Nginx 安装后 /etc/init.d/ 没有nginx 配置得启动服务

第一步

检查nginx运行得进程

(proenv) [root@TXMaster init.d]# ps -ef | grep -i nginx
root      2996     1  0 14:49 ?        00:00:00 nginx: master process ./nginx
nginx     2997  2996  0 14:49 ?        00:00:00 nginx: worker process
root     10247  2937  0 15:33 pts/0    00:00:00 grep --color=auto -i nginx

关闭nginx 

(proenv) [root@TXMaster init.d]# kill 9 2996
(proenv) [root@TXMaster init.d]# kill 9 2997
bash: kill: (2997) - No such process
(proenv) [root@TXMaster init.d]#

(proenv) [root@TXMaster init.d]# ps -ef | grep -i nginx
root     10374  2937  0 15:34 pts/0    00:00:00 grep --color=auto -i nginx
(proenv) [root@TXMaster init.d]#

创建nginx配置文件

(proenv) [root@TXMaster init.d]# vi /etc/init.d/nginx

#!/bin/bash
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig: - 85 15
# description: Nginx is an HTTP(S) server, HTTP(S) reverse \
# proxy and IMAP/POP3 proxy server
# processname: nginx
# config: /usr/local/nginx/conf/nginx.conf
# pidfile: /usr/local/nginx/logs/nginx.pid

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0

nginx="/usr/local/nginx/sbin/nginx"
prog=$(basename $nginx)
NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf"
lockfile=/var/lock/subsys/nginx

start() {
    [ -x $nginx ] || exit 5
    [ -f $NGINX_CONF_FILE ] || exit 6
    echo -n $"Starting $prog: "
    daemon $nginx -c $NGINX_CONF_FILE
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}

stop() {
    echo -n $"Stopping $prog: "
    killproc $prog -QUIT
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}

restart() {
    configtest || return $?
    stop
    start
}

reload() {
    configtest || return $?
    echo -n $"Reloading $prog: "
    killproc $nginx -HUP
    RETVAL=$?
    echo
}

force_reload() {
    restart
}

configtest() {
    $nginx -t -c $NGINX_CONF_FILE
}

rh_status() {
    status $prog
}

rh_status_q() {
    rh_status >/dev/null 2>&1
}

case "$1" in
    start)
    rh_status_q && exit 0
    start
    ;;

    stop)
    rh_status_q || exit 0
    stop
    ;;
    restart|configtest)
    restart
    ;;
    reload)
    rh_status_q || exit 7
    reload
    ;;
    force-reload)
    force_reload
    ;;
    status)
    rh_status
    ;;
    condrestart|try-restart)
    rh_status_q || exit 0
    ;;
    *)
    echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
    exit 2
    ;;

保存退出

第三步

修改文件权限

(proenv) [root@TXMaster init.d]# chmod +x /etc/init.d/nginx

第四步

(proenv) [root@TXMaster init.d]# /sbin/chkconfig nginx on
Note: Forwarding request to 'systemctl enable nginx.service'.
Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.

检查一下

(proenv) [root@TXMaster init.d]# /sbin/chkconfig --list nginx
Note: This output shows SysV services only and does not include native
      systemd services. SysV configuration data might be overridden by native
      systemd configuration.
      If you want to list systemd services use 'systemctl list-unit-files'.
      To see services enabled on particular target use
      'systemctl list-dependencies [target]'.
service nginx supports chkconfig, but is not referenced in any runlevel (run 'chkconfig --add nginx')

完成！

启动Nginx服务

(proenv) [root@TXMaster init.d]# service nginx start
Starting nginx (via systemctl):                            [  OK  ]
(proenv) [root@TXMaster init.d]# service nginx restart
Restarting nginx (via systemctl):                          [  OK  ]
(proenv) [root@TXMaster init.d]# /etc/init.d/nginx status
/etc/init.d/nginx: line 106: syntax error: unexpected end of file
(proenv) [root@TXMaster init.d]#

之后，就可以使用以下命令了

service nginx start
service nginx stop
service nginx restart
service nginx reload
service nginx status
/etc/init.d/nginx start
/etc/init.d/nginx stop
/etc/init.d/nginx restart
/etc/init.d/nginx reload
/etc/init.d/nginx status