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--- tomcat_letsencrypt [2023/01/18 15:24] – millerjs
+++ tomcat_letsencrypt [2024/11/14 02:30] (current) – external edit 127.0.0.1
@@ Line 9: / Line 9: @@
 Install JDK (CentOS/RHEL)
-<code>sudo yum install java-11-openjdk-devel</code>
+<code>sudo dnf install java-latest-openjdk-headless</code>
-Download Tomcat (9.0.19)
+Download Tomcat (9.0.76)
-<code>wget https://archive.apache.org/dist/tomcat/tomcat-9/v9.0.19/bin/apache-tomcat-9.0.19.tar.gz</code>
+<code>wget https://archive.apache.org/dist/tomcat/tomcat-9/v9.0.76/bin/apache-tomcat-9.0.76.tar.gz</code>
 Decompress
@@ Line 233: / Line 233: @@
 <code>
 [Unit]
-Description=Tomcat - instance %i
+Description=Apache Tomcat Web Application Container
-After=syslog.target network.target
+After=network.target
 [Service]
 Type=forking
-User=tomcat
+Environment="JAVA_HOME=/usr/lib/jvm/java-1.11.0-openjdk-amd64"
-Group=tomcat
+Environment="CATALINA_PID=/opt/tomcat/temp/tomcat.pid"
+Environment="CATALINA_HOME=/opt/tomcat/"
+Environment="CATALINA_BASE=/opt/tomcat/"
+Environment="CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC"
+Environment="JAVA_OPTS=-Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom"
 ExecStart=/opt/tomcat/bin/startup.sh
 ExecStop=/opt/tomcat/bin/shutdown.sh
+User=root
+Group=root
+UMask=0007
 RestartSec=10
 Restart=always