CentOS-5.6-i386操作系统 nginx-1.1.6.tar.gz httpd-2.2.21.tar.gz mysql-5.1.44.tar.gz php-5.3.8.tar.gz 1. lsb_release -a 查看系统环境 LSB Version: :core-4.0-ia32:core-4.0-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-ia32:printing-
CentOS-5.6-i386操作系统
LSB Version: :core-4.0-ia32:core-4.0-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-ia32:printing-4.0-noarch Distributor ID: CentOS Description: CentOS release 5.6 (Final) Release: 5.6 Codename: Final
2. 查找是否已经安装过环境
[root@localhost www]# rpm -qa|grep httpd [root@localhost www]# rpm -qa|grep mysqld [root@localhost www]# rpm -qa|grep php [root@localhost www]# rpm -qa|grep apache 如果找到 删除 （--nodeps 是强制删除的意思） [root@localhost ~]# rpm -qa|grep httpd httpd-2.2.3-31.el5.centos [root@localhost ~]# rpm -e --nodeps httpd
3. 解压缩
[root@localhost www]# tar -zxf nginx-1.1.6.tar.gz [root@localhost www]# tar -zxf httpd-2.2.21.tar.gz [root@localhost www]# tar -zxf mysql-5.1.44.tar.gz [root@localhost www]# tar -zxf php-5.3.8.tar.gz
4. 安装PHP所需的软件包
所有的软件包可以到http://code.google.com/p/myphp-appstore/downloads/list 下载
4.1 安装libiconv(iconv函数需要用到)
# tar zxvf libiconv-1.13.1.tar.gz # cd libiconv-1.13.1/ # ./configure --prefix=/usr/local # make # make install # cd ../
4.2 安装jpegsrc(magejpeg需要用到)
# tar zxvf jpegsrc.v6b.tar.gz # cd jpeg-6b/ # ./configure –-enable-static –-enable-shared # make # make install # make install-lib # cd ../
4.3 安装libpng包(支持PNG)
# cd /root/Software/ # tar -zvxf libpng-1.5.4.tar.gz # cd libpng-1.5.4 # ./configure --prefix=/usr/local/libpng # make # make install
4.4 安装freetype
# cd /root/Software/ # tar -zvxf freetype-2.4.6.tar.gz # cd freetype-2.4.6 # mkdir -p /usr/local/freetype # ./configure --prefix=/usr/local/freetype # make # make install
4.5 安装gettext(gd所需)
# tar zxvf gettext-0.17.tar.gz # cd gettext-0.17 # ./configure # make # make install
4.6 安装gd
# tar zxf gd-2.0.35.tar.gz # cd gd # cd 2.0.35/ # ./configure --enable-m4_pattern_allow # make # make install cd ../
4.7 安装libssh(可能ssh连接用到)
# tar zxf libssh2-0.12.tar.gz # cd libssh2-0.12/ # ./configure # make # make install
4.8 安装libmcrypt(加密算法扩展库 例如 DES 3DES)
# tar zxvf 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 ../../
4.9 安装mhash(哈希函数库 例如 MD5 SHA CRC 等)
# tar zxvf mhash-0.9.9.9.tar.gz # cd mhash-0.9.9.9/ # ./configure # make # make install # cd ../
4.10 建立软链接
# 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 # ln -s /usr/local/bin/libmcrypt-config /usr/bin/libmcrypt-config
4.11 安装 mcrypt(加密算法扩展库)
# /sbin/ldconfig # tar zxvf mcrypt-2.6.8.tar.gz # cd mcrypt-2.6.8/ # ./configure # make # make install # cd ../
5 安装MySQL
# cd mysql-5.1.44 # ./configure --prefix=/usr/local/mysql --enable-assembler --with-extra-charsets=complex --enable-thread-safe-client --with-big-tables --with-readline --with-ssl --with-embedded-server --enable-local-infile # make && make install
创建MySQL数据库,用默认的配置my.cnf
# groupadd mysql # useradd -g mysql mysql # cp /usr/local/mysql/share/mysql/my-medium.cnf /etc/my.cnf # /usr/local/mysql/bin/mysql_install_db --user=mysql # chown -R mysql /usr/local/mysql/var # chgrp -R mysql /usr/local/mysql/
添加MySQL启动服务,并且设置root密码
# cp /usr/local/mysql/share/mysql/mysql.server /etc/init.d/mysql # chmod 755 /etc/init.d/mysql # chkconfig --level 345 mysql on # echo "/usr/local/mysql/lib/mysql" >> /etc/ld.so.conf # echo "/usr/local/lib" >>/etc/ld.so.conf # ldconfig # ln -s /usr/local/mysql/lib/mysql /usr/lib/mysql # ln -s /usr/local/mysql/include/mysql /usr/include/mysql # service mysql start # /usr/local/mysql/bin/mysqladmin -u root password root //root改为你需要的密码 # service mysql restart
6 安装Apache
# cd httpd-2.2.21 # ./configure --prefix=/usr/local/apache2 --enable-modules=so --enable-rewrite # make && make install
# /usr/local/apache2/bin/apachectl start //启动apahce
7 安装PHP
# ./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs --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=/usr/local/freetype --with-jpeg-dir --with-png-dir=/usr/local/libpng --with-zlib --with-libxml-dir=/usr --enable-xml --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curlwrappers --enable-mbregex --enable-soap --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-ftp # make ZEND_EXTRA_LIBS='-liconv' (必须要加,要不然PHP编译出错) # make install # cp php.ini-development /usr/local/php/etc/php.ini (好象PHP5.3开始就没有php.ini-dist文件了，可以是php.ini-development或php.ini-production) # cd ../
8 安装PHP扩展模块
8.1 memcache 客户端
# tar zxvf memcache-2.2.5.tgz # cd memcache-2.2.5/ # /usr/local/php/bin/phpize # ./configure --with-php-config=/usr/local/php/bin/php-config # make # make install # cd ../
8.2 PDO_MySQL
# tar zxvf PDO_MYSQL-1.0.2.tgz # cd PDO_MYSQL-1.0.2/ # /usr/local/php/bin/phpize # ./configure --with-php-config=/usr/local/php/bin/php-config --with-pdo-mysql=/usr/local/mysql # make # make install # cd ../
8.3 安装eaccelerator (PHP加速器)
# tar jxvf eaccelerator-0.9.6.tar.bz2 # cd eaccelerator-0.9.6/ # /usr/local/php/bin/phpize # ./configure --enable-eaccelerator=shared --with-php-config=/usr/local/php/bin/php-config # make # make install # cd ../
9 修改PHP.INI 文件
查找/usr/local/php/etc/php.ini中的extension_dir = "./"10 配置eAccelerator加速
PHP创建缓存目录11 重新配置apache2让他支持php
在LoadModule php5_module modules/libphp5.so
添加AddType application/x-httpd-php .php
OK,基本的安装已经完成.
