以tomcat9為例

瞭解tomcat的幾個主要埠(以下為預設配置)

主要的j幾個個埠http埠(8080)、https埠(8443)、遠端停服務埠(8005)、AJP埠(8009)

<ConnectorURIEncoding="UTF-8"connectionTimeout="60000"port="8080"protocol="HTTP/1.1"
redirectPort="8443"useBodyEncodingForURI="true"/>

<Server port="8005" shutdown="SHUTDOWN">

<Connector port="8009" protocol="
 
AJP/1.3" redirectPort="8443"/>

部署多個tomcat主要修改的三個埠

===tomcat1====

配置不需要修改

======tomcat2======

修改如下埠

在/usr/local/apache-tomcat-9.0.12/conf 下修改server.xml檔案中三個埠

<Server port="8005" shutdown="SHUTDOWN">
<Connector port="8081" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort
 
="8443" />
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443"/>

配置環境變數 vim /etc/profile

export CATALINA_2_BASE=/usr/local/apache-tomcat-9.0.12
export CATALINA_2_HOME=/usr/local/apache-tomcat-9.0.12
export TOMCAT_2_HOME=/usr/local/apache-tomcat-9.0.12

export CATALINA_HOME=/root/soft/apache-tomcat-9.0.7
export CATALINA_BASE=/root/soft/apache-tomcat-9.0.7

配置完成後執行命令: source /etc/profile 立即生效;

在tomcat2的catalina.sh檔案下新增區域性變數

CATALINA_BASE=$CATALINA_2_BASE
CATALINA_HOME=$CATALINA_2_HOME