LNMP之一键安装包的使用笔记

官网：lnmp.org

1、安装环境

基于 CENTOS8.3 安装

2、下载

# wget http://soft.vpser.net/lnmp/lnmp1.8-full.tar.gz

3、一键安装与卸载

# tar -zxvf lnmp1.8-full.tar.gz
# cd ./lnmp1.8-full/
# ./install.sh lnmp   

首先安装 数据库，我们安装mysql8.0.25

择PHP版本

大约 1.5--2小时（根据服务器性能）出现如下

OK 安装成功

一键卸载：

进入安装包，里面有uninstall.sh 直接执行，即可

手工删除/home/里的相关目录

4、管理

1、各个安装目录及配置文件

（1）Nginx目录：/usr/local/nginx/
nginx主配置文件：/usr/local/nginx/conf/nginx.conf   
虚拟主机配置文件目录：/usr/local/nginx/conf/vhost/
nginx日志目录：/home/wwwlogs/
启动命令配置文件： /etc/init.d/nginx 
通过读默认 nginx.conf 可以看出，默认的nginx用户为 www用户和www用户组

通过 cat /etc/passwd 也能看出新增了两个用户

（2）MySQL目录：/usr/local/mysql/
MySQL官方启动文件： /etc/init.d/mysql
mysq数据目录：/usr/local/mysql/var/   (注意)
mysql配置文件：/etc/my.cnf         （也就是windows下的my.ini。手工安装时，可以以这里的配置为实例）
basedir=/usr/local/mysql  安装目录
bindir=/usr/local/mysql/bin    可执行目录
/tmp/mysql.sock        sock安全套接字目录

（3）PHP目录：/usr/local/php/
php配置文件：/usr/local/php/etc/php.ini
php-fpm配置文件：/usr/local/php/etc/php-fpm.conf

其中 /usr/bin/下的：php、php-fpm、phpize 只是三个软链接，对应目录如下：

其中  phpize 在安装redis等组件时用的到
执行 /usr/bin/phpize  和执行 /usr/local/php/bin/phpize 是等效的。

（4）默认网站目录：/home/wwwroot/default/
phpmyadmin目录:/home/wwwroot/default/phpmyadmin/

2、常用管理命令

（1）Nginx状态：

快捷方法：# service nginx  restart | stop | start | status

其它重启方法：
# /etc/init.d/nginx restart    重启nginx
# /etc/init.d/nginx stop    停止nginx
# /etc/init.d/nginx start    开启nginx
# /etc/init.d/nginx reload  重启nginx( 必须在服务开启状态下才有效)
# pkill -HUP nginx         重启 平滑重启（安全常用）
检查nginx配置文件语句错误
# /usr/local/nginx/sbin/nginx -t 
输出：
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

也可以在任意目录直接使用 nginx -t 来检查
也可使用平滑重启nginx进程
# pkill -HUP nginx  下面什么都不显示 （此命令必须在服务开启状态下才有效）

（2）MySQL状态管理
# /etc/init.d/mysql restart    重启mysql
# /etc/init.d/mysql stop    停止mysql
# /etc/init.d/mysql start    开启mysql
其它命令 {reload/status/force-reload}

（3）PHP状态管理
# /etc/init.d/php-fpm restart     重启php
# /etc/init.d/php-fpm stop     停止php
# /etc/init.d/php-fpm start     开启php
其它命令 {quit/reload/ogrotate}

更多命令：

5、创建虚拟站点

以www.qinser.com为例
如果输入错误，按 Ctrl + Backspace 键删除

1、创建站点

# lnmp  vhost add

Allow Rewrite rule? (y/n)  是否使用 伪静态，因为我们的项目需要使用thinkphp伪静态，因此这里 输入 y， pathinfo我们也需要，这里也开启。数据库不需要创建。选择n

这里如果你有证书就可以配置，如果配置证书的话，方法如下

最后出现：

OK创建成功

2、解决thinkPHP项目报500错误的问题

该类错误一般都是在Thinkphp、CI、Laravel等框架下，网站目录一般是在public下，但是public下的程序要跨目录调用public上级目录下的文件，因为LNMP默认是不允许跨目录访问的，所以需要将防跨目录访问的设置去掉，进行设置，有时候这些框架类的程序也可能会提示500错误，也可能是这个问题引起的。

解决办法：

（1）删除站点目录的.user.ini

# chattr  -i  .user.ini  解锁此文件
# rm -f .user.ini   把此文件直接是删除了即可（没必要留了）

（2）如果创建站点时没有选择支持pathinfo，就在站点配置文件添加
如： include enable-php-pathinfo.conf; 如果已经存在，忽略此步

