[Osaka/Yokohama/Tokushima] Looking for infrastructure/server side engineers!

[Osaka/Yokohama/Tokushima] Looking for infrastructure/server side engineers!

[Deployed by over 500 companies] AWS construction, operation, maintenance, and monitoring services

[Deployed by over 500 companies] AWS construction, operation, maintenance, and monitoring services

[Successor to CentOS] AlmaLinux OS server construction/migration service

[Successor to CentOS] AlmaLinux OS server construction/migration service

[For WordPress only] Cloud server “Web Speed”

[For WordPress only] Cloud server “Web Speed”

[Cheap] Website security automatic diagnosis “Quick Scanner”

[Cheap] Website security automatic diagnosis “Quick Scanner”

[Reservation system development] EDISONE customization development service

[Reservation system development] EDISONE customization development service

[Registration of 100 URLs is 0 yen] Website monitoring service “Appmill”

[Registration of 100 URLs is 0 yen] Website monitoring service “Appmill”

[Compatible with over 200 countries] Global eSIM “Beyond SIM”

[Compatible with over 200 countries] Global eSIM “Beyond SIM”

[If you are traveling, business trip, or stationed in China] Chinese SIM service “Choco SIM”

[If you are traveling, business trip, or stationed in China] Chinese SIM service “Choco SIM”

[Global exclusive service] Beyond's MSP in North America and China

[Global exclusive service] Beyond's MSP in North America and China

[YouTube] Beyond official channel “Biyomaru Channel”

[YouTube] Beyond official channel “Biyomaru Channel”

Setting jvm (CATALINA_OPTS) on yum installed tomcat

My name is Ito and I am an infrastructure engineer.
When Tomcat is installed using yum, catalina.sh is not created and the tomcat daemon is registered.

If you install Tomcat from source instead of yum, you can start and stop it with catalina.sh, so you
can add jvm startup options here.

So what about yum?

Set in tomcat.conf

For Tomcat installed with yum,
various configuration files exist in /etc/tomcat8 (for Tomcat8).

It is OK to specify it here as "CATALINA_OPTS".

# vi /etc/tomcat8/tomcat8.conf CATALINA_OPTS="-Xmx128M -Xms64M"

After setting, restart tomcat and you are done.

tomcat 5785 155 1.6 2618264 131800 ? Sl 07:20 0:04 /usr/bin/java -Xmx128M -Xms64M -classpath :/usr/share/tomcat8/bin/bootstrap.jar:/usr/share/tomcat8/bin/tomcat -juli.jar: -Dcatalina.base=/usr/share/tomcat8 -Dcatalina.home=/usr/share/tomcat8 -Djava.endorsed.dirs= -Djava.io.tmpdir=/var/cache/tomcat8/temp - Djava.util.logging.config.file=/usr/share/tomcat8/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager org.apache.catalina.startup.Bootstrap start

The contents set in CATALINA_OPTS are reflected as "/usr/bin/java -Xmx128M -Xms64M~~".

If you found this article helpful , please give it a like!
0
Loading...
0 votes, average: 0.00 / 10
4,227
X facebook Hatena Bookmark pocket
[2025.6.30 Amazon Linux 2 support ended] Amazon Linux server migration solution

[2025.6.30 Amazon Linux 2 support ended] Amazon Linux server migration solution

[Osaka/Yokohama] Actively recruiting infrastructure engineers and server side engineers!

[Osaka/Yokohama] Actively recruiting infrastructure engineers and server side engineers!

The person who wrote this article

About the author