tomcat

tomcat 安装

设置java环境

jdk8

openjdk9

openjdk8

存档的 OpenJDK GA 版本 (java.net)

tar xf jdk-8u391-linux-x64.tar.gz -C /opt
ln -svf  /opt/{jdk1.8.0_391,jdk}

export JAVA_HOME=/opt/jdk
export JAVA_JRE=$JAVA_HOME/jre
export CLASSPATH=$JAVA_HOME/lib:$JAVA_HOME/jre/lib
export PATH=$JAVA_HOME/bin:$JAVA_JRE/bin:$PATH:.

cat>>/etc/profile<<EOF
export JAVA_HOME=/opt/jdk
export JAVA_JRE=\$JAVA_HOME/jre
export CLASSPATH=\$JAVA_HOME/lib:\$JAVA_HOME/jre/lib
export PATH=\$JAVA_HOME/bin:\$JAVA_JRE/bin:$PATH:.
EOF

source /etc/profile

[root@localhost ~]# java -version
java version "1.8.0_391"
Java(TM) SE Runtime Environment (build 1.8.0_391-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.391-b13, mixed mode)

安装tomcat

Index of /dist/tomcat (apache.org)

Apache Tomcat® - Apache Tomcat 8 Software Downloads

tar xf apache-tomcat-7.0.100.tar.gz -C /opt/
ln -svf /opt/{apache-tomcat-7.0.100,tomcat}

tomcat 启动方式
交互式： catalina.sh run
守护进程启动 catalina.sh start

[root@localhost ~]# /opt/tomcat/bin/startup.sh 
Using CATALINA_BASE:   /opt/tomcat
Using CATALINA_HOME:   /opt/tomcat
Using CATALINA_TMPDIR: /opt/tomcat/temp
Using JRE_HOME:        /opt/jdk
Using CLASSPATH:       /opt/tomcat/bin/bootstrap.jar:/opt/tomcat/bin/tomcat-juli.jar
Tomcat started.

[root@localhost ~]# /opt/tomcat/bin/shutdown.sh 
Using CATALINA_BASE:   /opt/tomcat
Using CATALINA_HOME:   /opt/tomcat
Using CATALINA_TMPDIR: /opt/tomcat/temp
Using JRE_HOME:        /opt/jdk
Using CLASSPATH:       /opt/tomcat/bin/bootstrap.jar:/opt/tomcat/bin/tomcat-juli.jar

端口

/opt/tomcat/conf/server.xml
 
    <Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />

管理密码

/opt/tomcat/conf/tomcat-users.xml 
 
<?xml version="1.0" encoding="UTF-8"?>
<tomcat-users xmlns="http://tomcat.apache.org/xml"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xsi:schemaLocation="http://tomcat.apache.org/xml tomcat-users.xsd"
              version="1.0">
  <role rolename="manager-gui"/>
  <user username="admin" password="admin" roles="manager-gui"/>
 
</tomcat-users>