（3）修改fastcgi .conf

# cd /usr/local/nginx/conf
# vim fastcgi.conf 

把 fastcgi_param PHP_ADMIN_VALUE "open_basedir=$document_root/:/tmp/:/proc/";
修改为如下：
fastcgi_param PHP_ADMIN_VALUE "open_basedir=/home/wwwroot/:/tmp/:/proc/";
或者直接把这一句注释点也可以， 建议修改。表示只能访问/home/wwwroot/目录下的内容。这样安全

（4）重启lnmp

# lnmp restart

OK 可以了。

3、删除站点：

# lnmp  vhost  del

 

附：相关配置文件

nginx配置文件

server
    {
        listen 80;
        #listen [::]:80;
        server_name www.niuxitong.cn .niuxitong.cn;
        index index.html index.htm index.php default.html default.htm default.php;
        root  /home/wwwroot/niuxitong/public;

        include rewrite/thinkphp.conf;
        #error_page   404   /404.html;

        # Deny access to PHP files in specific directory
        #location ~ /(wp-content|uploads|wp-includes|images)/.*\.php$ { deny all; }

        include enable-php-pathinfo.conf;

        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }

        location ~ .*\.(js|css)?$
        {
            expires      12h;
        }

        location ~ /.well-known {
            allow all;
        }

        location ~ /\.
        {
            deny all;
        }

        access_log  /home/wwwlogs/www.niuxitong.cn.log.log;
    }

server
    {   
        listen 443 ssl http2;
        #listen [::]:443 ssl http2;
        server_name www.niuxitong.cn .niuxitong.cn;
        index index.html index.htm index.php default.html default.htm default.php;
        root  /home/wwwroot/niuxitong/public;

        ssl_certificate /usr/local/nginx/conf/ssl/4087717_www.niuxitong.cn.pem;
        ssl_certificate_key /usr/local/nginx/conf/ssl/4087717_www.niuxitong.cn.key;
        ssl_session_timeout 5m;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
        ssl_prefer_server_ciphers on;
        ssl_ciphers "TLS13-AES-256-GCM-SHA384:TLS13-CHACHA20-POLY1305-SHA256:TLS13-AES-128-GCM-SHA256:TLS13-AES-128-CCM-8-SHA256:TLS13-AES-128-CCM-SHA256:EECDH+CHACHA20:EECDH+CHACHA20-draft:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5";
        ssl_session_cache builtin:1000 shared:SSL:10m;
        # openssl dhparam -out /usr/local/nginx/conf/ssl/dhparam.pem 2048
        ssl_dhparam /usr/local/nginx/conf/ssl/dhparam.pem;

        include rewrite/thinkphp.conf;
        #error_page   404   /404.html;

        # Deny access to PHP files in specific directory
        #location ~ /(wp-content|uploads|wp-includes|images)/.*\.php$ { deny all; }

        include enable-php-pathinfo.conf;

        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }

        location ~ .*\.(js|css)?$
        {
            expires      12h;
        }

        location ~ /.well-known {
            allow all;
        }

        location ~ /\.
        {
            deny all;
        }

        access_log  /home/wwwlogs/www.niuxitong.cn.log.log;
    }

nginx启动文件：

vim /etc/init.d/nginx

#! /bin/sh
# chkconfig: 2345 55 25
# Description: Startup script for nginx webserver on Debian. Place in /etc/init.d and
# run 'update-rc.d -f nginx defaults', or use the appropriate command on your
# distro. For CentOS/Redhat run: 'chkconfig --add nginx'

### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the nginx web server
# Description:       starts nginx using start-stop-daemon
### END INIT INFO

# Author:   licess
# website:  https://lnmp.org

NGINX_BIN='/usr/local/nginx/sbin/nginx'
CONFIG='/usr/local/nginx/conf/nginx.conf'

case "$1" in
    start)
        echo -n "Starting nginx... "

        PID=$(ps -ef | grep "$NGINX_BIN" | grep -v grep | awk '{print $2}')
        if [ "$PID" != "" ]; then
            echo "nginx (pid $PID) already running."
            exit 1
        fi  

        $NGINX_BIN -c $CONFIG

        if [ "$?" != 0 ]; then
            echo " failed"
            exit 1
        else
            echo " done"
        fi  
        ;;  

    stop)
        echo -n "Stoping nginx... "

