Nginx和Tomcat的管理脚本
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一、传统模式下Nginx的启动、关闭
1、启动:/usr/local/nginx/sbin/nginx
2、关闭:killall nginx
3、重启:/usr/local/nginx/sbin/nginx -s reload
二、通过配置/etc/init.d/nginx来管理Nginx
#!/bin/bash
# nginx Startup script for the Nginx HTTP Server
nginxd=/usr/local/nginx/sbin/nginx
nginx_config=/usr/local/nginx/conf/nginx.conf
nginx_pid=/var/run/nginx.pid
RETVAL=0
prog="nginx"
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0
[ -x $nginxd ] || exit 0
# Start nginx daemons functions.
start() {
if [ -e $nginx_pid ];then
echo "nginx already running...."
exit 1
fi
echo -n $"Starting $prog: "
daemon $nginxd -c ${nginx_config}
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
return $RETVAL
}
# Stop nginx daemons functions.
stop() {
echo -n $"Stopping $prog: "
killproc $nginxd
RETVAL=$?
echo
[ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid
}
# reload nginx service functions.
reload() {
echo -n $"Reloading $prog: "
#kill -HUP `cat ${nginx_pid}`
killproc $nginxd -HUP
RETVAL=$?
echo
}
# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
stop
start
;;
status)
status $prog
RETVAL=$?
;;
*)
echo $"Usage: $prog {start|stop|restart|reload|status|help}"
exit 1
esac
exit $RETVAL
保存并添加执行权限
service nginx start //启动Nginx
service nginx stop //关闭Nginx
service nginx restart //重启Nginx
service nginx status //查看Nginx的状态
添加至开机启动
chkconfig --add nginx
chkconfig nginx on
三、传统Tomcat的开启、关闭
1、启动:/usr/local/apache-tomcat-9.0.7/bin/startup.sh
2、关闭:/usr/local/apache-tomcat-9.0.7/bin/shutdown.sh
四、配置/etc/init.d/tomcat管理Tomcat
# tomcat startup script for the Tomcat server
. /etc/rc.d/init.d/functions
prog=tomcat
JAVA_HOME=/usr/local/java/
export JAVA_HOME
CATALANA_HOME=/usr/local/apache-tomcat-9.0.7/
export CATALINA_HOME
case "$1" in
start)
echo "Starting Tomcat..."
$CATALANA_HOME/bin/startup.sh
;;
stop)
echo "Stopping Tomcat..."
$CATALANA_HOME/bin/shutdown.sh
;;
restart)
echo "Stopping Tomcat..."
$CATALANA_HOME/bin/shutdown.sh
sleep 2
echo
echo "Starting Tomcat..."
$CATALANA_HOME/bin/startup.sh
;;
*)
echo "Usage: $prog {start|stop|restart}"
;;
esac
exit 0
service tomcat start
service tomcat stop
service tomcat restart
chkconfig --add tomcat
chkconfig tomcat on
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