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