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##### 一、系统约定 软件源代码包存放位置 /usr/local/src 源码包编译安装位置(prefix) /usr/local/software_name 脚本以及维护程序存放位置 /usr/local/sbin MySQL 数据库位置 /var/lib/mysql(可按情况设置) 网站根目录 /home/www/wwwroot(可按情况设置) 虚拟主机日志根目录 /home/www/logs(可按情况设置) 运行账户 www:www ##### 二、系统环境部署及调整 ###### 1、检查系统是否正常 ``` # more /var/log/messages (检查有无系统级错误信息) ``# dmesg (检查硬件设备是否有错误信息) ``# ifconfig(检查网卡设置是否正确) ``# ping www.163.com (检查网络是否正常) ``# cat /proc/cpuinfo (检查CPU频率是否正常) ``# top (按1检测CPU核数是否正常,内存大小是否正常) ``` ###### 2、关闭不需要的服务 ``` # ntsysv ``` 以下仅列出需要启动的服务,未列出的服务一律推荐关闭: ``` atd ``crond ``irqbalance ``microcode_ctl ``network ``sendmail ``sshd ``syslog ``` 关闭SElinux:修改/etc/selinux/config文件中的SELINUX= 为 disabled ###### 3、更换yum国内源 ``` # cd /etc/yum.repos.d ``# mv CentOS-Base.repo CentOS-Base.repo.save ``# 网易YUM源地址:http://mirrors.163.com/.help/centos.html ,你可根据服务器版本指定源文件进行下载(此行不做为命令运行 ) ``# wget http://mirrors.163.com/.help/CentOS5-Base-163.repo ``# mv CentOS5-Base-163.repo CentOS-Base.repo ``# yum clean all ``` ###### 4、服务器时间检查和设置 ``` #data (检查时间是否正确,是否是中国时间CST) ``#cp -f /usr/share/zoneinfo/Asia/Shanghai /etc/localtime (如果时区不对,则执行,时间正常的跳过) ``#yum -y install ntp (安装ntp对时工具) ``#chkconfig ntpd on (让对时服务开机启动) ``` ###### 5、使用 yum 对系统进行更新并且安装必要软件包 ``` ``#yum update –y `` ``#yum -y install make openssl openssl-devel pcre pcre-devel libpng libpng-devel libjpeg-6b libjpeg-devel-6b ``freetype freetype-devel gd gd-devel zlib zlib-devel gcc gcc-c++ libXpm libXpm-devel ncurses ncurses-devel ``libmcrypt libmcrypt-devel libxml2 libxml2-devel imake autoconf automake screen sysstat compat-libstdc++-33 curl curl-devel ``` ###### 6. 重新启动系统 ``` # init 6 ``` ##### 三、编译安装L.A.M.P环境 ###### 1、下载软件(截止到11年10月的最新版本) ``` # cd /usr/local/src ``#wget http://sysoev.ru/nginx/nginx-0.7.63.tar.gz ``#wget http://download.scientificlinux.net/nginx ``#wget http://download.scientificlinux.net/php-fpm.conf ``#wget http://download.scientificlinux.net/nginx.conf ``#wget http://download.scientificlinux.net/fcgi.conf ``#wget http://download.scientificlinux.net/php-5.2.10.tar.gz ``#wget http://download.scientificlinux.net/php-5.2.10-fpm-0.5.13.diff.gz ``#wget http://download.scientificlinux.net/ZendOptimizer-3.3.3-linux-glibc23-i386.tar.gz (32位系统) ``#wget http://download.scientificlinux.net/ZendOptimizer-3.3.3-linux-glibc23-x86_64.tar.gz (64位系统) ``#wget http://download.scientificlinux.net/mysql-5.1.39-linux-i686-glibc23.tar.gz (32位系统) ``#wget http://download.scientificlinux.net/mysql-5.1.39-linux-x86_64-glibc23.tar.gz (64位系统) ``` ###### 2、安装MySQL ``` cd /usr/local/src ``tar zxvf mysql-5.1.39-linux-i686-glibc23.tar.gz ``mv mysql-5.1.39-linux-i686-glibc23 /usr/local/ ``ln -s /usr/local/mysql-5.1.39-linux-i686-glibc23/ /usr/local/mysql ``groupadd mysql ``useradd -g mysql mysql ``chown -R mysql:mysql /usr/local/mysql ``chown -R mysql:mysql /usr/local/mysql-5.1.39-linux-i686-glibc23/ ``cd /usr/local/mysql ``./scripts/mysql_install_db --user=mysql ``cp ./support-files/mysql.server /etc/rc.d/init.d/mysqld ``chmod 755 /etc/rc.d/init.d/mysqld ``chkconfig --add mysqld ``chkconfig --level 3 mysqld on ``cp ./support-files/my-huge.cnf /etc/my.cnf ``mv /usr/local/mysql/data /var/lib/mysql ``chown -R mysql:mysql /var/lib/mysql ``` 编辑/etc/my.cnf 在 [mysqld] 段增加 ``` datadir = /var/lib/mysql ``skip-innodb ``wait-timeout = 10 ``max_connections = 512 ``max_connect_errors = 10000000 ``` 在 [mysqld] 段修改 ``` max_allowed_packet = 16M ``thread_cache_size = CPU个数*2 ``` 将 log-bin 注释 ``` service mysqld start ``bin/mysqladmin -u root password 'password_for_root' ``` 其中引号内的password_for_root是要设置的root密码 ###### 3、安装Nginx ``` cd /usr/local/src/ ``tar zxvf nginx-0.7.63.tar.gz ``cd nginx-0.7.63 ``./configure --prefix=/usr/local/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --with-http_realip_module ``--with-http_addition_module --with-http_gzip_static_module --with-http_random_index_module --with-http_stub_status_module --with-http_sub_module --with-http_dav_module ``make ``make install ``cp /usr/local/src/nginx /etc/init.d/nginx ``chmod 755 /etc/init.d/nginx ``chkconfig --add nginx ``chkconfig nginx on ``` ###### 4、安装PHP和Zend ``` cd /usr/local/src ``tar zxvf php-5.2.10.tar.gz ``gzip -cd php-5.2.10-fpm-0.5.13.diff.gz | patch -d php-5.2.10 -p1 ``cd php-5.2.10 ``./configure --prefix=/usr/local/php5 --with-config-file-path=/usr/local/etc/cgi --enable-mbstring --enable-ftp --with-gd --with-jpeg-dir=/usr --with-png-dir=/usr --enable-magic-quotes --with-mysql=/usr/local/mysql --with-pear --enable-sockets ``--with-ttf --with-freetype-dir=/usr --enable-gd-native-ttf --with-zlib --enable-sysvsem --enable-sysvshm --with-libxml-dir=/usr --enable-force-cgi-redirect --enable-fastcgi --with-xmlrpc --enable-zip --enable-fpm ``make ``make install ``mkdir -p /usr/local/etc/cgi/ ``cp php.ini-dist /usr/local/etc/cgi/php.ini ``mv -f /usr/local/src/php-fpm.conf /usr/local/php5/etc/php-fpm.conf ``groupadd www ``useradd -g www www ``echo 'ulimit -SHn 65535' >> /etc/rc.local ``echo '/usr/local/php5/sbin/php-fpm start' >> /etc/rc.local ``cd /usr/local/src ``tar zxvf ZendOptimizer-3.3.3-linux-glibc23-i386.tar.gz ``cd ZendOptimizer-3.3.3-linux-glibc23-i386 ``./install ``` 注意:第一个要填的路径是Zend安装路径,第二个是php.ini所在的路径,即/usr/local/etc/cgi 不要选重启apache ###### 5、启动Nginx和php ``` mv -f /usr/local/src/fcgi.conf /usr/local/nginx/conf/ ``cp -f /usr/local/src/nginx.conf /usr/local/nginx/conf/nginx.conf ``mkdir -p /home/www/wwwroot ``ulimit -SHn 65535 ``/usr/local/php5/sbin/php-fpm start ``service nginx start ``` 在/home/www/wwwroot放入一个index.php,内容为 打开浏览器访问,即可看到phpinfo页面