Centos 安装 nginx + php5.3，点开查看详情。 #查看系统版本信息cat /etc/issue uname -a#设置时区 rm -rf /etc/localtime ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime#使用ntpdate同步时间 yum install -y ntp ntpdate -u pool.ntp.org date#

Centos 安装 nginx + php5.3，点开查看详情。

#查看系统版本信息

cat /etc/issue

uname -a

#设置时区

rm -rf /etc/localtime

ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

#使用ntpdate同步时间

yum install -y ntp

ntpdate -u pool.ntp.org

date

#搜索删除相关rpm包

rpm -qa|grep httpd ＃[搜索指定rpm包是否安装]--all搜索*httpd*

rpm -e httpd ＃[删除一个rpm包]

rpm -qa | grep php

rpm -e php

yum -y remove httpd*

yum -y remove php*

yum -y remove php-mysql

#自动选择最快的yum源

yum -y install yum-fastestmirror

#关闭SELinux

vi /etc/selinux/config

#将SELINUX=enforcing改为SELINUX=disabled

#yum安装依赖库

yum -y install 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 diffutils

#下载、安装依赖库

wget -c http://soft.vpser.net/web/libiconv/libiconv-1.14.tar.gz

wget -c http://soft.vpser.net/web/libmcrypt/libmcrypt-2.5.8.tar.gz

wget -c http://soft.vpser.net/web/mhash/mhash-0.9.9.9.tar.gz

wget -c http://soft.vpser.net/web/mcrypt/mcrypt-2.6.8.tar.gz

wget -c http://soft.vpser.net/lib/autoconf/autoconf-2.13.tar.gz

#autoconf

tar zxf autoconf-2.13.tar.gz

cd autoconf-2.13/

./configure --prefix=/usr/local/autoconf-2.13

make && make install

cd ../

#libiconv

tar zxf libiconv-1.14.tar.gz

cd libiconv-1.14/

./configure

make && make install

cd ../

#libmcrypt

tar zxf libmcrypt-2.5.8.tar.gz

cd libmcrypt-2.5.8/

./configure

make && make install

/sbin/ldconfig

cd libltdl/

./configure --enable-ltdl-install

make && make install

cd ../../

#mhash

tar zxf mhash-0.9.9.9.tar.gz

cd mhash-0.9.9.9/

./configure

make && make install

cd ../

ln -s /usr/local/lib/libmcrypt.la /usr/lib/libmcrypt.la

ln -s /usr/local/lib/libmcrypt.so /usr/lib/libmcrypt.so

ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib/libmcrypt.so.4

ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib/libmcrypt.so.4.4.8

ln -s /usr/local/lib/libmhash.a /usr/lib/libmhash.a

ln -s /usr/local/lib/libmhash.la /usr/lib/libmhash.la

ln -s /usr/local/lib/libmhash.so /usr/lib/libmhash.so

ln -s /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2

ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib/libmhash.so.2.0.1

ldconfig

#mcrypt

tar zxf mcrypt-2.6.8.tar.gz

cd mcrypt-2.6.8/

./configure

make && make install

cd ../

#如果是64位系统 则执行：

ln -s /usr/lib64/libpng.* /usr/lib/

ln -s /usr/lib64/libjpeg.* /usr/lib/

ldconfig

#修改ld.so.conf

cat /etc/ld.so.conf

echo "/lib" >> /etc/ld.so.conf

echo "/usr/lib" >> /etc/ld.so.conf

echo "/usr/lib64" >> /etc/ld.so.conf

echo "/usr/local/lib" >> /etc/ld.so.conf

#更新库缓存

ldconfig

#高负载linux服务器的内核调优

#修改限制

ulimit -v unlimited

#系统最大打开文件数优化

? ? 默认情况下，系统允许最大打开文件数为1024个，这对于访问量较大的web服务器来说远远不够用。系统最大打开文件数可以通过ulimit来修改和查询。

一般情况下，可以通过ulimit -n来查看目前系统允许的最大打开文件数，例如 ：

ulimit -n

1024 #系统返回

? ? 永久修改该参数，要修改/etc/security/limits.conf

执行：

cat >>/etc/security/limits.conf<

* soft nproc 65535

* hard nproc 65535

* soft nofile 65535

* hard nofile 65535

eof

##修改 /etc/sysctl.conf。 执行：

echo "fs.file-max=65535" >> /etc/sysctl.conf

##修改完成后运行以下命令使参数生效：

/sbin/sysctl -p

============================安装PHP5.3.28========================================

#安装PHP

#设置环境变量

export PHP_AUTOCONF=/usr/local/autoconf-2.13/bin/autoconf

export PHP_AUTOHEADER=/usr/local/autoconf-2.13/bin/autoheader

#下载PHP安装包

wget -c http://soft.vpser.net/web/php/php-5.3.28.tar.gz

#安装

tar zxf php-5.3.28.tar.gz

cd php-5.3.28/

./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www --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 --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

