用jsvc发布linux服务
下载commons-daemon-native.tar.gz，可以从TomcatX的bin目录下获得。
tar zxvf commons-daemon-native.tar.gzcd commons-daemon-1.0.13-native-src/unix/
如果是64位系统，需要修改native下的jsvc-unix.c
修改libcap_locs这个char数组的声明,不然在debug信息里会报找不到libcap.so的错误
static const char *libcap_locs[] = {"/lib64/libcap.so.2","/lib64/libcap.so.1","/lib64/libcap.so","/lib/libcap.so.2","/lib/libcap.so.1","/lib/libcap.so","/usr/lib64/libcap.so.2","/usr/lib64/libcap.so.1","/usr/lib64/libcap.so","/usr/lib/libcap.so.2","/usr/lib/libcap.so.1","/usr/lib/libcap.so",NULL};?编译安装
./configuremakecp jsvc /data0/tomcat/bin
?至此，jsvc安装结束了。
?安装可参考http://commons.apache.org/daemon/jsvc.html
?
? 下面开始制作linux系统的service
? ?vi /etc/init.d/tomcat
#!/bin/sh# Adapt the following lines to your configuration. /etc/rc.d/init.d/functionsprog=tomcatJAVA_HOME=/data1/software/jdk/jdk1.6.0_33CATALINA_HOME=/data0/tomcatDAEMON_HOME=/data0/tomcat/binTOMCAT_USER=adserver# for multi instances adapt those lines.TMP_DIR=/var/tmpPID_FILE=/var/run/jsvc.pidCATALINA_BASE=/data0/tomcatCATALINA_OPTS=CLASSPATH=\$JAVA_HOME/lib/tools.jar:\$CATALINA_HOME/bin/commons-daemon.jar:\$CATALINA_HOME/bin/bootstrap.jar:\$CATALINA_HOME/bin/tomcat-juli.jarstart(){ # # Start Tomcat # $DAEMON_HOME/jsvc \ -user $TOMCAT_USER \ -home $JAVA_HOME \ -Dcatalina.home=$CATALINA_HOME \ -Dcatalina.base=$CATALINA_BASE \ -Djava.io.tmpdir=$TMP_DIR \ -pidfile $PID_FILE \ -outfile $CATALINA_HOME/logs/catalina.out \ -errfile $CATALINA_HOME/logs/catalina.err \ -cp $CLASSPATH \ org.apache.catalina.startup.Bootstrap RETVAL=$? [ $RETVAL = 0 ] && touch /var/lock/subsys/jsvc [ $RETVAL = 0 ] && echo_success || echo_failure echo $"Starting $prog: " return $RETVAL}stop(){ # # Stop Tomcat # $DAEMON_HOME/jsvc \ -stop \ -pidfile $PID_FILE \ org.apache.catalina.startup.Bootstrap RETVAL=$? [ $RETVAL = 0 ] && rm /var/lock/subsys/jsvc [ $RETVAL = 0 ] && echo_success || echo_failure echo $"Stopping $prog: " return $RETVAL}status() { ps ax --width=1000 | grep "[o]rg.apache.catalina.startup.Bootstrap" | awk '{printf $1 " "}' | wc | awk '{print $2}' >/tmp/tomcat_process_count.txt read line < /tmp/tomcat_process_count.txt if [ $line -gt 0 ]; then echo -n "Tomcat ( pid " ps ax --width=1000 | grep "[o]rg.apache.catalina.startup.Bootstrap" | awk '{printf $1 " "}' echo ") is running " else echo "Tomcat is stopped" fi}case "$1" in start) start ;; stop) stop ;; restart|reload) stop start RETVAL=$? ;; status) status RETVAL=$? ;; *) echo "Usage tomcat.sh start/stop" exit 1;;esac下面添加服务service
chkconfig --add tomcatchkconfig --list|grep tomcat
?调试
[root@gina53 unix]# service tomcat startStarting tomcat: [ OK ][root@gina53 unix]# service tomcat statusTomcat ( pid 23259 23260 ) is running [root@gina53 unix]# ps -ef|grep tomcatroot 23259 1 0 16:33 ? 00:00:00 jsvc.exec -user adserver -home /data1/software/jdk/jdk1.6.0_33 -Dcatalina.home=/data0/tomcat -Dcatalina.base=/data0/tomcat -Djava.io.tmpdir=/var/tmp -pidfile /var/run/jsvc.pid -outfile /data0/tomcat/logs/catalina.out -errfile /data0/tomcat/logs/catalina.err -cp /data1/software/jdk/jdk1.6.0_33/lib/tools.jar:/data0/tomcat/bin/commons-daemon.jar:/data0/tomcat/bin/bootstrap.jar:/data0/tomcat/bin/tomcat-juli.jar org.apache.catalina.startup.Bootstrapadserver 23260 23259 99 16:33 ? 00:00:38 jsvc.exec -user adserver -home /data1/software/jdk/jdk1.6.0_33 -Dcatalina.home=/data0/tomcat -Dcatalina.base=/data0/tomcat -Djava.io.tmpdir=/var/tmp -pidfile /var/run/jsvc.pid -outfile /data0/tomcat/logs/catalina.out -errfile /data0/tomcat/logs/catalina.err -cp /data1/software/jdk/jdk1.6.0_33/lib/tools.jar:/data0/tomcat/bin/commons-daemon.jar:/data0/tomcat/bin/bootstrap.jar:/data0/tomcat/bin/tomcat-juli.jar org.apache.catalina.startup.Bootstrap
?Centos下如果能看到父子2个进程就对了。
?若有权限问题,请755或者chown
?希望对朋友们有所帮助，这样可以解决Tomcat的启动用户权限问题，避免来回切换用户。
?如果你有更好的方法，欢迎大家一起讨论交流。