgconfig(libsepol) for package: libselinux-devel-2.5-14.1.el7.x86_64 --> Processing Dependency: pkgconfig(libpcre) for package: libselinux-devel-2.5-14.1.el7.x86_64 ---> Package libverto-devel.x86_64 0:0.2.5-4.el7 will be installed ---> Package openssl.x86_64 1:1.0.2k-16.el7 will be updated ---> Package openssl.x86_64 1:1.0.2k-19.el7 will be an update ---> Package perl-Encode.x86_64 0:2.51-7.el7 will be installed ---> Package perl-Pod-Escapes.noarch 1:1.04-294.el7_6 will be installed ---> Package perl-Pod-Usage.noarch 0:1.63-3.el7 will be installed --> Processing Dependency: perl(Pod::Text) >= 3.15 for package: perl-Pod-Usage-1.63-3.el7.noarch --> Processing Dependency: perl-Pod-Perldoc for package: perl-Pod-Usage-1.63-3.el7.noarch ---> Package perl-Text-ParseWords.noarch 0:3.29-4.el7 will be installed --> Running transaction check ---> Package bind-export-libs.x86_64 32:9.11.4-9.P2.el7 will be installed ---> Package cloudera-manager-agent.x86_64 0:5.16.2-1.cm5162.p0.7.el6 will be installed --> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 ---> Package dhcp-common.x86_64 12:4.2.5-68.el7.centos.1 will be updated ---> Package dhcp-common.x86_64 12:4.2.5-77.el7.centos will be an update ---> Package dhcp-libs.x86_64 12:4.2.5-68.el7.centos.1 will be updated ---> Package dhcp-libs.x86_64 12:4.2.5-77.el7.centos will be an update ---> Package libcom_err.x86_64 0:1.42.9-13.el7 will be updated --> Processing Dependency: libcom_err(x86-64) = 1.42.9-13.el7 for package: e2fsprogs-1.42.9-13.el7.x86_64 --> Processing Dependency: libcom_err(x86-64) = 1.42.9-13.el7 for package: e2fsprogs-libs-1.42.9-13.el7.x86_64 --> Processing Dependency: libcom_err(x86-64) = 1.42.9-13.el7 for package: libss-1.42.9-13.el7.x86_64 ---> Package libcom_err.x86_64 0:1.42.9-16.el7 will be an update ---> Package libsepol-devel.x86_64 0:2.5-10.el7 will be installed ---> Package pcre-devel.x86_64 0:8.32-17.el7 will be installed ---> Package perl-Pod-Perldoc.noarch 0:3.20-4.el7 will be installed --> Processing Dependency: perl(parent) for package: perl-Pod-Perldoc-3.20-4.el7.noarch --> Processing Dependency: perl(HTTP::Tiny) for package: perl-Pod-Perldoc-3.20-4.el7.noarch ---> Package perl-podlators.noarch 0:2.5.1-3.el7 will be installed --> Running transaction check ---> Package cloudera-manager-agent.x86_64 0:5.16.2-1.cm5162.p0.7.el6 will be installed --> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 ---> Package e2fsprogs.x86_64 0:1.42.9-13.el7 will be updated ---> Package e2fsprogs.x86_64 0:1.42.9-16.el7 will be an update ---> Package e2fsprogs-libs.x86_64 0:1.42.9-13.el7 will be updated ---> Package e2fsprogs-libs.x86_64 0:1.42.9-16.el7 will be an update ---> Package libss.x86_64 0:1.42.9-13.el7 will be updated ---> Package libss.x86_64 0:1.42.9-16.el7 will be an update ---> Package perl-HTTP-Tiny.noarch 0:0.033-3.el7 will be installed ---> Package perl-parent.noarch 1:0.225-244.el7 will be installed --> Finished Dependency Resolution Error: Package: cloudera-manager-agent-5.16.2-1.cm5162.p0.7.el6.x86_64 (cloudera-manager) Requires: libpython2.6.so.1.0()(64bit) You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest END (1) remote package cloudera-manager-agent could not be installed, giving up waiting for rollback request detected rollback request rolling back installation Reverting changes... rollback started Removing package repositories... repository file /etc/yum.repos.d/cloudera-manager.repo restored repository file /etc/yum.repos.d/cloudera-cdh5.repo restored Cleaning the package manager cache... BEGIN yum --disablerepo=* --enablerepo=cloudera* clean all Loaded plugins: fastestmirror Cleaning repos: cloudera-cdh5 cloudera-manager Cleaning up list of fastest mirrors Other repos take up 163 M of disk space (use --verbose for details) END (0) BEGIN rm -Rf /var/cache/yum/x86_64 END (0) Uninstalled. rollback completed closing logging file descriptor   ... View more

Thanks for your help Shelton.  I have one other question... trying to enable Kerberos in other server but it is saying not reachable.  Using similar configuration... server name different.  What would be be the issue?  btw. it is on HDP 3.1(Ambari 2.7) on CentOS 7 server.  What could be the reason to not able to reach the KDC? ... View more

failing at the same place with same config.   nano /etc/krb5.conf # Configuration snippets may be placed in this directory as well includedir /etc/krb5.conf.d/ [logging] default = FILE:/var/log/krb5libs.log kdc = FILE:/var/log/krb5kdc.log admin_server = FILE:/var/log/kadmind.log [libdefaults] dns_lookup_realm = false ticket_lifetime = 24h renew_lifetime = 7d forwardable = true rdns = false pkinit_anchors = /etc/pki/tls/certs/ca-bundle.crt default_realm = HADOOPSECURITY.COM default_ccache_name = KEYRING:persistent:%{uid} [realms] HADOOPSECURITY.COM = { kdc = p1.bigdata.com admin_server = p1.bigdata.com } [domain_realm] .hadoopsecurity.com = HADOOPSECURITY.COM hadoopsecurity.com = HADOOPSECURITY.COM   ... View more

I went into logs and i see below error. stderr: 2019-10-10 09:10:37,501 - Failed to create principal, hdp265-101019@HADOOPSECURITY.COM - Failed to create service principal for hdp265-101019@HADOOPSECURITY.COM STDOUT: Authenticating as principal admin/admin@HADOOPSECURITY.COM with password. Password for admin/admin@HADOOPSECURITY.COM: Enter password for principal "hdp265-101019@HADOOPSECURITY.COM": Re-enter password for principal "hdp265-101019@HADOOPSECURITY.COM": STDERR: WARNING: no policy specified for hdp265-101019@HADOOPSECURITY.COM; defaulting to no policy add_principal: Operation requires ``add'' privilege while creating "hdp265-101019@HADOOPSECURITY.COM". stdout: 2019-10-10 09:10:37,475 - Processing identities... 2019-10-10 09:10:37,482 - Processing principal, hdp265-101019@HADOOPSECURITY.COM ... View more

is this what you are saying?       Also giving what i have in kadmin.local   [root@p1 /]# kadmin.local Authenticating as principal admin/admin@HADOOPSECURITY.COM with password. kadmin.local: listprincs K/M@HADOOPSECURITY.COM admin/admin@HADOOPSECURITY.COM kadmin/admin@HADOOPSECURITY.COM kadmin/changepw@HADOOPSECURITY.COM kadmin/p1.bigdata.com@HADOOPSECURITY.COM kiprop/p1.bigdata.com@HADOOPSECURITY.COM krbtgt/HADOOPSECURITY.COM@HADOOPSECURITY.COM test_user@HADOOPSECURITY.COM kadmin.local:     But still the same error.  I think something I am missing ... View more

Here I am attaching the Config screenshot.  See if I am making any mistakes. There is no change in error even after your instructions.  Same error. ... View more