lnmp一件安装包中的php、mysql、nginx单独操作、启动、关闭

lnmp 单独查看状态，单独启动，单独停止。

进入/etc/init.d

$ ll /etc/init.d/
总用量 352
drwxr-xr-x   2 root root  4096 3月  28 09:44 ./
drwxr-xr-x 131 root root 12288 3月  28 12:01 ../
-rwxr-xr-x   1 root root  2243 2月  10  2016 acpid*
-rwxr-xr-x   1 root root  5336 4月  15  2016 alsa-utils*
-rwxr-xr-x   1 root root  2014 12月 29  2014 anacron*
-rwxr-xr-x   1 root root  6223 3月   4  2017 apparmor*
-rwxr-xr-x   1 root root  2805 3月  11 18:56 apport*
-rwxr-xr-x   1 root root  2401 11月  5  2015 avahi-daemon*
-rwxr-xr-x   1 root root  2968 3月   1  2016 bluetooth*
-rwxr-xr-x   1 root root  1275 1月  20  2016 bootmisc.sh*
-rwxr-xr-x   1 root root  2125 4月  27  2016 brltty*
-rwxr-xr-x   1 root root  3807 1月  20  2016 checkfs.sh*
-rwxr-xr-x   1 root root  1098 1月  20  2016 checkroot-bootclean.sh*
-rwxr-xr-x   1 root root  9353 1月  20  2016 checkroot.sh*
-rwxr-xr-x   1 root root  1343 4月   5  2016 console-setup*
-rwxr-xr-x   1 root root  3049 4月   6  2016 cron*
-rwxr-xr-x   1 root root  2816 2月  13  2016 cups*
-rwxr-xr-x   1 root root  1961 2月  13  2016 cups-browsed*
-rwxr-xr-x   1 root root  2813 12月  2  2015 dbus*
-rw-r--r--   1 root root  1133 3月  28 09:44 .depend.boot
-rw-r--r--   1 root root  1698 3月  28 09:44 .depend.start
-rw-r--r--   1 root root  1713 3月  28 09:44 .depend.stop
-rwxr-xr-x   1 root root  1172 10月 24  2015 dns-clean*
-rwxr-xr-x   1 root root  1105 1月  25  2018 grub-common*
-rwxr-xr-x   1 root root  1336 1月  20  2016 halt*
-rwxr-xr-x   1 root root  1423 1月  20  2016 hostname.sh*
-rwxr-xr-x   1 root root  3809 3月  12  2016 hwclock.sh*
-rwxr-xr-x   1 root root  2372 4月  12  2016 irqbalance*
-rwxr-xr-x   1 root root  3102 3月  10  2016 kerneloops*
-rwxr-xr-x   1 root root  1804 4月   5  2016 keyboard-setup*
-rwxr-xr-x   1 root root  1300 1月  20  2016 killprocs*
-rwxr-xr-x   1 root root  2087 12月 21  2015 kmod*
-rwxr-xr-x   1 root root  3431 4月   1  2017 lightdm*
-rwxr-xr-x   1 root root   703 1月  20  2016 mountall-bootclean.sh*
-rwxr-xr-x   1 root root  2301 1月  20  2016 mountall.sh*
-rwxr-xr-x   1 root root  1461 1月  20  2016 mountdevsubfs.sh*
-rwxr-xr-x   1 root root  1564 1月  20  2016 mountkernfs.sh*
-rwxr-xr-x   1 root root   711 1月  20  2016 mountnfs-bootclean.sh*
-rwxr-xr-x   1 root root  2456 1月  20  2016 mountnfs.sh*
-rwxr-xr-x   1 root root 10565 3月  28 09:12 mysql*
-rwxr-xr-x   1 root root  1364 1月   3  2016 netfilter-persistent*
-rwxr-xr-x   1 root root  4771 7月  20  2015 networking*
-rwxr-xr-x   1 root root  1757 1月  12  2017 network-manager*
-rwxr-xr-x   1 root root  2801 3月  28 09:17 nginx*
-rwxr-xr-x   1 root root  1581 10月 16  2015 ondemand*
-rwxr-xr-x   1 root root  2354 3月  28 09:16 php-fpm*
-rwxr-xr-x   1 root root  1366 11月 15  2015 plymouth*
-rwxr-xr-x   1 root root   752 11月 15  2015 plymouth-log*
-rwxr-xr-x   1 root root   612 1月  28  2016 pppd-dns*
-rwxr-xr-x   1 root root  1192 9月   6  2015 procps*
-rwxr-xr-x   1 root root  6366 1月  20  2016 rc*
-rwxr-xr-x   1 root root   820 1月  20  2016 rc.local*
-rwxr-xr-x   1 root root   117 1月  20  2016 rcS*
-rw-r--r--   1 root root  2427 1月  20  2016 README
-rwxr-xr-x   1 root root   661 1月  20  2016 reboot*
-rwxr-xr-x   1 root root  1964 3月  28 09:44 redis*
-rwxr-xr-x   1 root root  4149 11月 24  2015 resolvconf*
-rwxr-xr-x   1 root root  4355 7月  10  2014 rsync*
-rwxr-xr-x   1 root root  2796 2月   3  2016 rsyslog*
-rwxr-xr-x   1 root root  2522 7月  10  2015 saned*
-rwxr-xr-x   1 root root  3927 1月  20  2016 sendsigs*
-rwxr-xr-x   1 root root   597 1月  20  2016 single*
-rw-r--r--   1 root root  1087 1月  20  2016 skeleton
-rwxr-xr-x   1 root root  2117 2月  19  2016 speech-dispatcher*
-rwxr-xr-x   1 root root  1154 1月  29  2016 thermald*
-rwxr-xr-x   1 root root  6087 4月  12  2016 udev*
-rwxr-xr-x   1 root root  2049 8月   7  2014 ufw*
-rwxr-xr-x   1 root root  2737 1月  20  2016 umountfs*
-rwxr-xr-x   1 root root  2202 1月  20  2016 umountnfs.sh*
-rwxr-xr-x   1 root root  1879 1月  20  2016 umountroot*
-rwxr-xr-x   1 root root  1391 4月  20  2017 unattended-upgrades*
-rwxr-xr-x   1 root root  3111 1月  20  2016 urandom*
-rwxr-xr-x   1 root root  1306 5月  16  2018 uuidd*
-rwxr-xr-x   1 root root   485 6月  16  2016 whoopsie*
-rwxr-xr-x   1 root root  2757 1月  20  2017 x11-common*

