centos7設置tomcat7為系統服務的方法

1，准備工作：

JKD：jdk-7u72-Linux-x64.gz

Tomcat：apache-tomcat-7.0.70.tar.gz

OS：CentOS linux release 7.2.1511 (Core) 

 

2，安裝jdk

A，解壓jdk在 /usr/ 目錄下

B， root用戶配置全局環境變量，

 

vi /etc/profile
追加以下內容
export JAVA_HOME=/usr/jdk1.7.0_72
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

生效：source /etc/profile

3，安裝tomcat7

 

A，解壓tomcat至 /usr/目錄下

B，在/usr/lib/systemd/system/目錄下新建文件tomcat7.service，內容如下：

 

[Unit]
Description=Tomcat7
After=syslog.target network.target remote-fs.target nss-lookup.target

[Service]
Type=forking
Environment='JAVA_HOME=/usr/jdk1.7.0_72'
Environment='CATALINA_PID=/usr/apache-tomcat-7.0.70/bin/tomcat.pid'
Environment='CATALINA_HOME=/usr/apache-tomcat-7.0.70/'
Environment='CATALINA_BASE=/usr/apache-tomcat-7.0.70/'
Environment='CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC'

WorkingDirectory=/usr/apache-tomcat-7.0.70/

ExecStart=/usr/apache-tomcat-7.0.70/bin/startup.sh
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true

[Install]
WantedBy=multi-user.target

 

 

C，設置為開啟機啟動：systemctl enable tomcat7

 

4，啟停服務

A,啟動服務：systemctl start tomcat7

B,停止服務：systemctl stop tomcat7

C,重啟服務：systemctl restart tomcat7

 

檢查狀態：systemctl status tomcat7

運行的狀態：

 

[root@localhost merrick]# systemctl status tomcat7
● tomcat7.service - Tomcat7
   Loaded: loaded (/usr/lib/systemd/system/tomcat7.service; disabled; vendor preset: disabled)
   Active: active (running) since 四 2016-09-08 11:34:16 CST; 17min ago
  Process: 3231 ExecStop=/bin/kill -s QUIT $MAINPID (code=exited, status=0/SUCCESS)
  Process: 3239 ExecStart=/usr/apache-tomcat-7.0.70/bin/startup.sh (code=exited, status=0/SUCCESS)
 Main PID: 3249 (java)
   CGroup: /system.slice/tomcat7.service
           └─3249 /usr/jdk1.7.0_72/bin/java -Djava.util.logging.config.file=/usr/apache-tomcat-7.0.70//conf/logging.properties -D...

9月 08 11:34:16 localhost.localdomain startup.sh[3239]: Using CATALINA_BASE:   /usr/apache-tomcat-7.0.70/
9月 08 11:34:16 localhost.localdomain startup.sh[3239]: Using CATALINA_HOME:   /usr/apache-tomcat-7.0.70/
9月 08 11:34:16 localhost.localdomain startup.sh[3239]: Using CATALINA_TMPDIR: /usr/apache-tomcat-7.0.70//temp
9月 08 11:34:16 localhost.localdomain startup.sh[3239]: Using JRE_HOME:        /usr/jdk1.7.0_72
9月 08 11:34:16 localhost.localdomain startup.sh[3239]: Using CLASSPATH:       /usr/apache-tomcat-7.0.70//bin/bootstrap.jar...i.jar
9月 08 11:34:16 localhost.localdomain startup.sh[3239]: Using CATALINA_PID:    /usr/apache-tomcat-7.0.70/bin/tomcat.pid
9月 08 11:34:16 localhost.localdomain startup.sh[3239]: Existing PID file found during start.
9月 08 11:34:16 localhost.localdomain startup.sh[3239]: Removing/clearing stale PID file.
9月 08 11:34:16 localhost.localdomain startup.sh[3239]: Tomcat started.
9月 08 11:34:16 localhost.localdomain systemd[1]: Started Tomcat7.
Hint: Some lines were ellipsized, use -l to show in full.

 

5，測試服務

瀏覽器中輸入 : http://ip:8080/

檢查服務器能正確響應。

或者終端命令行輸入: wget htp://localhost:8080/

正常響應：

 

[root@localhost merrick]# wget http://localhost:8080/
--2016-09-08 11:54:47--  http://localhost:8080/
正在解析主機 localhost (localhost)... ::1, 127.0.0.1
正在連接 localhost (localhost)|::1|:8080... 已連接。
已發出 HTTP 請求，正在等待回應... 200 OK
長度：未指定 [text/html]
正在保存至: “index.html”

    [ <=>                                                                                       ] 11,197      --.-K/s 用時 0s

2016-09-08 11:54:47 (245 MB/s) - “index.html” 已保存 [11197]