Php 011安装指南

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./configure  \
--prefix=/usr/local/services/php7  \
--with-config-file-path=/usr/local/services/php7/etc  \
--with-config-file-scan-dir=/usr/local/services/php7/etc/php.d  \
--with-zlib   \
--with-zlib-dir=../zlib-1.2.11/  \
--with-freetype-dir  \
--with-fpm-user=nobody  \
--with-fpm-group=nobody  \
--with-mysql-sock \
--with-mysqli=mysqlnd  \
--with-pdo-mysql=mysqlnd  \
--with-pdo-sqlite \
--with-iconv  \
--with-iconv-dir=../libiconv-1.14/ \
--with-jpeg-dir  \
--with-png-dir  \
--with-libxml-dir \
--with-xmlrpc  \
--with-openssl  \
--with-openssl-dir=../openssl-1.0.2k/  \
--with-mhash  \
--with-pcre-regex  \
--with-sqlite3  \
--with-bz2  \
--with-curl  \
--with-cdb  \
--with-pcre-dir=../pcre-8.40/  \
--with-gd  \
--with-freetype-dir  \
--with-gettext  \
--with-gmp  \
--with-mhash  \
--with-libmbfl  \
--with-onig  \
--with-readline  \
--with-pear  \
--with-xmlrpc  \
--with-xsl    \
--with-gettext  \
--with-kerberos \
--with-fpm-systemd \
--enable-pdo  \
--enable-bcmath  \
--enable-fpm  \
--enable-mysqlnd \
--enable-xmlreader \
--enable-xmlwriter \
--enable-calendar  \
--enable-shmop  \
--enable-static  \
--enable-soap  \
--enable-xml  \
--enable-json  \
--enable-mbstring  \
--enable-mbregex  \
--enable-mbregex-backtrack  \
--enable-dom  \
--enable-exif  \
--enable-fileinfo  \
--enable-filter  \
--enable-sysvsem  \
--enable-inline-optimization  \
--enable-pcntl  \
--enable-sockets  \
--enable-ftp  \
--enable-intl  \
--enable-zip  \
--enable-session  \
--enable-simplexml  \
--enable-sysvmsg  \
--enable-sysvshm  \
--enable-gd-jis-conv  \
--enable-wddx  \
--enable-mysqlnd-compression-support  \
--enable-opcache \
--disable-debug  \
--disable-ipv6  \
--disable-rpath \
--disable-fileinfo
失效的参数：
--with-mcrypt  \
--enable-gd-native-ttf \
--enable-static 生成静态链接库
--enable-shared 生成动态链接库

执行编译:

make -j 16 &&  make install 或
make ZEND_EXTRA_LIBS='-liconv' -j 8 && make install

php-ini:
    源码包里面有配置文件:
    php.ini-development     测试开发环境
    php.ini-production         生产环境

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cd php-7.2.4;cp php.ini-production /usr/local/services/php7/etc/php.ini;
cd /usr/local/services/php7/etc;cp php-fpm.conf.default php-fpm.conf;
cd /usr/local/services/php7/etc/php-fpm.d;cp www.conf.default www.conf;
管理php-fpm配置:
cd php-7.2.4;

centos7:
    cp ./sapi/fpm/php-fpm.service /usr/lib/systemd/system/php7-fpm.service;
    systemctl enable php7-fpm;    #配置开机启动php-fpm:
    systemctl start php7-fpm;     #启动php-fpm
    systemctl status php7-fpm;    #查看状态
    systemctl daemon-reload;      #重新加载状态

centos6:
    cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
    chmod +x /etc/init.d/php-fpm
    chkconfig --add php-fpm; #增加启动选项
    chkconfig php-fpm on;    #开启自动启动
    /etc/init.d/php-fpm start; #启动服务


vim php-fpm.conf:
配置错误日志:error_log = /usr/local/php/var/php-fpm.log
配置pid文件:      pid = /usr/local/php/var/run/php-fpm.pid
保存退出
添加环境变量: vim  /etc/profile
在末尾追加:export PATH=$PATH:'/usr/local/services/php7/bin/'
保存退出： source /etc/profile

如果需要区分web和cli环境，
可以将 /usr/local/services/php7/etc/php.ini 复制一份，重命名为php-cli.ini
cp /usr/local/services/php7/etc/php.ini  /usr/local/services/php7/etc/php-cli.ini 

增加opcache缓存:
cd $php_install_dir/etc;mkdir php.d
cat > $php_install_dir/etc/php.d/ext-opcache.ini << EOF

[opcache]
zend_extension=opcache.so
opcache.enable=1
opcache.enable_cli=1
opcache.memory_consumption=$Memory_limit
opcache.interned_strings_buffer=8
opcache.max_accelerated_files=100000
opcache.max_wasted_percentage=5
opcache.use_cwd=1
opcache.validate_timestamps=1
opcache.revalidate_freq=60
opcache.save_comments=0
opcache.fast_shutdown=1
opcache.consistency_checks=0
;opcache.optimization_level=0
EOF

安装扩展之前先用pear设置php.ini的路径:
/usr/local/services/php7/bin/pear config-set php_ini /usr/local/services/php7/etc/php.ini
这样做的好处就是用pecl安装php扩展的时候，会自动在php.ini中引用扩展包，不用自己手动添加扩展包。

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wget https://github.com/websupport-sk/pecl-memcache/archive/NON_BLOCKING_IO_php7.zip
unzip NON_BLOCKING_IO_php7.zip
/usr/local/services/php7/bin/phpize 
./configure --with-php-config=/usr/local/services/php7/bin/php-config
make -j 24 && make install

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a. /usr/local/services/php7/bin/pecl install igbinary  安装依赖库
b. /usr/local/services/php7/bin/pecl install msgpack 安装依赖库
c. 安装lib-memcached服务
    yum -y install libmemcached libmemcached-devel cyrus-sasl-devel  zlib zlib-devel
    或者源代码安装
    wget https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz
    ./configure \
    --prefix=/usr/local/services/libmemcached \
    --with-memcached=/usr/local/services/memcached-1.5.9/bin \
    --enable-shared \
    --enable-static \
    --enable-libmemcachedprotocol 
    make -j 8 && make install

d. 安装php-memcached库
wget https://github.com/php-memcached-dev/php-memcached/archive/master.zip
unzip master.zip
/usr/local/services/php7/bin/phpize 
./configure \
--with-php-config=/usr/local/services/php7/bin/php-config \
--enable-memcached  \
--with-zlib-dir=../../zlib-1.2.11/ \
--enable-memcached-igbinary \
--enable-memcached-json \
--enable-memcached-msgpack \
--with-libmemcached-dir=/usr/local/services/libmemcached
make -j 8 && make install