        PID=$(ps -ef | grep "$NGINX_BIN" | grep -v grep | awk '{print $2}')
        if [ "$PID" = "" ]; then
            echo "nginx is not running."
            exit 1
        fi

        $NGINX_BIN -s stop

        if [ "$?" != 0 ] ; then
            echo " failed. Use force-quit"
            $0 force-quit
        else
            echo " done"
        fi
        ;;

    status)
        PID=$(ps -ef | grep "$NGINX_BIN" | grep -v grep | awk '{print $2}')
        if [ "$PID" != "" ]; then
            echo "nginx (pid $PID) is running..."
        else
            echo "nginx is stopped."
            exit 0
        fi
        ;;

    force-quit|kill)
        echo -n "Terminating nginx... "

        PID=$(ps -ef | grep "$NGINX_BIN" | grep -v grep | awk '{print $2}')
        if [ "$PID" = "" ]; then
            echo "nginx is is stopped."
            exit 1
        fi

        kill $PID

        if [ "$?" != 0 ]; then
            echo " failed"
            exit 1
        else
            echo " done"
        fi
        ;;

    restart)
        $0 stop
        sleep 1
        $0 start
        ;;

    reload)
        echo -n "Reload nginx... "

        PID=$(ps -ef | grep "$NGINX_BIN" | grep -v grep | awk '{print $2}')
        if [ "$PID" != "" ]; then
            $NGINX_BIN -s reload
            echo " done"
        else
            echo "nginx is not running, can't reload."
            exit 1
        fi
        ;;

    configtest)
        echo -n "Test nginx configure files... "

        $NGINX_BIN -t
        ;;

    *)
        echo "Usage: $0 {start|stop|restart|reload|status|configtest|force-quit|kill}"
        exit 1
        ;;

esac

mysql配置文件：/etc/my.cnf         （也就是windows下的my.ini。手工安装时，可以以这里的配置为实例）
 

[client]
#password   = your_password
port        = 3306
socket      = /tmp/mysql.sock

[mysqld]
port        = 3306
socket      = /tmp/mysql.sock
datadir = /usr/local/mysql/var
skip-external-locking
key_buffer_size = 32M
max_allowed_packet = 1M
table_open_cache = 128
sort_buffer_size = 768K
net_buffer_length = 8K
read_buffer_size = 768K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
thread_cache_size = 16
tmp_table_size = 32M 
performance_schema_max_table_instances = 1000

explicit_defaults_for_timestamp = true
#skip-networking
max_connections = 500 
max_connect_errors = 100 
open_files_limit = 65535
default_authentication_plugin = mysql_native_password

log-bin=mysql-bin
binlog_format=mixed
server-id   = 1 
binlog_expire_logs_seconds = 864000
early-plugin-load = ""

default_storage_engine = InnoDB
innodb_file_per_table = 1 
innodb_data_home_dir = /usr/local/mysql/var
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = /usr/local/mysql/var
innodb_buffer_pool_size = 128M
innodb_log_file_size = 32M 
innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit = 1 
innodb_lock_wait_timeout = 50

[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash

[myisamchk]
key_buffer_size = 32M
sort_buffer_size = 768K
read_buffer_size = 768K
write_buffer_size = 2M

[mysqlhotcopy]
interactive-timeout

MySQL官网配置文件
/etc/init.d/mysql

#!/bin/sh
# Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB
# This file is public domain and comes with NO WARRANTY of any kind

# MySQL daemon start/stop script.

# Usually this is put in /etc/init.d (at least on machines SYSV R4 based
# systems) and linked to /etc/rc3.d/S99mysql and /etc/rc0.d/K01mysql.
# When this is done the mysql server will be started when the machine is
# started and shut down when the systems goes down.

# Comments to support chkconfig on RedHat Linux
# chkconfig: 2345 64 36
# description: A very fast and reliable SQL database engine.

# Comments to support LSB init script conventions
### BEGIN INIT INFO
# Provides: mysql
# Required-Start: $local_fs $network $remote_fs
# Should-Start: ypbind nscd ldap ntpd xntpd
# Required-Stop: $local_fs $network $remote_fs
# Default-Start:  2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: start and stop MySQL
# Description: MySQL is a very fast and reliable SQL database engine.
### END INIT INFO
 
# If you install MySQL on some other places than /usr/local/mysql, then you
# have to do one of the following things for this script to work:
#
# - Run this script from within the MySQL installation directory
# - Create a /etc/my.cnf file with the following information:
#   [mysqld]
#   basedir=<path-to-mysql-installation-directory>
# - Add the above to any other configuration file (for example ~/.my.ini)
#   and copy my_print_defaults to /usr/bin
# - Add the path to the mysql-installation-directory to the basedir variable
#   below.
#
# If you want to affect other MySQL variables, you should make your changes
# in the /etc/my.cnf, ~/.my.cnf or other MySQL configuration files.

