康盛创想 Linux基于CentOS的LNMP 服务器部署标准 白丁简明版.docx

1、康盛创想 Linux基于CentOS的LNMP 服务器部署标准 白丁简明版一、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/sbinMySQL 数据库位置/var/lib/mysql（可按情况设置）Nginx 网站根目录/home/www/wwwroot（可按情况设置）Nginx 虚拟主机日志根目录/home/www/logs（可按情况设置）Nginx 运行账户www:www二、系统环境初始化1. 检查系统是否正常# more /var/log/messag

2、es（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）# 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)# ifconfig（检查网卡设置是否正确）# ping （检查网络是否正常）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：atdcrondirqbalancemicrocode_ctlnetworksendmailsshdsyslog关闭SElinux：修改/etc/selinux/config文件中的SELINUX= 为 disabled3.更换快

3、速源# cd /etc/yum.repos.d/# mv CentOS-Base.repo CentOS-Base.repo.old# wget # mv CentOS-Base.repo.5 CentOS-Base.repo# yum update4. 使用 yum 程序安装所需开发包（以下为标准的 RPM 包名称）# yum -y install ntp make openssl openssl-devel pcre pcre-devel libpng libpng-devel libjpeg-6b libjpeg-devel-6b freetype freetype-devel gd g

4、d-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-devel5. 定时校正服务器时钟，定时与中国国家授时中心授时服务器同步# crontab -e加入一行：*/30 * * * * ntpdate 210.72.145.44 /dev/null 2&16. 下载程

5、序包请到各程序官方网站下载最新的稳定版本存放到/usr/local/src/目录Nginx当前稳定版0.7.65http:/wiki.nginx.org/NginxChsPHP当前稳定版5.2.13PHP FPM补丁 当前稳定版0.5.14 http:/php-fpm.org/downloads/Mysql当前稳定版5.0.86l/Zend当前稳定版3.3.3Memcache当前稳定版2.2.5Memcached当前稳定版1.4.5Libiconv当前稳定版1.13.1http:/www.gnu.org/software/libiconv/libevent当前稳定版1.4.13http:/ww

6、w.monkey.org/provos/libevent/文中的配置文件和脚本限于篇幅，请到以下地址下载Nginx控制脚本PHP FPM配置文件Nginx 配置文件FCGI配置文件以上列出的程序最新稳定版下载列表在 /usr/local/src目录下执行wget wget -i lnmp_tools.list7. 创建web运行用户# groupadd www# useradd -g www www# mkdir -p /home/www/wwwroot# chmod +w /home/www/wwwroot# chown www:www /home/www/wwwroot -R8. 重新启动

7、# init 6三、编译安装环境1. 安装MySQL# cd /usr/local/src# tar zxvf mysql-5.0.86-linux-i686-icc-glibc23.tar.gz# mv mysql-5.0.86-linux-i686-icc-glibc23 /usr/local/ # ln -s /usr/local/mysql-5.0.86-linux-i686-icc-glibc23/ /usr/local/mysql# groupadd mysql# useradd -g mysql mysql -d /home/mysql -s /sbin/nologin# cho

8、wn -R mysql:mysql /usr/local/mysql# chown -R mysql:mysql /usr/local/mysql-5.0.86-linux-i686-icc-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

9、 mysqld on# cp ./support-files/my-f /etc/f# mv /usr/local/mysql/data /var/lib/mysql# chown -R mysql:mysql /var/lib/mysql编辑/etc/f在 mysqld 段增加datadir = /var/lib/mysqlskip-innodbwait-timeout = 10max_connections = 512max_connect_errors = 10000000在 mysqld 段修改max_allowed_packet = 16Mthread_cache_size = CP

10、U个数*2将 log-bin 注释service mysqld start# bin/mysqladmin -u root password password其中红色的password是要设置的root密码2. 编译安装Nginx# cd /usr/local/src/# tar zxvf nginx-0.7.65.tar.gz# cd nginx-0.7.65# ./configure -prefix=/usr/local/nginx -conf-path=/usr/local/nginx/conf/nginx.conf -with-http_realip_module -with-http

11、_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 clean# cp /usr/local/src/nginx /etc/init.d/nginx# chmod 755 /etc/init.d/nginx# chkconfig -add nginx# chkconfig nginx on3. 编译安装PH

