php 用源码安装

1- 安装依赖

yum install wget autoconf  libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel  bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5-devel openssl openssl-devel openldap openldap-devel nss_ldap  libXpm* gcc gcc-c++ bison git -y

2- 安装libiconv

#加强系统对支持字符编码转换的功能

 cd /usr/local/src wget http://ftp.gnu.org/gnu/libiconv/libiconv-1.14.tar.gz tar zvxf libiconv-1.14.tar.gz cd libiconv-1.14 ./configure  cd srclib sed -i -e '/gets is a security/d' ./stdio.in.h cd .. make && make install ln -sf /usr/local/lib/libiconv.so.2 /usr/lib64/ ldconfig

3- 安装libmcrypt (包含libltdl)

#加密算法库，PHP扩展mcrypt功能对此库有依赖关系 cd /usr/local/src wget http://sourceforge.net/projects/mcrypt/files/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz tar zvxf libmcrypt-2.5.8.tar.gz cd libmcrypt-2.5.8 ./configure && make && make install cd libltdl/ ./configure --enable-ltdl-install make && make install ln -sf /usr/local/lib/libmcrypt.* /usr/lib64/ ln -sf /usr/local/bin/libmcrypt-config /usr/lib64/ ldconfig

4- 安装mhash (hash加密算法库)

 #mcrypt的编译依赖mhash cd /usr/local/src/ wget http://sourceforge.net/projects/mhash/files/mhash/0.9.9.9/mhash-0.9.9.9.tar.gz tar zvxf mhash-0.9.9.9.tar.gz cd mhash-0.9.9.9 ./configure && make && make install ln -sf /usr/local/lib/libmhash.* /usr/lib64/ ldconfig5- 安装mcrypt (依赖libmcrypt和mhash) cd /usr/local/src/ wget http://sourceforge.net/projects/mcrypt/files/MCrypt/2.6.8/mcrypt-2.6.8.tar.gz tar zvxf mcrypt-2.6.8.tar.gz cd mcrypt-2.6.8 ./configure && make && make install

6- 安装re2c

 cd /usr/local/src/ wget http://sourceforge.net/projects/re2c/files/0.16/re2c-0.16.tar.gz tar zvxf re2c-0.16.tar.gz cd re2c-0.16 ./configure && make && make install

7- 安装php

7-1 创建ldap软连接

 ln -s /usr/lib64/libldap* /usr/lib ln -s /usr/lib64/liblber* /usr/lib ldconfig

7-2 编译

cd /usr/local/src/ wget http://am1.php.net/distributions/php-7.0.13.tar.gz tar zvxf php-7.0.13.tar.gz cd php-7.0.13 ./configure \--prefix=/usr/local/php7 \--with-config-file-path=/usr/local/php7/etc \--with-openssl \--with-mysqli=shared,mysqlnd \--with-pdo-mysql=shared,mysqlnd \--with-iconv-dir=/usr/local \--with-libxml-dir=/usr \--with-freetype-dir \--with-jpeg-dir \--with-png-dir \--with-zlib \--with-curl \--with-mhash \--with-ldap \--with-ldap-sasl \--with-mcrypt \--with-gd \--with-xmlrpc \--with-libdir=/lib/ \--with-kerberos \--with-pcre-regex \--with-zlib-dir \--with-bz2 \--with-gettext \--disable-rpath \--enable-pdo \--enable-xml \--enable-bcmath \--enable-shmop \--enable-sysvsem \--enable-inline-optimization \--enable-mbregex \--enable-fpm \--enable-mbstring \--enable-gd-native-ttf \--enable-pcntl \--enable-sockets \--enable-zip \--enable-soap \--enable-opcache \--enable-calendar \--enable-ctype \--enable-exif \--enable-session \--enable-ftp  make ZEND_EXTRA_LIBS='-liconv' make install

7-3 复制配置文件

 cp php.ini-production /usr/local/php7/etc/php.ini

7-4 开启系统HugePages

 sysctl vm.nr_hugepages=512 cat /proc/meminfo | grep Huge

7-5 修改php配置文件，支持ZendOpcache

 ll /usr/local/php7/lib/php/extensions/no-debug-non-zts-20151012 vim /usr/local/php7/etc/php.ini在文件中搜索; extension_dir = “./” ,并在下面添加以下内容(如果extension_dir已存在，只添加后面的内容)extension_dir = "/usr/local/php7/lib/php/extensions/no-debug-non-zts-20151012/"zend_extension="opcache.so"opcache.memory_consumption=128opcache.interned_strings_buffer=8opcache.max_accelerated_files=4000opcache.revalidate_freq=60opcache.fast_shutdown=1opcache.enable=1opcache.enable_cli=1opcache.huge_code_pages=1opcache.file_cache=/tmp:wq 保存退出

