linux下php环境搭建
原有的项目都为java项目 所以现有的环境为nginx+tomcat现在要添加一个php环境
在编译安装php前，要先查看下nginx的运行用户，php也用用同样的用户
编译安装php
根据自己想需求选择相应的软件环境
for packages in patch make cmake gcc gcc-c++ gcc-g77 flex bison file libtool libtool-libs autoconf kernel-devel libjpeg libjpeg-devel libpng libpng-devel libpng10 libpng10-devel gd gd-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glib2 glib2-devel bzip2 bzip2-devel libevent libevent-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel vim-minimal nano fonts-chinese gettext gettext-devel ncurses-devel gmp-devel pspell-devel unzip libcap;do yum -y install $packages; done
在这里我选择php5.3的版本
wget -c http://soft.vpser.net/web/php/php-5.3.17.tar.gz
选择php5.3版本编译mysql时不需要指定mysql路径，可用以下参数进行编译
--with-mysql=mysqlnd--with-pdo-mysql=mysqlnd --with-pdo-mysql=mysqlnd
开始编译
./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=nobody --with-fpm-group=nobody --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-iconv-dir --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-magic-quotes --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-mbstring --with-mcrypt --enable-ftp --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext --disable-fileinfo
编译完后
make&&make install
编译时报错信息及解决方法
在Linux下安装PHP过程中，编译时出现configure: error: libjpeg.(a|so) not found 错误的解决办法
检查之后发现已经安装了libjpeg，但是在/usr/lib目录下没有libjpeg.so这个文件，在/usr/lib64下是有的
所以建立个软链接
ln -s /usr/lib64/libjpeg.so /usr/lib/libjpeg.so
问题解决， libpng 报的错误解决方法一样
ln -s /usr/lib64/libjpeg.so /usr/lib/libjpeg.so
configure: error: freetype.h not found.
gamedb:/data/soft/php-5.2.17 # zypper install freetype2-devel
configure: error: mcrypt.h not found. Please reinstall libmcrypt.
gamedb:/data/soft/php-5.2.17 # zypper install libmcrypt libmcrypt-devel
configure: error: Please reinstall libmhash - I cannot find mhash.h
gamedb:/data/soft/php-5.2.17 # zypper install mhash-devel
拷贝配置文件到安装目录中
cp php-5.3.17/php.ini-production /usr/local/php/etc/php.ini
配置文件放错位置的话也会导致项目异常
cd /usr/local/php/etc/ # 切换到安装目录下的配置文件目录
cp php-fpm.conf.default php-fpm.conf
vi php-fpm.conf
启用如下几行，即去掉前面的分号(;)
pid = run/php-fpm.pid
error_log = log/php-fpm.log
log_level = notice
listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1
pm = dynamic
pm.max_children = 50
pm.start_servers = 5
pm.min_spare_servers = 5
pm.max_spare_servers = 35
pm.max_requests = 500
env = $HOSTNAME
env = /usr/local/bin:/usr/bin:/bin
env = /tmp
env = /tmp
env = /tmp
wq保存退出
# /usr/local/php/sbin/php-fpm （启动PHP）
# netstat -antpl (如果看到9000端口，PHP-FPM配置成功)
注意：如果修改php.ini文件，则需要重启php-fpm进程使生效。
最后配置项目的nginx的配置文件使php和nginx链接
gamedb:/opt/nginx/conf/vhost # cat gzqq_2014.conf
server
{
listen 81;
server_name www.abc.net;
index index.php index.html index.htm;
root/data/web/abc/default;
#root/data/web/abc;
location ~ .*\.(php|php5)?$
{
try_files $uri =404;
#fastcgi_passunix:/tmp/php-cgi.sock;
fastcgi_pass127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
location /status {
stub_status on;
access_log off;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
}
location ~ .*\.(js|css)?$
{
expires 12h;
}
#access_log/home/wwwlogs/access.logaccess;
#error_log /home/wwwlogs/qzqq_erro.log;
}
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