# If you change base dir, you must also change datadir. These may get
# overwritten by settings in the MySQL configuration files.

basedir=
datadir=

# Default value, in seconds, afterwhich the script should timeout waiting
# for server start. 
# Value here is overriden by value in my.cnf. 
# 0 means don't wait at all
# Negative numbers mean to wait indefinitely
service_startup_timeout=900

# Lock directory for RedHat / SuSE.
lockdir='/var/lock/subsys'
lock_file_path="$lockdir/mysql"

# The following variables are only set for letting mysql.server find things.

# Set some defaults
mysqld_pid_file_path=
if test -z "$basedir"
then
  basedir=/usr/local/mysql
  bindir=/usr/local/mysql/bin
  if test -z "$datadir"
  then
    datadir=/usr/local/mysql/data
  fi
  sbindir=/usr/local/mysql/bin
  libexecdir=/usr/local/mysql/bin
else
  bindir="$basedir/bin"
  if test -z "$datadir"
  then
    datadir="$basedir/data"
  fi
  sbindir="$basedir/sbin"
  libexecdir="$basedir/libexec"
fi

# datadir_set is used to determine if datadir was set (and so should be
# *not* set inside of the --basedir= handler.)
datadir_set=

#
# Use LSB init script functions for printing messages, if possible
#
lsb_functions="/lib/lsb/init-functions"
if test -f $lsb_functions ; then
  . $lsb_functions
else
  log_success_msg()
  {
    echo " SUCCESS! $@"
  }
  log_failure_msg()
  {
    echo " ERROR! $@"
  }
fi

PATH="/sbin:/usr/sbin:/bin:/usr/bin:$basedir/bin"
export PATH

mode=$1    # start or stop

[ $# -ge 1 ] && shift


other_args="$*"   # uncommon, but needed when called from an RPM upgrade action
           # Expected: "--skip-networking --skip-grant-tables"
           # They are not checked here, intentionally, as it is the resposibility
           # of the "spec" file author to give correct arguments only.

case `echo "testing\c"`,`echo -n testing` in
    *c*,-n*) echo_n=   echo_c=     ;;
    *c*,*)   echo_n=-n echo_c=     ;;
    *)       echo_n=   echo_c='\c' ;;
esac

parse_server_arguments() {
  for arg do
    case "$arg" in
      --basedir=*)  basedir=`echo "$arg" | sed -e 's/^[^=]*=//'`
                    bindir="$basedir/bin"
                    if test -z "$datadir_set"; then
                      datadir="$basedir/data"
                    fi
                    sbindir="$basedir/sbin"
                    libexecdir="$basedir/libexec"
        ;;
      --datadir=*)  datadir=`echo "$arg" | sed -e 's/^[^=]*=//'`
                    datadir_set=1
        ;;
      --pid-file=*) mysqld_pid_file_path=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
      --service-startup-timeout=*) service_startup_timeout=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
    esac
  done
}

wait_for_pid () {
  verb="$1"           # created | removed
  pid="$2"            # process ID of the program operating on the pid-file
  pid_file_path="$3" # path to the PID file.

  i=0
  avoid_race_condition="by checking again"

  while test $i -ne $service_startup_timeout ; do

    case "$verb" in
      'created')
        # wait for a PID-file to pop into existence.
        test -s "$pid_file_path" && i='' && break
        ;;
      'removed')
        # wait for this PID-file to disappear
        test ! -s "$pid_file_path" && i='' && break
        ;;
      *)
        echo "wait_for_pid () usage: wait_for_pid created|removed pid pid_file_path"
        exit 1
        ;;
    esac

    # if server isn't running, then pid-file will never be updated
    if test -n "$pid"; then
      if kill -0 "$pid" 2>/dev/null; then
        :  # the server still runs
      else
        # The server may have exited between the last pid-file check and now.  
        if test -n "$avoid_race_condition"; then
          avoid_race_condition=""
          continue  # Check again.
        fi