make ZEND_EXTRA_LIBS='-liconv'

make install

rm -f /usr/bin/php

ln -s /usr/local/php/bin/php /usr/bin/php

ln -s /usr/local/php/bin/phpize /usr/bin/phpize

ln -s /usr/local/php/sbin/php-fpm /usr/bin/php-fpm

ldconfig#复制php配置文件

mkdir -p /usr/local/php/etc

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

# php extensions

修改php.ini

sed -i 's/post_max_size = 8M/post_max_size = 50M/g' /usr/local/php/etc/php.ini

sed -i 's/upload_max_filesize = 2M/upload_max_filesize = 50M/g' /usr/local/php/etc/php.ini

sed -i 's/;date.timezone =/date.timezone = PRC/g' /usr/local/php/etc/php.ini

sed -i 's/short_open_tag = Off/short_open_tag = On/g' /usr/local/php/etc/php.ini

sed -i 's/; cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/g' /usr/local/php/etc/php.ini

sed -i 's/; cgi.fix_pathinfo=0/cgi.fix_pathinfo=0/g' /usr/local/php/etc/php.ini

sed -i 's/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/g' /usr/local/php/etc/php.ini

sed -i 's/max_execution_time = 30/max_execution_time = 300/g' /usr/local/php/etc/php.ini

sed -i 's/register_long_arrays = On/;register_long_arrays = On/g' /usr/local/php/etc/php.ini

sed -i 's/magic_quotes_gpc = On/;magic_quotes_gpc = On/g' /usr/local/php/etc/php.ini

sed -i 's/disable_functions =.*/disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server/g' /usr/local/php/etc/php.ini

#Install ZendGuardLoader for PHP 5.3

64位系统执行：

wget -c?http://soft.vpser.net/web/zend/ZendGuardLoader-php-5.3-linux-glibc23-x86_64.tar.gz

tar zxf ZendGuardLoader-php-5.3-linux-glibc23-x86_64.tar.gz

mkdir -p /usr/local/zend/

cp ZendGuardLoader-php-5.3-linux-glibc23-x86_64/php-5.3.x/ZendGuardLoader.so /usr/local/zend/

32位系统执行：

wget -c?http://soft.vpser.net/web/zend/ZendGuardLoader-php-5.3-linux-glibc23-i386.tar.gz

tar zxf ZendGuardLoader-php-5.3-linux-glibc23-i386.tar.gz

mkdir -p /usr/local/zend/

cp ZendGuardLoader-php-5.3-linux-glibc23-i386/php-5.3.x/ZendGuardLoader.so /usr/local/zend/

#Write ZendGuardLoader to php.ini……

cat >>/usr/local/php/etc/php.ini<

;eaccelerator

;ionCube

[Zend Optimizer]

zend_extension=/usr/local/zend/ZendGuardLoader.so

zend_loader.enable=1

zend_loader.disable_licensing=0

zend_loader.obfuscation_level_support=3

zend_loader.license_path=

EOF

echo “Creating new php-fpm configure file……”

cat >/usr/local/php/etc/php-fpm.conf<

[global]

pid = /usr/local/php/var/run/php-fpm.pid

error_log = /usr/local/php/var/log/php-fpm.log

log_level = notice

[www]

listen = /tmp/php-cgi.sock

listen.backlog = -1

listen.allowed_clients = 127.0.0.1

listen.owner = www

listen.group = www

listen.mode = 0666

user = www

group = www

pm = dynamic

pm.max_children = 10

pm.start_servers = 2

pm.min_spare_servers = 1

pm.max_spare_servers = 6

request_terminate_timeout = 100

request_slowlog_timeout = 0

slowlog = /var/log/slow.log

EOF

#复制php-fpm init.d文件

cp ./php-5.3.28/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

chmod +x /etc/init.d/php-fpm

============================安装PHP结束========================================

============================安装Nginx 1.6.0========================================

