编译安装php,从php 5.3.3开始就已经集成了php-fpm,所以这里就不用再打php-fpm的补丁了
更多php-fpm相关资料可参考：什么是cgi、fastcgi、php-cgi、php-fpm、spawn-fcgi？
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Php5.3.3 以前的php配置版本
./configure --prefix=/usr/local/php \ --with-config-file-path=/usr/local/php/etc \ --with-mysql=/usr/local/mysql \ --with-mysqli=/usr/local/mysql/bin/mysql_config \ --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath \ --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl \ --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --with-mcrypt \ --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets \ --with-ldap --with-ldap-sasl --with-xmlrpc --enable-zip --enable-soap make ZEND_EXTRA_LIBS='-liconv' make install
Php5.3.8版本
./configure php的时候出现下面错误而退出 configure: error: Cannot find ldap libraries in /usr/lib 解决办法: cp -frp /usr/lib64/libldap* /usr/lib/ 然后再./configure ...即可编译php
tar zxvf php-5.3.8.tar.gz cd php-5.3.8/ ./configure --prefix=/usr/local/php \ --with-config-file-path=/usr/local/php/etc \ --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd\ --with-iconv-dir=/usr/local \ --enable-fpm \ --with-libxml-dir=/usr/local/libxml2 --enable-xml --with-xmlrpc \ --with-gd --with-freetype-dir --enable-gd-native-ttf --with-jpeg-dir --with-png-dir \ --with-zlib --enable-zip \ --with-curl --with-curlwrappers \ --enable-mbstring \ --with-mcrypt --with-mhash \ --enable-sockets \ --enable-soap \ --with-openssl \ --disable-rpath \ make ZEND_EXTRA_LIBS='-liconv' make install 命令汇总: tar zxvf php-5.3.8.tar.gz;cd php-5.3.8/;./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-iconv-dir=/usr/local --enable-fpm --with-libxml-dir=/usr/local/libxml2 --enable-xml --with-xmlrpc --with-gd --with-freetype-dir --enable-gd-native-ttf --with-jpeg-dir --with-png-dir --with-zlib --enable-zip --with-curl --with-curlwrappers --enable-mbstring --with-mcrypt --with-mhash --enable-sockets --enable-soap --with-openssl --disable-rpath ;make ZEND_EXTRA_LIBS='-liconv';make install;
php 5.4.0以后的版本和5.3.8版本编译方式一样
Mysql Native驱动(Mysql Native Driver 简称:mysqlnd )在PHP5.3.0版本中被引入。PHP5.4之后的版本mysqlnd被作为默认配置选项mysqlnd详解
在PHP5.5开始，PHP 优化加速组件，第一个也是最快的 opcode 缓存工具ZendOpcache已经随着PHP的源代码一起发布了,但是必须使用 –enable-opcache 选项来开启OPcache
编译参数详解
#mysqlnd同时支持mysql mysqli pdo_mysql扩展接口 --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd #开启PHP-FPM（与nginx配套),使用PHP-FPM来控制PHP-CGI的FastCGI进程（apache时请使用--with-apxs2这个） --enable-fpm #php支持xml的相关扩展,提供库的位置 --with-libxml-dir=/usr/local/libxml2 --enable-xml #支持xmlrpc扩展 --with-xmlrpc #支持GD扩展,GD支持FreeType2字体库和TrueType的ttf字体,支持jpeg,png图像格式 --with-gd --with-freetype-dir --enable-gd-native-ttf --with-jpeg-dir --with-png-dir #支持zlib和zip压缩扩展，libpng也需要zlib库 --with-zlib --enable-zip #支持curl扩展,通过curl打开url流 --with-curl --with-curlwrappers #支持mbstring扩展,多字节处理 --enable-mbstring #支持mhash和mcrypt加密算法的扩展 --with-mcrypt --with-mhash #支持socket扩展,让php支持基于套接字的通信 --enable-sockets #支持soap扩展 --enable-soap #支持openssl扩展,加密传输时用到的 --with-openssl #关闭额外的运行库文件 --disable-rpath -
添加全局环境变量,将php加入linux系统命令
#vi /etc/profile 在文件最后加入: PATH=$PATH:/usr/local/php/bin export PATH #source /etc/profile -
创建php的配置文件
cp -f /usr/local/src/php-5.3.8/php.ini-production /usr/local/php/etc/php.ini -
建立存放日志的目录
mkdir -p /usr/local/php/logs -
创建php-fpm配置文件
#php-fpm配置文件 cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf # vim /usr/local/php/etc/php-fpm.conf #比较重要的配置,剩下的参数可以查百度 [global] ; Pid file ; Note: the default prefix is /usr/local/php/var ; Default Value: none pid = run/php-fpm.pid ; Error log file ; If it's set to "syslog", log is sent to syslogd instead of being written ; in a local file. ; Note: the default prefix is /usr/local/php/var ; Default Value: log/php-fpm.log error_log = log/php-fpm.log ; Log level ; Possible Values: alert, error, warning, notice, debug ; Default Value: notice log_level = notice [www] ; Unix user/group of processes ; Note: The user is mandatory. If the group is not set, the default user's group ; will be used. user = www group = www除了基本设置外,最好对php-fpm的进程管理做一下优化,详细查看Nginx使用的php-fpm的两种进程管理方式及优化
