Agent deploy application resolutions in case of prerequisite
errors
Prerequisite Check done on the Local host (OMS host), Errors
encountered and their Resolutions
|
Prerequisite Check |
Reason for Failure |
User Action |
|
Nodes are active |
Nodes are not accessible. |
Ensure all the nodes are active. Remove the nodes that are not accessible from the nodes list. |
|
SSH Server is up |
SSH daemon on one or more nodes is not up. |
Try to start the SSH daemon on the failed nodes. Remove the failed nodes from the node list. |
|
SSH user Equivalence is set |
SSH user equivalence is not set up from the local host to the
failed nodes for the specified user credentials. |
Set up the user equivalence for the specified user credentials
between the Management Service and remote hosts using the |
|
Installation directory is writable on the remote hosts |
Installation base directory that you have specified is not
writable, or cannot be created on the failed nodes. |
Include write permissions on the failed nodes by executing the
following command on the failed hosts from the local (OMS) host: [ssh -l <user> <host>
"chmod +w -R <dir>"] Remove failed nodes from the nodes list. |
Where there are multiple
user actions listed, you can choose to perform the action that is most
appropriate.
Prerequiste Log File Information
Prereq Logs: The following prerequisite logs for <node 1> will be available at $OMS_HOME/sysman/prov/agentpush/<time-stamp>/prereqs/<node1>:
prereq<time_stamp>.log
prereq<time_stamp>.out
prereq<time_stamp>.err
Note: The time stamp in the log files of prereq/install/upgrade function may not be the same as the time-stamp in the $OMS_HOME/sysman/prov/agentpush/<time-stamp>/. These time stamps can differ considerably from the OMS host because
these logs are generated in remote nodes and are collected back to OMS after
the agent installation or upgrade.