重新起动APACHE:
# /usr/local/apache2/bin/apachectl graceful ---记得每次修改php.ini配置或httpd.conf 配置都要重启Apache
12 Apache配置httpd-vhosts虚拟主机
12.1 修改httpd.conf 文件
(a) 添加如下两行(假设当前是基于同一IP的两个端口)
Listen 8080(b) 注释以下内容
#ServerAdmin you@example.com
#DocumentRoot "/usr/local/apache2/htdocs"
#
(c) 修改Directory模块内容(相当是全局的，以后httpd-vhosts.conf也会用到这个设置)
Options FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all (将 Deny 改成 Allow)
(c) 找到如下模块
# Virtual hosts
#Include conf/extra/httpd-vhosts.conf
去掉前面的#，这样就开启了httpd-vhosts虚拟主机文件。
12.2 修改httpd-vhosts文件
NameVirtualHost *:8080
NameVirtualHost *:8081
#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost div is used for all requests that do not
# match a ServerName or ServerAlias in anyblock.
#
ServerAdmin webmaster@dummy-host.example.com
DocumentRoot "/home/www/htdocs/8080"
ServerName test.example.com
ServerAlias www.dummy-host.example.com
ErrorLog "/home/www/logs/8080-error.log"
CustomLog "/home/www/logs/8080-access.log" common
ServerAdmin webmaster@dummy-host2.example.com
DocumentRoot "/home/www/htdocs/8081"
ServerName test2.example.com
ErrorLog "/home/www/logs/8081-error.log"
CustomLog "/home/www/logs/8081-access.log" common
13 查看配置是否正确并重启apache
/usr/local/apache2/bin/apachectl -S --检查配置文件的语法
# /usr/local/apache2/bin/apachectl graceful
或者
# /usr/local/apache2/bin/apachectl -k restart
前一种方法不会中断当前的客户端连接，后一种方法则会中断当前客户端的连接
如果配置没有什么问题，到此就可以http://127.0.0.1:8080和http://127.0.0.1:80801 访问虚拟机的web页面了。
接下来要做的事情就是通过nginx 反向代理php请求
14 安装nginx所需软件包
tar zxvf pcre-8.01.tar.gz cd pcre-8.01/ ./configure make && make install cd ../
15 安装nginx
tar zxvf nginx-0.7.65.tar.gz cd nginx-0.7.65/ ./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module make && make install cd ../
16 nginx做负载均衡(实现动静分离)，其详细配置如下：
user www www;
worker_processes 8;
error_log logs/error.log;
pid logs/nginx.pid;
worker_rlimit_nofile 65535;
events
{
use epoll;
worker_connections 65535;
}
http {
include mime.types;
default_type application/octet-stream;
#charset gb2312;
server_names_hash_bucket_size 128;
client_header_buffer_size 64k;
large_client_header_buffers 4 128k;
client_max_body_size 8m;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
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;
upstream backphp_service
{
server 192.168.52.246:8080 weight=1 max_fails=2 fail_timeout=180s;
server 192.168.52.246:8081 weight=1 max_fails=2 fail_timeout=180s;
}
server
{
listen 80;
server_name test.nginx.sdo.com;
root /home/www/static;
location ~ .+\.php($|/)
{
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://backphp_service;
}
location ~ .*\.(html|gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
}
location ~ .*\.(js|css)?$
{
expires 1h;
}
}
}
17 启动nginx 进程
ulimit -SHn 65535
/usr/local/nginx/sbin/nginx
18 配置开机自启动
echo "ulimit -SHn 65535" >>/etc/rc.local
echo "/usr/local/apache2/bin/apachectl -k start" >>/etc/rc.local
echo "/usr/local/nginx/sbin/nginx" >>/etc/rc.local
到这里工作已经全部完成!
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