apache-tomcat7 在rhel7下的安装记录

Posted 2020-08-26

tomcat7官方下载地址：http://tomcat.apache.org/download-70.cgi 最新版本：7.0.73

安装tomcat之前需安装jdk

下载地址：http://www.oracle.com/technetwork/cn/java/javase/downloads/jdk8-downloads-2133151-zhs.html   #下载rpm包安装

安装jdk步骤：

[[email protected] ~]# rpm -ivh  jdk-8u102-linux-x64.rpm

[[email protected] ~]# vi /etc/profile  #添加环境变量

export JAVA_HOME=/usr/java/jdk1.8.0_102   #JDK默认的安装目录
export JAVA_BIN=/usr/java/jdk1.8.0_102/bin
export PATH=$PATH:$JAVA_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export JAVA_HOME JAVA_BIN PATH CLASSPATH

[[email protected] ~]# source /etc/profile

[[email protected] ~]# java -version
java version "1.8.0_102"
Java(TM) SE Runtime Environment (build 1.8.0_102-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.102-b14, mixed mode) java -version
java version "1.8.0_102"
Java(TM) SE Runtime Environment (build 1.8.0_102-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.102-b14, mixed mode)

安装tomcat步骤：

1、压到本地目录 如：/usr/local
2、添加环境变量

[[email protected] ~]# vi /etc/profile
export CATALINA_HOME=/usr/local/apache-tomcat-7.0.73
[email protected] ~]# source /etc/profile
3、启动tocmat

[[email protected] ~]# /usr/local/apache-tomcat-7.0.73/bin/satrtup.sh
Using CATALINA_BASE:   /usr/local/apache-tomcat-7.0.73
Using CATALINA_HOME:   /usr/local/apache-tomcat-7.0.73
Using CATALINA_TMPDIR: /usr/local/apache-tomcat-7.0.73/temp
Using JRE_HOME:        /usr/java/jdk1.8.0_102
Using CLASSPATH:       /usr/local/apache-tomcat-7.0.73/bin/bootstrap.jar:/usr/local/apache-tomcat-7.0.70/bin/tomcat-juli.jar
4、配置管理员
[[email protected] ~]# vi /usr/local/apache-tomcat-7.0.70/conf/tomcat-users.xml 

修改默认管理员
<tomcat-users>
  <role rolename="admin-gui"/>
  <role rolename="manager-script"/>
  <role rolename="manager-jmx"/>
  <role rolename="admin-script"/>
  <role rolename="manager-status"/>
  <role rolename="manager-gui"/>
  <user username="admin" password="1234" roles="manager-gui,manager-script,manager-jmx,manager-status,admin-script,admin-gui"/>
</tomcat-users>

rhel7 开机自动启动(systemctl方式配置)

[[email protected] ~]# cd $CATALINA_HOME
[[email protected] apache-tomcat-7.0.73]# touch tomcat.pid

[[email protected]er bin]# vi setenv.sh
#set java runtime environment variable 
export JAVA_HOME=/usr/java/jdk1.8.0_102
export JRE_HOME=/usr/java/jdk1.8.0_102/jre
 
# set APR 
export LD_LIBRARY_PATH=/usr/local/apr/lib   //需要安装APR

#add tomcat pid 
CATALINA_PID="$CATALINA_HOME/tomcat.pid"
 
#add java opts 
JAVA_OPTS="-server -Xms1024m -Xmx4096m -XX:PermSize=256M -XX:MaxNewSize=1024m -XX:MaxPermSize=512m -Djava.awt.headless=true"

[[email protected] bin]# vi /usr/lib/systemd/system/tomcat.service
[Unit]
Description=Tomcat
After=syslog.targetnetwork.target remote-fs.targetnss-lookup.target
  
[Service]
Type=forking
PIDFile=/usr/local/apache-tomcat-7.0.73/tomcat.pid
ExecStart=/usr/local/apache-tomcat-7.0.73/bin/startup.sh 
ExecReload=/bin/kill -s HUP $MAINPID ExecStop=/bin/kill -s QUIT $MAINPID Private
PrivateTmp=true

[Install]
WantedBy=multi-user.target

[[email protected] bin]# systemctl enable tomcat
[[email protected] bin]# systemctl start tomcat
[[email protected] systemd]# systemctl status tomcat
● tomcat.service - Tomcat
   Loaded: loaded (/usr/lib/systemd/system/tomcat.service; enabled; vendor preset: disabled)
   Active: active (running) since Thu 2016-12-08 15:43:44 CST; 1min ago
  Process: 1251 ExecStart=/usr/local/apache-tomcat-7.0.73/bin/startup.sh (code=exited, status=0/SUCCESS)
 Main PID: 2154 (java)
   CGroup: /system.slice/tomcat.service
           └─2154 /usr/java/jdk1.8.0_102/jre/bin/java -Djava.util.logging.config.file=/usr/local/apache-tomcat-7.0.73/conf/loggin...

Dec 08 15:43:42 app-server systemd[1]: Starting Tomcat...
Dec 08 15:43:44 app-server startup.sh[1251]: Using CATALINA_BASE:   /usr/local/apache-tomcat-7.0.73
Dec 08 15:43:44 app-server startup.sh[1251]: Using CATALINA_HOME:   /usr/local/apache-tomcat-7.0.73
Dec 08 15:43:44 app-server startup.sh[1251]: Using CATALINA_TMPDIR: /usr/local/apache-tomcat-7.0.73/temp
Dec 08 15:43:44 app-server startup.sh[1251]: Using JRE_HOME:        /usr/java/jdk1.8.0_102/jre
Dec 08 15:43:44 app-server startup.sh[1251]: Using CLASSPATH:       /usr/local/apache-tomcat-7.0.73/bin/bootstrap.jar:/usr/...li.jar
Dec 08 15:43:44 app-server startup.sh[1251]: Using CATALINA_PID:    /usr/local/apache-tomcat-7.0.73/tomcat.pid
Dec 08 15:43:44 app-server startup.sh[1251]: Tomcat started.
Dec 08 15:43:44 app-server systemd[1]: Started Tomcat.
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