Php-install

Building PHP from Sources

安装环境依赖包

$ yum -y install gcc gcc+ gcc-c++ gcc-g77 flex bison autoconf snmp automake\
  bzip2-devel zlib-devel readline-devel ncurses-devel libjpeg-devel \
  libpng-devel libtiff-devel freetype-devel pam-devel openssl-devel \
  mod_ssl libxml2-devel gettext-devel pcre-devel curl-devel mysql-devel \
  libevent-devel libtool-ltdl gmp-devel openldap openldap-devel \
  ImageMagick-devel libtool net-snmp-devel libwebp libwebp-devel

下载编译包

• libiconv

    $ cd /usr/local/src
    $ wget https://ftp.gnu.org/gnu/libiconv/libiconv-1.15.tar.gz
  

• libmcrypt

    $ wget https://ncu.dl.sourceforge.net/project/mcrypt/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz
  

• mcrypt

    $ wget https://ncu.dl.sourceforge.net/project/mcrypt/MCrypt/2.6.8/mcrypt-2.6.8.tar.gz
  

• mhash

    $ wget https://ncu.dl.sourceforge.net/project/mhash/mhash/0.9.9.9/mhash-0.9.9.9.tar.gz
  

• php

    $ wget http://cn2.php.net/distributions/php-7.1.12.tar.gz
  

• 解压

    $ tar zxf libiconv-1.15.tar.gz
    $ tar zxf libmcrypt-2.5.8.tar.gz
    $ tar zxf mcrypt-2.6.8.tar.gz
    $ tar zxf mhash-0.9.9.9.tar.gz
    $ tar zxf php-7.1.12.tar.gz
  

安装编译包

• 加载lib

    $ echo "/usr/lib" >> /etc/ld.so.conf
    $ echo "/usr/lib64" >> /etc/ld.so.conf
    $ echo "/usr/local/lib" >> /etc/ld.so.conf
    $ echo "/usr/local/lib64" >> /etc/ld.so.conf
    $ /sbin/ldconfig
  

• 安装libiconv

  ## libiconv库为需要做转换的应用程序提供了一个iconv命令，以实现一个字符编码到另一个字符编码的转换，比如它可以将UTF8编码转换成GB18030编码，反过来也行
  
    $ cd /usr/local/src/libiconv-1.15
    $ ./configure --prefix=/usr/local
    $ make && make install
    $ /sbin/ldconfig
  

• 安装libmcrypt

    $ cd /usr/local/src/libmcrypt-2.5.8
    $ ./configure && make && make install
    $ /sbin/ldconfig
    $ cd libltdl/
    $ ./configure --prefix=/usr/local --enable-ltdl-install
    $ make && make install
    $ /sbin/ldconfig
  

• 安装mhash

    $ cd /usr/local/src/libmcrypt-2.5.8
    $ ./configure
    $ make && make install
  

• 安装mcrypt

    $ cd /usr/local/src/mhash-0.9.9.9
    $ ./configure
    $ make && make install
    $ /sbin/ldconfig
  

• 安装php

  • 编译php

        $ cd /usr/local/src/php-7.1.12
        $ ./configure --prefix=/usr/local/php-7.1.12 \
              --with-config-file-path=/usr/local/php-7.1.12/etc \
              --enable-fpm --enable-pcntl \
              --with-pear=/usr/share/php \
              --with-mysql --with-mysqli \
              --with-pdo_mysql --with-iconv-dir=/usr/local \
              --with-zlib --with-bz2 \
              --with-curl --with-libxml-dir \
              --with-gd --with-jpeg-dir \
              --with-png-dir --with-zlib-dir \
              --with-freetype-dir --with-openssl \
              --with-gettext --with-snmp \
              --with-mhash --with-mcrypt \
              --enable-gd-native-ttf --enable-gd-jis-conv \
              --enable-shmop --enable-sockets \
              --enable-zip --enable-ftp \
              --enable-bcmath --enable-soap \
              --enable-calendar --enable-dba \
              --disable-ipv6 --enable-opcache
        
        $ make && make install php.
        
