Download with wget
First look at what version
Here I choose tomcat 8
download:
shell > wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-8/v8.0.47/bin/apache-tomcat-8.0.47.tar.gz
If the download fails, you can use the browser to download and upload it to the Linux server.
Unzip:
Unzip here to the /opt/soft path, and unzip it according to your own needs
shell > tar -zxvf apache-tomcat-8.0.47.tar.gz -C /opt/soft
Start tomcat:
shell > cd /opt/soft/apache-tomcat-8.0.47/bin/
shell > ./startup.sh
Add port 8080 outside the firewall and restart the
shell > firewall-cmd --zone=public --add-port=8080/tcp --permanent
shell > firewall-cmd --reload
illustrate:
--zone scope
--add-port=8080/tcp Add 8080 port, the format is: port/communication protocol
--permanent takes effect permanently, restarting without this parameter will fail
Enter access:
Make tomcat a service:
Create a new file tomcat8.service in the /usr/lib/systemd/system/ directory with the following contents
Description=Tomcat8
After=syslog.target network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
Environment='JAVA_HOME=/opt/soft/java/jdk1.8.0_151'
Environment='CATALINA_PID=/opt/soft/tomcat/apache-tomcat-8.0.47/bin/tomcat.pid'
Environment='CATALINA_HOME=/opt/soft/tomcat/apache-tomcat-8.0.47/'
Environment='CATALINA_BASE=/opt/soft/tomcat/apache-tomcat-8.0.47/'
Environment='CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC'
WorkingDirectory=/opt/soft/tomcat/apache-tomcat-8.0.47/
ExecStart=/opt/soft/tomcat/apache-tomcat-8.0.47/bin/startup.sh
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true
[Install]
WantedBy=multi-user.target
then you can pass
A, start the service: systemctl start tomcat7
B, stop the service: systemctl stop tomcat7
C, restart the service: systemctl restart tomcat7
Check status: systemctl status tomcat7
These operations are performed to start and stop tomcat.
Set to boot up: systemctl enable tomcat7
Set the environment variables of tomcat:
First, let's configure the environment variables and memory settings of tomcat. After entering the bin directory of tomcat, open the catalina.sh file through the vi command, and add the following configuration to it:
JAVA_OPTS="-Xms512m -Xmx1024m -Xss1024K -XX:PermSize=512m -XX:MaxPermSize=1024m"
export TOMCAT_HOME=/wocloud/tomcat_cluster/tomcat1/apache-tomcat-7.0.57
export CATALINA_HOME=/wocloud/tomcat_cluster/tomcat1/apache-tomcat-7.0.57
export JRE_HOME=/wocloud/java/jdk1.7.0_75/jre
export JAVA_HOME=/wocloud/java/jdk1.7.0_75