Summary
The agent is upgraded or installed and appears to run. However, the Cluster Manager does not list the agent.
Solution
Look at the agent logs (/var/log/ecagent*.log on Solaris, /var/log/ecagent*.log on Linux, c:\ECloud\ecagent*.log on Windows) and check at the bottom for any connection errors. Common errors are:
- Unable to resolve the name through DNS. Enter the IP address for the Cluster Manager instead using ecconfig.
- The Cluster Manager name is mistyped. Fix the Cluster Manager name using ecconfig.
- The Agent or the Cluster Manager has a firewall that limits access to port 80 and other ports required by ElectricAccelerator. Set the firewall to allow the agent process to access any port.
Examples
Running ecconfig as root/Administrator:
> ecconfig
Cluster Manager = lonestar-cm:8030
Number of Agents = 2
Is LSF Host = n
Secure Console Port = n
Agent Temp Dir = /tmp
> ecconfig \-cm mycm:8030
Applies to
- Product versions: 4.x and later
- OS versions: All
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