        $ /usr/bin/make ZEND_EXTRA_LIBS='-liconv' && /usr/bin/make install
        $ ln -s /usr/local/php-7.1.12 /usr/local/php
    

安装php module依赖包

• ImageMagick

      ## 下载ImageMagick
      $ wget http://transloadit.imagemagick.org/download/ImageMagick-7.0.7-11.tar.gz
        or
      $ wget http://transloadit.imagemagick.org/download/ImageMagick-6.9.9-23.tar.gz
  
      $ ## 编译依赖库ImageMagick，centos自带的ImageMagick版本较低
      $ cd /usr/local/src
      $ tar -zxf ImageMagick-7.0.7-11.tar.gz
      $ cd ImageMagick-7.0.7-11
      $ ./configure
      $ make && make install
      $ /sbin/ldconfig
  

• libevent

      ## 下载libevent
      $ wget https://github.com/libevent/libevent/releases/download/release-2.0.22-stable/libevent-2.0.22-stable.tar.gz
  
      ## 编译拓展libevent
      $ cd /usr/local/src
      $ tar xzf libevent-${libevent_ver}-stable.tar.gz
      $ cd libevent-${libevent_ver}-stable
      $ ./configure --prefix=/usr/local
      $ make && make install
      $ /sbin/ldconfig
  

安装php module

安装php module有两种手动方式，追求最新的功能可以手动编译安装，或者使用pecl(类似于pip) 安装

• 手动安装

  • imagick

        ## 下载imagick
        $ cd /usr/local/src
        $ wget http://pecl.php.net/get/imagick-3.4.3.tgz
    
        ## 编译拓展imagick
        $ tar zxf imagick-3.4.3.tgz
        $ cd imagick-3.4.3
        $ /usr/local/php/bin/phpize
        $ ./configure --with-php-config=/usr/local/php/bin/php-config
        $ make && make install
    

  • memcache

        ## 下载memcache
        $ wget http://pecl.php.net/get/memcache-3.0.8.tgz
    
        ## 编译拓展memcache
        $ cd /usr/local/src
        $ tar zxf memcache-3.0.8.tgz
        $ cd memcache-3.0.8
        $ /usr/local/php/bin/phpize
        $ ./configure --with-php-config=/usr/local/php/bin/php-config --with-zlib-dir --enable-memcache
        $ make && make install
    

  • phpredis

        ## 下载phpredis
        $ wget https://pecl.php.net/get/redis-3.1.4.tgz
    
        ## 编译拓展redis
        $ cd /usr/local/src
        $ tar zxf redis-3.1.4.tgz
        $ cd redis-3.1.4
        $ /usr/local/php/bin/phpize
        $ ./configure --with-php-config=/usr/local/php/bin/php-config --enable-redis
        $ make && make install
    

  • mongo

        ## 下载mongo
        $ wget https://pecl.php.net/get/mongo-1.6.16.tgz
    
        ## 编译拓展mongo
        $ cd /usr/local/src
        $ tar xzf mongo-1.6.16.tgz
        $ cd mongo-1.6.16
        $ /usr/local/php/bin/phpize
        $ ./configure --with-php-config=/usr/local/php/bin/php-config
        $ make && make install
    

  • xdebug

        ## 下载xdebug
        $ wget https://xdebug.org/files/xdebug-2.5.5.tgz
    
        ## 编译拓展xdebug
        ### 如果需要将 Xdebug 扩展和 OPcache 一起使用，必须在 Xdebug 扩展之前加载 OPcache 扩展。
        $ cd /usr/local/src
        $ tar xzf xdebug-2.5.5.tgz
        $ cd xdebug-2.5.5
        $ /usr/local/php/bin/phpize
        $ ./configure --with-php-config=/usr/local/php/bin/php-config
        # make && make install
        $ make -j `grep processor /proc/cpuinfo | wc -l` && make install
    

• pecl安装

      $ /usr/local/php/bin/pecl install imagick
      $ /usr/local/php/bin/pecl install memcache
      $ /usr/local/php/bin/pecl install redis
      $ /usr/local/php/bin/pecl install mongo
      ### 如果需要将 Xdebug 扩展和 OPcache 一起使用，必须在 Xdebug 扩展之前加载 OPcache 扩展。
      $ /usr/local/php/bin/pecl install xdebug
  

