question Re: ambari-agent start failed in Archives of Support Questions (Read Only)

ambari-agent start failed

ablakey — Thu, 07 Apr 2016 03:14:44 GMT

The agent does not start. Looks like OpenSSL is missing - it isn't.

Any ideas?

The rpm is:

ambari-agent-2.2.1.1-70.x86_64

>> ambari-agent start Verifying Python version compatibility... Using python /usr/bin/python Checking for previously running Ambari Agent... /var/run/ambari-agent/ambari-agent.pid found with no process. Removing 7128... Starting ambari-agent Verifying ambari-agent process status... ERROR: ambari-agent start failed. For more details, see /var/log/ambari-agent/ambari-agent.out: ==================== Can't open library libX11.so.6: libssl.so: cannot open shared object file: No such file or directory ==================== Agent out at: /var/log/ambari-agent/ambari-agent.out Agent log at: /var/log/ambari-agent/ambari-agent.log

Red Hat Enterprise Linux Server release 6.7 (Santiago) java version "1.8.0_77" Java(TM) SE Runtime Environment (build 1.8.0_77-b03) Java HotSpot(TM) 64-Bit Server VM (build 25.77-b03, mixed mode)

Package openssl-1.0.1e-42.el6_7.2.x86_64 already installed and latest version Package libXt-1.1.4-6.1.el6.x86_64 already installed and latest version Package libX11-1.6.0-6.el6.x86_64 already installed and latest version

Re: ambari-agent start failed

tmccuch — Thu, 07 Apr 2016 04:32:15 GMT

What version of Python is already installed? Python v2.6 is the minimum requirement. Python v2.7.9 or later is not supported due to changes in how Python performs certificate validation. See Ambari software requirements.

Re: ambari-agent start failed

ablakey — Thu, 07 Apr 2016 04:54:20 GMT

Yes it is:

python -V Python 2.6.6

Any other ideas?

Re: ambari-agent start failed

nyakkanti — Thu, 07 Apr 2016 05:58:38 GMT

This could be because, lib referred might be of 32 bit. Can you check which one is being used.

Re: ambari-agent start failed

ablakey — Thu, 07 Apr 2016 06:41:23 GMT

Fixed:

Missing packages on RHEL 6.7 that I am guessing were:

openssl-devel-1.0.1e-42.el6_7.2.x86_64
krb5-devel-1.10.3-42.el6.x86_64

Pity the python rpms don't seem to depend on them ...

Re: ambari-agent start failed

vpoornalingam — Thu, 07 Apr 2016 12:21:04 GMT

What do you see in /var/log/ambari-agent/ambari-agent.out ?