tomcaat多实例配置 | 易学教程

[root@gan webapps]# java -version
java version “1.8.0_211”
Java™ SE Runtime Environment (build 1.8.0_211-b12)
Java HotSpot™ 64-Bit Server VM (build 25.211-b12, mixed mode)

[root@gan webapps]# cat /etc/profile.d/java.sh
JAVA_HOME=/usr/local/java
PATH= $JAVA_HOME/bin:$ PATH
export JAVA_HOME PATH

[root@gan webapps]# cat /etc/profile.d/tomcat.sh
export CATALONA_HOME=/usr/local/tommcat
[root@gan webapps]# rm -rf /etc/profile.d/tomcat.sh

[root@gan webapps]# cd /usr/local/
[root@gan local]# ls
bin games java lib64 nginx nginx-1.17.6 share tomcat
etc include lib libexec nginx-1.16.1 sbin src

创建tomcat目录
[root@gan local]# cp -a tomcat tomcat_1
[root@gan local]# cp -a tomcat tomcat_2

[root@gan local]# ls
bin include lib64 nginx-1.16.1 share tomcat_1
etc java libexec nginx-1.17.6 src tomcat_2
games lib nginx sbin tomcat

[root@gan local]# ls ./tomcat_1
bin lib logs RELEASE-NOTES temp work
conf LICENSE NOTICE RUNNING.txt webapps
[root@gan local]# ls ./tomcat_2
bin lib logs RELEASE-NOTES temp work
conf LICENSE NOTICE RUNNING.txt webapps

修改tomcat目录的端口：
[root@gan local]# sed -i ‘s#8005#8006#;s#8080#8081#’ tomcat_1/conf/server.xml
[root@gan local]# sed -i ‘s#8005#8007#;s#8080#8082#’ tomcat_2/conf/server.xml
[root@gan local]# diff tomcat_1/conf/server.xml tomcat_2/conf/server.xml
22c22

修改catalina.sh文件：
[root@gan local]# vim tomcat/bin/catalina.sh
#!/bin/sh
CATALINA_BASE=/usr/local/tomcat

[root@gan local]# vim tomcat_1/bin/catalina.sh
#!/bin/sh
CATALINA_BASE=/usr/local/tomcat_1

[root@gan local]# vim tomcat_2/bin/catalina.sh
#!/bin/sh
CATALINA_BASE=/usr/local/tomcat_2

修改
[root@gan local]# vim /usr/local/tomcat/webapps/ROOT/index.jsp

[root@gan local]# vim /usr/local/tomcat_1/webapps/ROOT/index.jsp

[root@gan local]# vim /usr/local/tomcat_2/webapps/ROOT/index.jsp

重新启动
[root@gan local]# /usr/local/tomcat/bin/startup.sh
[root@gan local]# /usr/local/tomcat_1/bin/startup.sh
[root@gan local]# /usr/local/tomcat_2/bin/startup.sh

检测：
http://192.168.92.16:8080
http://192.168.92.16:8081
http://192.168.92.16:8082

来源：CSDN

作者：huorunxing

链接：https://blog.csdn.net/weixin_45143044/article/details/103568404

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