7-6 修改php配置文件，支持pdo_mysql，mysqli

vim /usr/local/php7/etc/php.ini在文件中搜索; extension_dir = “./” ,并在下面添加以下内容(如果extension_dir已存在，只添加后面的一行)extension_dir = "/usr/local/php7/lib/php/extensions/no-debug-non-zts-20151012/"extension = "pdo_mysql.so"extension = "mysqli.so":wq 保存退出

7-7 安装xdebug扩展（调试PHP用，不需要时可忽略）

 cd /usr/local/src/ wget http://xdebug.org/files/xdebug-2.4.0rc3.tgz tar zvxf xdebug-2.4.0rc3.tgz cd xdebug-2.4.0RC3 /usr/local/php7/bin/phpize ./configure --enable-xdebug --with-php-config=/usr/local/php7/bin/php-config make && make install修改php配置文件，支持xdebugvim /usr/local/php7/etc/php.ini在文件中搜索; extension_dir = “./” ,并在下面添加以下内容(如果extension_dir已存在，只添加后面的一行)extension_dir = "/usr/local/php7/lib/php/extensions/no-debug-non-zts-20151012/"[xdebug]zend_extension = "xdebug.so"xdebug.remote_enable=1xdebug.remote_connect_back=onxdebug.remote_port=8080xdebug.idekey=PHPSTORMxdebug.remote_autostart=1:wq 保存退出

7-8 安装memcahced扩展 (需要 libmemcached 库)

 cd /usr/local/src wget https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz tar zvxf libmemcached-1.0.18.tar.gz cd libmemcached-1.0.18 ./configure --with-memcached --prefix=/opt/libmemcached make && make install cd /usr/local/src yum install git git clone https://github.com/rlerdorf/php-memcached.git cd php-memcached git checkout php7 /usr/local/php7/bin/phpize ./configure --with-php-config=/usr/local/php7/bin/php-config --with-libmemcached-dir=/opt/libmemcached make && make install ll /usr/local/php7/lib/php/extensions/no-debug-non-zts-20151012/修改php配置文件，支持memcachedvim /usr/local/php7/etc/php.ini在文件中搜索; extension_dir = “./” ,并在下面添加以下内容(如果extension_dir已存在，只添加后面的一行)extension_dir = "/usr/local/php7/lib/php/extensions/no-debug-non-zts-20151012/"extension = "memcached.so"

7-9 安装redis扩展

cd /usr/local/src yum install git  git clone https://github.com/phpredis/phpredis/ cd phpredis git checkout php7 /usr/local/php7/bin/phpize ./configure --with-php-config=/usr/local/php7/bin/php-config make && make install ll /usr/local/php7/lib/php/extensions/no-debug-non-zts-20151012/修改php配置文件，支持redis vim /usr/local/php7/etc/php.ini在文件中搜索; extension_dir = “./” ,并在下面添加以下内容(如果extension_dir已存在，只添加后面的一行)extension_dir = "/usr/local/php7/lib/php/extensions/no-debug-non-zts-20151012/"extension = "redis.so" 

7-10 安装php-fpm

cp /usr/local/php7/etc/php-fpm.conf.default /usr/local/php7/etc/php-fpm.conf cp /usr/local/php7/etc/php-fpm.d/www.conf.default /usr/local/php7/etc/php-fpm.d/web.conf vim /usr/local/php7/etc/php-fpm.conf

修改内容，并且让其它生效

[global]pid = run/php-fpm.piderror_log = log/php-fpm.logemergency_restart_threshold = 10emergency_restart_interval = 1mprocess_control_timeout = 5s:wq 保存退出

 vim /usr/local/php7/etc/php-fpm.d/web.conf修改内容，并且让其它生效.[user和group根据实际情况修改]user = nobodygroup = nobodypm.max_children = 35pm.start_servers = 20pm.min_spare_servers = 5pm.max_spare_servers = 35:wq 保存退出

7-11 设置php-fpm自动启动

cd /usr/local/src/php-7.0.13cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpmchmod +x /etc/init.d/php-fpmchkconfig --add php-fpmchkconfig  php-fpm on

7-12 启动php-fpm

systemctl start php-fpm