Notes for upgrading Tomcat via email

Notes for upgrading Tomcat via email: 1. download the new version of Tomcat. Stop the service and back up

# Pkill-9 safestartwd

# Pkill-9 Watchdog

# Cd/turbomail/web/bin

./Shutdown. Sh

# Mv/turbomail/web/turbomail/webbak

3. Upgrade procedure

3.1 decompress the downloaded Tomcat file into a web folder and upload it to the/turbomail/directory.

Then go to the/turbomail directory, delete the root of the downloaded new tomcat, and copy the/turbomail/webbak/webapps/root directory to/turbomail/web/webapps, the command is as follows:

CD/turbomail Rm-RF/turbomail/web/webapps/root (note that the/turbomail/Web here is your new Tomcat package, which is not included in turbomail) CP-r/turbomail/webbak/webapps/root/turbomail/web/webapps/

3.2 edit/turbomail/web/bin/startup. Sh to change the JDK path. The command is as follows:

# Cd/turbomail/web/bin/ # Vi startup. Sh

 

3.3 edit/turbomail/web/bin/Catalina. Sh to change the Java memory. The specific command is as follows ::

# Cd/turbomail/web/bin # Vi Catalina. Sh Add java_opts = "-djava. AWT. Headless = true-xmx512m". For details about Java memory, see/turbomail/web/webbbak/bin/catalia. Sh.

3.4 run the following command to start the Web Service ::

# Cd/turbomail/web/bin ./Startup. Sh

 

After the upgrade is completed, testWebAccess normal?