在CentOS下，要實(shí)現(xiàn)Tomcat的開機(jī)啟動，已有能做的工具包括：

1. tomcat 自帶的 jsvc， 這個工具會啟動2個線程，如果應(yīng)用對資源獨(dú)占，會造成應(yīng)用啟動不了,這個和Apache Commons 里的 daemon 項(xiàng)目是一樣的。

2. Java Service Wrapper ,

參考nginx的腳本，自己寫了一個腳本，供大家參考：

# #!/bin/bash # # chkconfig: - 91 35 # description: Starts and stops tomcat CATALINA_HOME=/data/site/tomcat-8085 PID_FILE=/var/run/tomcat8085.pid JAVA_HOME=/usr/java/default JAVA_OPTS="-server -Xms512m -Xmx1024m" CATALINA_BASE=$CATALINA_HOME CATALINA_OPTS="-Djava.library.path=$CATALINA_HOME/bin" CLASSPATH=\ $JAVA_HOME/lib/tools.jar:\ $CATALINA_HOME/bin/commons-daemon.jar:\ $CATALINA_HOME/bin/bootstrap.jar RETVAL=0 # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ ${NETWORKING} = "no" ] && exit 0 # Start daemons functions. start() { # # Start Tomcat # if [ -e $PID_FILE ];then echo "$PID_FILE already running...." exit 1 fi echo -n $"Starting $PID_FILE: " nohup $JAVA_HOME/bin/java \ -Dcatalina.home=$CATALINA_HOME \ -Dcatalina.base=$CATALINA_BASE \ -Djava.io.tmpdir=$TMP_DIR \ $CATALINA_OPTS \ -cp $CLASSPATH \ $JAVA_OPTS \ org.apache.catalina.startup.Bootstrap start >$CATALINA_HOME/logs/catalina.out & RETVAL=$? echo [ $RETVAL = 0 ] && touch $PID_FILE return $RETVAL } # Stop daemons functions. stop() { # # Stop Tomcat # echo -n $"Stopping $PID_FILE: " nohup $JAVA_HOME/bin/java \ -Dcatalina.home=$CATALINA_HOME \ -Dcatalina.base=$CATALINA_BASE \ -Djava.io.tmpdir=$TMP_DIR \ $CATALINA_OPTS \ -cp $CLASSPATH \ org.apache.catalina.startup.Bootstrap stop >$CATALINA_HOME/logs/catalina.out & RETVAL=$? echo [ $RETVAL = 0 ] && rm -f $PID_FILE return $RETVAL } # See how we were called. case "$1" in start) start ;; stop) stop ;; restart) stop start ;; *) echo $"Usage: $prog {start|stop|restart}" exit 1 esac exit $RETVAL  

安裝步驟

1. #vi tomcatd 輸入以上腳本

2. #chmod +x tomcatd 設(shè)置有執(zhí)行權(quán)限

3. #cp tomcatd /etc/init.d 復(fù)制到啟動目錄

4. #chkconfig --add tomcatd

5. #chkconfig tomcatd on

6. #service tomcatd start 啟動

7. #service tomcatd stop 停止

• centos