jdk环境变量配置
#加'' 里面的特殊变量才不会解析
cat >>/etc/profile<<'EOF'
export JAVA_HOME=/application/jdk
export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/bin:$JAVA_HOME/lib/tools.jar
EOF
安装
查看版本
[root@song application]# /application/tomcat/bin/version.sh
Using CATALINA_BASE: /application/tomcat
Using CATALINA_HOME: /application/tomcat
Using CATALINA_TMPDIR: /application/tomcat/temp
Using JRE_HOME: /application/jdk
Using CLASSPATH: /application/tomcat/bin/bootstrap.jar:/application/tomcat/bin/tomcat-juli.jar
Server version: Apache Tomcat/8.0.27
Server built: Sep 28 2015 08:17:25 UTC
Server number: 8.0.27.0
OS Name: Linux
OS Version: 3.10.0-1160.45.1.el7.x86_64
Architecture: amd64
JVM Version: 1.8.0_60-b27
JVM Vendor: Oracle Corporation
启动
start.sh 启动
shutdown.sh 关闭
catalina.sh 核心脚本
配置文件
server.xml 主配置文件
web.xml 增加插件优化
Tomcat-users.xml tomcat管理端配置文件
<role rolename="admin-gui"/>
<role rolename="manager-gui"/>
<role rolename="host-gui"/>
<user username="admin" password="admin123" roles="admin-gui,manager-gui,host-gui"/>
主配置文件详解server.xml
#连接到这个端口，并输入后面的暗号就可以关闭tomcat
<Server port="8005" shutdown="SHUTDOWN">
#tomcat 管理端
<GlobalNamingResources>
<!-- Editable user database that can also be used by
UserDatabaseRealm to authenticate users
-->
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" />
</GlobalNamingResources>
#最大线程及最小线程
<Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
maxThreads="150" minSpareThreads="4"/>
Tomcat web 端口
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />
#与apachepe配合
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
#host
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true">
<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log" suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />
</Host
systemctl管理tomcat
[Unit]
1.书写注释，说明服务的作用
2.服务的依赖
[Service]
1，核心部分：指定服务的开启，关闭，重启命令，环境变量
[Install]
1，指定运行级别