#安装Nginx

#建立用户组和用户

groupadd www

useradd -s /sbin/nologin -g www www

#下载安装PCRE库

wget -c http://soft.vpser.net/web/pcre/pcre-8.12.tar.gz

tar zxf pcre-8.12.tar.gz

cd pcre-8.12/

./configure

make && make install

cd ../

ldconfig

#下载、安装nginx

wget -c http://soft.vpser.net/web/nginx/nginx-1.6.0.tar.gz

tar zxf nginx-1.6.0.tar.gz

cd nginx-1.6.0/

./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-ipv6

make && make install

cd ../

##设置软连接

ln -s /usr/local/nginx/sbin/nginx /usr/bin/nginx

ldconfig

#创建网站目录及设置权限

mkdir -p /data0/wwwroot

chmod +w /data0/wwwroot

chown -R www:www /data0/wwwroot

#创建日志目录及设置权限

mkdir -p /data0/wwwlogs

chmod 777 /data0/wwwlogs

#nginx配置文件

替换 /usr/local/nginx/conf/nginx.conf 的文本为：

user www www;

worker_processes auto;

error_log /data0/wwwlogs/nginx_error.log crit;

pid /usr/local/nginx/logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.

worker_rlimit_nofile 51200;

events

{

use epoll;

worker_connections 51200;

multi_accept on;

}

http

{

include mime.types;

default_type application/octet-stream;

server_names_hash_bucket_size 128;

client_header_buffer_size 32k;

large_client_header_buffers 4 32k;

client_max_body_size 50m;

sendfile on;

tcp_nopush on;

keepalive_timeout 60;

tcp_nodelay on;

fastcgi_connect_timeout 300;

fastcgi_send_timeout 300;

fastcgi_read_timeout 300;

fastcgi_buffer_size 64k;

fastcgi_buffers 4 64k;

fastcgi_busy_buffers_size 128k;

fastcgi_temp_file_write_size 256k;

gzip on;

gzip_min_length 1k;

gzip_buffers 4 16k;

gzip_http_version 1.0;

gzip_comp_level 2;

gzip_types text/plain application/x-javascript text/css application/xml;

gzip_vary on;

gzip_proxied expired no-cache no-store private auth;

gzip_disable "MSIE [1-6]\.";

#limit_conn_zone $binary_remote_addr zone=perip:10m;

##If enable limit_conn_zone,add "limit_conn perip 10;" to server section.

server_tokens off;

#log format

log_format access '$remote_addr - $remote_user [$time_local] "$request" '

'$status $body_bytes_sent "$http_referer" '

'"$http_user_agent" $http_x_forwarded_for';

include vhost/*.conf;

}

mkdir -p? /usr/local/nginx/conf/vhost

#创建虚拟机

#假如网站域名为 www.xxx.com,则创建网站目录

mkdir -p /data0/wwwroot/www.xxx.com

chown -R?www:www /data0/wwwroot/www.xxx.com

#，并在 /usr/local/nginx/conf/vhost? 下创建文件 www.xxx.com.conf，文件内容为一下，www.xxx.com替换为实际域名。

server

{

listen 80;

server_name www.xxxx.com;

index index.html index.htm index.php default.html default.htm default.php;

root /data0/wwwroot/www.xxxx.com;

#error_page 404 /404.html;

location ~ [^/]\.php(/|$)

{

# comment try_files $uri =404; to enable pathinfo

try_files $uri =404;

fastcgi_pass unix:/tmp/php-cgi.sock;

fastcgi_index index.php;

include fastcgi.conf;

#include pathinfo.conf;

}

location /nginx_status {

stub_status on;

access_log off;

}

location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$

{

expires 30d;

}

location ~ .*\.(js|css)?$

{

expires 12h;

}

access_log /data0/wwwlogs/www.xxxx.com.log access;

}

#运行测试

cat >/data0/wwwroot/www.xxx.com/phpinfo.php<

phpinfo();

?>

eof

#访问 http://www.xxx.com/phpinfo.php

#设置Nginx开机自启动

wget -c http://soft.vpser.net/lnmp/ext/init.d.nginx

cp init.d.nginx /etc/init.d/nginx

chmod +x /etc/init.d/nginx

chkconfig –add php-fpm

chkconfig –add nginxchkconfig –level 345 php-fpm on

chkconfig –level 345 nginx onchkconfig –list

/etc/init.d/php-fpm start

/etc/init.d/nginx start

#添加防火墙设置开放端口(看自身情况需要)

vi /etc/sysconfig/iptables

-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 80 -j ACCEPT

#重启防火墙

service iptables restart

#保存对防火墙的设置

service iptables save

============================安装Nginx 结束========================================