Technical data

Overview of Node Manager
Administration Guide 3-3
servername-error.log
This saves information printed to StdErr when an attempt is made by the
Node Manager to start the Managed Server named
servername. If a new
attempt is made to start the server, this file is renamed by appending
_PREV
to the file name.
The Node Manager logs are also stored by the Administration Server in temporary files
in a directory called
/config/NodeManagerClientLogs on the Administration
Server machine. There is a subdirectory for each Managed Server which you have
attempted to start via the Node Manager. Each log in these subdirectories corresponds
to an attempt to carry out some action, such as starting or killing the server. The name
of the log file includes a timestamp that indicates the time at which the action was
attempted. It is recommended that you periodically delete the accumulated client logs
from past actions using the Node Manager.
The Node Manager architecture is illustrated in Figure 3-1.