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Registered: ‎04-18-2018

Getting error when installing CM agent through CM Console

I'm unable to install CDH5 and Parcels because getting error that agent cannot be deployed.

 

Steps Followed:

1> From the cloudera admin console I add new host.
2> I provide the hostname which it detects successfully.
3> Choose Methods - Select parcels - set parcel location - leave Cloudera URL as is.
3> Select CDH Version - select CDH-5.14.2-1.cdh5.14.2.p0.3
4> Select the specific release of the Cloudera Manager Agent you want to install on your hosts - Choose Matched release for this Cloudera Manager Server
4> Don't Select "Install Oracle Java SE Development Kit (JDK)" in installation option. NOTE: I already installed it.
5> Instllation initiates.
6> It fails after installing the cloudera manager agent.

 

Following packages installed on my server.

 rpm -qa|grep cloudera*
cloudera-manager-server-5.14.2-1.cm5142.p0.8.el7.x86_64
cloudera-manager-daemons-5.14.2-1.cm5142.p0.8.el7.x86_64
cloudera-manager-agent-5.14.2-1.cm5142.p0.8.el7.x86_64

 

Error Message


 failure: repodata/repomd.xml from cloudera-manager: [Errno 256] No more mirrors to try.
 https://archive.cloudera.com/cm5/redhat/7/x86_64/cm/5.14.2/repodata/repomd.xml: [Errno 14] curl#60 - "Peer's Certificate issuer is not recognized."
END (1)
 cloudera-manager-agent must have Version=5.14.2 and Build=8, exiting
 closing logging file descriptor

 

Output from Log

 

BEGIN yum list installed cloudera-manager-agent
 Loaded plugins: langpacks, product-id, rhnplugin, search-disabled-repos,
 : subscription-manager
 This system is receiving updates from RHN Classic or Red Hat Satellite.
 Installed Packages
 cloudera-manager-agent.x86_64 5.14.2-1.cm5142.p0.8.el7 @Former Member-manager
END (0)
BEGIN echo oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons | grep cloudera-manager-agent
 oracle-j2sdk1.7 cloudera-manager-agent cloudera-manager-daemons
END (0)
BEGIN yum info cloudera-manager-agent
 Loaded plugins: langpacks, product-id, rhnplugin, search-disabled-repos,
 : subscription-manager
 This system is receiving updates from RHN Classic or Red Hat Satellite.
 https://archive.cloudera.com/cm5/redhat/7/x86_64/cm/5.14.2/repodata/repomd.xml: [Errno 14] curl#60 - "Peer's Certificate issuer is not recognized."
 Trying other mirror.
 It was impossible to connect to the Red Hat servers.
 This could mean a connectivity issue in your environment, such as the requirement to configure a proxy,
 or a transparent proxy that tampers with TLS security, or an incorrect system clock.
 Please collect information about the specific failure that occurs in your environment,
 using the instructions in: https://access.redhat.com/solutions/1527033 and open a ticket with Red Hat Support.

 

 One of the configured repositories failed (Cloudera Manager, Version 5.14.2),
 and yum doesn't have enough cached data to continue. At this point the only
 safe thing yum can do is fail. There are a few ways to work "fix" this:

 1. Contact the upstream for the repository and get them to fix the problem.

 2. Reconfigure the baseurl/etc. for the repository, to point to a working
 upstream. This is most often useful if you are using a newer
 distribution release than is supported by the repository (and the
 packages for the previous distribution release still work).

 3. Run the command with the repository temporarily disabled
 yum --disablerepo=cloudera-manager ...

 4. Disable the repository permanently, so yum won't use it by default. Yum
 will then just ignore the repository until you permanently enable it
 again or use --enablerepo for temporary usage:

 yum-config-manager --disable cloudera-manager
 or
 subscription-manager repos --disable=cloudera-manager

 5. Configure the failing repository to be skipped, if it is unavailable.
 Note that yum will try to contact the repo. when it runs most commands,
 so will have to try and fail each time (and thus. yum will be be much
 slower). If it is a very temporary problem though, this is often a nice
 compromise:

 yum-config-manager --save --setopt=cloudera-manager.skip_if_unavailable=true

 failure: repodata/repomd.xml from cloudera-manager: [Errno 256] No more mirrors to try.
 https://archive.cloudera.com/cm5/redhat/7/x86_64/cm/5.14.2/repodata/repomd.xml: [Errno 14] curl#60 - "Peer's Certificate issuer is not recognized."
END (1)
 cloudera-manager-agent must have Version=5.14.2 and Build=8, exiting
 closing logging file descriptor

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