处理php

$ sudo /etc/init.d/php-fpm status
php-fpm (pid 1461) is running...

$ sudo /etc/init.d/php-fpm stop
Gracefully shutting down php-fpm . done

$ sudo /etc/init.d/php-fpm start
Starting php-fpm  done

处理nginx

$ sudo /etc/init.d/nginx status
nginx (pid 17601) is running...

$ sudo /etc/init.d/nginx stop
Stoping nginx...  done

$ sudo /etc/init.d/nginx start
Starting nginx...  done

处理mysql

$ sudo /etc/init.d/mysql status
● mysql.service - LSB: start and stop MySQL
   Loaded: loaded (/etc/init.d/mysql; bad; vendor preset: enabled)
   Active: active (running) since 一 2020-03-30 11:14:07 CST; 26s ago
     Docs: man:systemd-sysv-generator(8)
  Process: 19060 ExecStop=/etc/init.d/mysql stop (code=exited, status=0/SUCCESS)
  Process: 19127 ExecStart=/etc/init.d/mysql start (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/mysql.service
           ├─19138 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/usr/local/mysql/var --pid-file=/usr/local/mysql/var/jiqing-MacBook.pid
           └─19655 /usr/local/mysql/bin/mysqld --basedir=/usr/local/mysql --datadir=/usr/local/mysql/var --plugin-dir=/usr/local/mysql/lib/plugin --user=mysq...

3月 30 11:14:06 jiqing-MacBook systemd[1]: Starting LSB: start and stop MySQL...
3月 30 11:14:06 jiqing-MacBook mysql[19127]: Starting MySQL
3月 30 11:14:07 jiqing-MacBook mysql[19127]: . *
3月 30 11:14:07 jiqing-MacBook systemd[1]: Started LSB: start and stop MySQL.

$ sudo /etc/init.d/mysql stop
[ ok ] Stopping mysql (via systemctl): mysql.service.

$ sudo /etc/init.d/mysql start
[ ok ] Starting mysql (via systemctl): mysql.service.

处理Redis

$ sudo /etc/init.d/redis status
Redis server is running.

$ sudo /etc/init.d/redis stop
Stopping  Redis server...
 done

$ sudo /etc/init.d/redis start
Starting Redis server...21821:C 30 Mar 2020 11:16:16.892 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
21821:C 30 Mar 2020 11:16:16.892 # Redis version=5.0.5, bits=64, commit=00000000, modified=0, pid=21821, just started
21821:C 30 Mar 2020 11:16:16.892 # Configuration loaded
 done

Tips:如果某个服务需要单独处理，可以这样操作！