Service Unavailable" Message Appears During Multiple Plug-In Installs; Tomcat; Starting And Stopping Tomcat; Tomcat Ports - Novell IMANAGER 2.7.3 - ADMINISTRATION Administration Manual

8.12 "Service Unavailable" Message Appears
During Multiple Plug-In Installs
This situation occurs when you select several plug-ins to install, all at the same time. While the plug-
in installation continues over several minutes, the browser page times out and returns a 503 Error.
Although you probably don't need to do anything but wait, you can monitor plug-in installations
through the Tomcat log files or on the NetWare logger screen.

8.13 Tomcat

The following general Tomcat information can be useful in your troubleshooting efforts.

8.13.1 Starting and Stopping Tomcat

The following tables describe how to start and stop Tomcat on the platforms supported by iManager
2.7.
Stopping and Starting Tomcat
Table 8-1
Platform
Linux
®
NetWare 6.5
iManager
Workstation
Windows

8.13.2 Tomcat Ports

If you experience port conflicts while upgrading to iManager 2.7, or need to know the ports that
Tomcat is using, consult the platform-specific information in this section.
NetWare
View Tomcat ports in the
Linux
View Tomcat ports in the
The non-SSL port section of the file begins with
Connector
Connector
94 Novell iManager 2.7.3 Administration Guide
Restart Command
Enter
/etc/init.d/novell-tomcat5 stop
/etc/init.d/novell-tomcat5 start
Enter
TC5STOP
to start Tomcat again.
TOMCAT5
Shut down and restart iManager Workstation.
Stop and start the Tomcat service.
sys:\tomcat\5.0\conf\server.xml
/var/opt/novell/tomcat5/conf/server.xml
on port n, while the SSL port section begins with
on port n.
to stop Tomcat. Wait at least one minute, then enter
Define a non-SSL Coyote HTTP/1.1
Define an SSL Coyote HTTP/1.1
, then enter
.
file.
file.