        # there's nothing that will affect the file.
        log_failure_msg "The server quit without updating PID file ($pid_file_path)."
        return 1  # not waiting any more.
      fi
    fi

    echo $echo_n ".$echo_c"
    i=`expr $i + 1`
    sleep 1

  done

  if test -z "$i" ; then
    log_success_msg
    return 0
  else
    log_failure_msg
    return 1
  fi
}

# Get arguments from the my.cnf file,
# the only group, which is read from now on is [mysqld]
if test -x "$bindir/my_print_defaults";  then
  print_defaults="$bindir/my_print_defaults"
else
  # Try to find basedir in /etc/my.cnf
  conf=/etc/my.cnf
  print_defaults=
  if test -r $conf
  then
    subpat='^[^=]*basedir[^=]*=\(.*\)$'
    dirs=`sed -e "/$subpat/!d" -e 's//\1/' $conf`
    for d in $dirs
    do
      d=`echo $d | sed -e 's/[  ]//g'`
      if test -x "$d/bin/my_print_defaults"
      then
        print_defaults="$d/bin/my_print_defaults"
        break
      fi
    done
  fi

  # Hope it's in the PATH ... but I doubt it
  test -z "$print_defaults" && print_defaults="my_print_defaults"
fi

#
# Read defaults file from 'basedir'.   If there is no defaults file there
# check if it's in the old (depricated) place (datadir) and read it from there
#

extra_args=""
if test -r "$basedir/my.cnf"
then
  extra_args="-e $basedir/my.cnf"
fi

parse_server_arguments `$print_defaults $extra_args mysqld server mysql_server mysql.server`

#
# Set pid file if not given
#
if test -z "$mysqld_pid_file_path"
then
  mysqld_pid_file_path=$datadir/`hostname`.pid
else
  case "$mysqld_pid_file_path" in
    /* ) ;;
    * )  mysqld_pid_file_path="$datadir/$mysqld_pid_file_path" ;;
  esac
fi

case "$mode" in
  'start')
    # Start daemon

    # Safeguard (relative paths, core dumps..)
    cd $basedir

    echo $echo_n "Starting MySQL"
    if test -x $bindir/mysqld_safe
    then
      # Give extra arguments to mysqld with the my.cnf file. This script
      # may be overwritten at next upgrade.
      $bindir/mysqld_safe --datadir="$datadir" --pid-file="$mysqld_pid_file_path" $other_args >/dev/null &
      wait_for_pid created "$!" "$mysqld_pid_file_path"; return_value=$?

      # Make lock for RedHat / SuSE
      if test -w "$lockdir"
      then
        touch "$lock_file_path"
      fi

      exit $return_value
    else
      log_failure_msg "Couldn't find MySQL server ($bindir/mysqld_safe)"
    fi
    ;;

  'stop')
    # Stop daemon. We use a signal here to avoid having to know the
    # root password.

    if test -s "$mysqld_pid_file_path"
    then
      # signal mysqld_safe that it needs to stop
      touch "$mysqld_pid_file_path.shutdown"

      mysqld_pid=`cat "$mysqld_pid_file_path"`

      if (kill -0 $mysqld_pid 2>/dev/null)
      then
        echo $echo_n "Shutting down MySQL"
        kill $mysqld_pid
        # mysqld should remove the pid file when it exits, so wait for it.
        wait_for_pid removed "$mysqld_pid" "$mysqld_pid_file_path"; return_value=$?
      else
        log_failure_msg "MySQL server process #$mysqld_pid is not running!"
        rm "$mysqld_pid_file_path"
      fi

      # Delete lock for RedHat / SuSE
      if test -f "$lock_file_path"
      then
        rm -f "$lock_file_path"
      fi
      exit $return_value
    else
      log_failure_msg "MySQL server PID file could not be found!"
    fi
    ;;

  'restart')
    # Stop the service and regardless of whether it was
    # running or not, start it again.
    if $0 stop  $other_args; then
      $0 start $other_args
    else
      log_failure_msg "Failed to stop running server, so refusing to try to start."
      exit 1
    fi
    ;;

  'reload'|'force-reload')
    if test -s "$mysqld_pid_file_path" ; then
      read mysqld_pid <  "$mysqld_pid_file_path"
      kill -HUP $mysqld_pid && log_success_msg "Reloading service MySQL"
      touch "$mysqld_pid_file_path"
    else
      log_failure_msg "MySQL PID file could not be found!"
      exit 1
    fi
    ;;
  'status')
    # First, check to see if pid file exists
    if test -s "$mysqld_pid_file_path" ; then
      read mysqld_pid < "$mysqld_pid_file_path"
      if kill -0 $mysqld_pid 2>/dev/null ; then
        log_success_msg "MySQL running ($mysqld_pid)"
        exit 0
      else
        log_failure_msg "MySQL is not running, but PID file exists"
        exit 1
      fi
    else
      # Try to find appropriate mysqld process
      mysqld_pid=`pidof $libexecdir/mysqld`