#注：运行php-fpm前,记得先建立www用户,不然运行后会报错。因为php-fpm配置文件中是用www来运行的 /usr/sbin/groupadd www; /usr/sbin/useradd -g www www; -
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启动php-cgi进程 启动前可先测试下php-fpm.conf的语法是否正确。如出现下面的提示,表示没有问题
# /usr/local/php/sbin/php-fpm -t [18-apr-2011 19:53:51] notice: configuration file /usr/local/php/etc/php-fpm.conf test is successful 启动php-cgi进程后,监听的是127.0.0.1的9000端口,进程数为64(如果服务器内存小于3gb,可以只开启64个进程),用户为www # /usr/local/php/sbin/php-fpm 注：运行php-fpm前,记得先建立www用户,不然运行后会报错。因为php-fpm配置文件中是用www来运行的。启动错误解决: ALERT: [pool www] pm.min_spare_servers(0) must be a positive value 编辑php-fpm.conf找到pm.min_spare_servers 去除;号,注意非注释内容pm.min_spare_servers ALERT: [pool www] pm.max_spare_servers(0) must be a positive value 编辑php-fpm.conf找到pm.max_spare_servers 去除;号,同样非注释内容pm.max_spare_servers WARNING: [pool www] pm.start_servers is not set. It's been set to 20. 编辑php-fpm.conf找到pm.start_servers 去除;号,同样非注释内容pm.start_servers ERROR: bind() for address '127.0.0.1:9000' failed: Address already in use (98) # netstat -ntlp|ps -ef|grep php查看进程,有N多进程 nobody 26152 26151 0 15:45 ? 00:00:00 php-fpm: pool www nobody 26153 26151 0 15:45 ? 00:00:00 php-fpm: pool www nobody 26154 26151 0 15:45 ? 00:00:00 php-fpm: pool www nobody 26155 26151 0 15:45 ? 00:00:00 php-fpm: pool www ........................... #killall php-fpm 结束所有php-fpm进程 -
php-fpm 启动脚本
网上有各种版本的php-fpm开机自动启动脚本, 其实你编译后源目录已经生成自动脚本。不用做任何修改即用。
cp {php-5.3.x-source-dir}/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpmd#设置启动文件名 vim /etc/init.d/php-fpmd #增加启动bash #!/bin/bash # v 0.0.1 # php-fpm – This shell script takes care of starting and stopping php-fpm. # # chkconfig: – 60 50 # description: php-fpm is a php-cgi service. # processname: php-fpm # config: /etc/php-fpm.ini php_fpm_path="/usr/local/php" php_fpm_conf="/usr/local/php/etc/php-fpm.conf" php_fpm_pid="/usr/local/php/var/run/php-fpm.pid" prog="php-fpm" # Source function library . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up [ ${NETWORKING} = "no" ] && exit 0 [ -x $php_fpm_path/sbin/php-fpm ] || exit 0 RETVAL=0 # Start daemons. start() { if [ -n $php_fpm_pid -a -e $php_fpm_pid ]; then echo $"$prog already running…" exit 1 fi if [ -e $php_fpm_conf ]; then echo -n $"Starting $prog: " $php_fpm_path/sbin/php-fpm -y $php_fpm_conf & RETVAL=$? [ $RETVAL -eq 0 ] && success $"$prog" echo [ $RETVAL -eq 0 ] && return $RETVAL pid created $php_fpm_pid if [ -n "$try" ]; then RETVAL=1 else RETVAL=0 fi else RETVAL=1 fi return $RETVAL } # Stop daemons. stop() { echo -n $"Stopping $prog: " killproc $php_fpm_path/sbin/php-fpm -TERM RETVAL=$? pid removed $php_fpm_pid if [ -n "$try" ]; then RETVAL=1 failure else RETVAL=0 success fi echo [ $RETVAL = 0 ] && rm -f $php_fpm_pid return $RETVAL } pid () { try=0 while test $try -lt 35; do case "$1" in 'created') if [ -f "$2" ]; then try="" break fi ;; 'removed') if [ ! -f "$2" ]; then try="" break fi ;; esac try=$(expr $try + 1) sleep 1 done } # See how we were called. case "$1" in start) start ;; stop) stop ;; restart) stop start ;; status) status $prog RETVAL=$? ;; *) echo $"Usage: $0 {start|stop|restart|status}" exit 1 esac exit $RETVAL #增加执行权限 chmod a+x /etc/init.d/php-fpmd为方便启动php-fpm,设置变量
# vi .bashrc alias serfpm='service php-fpmd' 配置生效 # source .bashrc开启php-fpm
[root@**]# serfpm restart Stopping php-fpm: [ OK ] Starting php-fpm: [ OK ]
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启动php-cgi进程 启动前可先测试下php-fpm.conf的语法是否正确。如出现下面的提示,表示没有问题
