0x00 前言
之前的服务器一直使用的lnmp自动化安装脚本来安装nginx, php-fpm等服务器环境，lnmp脚本有个缺点就是你可以一次性安装nginx, php-fpm, MySQL，但是你不能去分别安装这些服务，而且nginx貌似还不能自己加模块的样子。所以，喜欢瞎折腾的我边学边试了一把自己编译安装这些环境，记录一下，以便备忘。
0x01 编译安装php-fpm
因为从网上看到php7的执行效率比php5高了一倍的消息，所以给我的网站马上换上了php7，在这里编译安装的是php7.1.3
下载并解压php7
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| wget http://cn2.php.net/get/php-7.1.3.tar.bz2/from/this/mirror
tar xvf mirror && cd php-7.1.3
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安装所必须的依赖
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| apt-get install libkrb5-dev \
libc-client2007e \
libc-client2007e-dev \
libcurl4-openssl-dev \
libbz2-dev \
libjpeg-dev \
libmcrypt-dev \
libxslt1-dev \
libxslt1.1 \
libpq-dev \
libpng12-dev \
libfreetype6-dev \
build-essential \
git \
libopenssl-dev
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为libssl创建软连接
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| ln -s /usr/lib/x86_64-linux-gnu/libssl.so /usr/lib
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检查配置
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| ./configure \
--prefix=/usr/local/php \
--with-config-file-path=/usr/local/php/etc \
--with-zlib-dir \
--with-freetype-dir \
--enable-mbstring \
--with-libxml-dir=/usr \
--enable-soap \
--enable-calendar \
--with-curl \
--with-mcrypt \
--with-zlib \
--with-gd \
--disable-rpath \
--enable-inline-optimization \
--with-bz2 \
--with-zlib \
--enable-sockets \
--enable-sysvsem \
--enable-sysvshm \
--enable-pcntl \
--enable-mbregex \
--enable-exif \
--enable-bcmath \
--with-mhash \
--enable-zip \
--with-pcre-regex \
--with-pdo-mysql \
--with-mysqli \
--with-mysql-sock=/var/run/mysqld/mysqld.sock \
--with-jpeg-dir=/usr \
--with-png-dir=/usr \
--enable-gd-native-ttf \
--with-openssl \
--with-fpm-user=www-data \
--with-fpm-group=www-data \
--enable-ftp \
--with-imap \
--with-imap-ssl \
--with-kerberos \
--with-gettext \
--with-xmlrpc \
--with-xsl \
--enable-opcache \
--enable-fpm
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跟编译安装Nginx一样，如果它提示缺少什么模块的话，那就可以使用如下命令解决
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| apt-get install lib缺少的模块名-dev # 例如libssl-dev
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编译安装
创建软连接
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| ln -sf /usr/local/php/sbin/php-fpm /usr/bin/php
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创建软连接之后我们就可以在shell里使用php命令来直接执行了
设置配置文件
在这里直接将默认的配置文件拷贝了一下
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| mv /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
mv /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
cp ./php.ini-production /usr/local/php/etc/php.ini
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添加服务
添加服务之后，我们就可以使用service命令来方便管理了：
添加如下代码：
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| #! /bin/sh
#
# 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
#
prefix=/usr
exec_prefix=/usr
php_fpm_BIN=/usr/local/php/sbin/php-fpm
php_fpm_CONF=/usr/local/php/etc/php-fpm.conf
php_fpm_PID=/usr/local/php/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 $php_opts
if [ "$?" != 0 ] ; then
echo " failed"
exit 1
fi
wait_for_pid created $php_fpm_PID
if [ -n "$try" ] ; then
echo " failed"
exit 1
else
chmod 666 /run/php-fpm.sock
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
;;
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`
chmod 666 /run/php-fpm.sock
echo " done"
;;
*)
echo "Usage: $0 {start|stop|force-quit|restart|reload}"
exit 1
;;
esac
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0x02 参考资料
php-fpm and nginx init.d script
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