
Upgrading Version 4.2.3
or 4.2.4, ZenUp not in use
65
pgrep -fl ${ZENHOME}
If the pgrep command returns a result, kill the processes.
pkill -f ${ZENHOME}
9.1.2. Remote collector or hub hosts
If your installation does include remote remote hub or collector hosts, follow these steps to stop Resource Manager.
1. Log in to the Resource Manager master host as user zenoss, and stop the web server daemon.
zenwebserver stop
2. Stop Resource Manager daemons on collector hosts.
ssh zenoss@remote-collector-host
zenoss stop
Occasionally, the stop command does not terminate all of the Resource Manager daemons. To check, enter the
following command:
pgrep -fl ${ZENHOME}
If the pgrep command returns a result, kill the processes.
pkill -f ${ZENHOME}
3. Stop Resource Manager daemons on hub hosts.
ssh zenoss@remote-hub-host
zenoss stop
Occasionally, the stop command does not terminate all of the Resource Manager daemons. To check, enter the
following command:
pgrep -fl ${ZENHOME}
If the pgrep command returns a result, kill the processes.
pkill -f ${ZENHOME}
4. Log in to the Resource Manager master host as user zenoss, and stop all daemons.
zenoss stop
Occasionally, the stop command does not terminate all of the Resource Manager daemons. To check, enter the
following command:
pgrep -fl ${ZENHOME}
If the pgrep command returns a result, kill the processes.
pkill -f ${ZENHOME}
9.2. Preparing to upgrade
The procedure in this section prepares your installation for upgrade to version 4.2.5.
1. Log in to the Resource Manager master host as zenoss.
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