      # test if multiple pids exist
      pid_count=`echo $mysqld_pid | wc -w`
      if test $pid_count -gt 1 ; then
        log_failure_msg "Multiple MySQL running but PID file could not be found ($mysqld_pid)"
        exit 5
      elif test -z $mysqld_pid ; then
        if test -f "$lock_file_path" ; then
          log_failure_msg "MySQL is not running, but lock file ($lock_file_path) exists"
          exit 2
        fi
        log_failure_msg "MySQL is not running"
        exit 3
      else
        log_failure_msg "MySQL is running but PID file could not be found"
        exit 4
      fi
    fi
    ;;
    *)
      # usage
      basename=`basename "$0"`
      echo "Usage: $basename  {start|stop|restart|reload|force-reload|status}  [ MySQL server options ]"
      exit 1
    ;;
esac

exit 0

/etc/init.d/php-fpm文件

#! /bin/sh

### BEGIN INIT INFO
# Provides:          php-fpm
# Required-Start:    $remote_fs $network
# Required-Stop:     $remote_fs $network
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts php-fpm
# Description:       starts the PHP FastCGI Process Manager daemon
### END INIT INFO

prefix=/usr/local/php
exec_prefix=${prefix}

php_fpm_BIN=${exec_prefix}/sbin/php-fpm
php_fpm_CONF=${prefix}/etc/php-fpm.conf
php_fpm_PID=${prefix}/var/run/php-fpm.pid


php_opts="--fpm-config $php_fpm_CONF --pid $php_fpm_PID"


wait_for_pid () {
        try=0

        while test $try -lt 35 ; do

                case "$1" in
                        'created')
                        if [ -f "$2" ] ; then
                                try=''
                                break
                        fi
                        ;;

                        'removed')
                        if [ ! -f "$2" ] ; then
                                try=''
                                break
                        fi
                        ;;
                esac

                echo -n .
                try=`expr $try + 1`
                sleep 1

        done

}

case "$1" in
        start)
                echo -n "Starting php-fpm "

                $php_fpm_BIN --daemonize $php_opts

                if [ "$?" != 0 ] ; then
                        echo " failed"
                        exit 1
                fi

                wait_for_pid created $php_fpm_PID

                if [ -n "$try" ] ; then
                        echo " failed"
                        exit 1
                else
                        echo " done"
                fi
        ;;

        stop)
                echo -n "Gracefully shutting down php-fpm "

                if [ ! -r $php_fpm_PID ] ; then
                        echo "warning, no pid file found - php-fpm is not running ?"
                        exit 1
                fi

                kill -QUIT `cat $php_fpm_PID`

                wait_for_pid removed $php_fpm_PID

                if [ -n "$try" ] ; then
                        echo " failed. Use force-quit"
                        exit 1
                else
                        echo " done"
                fi
        ;;

        status)
                if [ ! -r $php_fpm_PID ] ; then
                        echo "php-fpm is stopped"
                        exit 0
                fi

                PID=`cat $php_fpm_PID`
                if ps -p $PID | grep -q $PID; then
                        echo "php-fpm (pid $PID) is running..."
                else
                        echo "php-fpm dead but pid file exists"
                fi
        ;;

        force-quit)
                echo -n "Terminating php-fpm "

                if [ ! -r $php_fpm_PID ] ; then
                        echo "warning, no pid file found - php-fpm is not running ?"
                        exit 1
                fi

                kill -TERM `cat $php_fpm_PID`

                wait_for_pid removed $php_fpm_PID

                if [ -n "$try" ] ; then
                        echo " failed"
                        exit 1
                else
                        echo " done"
                fi
        ;;

        restart)
                $0 stop
                $0 start
        ;;

        reload)

                echo -n "Reload service php-fpm "

                if [ ! -r $php_fpm_PID ] ; then
                        echo "warning, no pid file found - php-fpm is not running ?"
                        exit 1
                fi

                kill -USR2 `cat $php_fpm_PID`

                echo " done"
        ;;

        configtest)
                $php_fpm_BIN -t
        ;;

        *)
                echo "Usage: $0 {start|stop|force-quit|restart|reload|status|configtest}"
                exit 1
        ;;

esac