IBM System Dashboard for Enterprise Content Management, Version 5.0.0.2

Ensuring Listener port availability on Linux

To ensure the availability of port 32775, perform the following steps:

  1. If sysctl.conf is used, add the following line to the sysctl.conf file:
    net.ipv4.ip_local_port_range="49152 65535". 

    If the system is not configured to run sysctl against /etc/sysctl.conf at startup, as an alternative to Step 1, enter the following command at the beginning of /etc/rc.local:

    echo "49152 65535" > /proc/sys/net/ipv4/ip_local_port_range
  2. Restart the system. After you restart, verify that the ephemeral port range is set to the correct values by using the command:
    cat /proc/sys/net/ipv4/ip_local_port_range.

    This prints as:

     49152 65535
  3. If your FileNet® server is configured to be started manually, then start it. If it is configured to start automatically, verify that it is running.
  4. Verify that the system is now listening on port 32775:
    netstat -a | grep 32775

    This returns entries similar to:

    tcp4 0 0 *:32775 *:* LISTEN

    This verifies that the system is waiting for connections to port 32775.



Last updated: March 2016
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