配置php

• 配置php

      # set php-fpm config file.
  
      $ cp /usr/local/php/etc/php-fpm.conf{.,default}
      $ cat > /usr/local/php/etc/php-fpm.conf <<EOF
      [global]
      pid = /usr/local/php-7.1.12/var/run/php-fpm.pid
      error_log = /usr/local/php-7.1.12/var/log/php-fpm.log
      log_level = error
      [www]
      listen = /usr/local/php/etc/php-cgi.socket
      user = nginx
      group = nginx
      listen.owner = nginx
      listen.group = nginx
      listen.mode = 0660
      pm = static
      pm.max_children = 200
      pm.start_servers = 20
      pm.min_spare_servers = 5
      pm.max_spare_servers = 30
      pm.max_requests = 5000
      request_slowlog_timeout = 5s
      slowlog = /usr/local/php-7.1.12/var/log/php-fpm.log.slow
      rlimit_files = 51200
      EOF
  
      # set php.ini config file.
  
      $ cp /usr/local/src/php-7.1.12/php.ini-production /usr/local/php-7.1.12/etc/php.ini
      $ cp /usr/local/php-7.1.12/etc/php.ini{.,default}
      $ ext_path=`ls /usr/local/php-7.1.12/lib/php/extensions/`
      $ cat >> /usr/local/php-7.1.12/etc/php.ini <<EOF
      extension_dir = /usr/local/php/lib/php/extensions/${ext_path}
      extension = "memcache.so"
      extension = "imagick.so"
      extension = "redis.so"
      zend_extension = "opcache.so"
      output_buffering = On
      cgi.fix_pathinfo=0
      EOF
  
      # 修改文件上传大小
      $ sed -i "s#^upload_max_filesize = 2M#upload_max_filesize = 5M#" /usr/local/php-7.1.12/etc/php.ini
  
      # 限制php运行目录
      $ sed -i "s#^;open_basedir =#open_basedir = /tmp:/data/wwwroot/:/data/ftp/:/www/web#" /usr/local/php-7.1.12/etc/php.ini
  
      # 关闭php版本信息
      $ sed -i "s#^expose_php = On#expose_php = Off#" /usr/local/php-7.1.12/etc/php.ini
      $ sed -i "s#^allow_url_fopen = On#allow_url_fopen = Off#" /usr/local/php-7.1.12/etc/php.ini
  
      # opcache
      $ sed -i "s#^;opcache.enable=0#opcache.enable=1#" /usr/local/php-7.1.12/etc/php.ini
      $ sed -i "s#^;opcache.enable_cli=0#opcache.enable_cli=1#" /usr/local/php-7.1.12/etc/php.ini
      $ sed -i "s#^;opcache.memory_consumption=64#opcache.memory_consumption=128#" /usr/local/php-7.1.12/etc/php.ini
      $ sed -i "s#^;opcache.interned_strings_buffer=4#opcache.memory_consumption=8#" /usr/local/php-7.1.12/etc/php.ini
      $ sed -i "s#^;opcache.max_accelerated_files=2000#opcache.max_accelerated_files=4000#" /usr/local/php-7.1.12/etc/php.ini
      $ sed -i "s#^;opcache.revalidate_freq=2#opcache.revalidate_freq=60#" /usr/local/php-7.1.12/etc/php.ini
      $ sed -i "s#^;opcache.fast_shutdown=0#opcache.fast_shutdown=1#" /usr/local/php-7.1.12/etc/php.ini
  
      # disable_functions 本指令允许你基于安全原因禁止某些函数。接受逗号分隔的函数名列表作为参数。
      # disable_functions 不受安全模式的影响。 本指令只能设置在 php.ini 中
      $ sed -i "s#^disable_functions =#disable_functions = passthru,ini_restore,eval#" /usr/local/php-7.1.12/etc/php.ini
  
      # 修改时区,具体时区参考：http://php.net/manual/zh/timezones.php
      $ sed -i "s#^;date.timezone =#date.timezone = Asia/Shanghai#" /usr/local/php-7.1.12/etc/php.ini
  

• 配置php-fpm启动脚本

      $ cat > /etc/init.d/php-fpm <<EOF
      #! /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}"
  
  
          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 && chown -R nginx.nginx ${prefix}/etc/php-cgi.socket
  
                  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"
          ;;
  
          *)
                  echo "Usage: $0 {start|stop|force-quit|restart|reload|status}"
                  exit 1
          ;;
  
      esac
      EOF
  
      $ chmod 755 /etc/init.d/php-fpm
      $ chkconfig --level 35 php-fpm on