Centos7源码编译安装PHP7.2（生产环境）

时间：2023-12-28 09:59:20

  1. 安装PHP依赖包，否则在编译的过程中可能会出现各种报错

    # Centos 安装epel-release源并将系统包更新到最新版本
    
$ yum install epel-release-y
    
$ yum update

# 安装PHP依赖组件（包括Nginx依赖）
    
$ yum -y install wget vim pcre pcre-devel openssl openssl-devel libicu-devel gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel ncurses ncurses-devel curl curl-devel krb5-devel libidn libidn-devel openldap openldap-devel nss_ldap jemalloc-devel cmake boost-devel bison automake libevent libevent-devel gd gd-devel libtool* libmcrypt libmcrypt-devel mcrypt mhash libxslt libxslt-devel readline readline-devel gmp gmp-devel libcurl libcurl-devel openjpeg-devel

  2. 创建用户和组，下载PHP安装包并解压

    $ cd /tmp
    
$ groupadd www
    
$ useradd -g www www
    
$ wget http://am1.php.net/distributions/php-7.2.1.tar.gz
    
$ tar xvf php-7.2.1.tar.gz
    
$ cd php-7.2.1

  3. 设置变量并开始源码编译

    $ cp -frp /usr/lib64/libldap* /usr/lib/
    
$ ./configure --prefix=/usr/local/php \
    
--with-config-file-path=/usr/local/php/etc \
    
--enable-fpm \
    
--with-fpm-user=www \
    
--with-fpm-group=www \
    
--enable-mysqlnd \
    
--with-mysqli=mysqlnd \
    
--with-pdo-mysql=mysqlnd \
    
--enable-mysqlnd-compression-support \
    
--with-iconv-dir \
    
--with-freetype-dir \
    
--with-jpeg-dir \
    
--with-png-dir \
    
--with-zlib \
    
--with-libxml-dir \
    
--enable-xml \
    
--disable-rpath \
    
--enable-bcmath \
    
--enable-shmop \
    
--enable-sysvsem \
    
--enable-inline-optimization \
    
--with-curl \
    
--enable-mbregex \
    
--enable-mbstring \
    
--enable-intl \
    
--with-mcrypt \
    
--with-libmbfl \
    
--enable-ftp \
    
--with-gd \
    
--enable-gd-native-ttf \
    
--with-openssl \
    
--with-mhash \
    
--enable-pcntl \
    
--enable-sockets \
    
--with-xmlrpc \
    
--enable-zip \
    
--enable-soap \
    
--with-gettext \
    
--disable-fileinfo \
    
--enable-opcache \
    
--with-pear \
    
--enable-maintainer-zts \
    
--with-ldap=shared \
    
--without-gdbm \

    注：如果报错请根据报错情况安装依赖包

  4. 编译安装

    # make 加上 j 参数 指定并行的job数量 提高编译速度
    
$ make -j 4 && make install

  5. 完成安装后配置php.ini文件：

    $ cp php.ini-development /usr/local/php/etc/php.ini
    
$ cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
    
$ cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf

  6. 修改参数

    1. 修改php.ini

      1. $ vim /usr/local/php/etc/php.ini

expose_php = Off
        
short_open_tag = ON
        
max_execution_time = 300
        
max_input_time = 300
        
memory_limit = 128M
        
post_max_size = 32M
        
date.timezone = Asia/Shanghai
        
mbstring.func_overload=2
        
extension = "/usr/local/php/lib/php/extensions/no-debug-zts-20160303/ldap.so"

        注：ldap是一个轻量级目录访问协议,不安装也可以，详情见：https://ldap.com/

      2. 设置OPcache缓存（在php.ini添加下面内容）

        [opcache]
        
zend_extension=/usr/local/php/lib/php/extensions/no-debug-zts-20160303/opcache.so
        
opcache.memory_consumption=128
        
opcache.interned_strings_buffer=8
        
opcache.max_accelerated_files=4000
        
opcache.revalidate_freq=60
        
opcache.fast_shutdown=1
        
opcache.enable_cli=1

      3. 添加禁用函数列表

        disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server,escapeshellcmd,dll,popen,disk_free_space,checkdnsrr,checkdnsrr,getservbyname,getservbyport,disk_total_space,posix_ctermid,posix_get_last_error,posix_getcwd, posix_getegid,posix_geteuid,posix_getgid, posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid, posix_getppid,posix_getpwnam,posix_getpwuid, posix_getrlimit, posix_getsid,posix_getuid,posix_isatty, posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid, posix_setpgid,posix_setsid,posix_setuid,posix_strerror,posix_times,posix_ttyname,posix_uname

    2. 配置www.conf

      1. 取消以下注释并修改

        listen = /var/run/www/php-cgi.sock
        
listen.owner = www
        
listen.group = www
        
listen.mode = 0660
        
listen.allowed_clients = 127.0.0.1
        
pm = dynamic
        
listen.backlog = -1
        
pm.max_children = 180
        
pm.start_servers = 50
        
pm.min_spare_servers = 50
        
pm.max_spare_servers = 180
        
request_terminate_timeout = 120
        
request_slowlog_timeout = 50
        
slowlog = var/log/slow.log

      2. 创建php-cgi.sock存放目录

        $ mkdir /var/run/www/
        
$ chown -R www:www /var/run/www

      3. 配置php-fpm.conf

        pid = /usr/local/php/var/run/php-fpm.pid

  7. 创建system系统单元文件php-fpm启动脚本：

    $ vim /usr/lib/systemd/system/php-fpm.service

# 添加 如下变量内容
    
[Unit]
    
Description=The PHP FastCGI Process Manager
    
After=syslog.target network.target

[Service]
    
Type=simple
    
PIDFile=/usr/local/php/var/run/php-fpm.pid
    
ExecStart=/usr/local/php/sbin/php-fpm --nodaemonize --fpm-config /usr/local/php/etc/php-fpm.conf
    
ExecReload=/bin/kill -USR2 $MAINPID

[Install]
    
WantedBy=multi-user.target

    注：关于systemctl命令可以参考：Systemd 入门教程

  8. 启动php-fpm服务并加入开机自启动：

    $ systemctl enable php-fpm.service
    
$ systemctl restart php-fpm.service

  9. 之后就可以使用下面命令开启关闭php-fpm服务了

    service php-fpm start/restart/stop

注：本文转自详解Centos7源码编译安装 php7.2之生产篇,如需转载请注明出处https://www.cnblogs.com/zhuchenglin/p/11773409.html。

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