12、P 所需的支持库Libiconv# cd /usr/local/src/# tar zxvf libiconv-1.13.1.tar.gz# cd libiconv-1.13.1/# ./configure -prefix=/usr/local# make# make install# cd .Libmcrypt# tar zxvf libmcrypt-2.5.8.tar.gz # cd libmcrypt-2.5.8# ./configure# make# make install# /sbin/ldconfig# cd libltdl/# ./configure -enable-ltdl-

13、install# make# make install# cd /usr/local/src/Mhash# tar zxvf 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/li

14、b/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/libmha

15、sh.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# tar zxvf mcrypt-2.6.8.tar.gz# cd mcrypt-2.6.8# /sbin/ldconfig# ./configure# make# make install4. 编译安装PHP# cd /usr/local/src# tar zxvf php-5.2.13.tar.gz# gzip -

16、cd php-5.2.13-fpm-0.5.14.diff.gz | patch -d php-5.2.13 -p1# cd php-5.2.13# ./configure -prefix=/usr/local/php -with-config-file-path=/usr/local/etc/cgi -with-mysql=/usr/local/mysql -with-mysqli=/usr/local/mysql/bin/mysql_config -with-iconv-dir=/usr/local -with-freetype-dir=/usr -with-jpeg-dir=/usr -

17、with-png-dir=/usr -with-zlib -with-libxml-dir=/usr -with-xmlrpc -enable-xml -enable-mbstring -enable-ftp -with-gd -enable-magic-quotes -with-pear -enable-sockets -with-ttf -enable-gd-native-ttf -enable-sysvsem -enable-sysvshm -enable-shmop -enable-force-cgi-redirect -enable-fastcgi -enable-zip -enab

18、le-fpm -with-mhash -with-mcrypt -enable-discard-path -enable-bcmath -enable-inline-optimization -with-curl -with-curlwrappers -enable-mbregex -with-openssl# make ZEND_EXTRA_LIBS=-liconv# make install# mkdir -p /usr/local/etc/cgi/# cp php.ini-dist /usr/local/etc/cgi/php.ini# mv -f /usr/local/src/php-

19、fpm.conf /usr/local/php/etc/php-fpm.conf# echo ulimit -SHn 65535 /etc/rc.local# echo /usr/local/php/sbin/php-fpm start /etc/rc.local5. 安装PHP扩展模块（需要此功能的Discuz! X用户选装）Memcache# cd /usr/local/src# tar zxvf memcache-2.2.5.tgz# cd memcache-2.2.5/# /usr/local/php/bin/phpize# ./configure -with-php-config=/

20、usr/local/php/bin/php-config# make# make install修改php.ini文件，路径/usr/local/etc/cgi/查找：extension_dir = ./修改成：extension_dir = /usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/在此句下面一行添加：extension = memcache.so查找：output_buffering = Off修改成：output_buffering = On保存。Memcached# cd /usr/local/src#tar

21、 zxvf libevent-1.4.13-stable.tar.gz# cd libevent-1.4.13-stable# ./configure -prefix=/usr/lib# make# make install# cd ./# tar zxvf memcached-1.4.5.tar.gz# cd memcached-1.4.5# ./configure -prefix=/usr/local -with-libevent=/usr/lib/# make # make install# /usr/local/bin/memcached -d -u www -m 128-p 监听的T

22、CP端口(缺省: 11211)-d 以守护进程方式运行 以守护进程方式运行 Memcached Memcached-u 运行运行 Memcached的账户 非root用户-m 最大的内存使用单位是MB 缺省是64MB-c 软连接数量缺省是1024-v输出警告和错误信息-vv打印客户端的请求和返回信息-h打印帮助信息-i打印memcached和libevent的版权信息6. 安装ZendOptimizer# cd .# tar zxvf ZendOptimizer-3.3.3-linux-glibc23-i386.tar.gz# cd ZendOptimizer-3.3.3-linux-glib

23、c23-i386# ./installPlease specify the location for installing Zend Optimizer:这里填写Zend的安装路径，按下面写即可/usr/local/ZendConfirm the location of your php.ini file:这里填写的是php.ini的路径，按下面写即可/usr/local/etc/cgiAre you using Apache Web server? 这里选No7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# ulimit -SHn 65535# /usr/local/php/sbin/php-fpm start# service nginx start8关于安全设置查找/usr/local/etc/cgi/php.ini里的; cgi.fix_pathinfo=0把这句前的分号去掉，变成cgi.fix_pathinfo=0