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Linux發行版centos5.6配置LNMP伺服器傻瓜式教程

←手機掃碼閱讀     火星人 @ 2014-03-08 , reply:0

一、系統約定 軟體源代碼包存放位置 /usr/local/src 源碼包編譯安裝位置(prefix) /usr/local/software_name 腳本以及維護程序存放位 /usr/local/sbin MySQL 資料庫位置 /var/lib/mysql(可按情況設置) Nginx 網站根目錄 /home/www/wwwroot(可按情況設置) Nginx 虛擬主機日誌根目錄 /home/www/logs(可按情況設置) Nginx 運行賬戶 www:www 二、系統環境初始化 1. 檢查系統是否正常 # more /var/log/messages(檢查有無系統級錯誤信息) # dmesg (檢查硬體設備是否有錯誤信息) # cat /proc/cpuinfo (檢查CPU頻率是否正常) # top (按1檢測CPU核數是否正常,內存大小是否正常) # ifconfig(檢查網卡設置是否正確) # ping www.163.com(檢查網路是否正常) 2. 關閉不需要的服務 # ntsysv 以下僅列出需要啟動的服務 atd crond irqbalance microcode_ctl network sendmail sshd syslog 關閉SElinux:修改/etc/selinux/config文件中的SELINUX= 為 disabled 3.更換快速源 # cd /etc/yum.repos.d/ # mv CentOS-Base.repo CentOS-Base.repo.old # wget http://mirrors.163.com/.help/CentOS5-Base-163.repo # mv CentOS5-Base-163.repo CentOS-Base.repo # yum update 4. 使用 yum 程序安裝所需開發包(以下為標準的 RPM 包名稱) # yum -y install ntp 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 5. 定時校正伺服器時鐘,定時與中國國家授時中心授時伺服器同步 # crontab -e 加入一行: */30 * * * * ntpdate 210.72.145.44 > /dev/null 2>&1 6. 下載程序包 請到各程序官方網站下載最新的穩定版本存放到

/usr/local/src/目錄/usr/local/src目錄下執行 wget http://c.sihost.net/lnmp_tools.list wget -i lnmp_tools.list 7. 創建web運行用戶 # groupadd www # useradd -g www www # mkdir -p /home/www/wwwroot # chmod w /home/www/wwwroot # chown www:www /home/www/wwwroot -R 8. 重新啟動 # init 6 三、編譯安裝環境 1. 安裝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 # chown -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 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 編輯/etc/my.cnf [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個數*2 log-bin 註釋 service mysqld start # bin/mysqladmin -u root password password #后一個密碼 2. 編譯安裝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_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 on 3. 編譯安裝

PHP 所需的支持庫 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-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/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 # tar zxvf mcrypt-2.6.8.tar.gz # cd mcrypt-2.6.8 # /sbin/ldconfig # ./configure # make # make install 4. 編譯安裝PHP # cd /usr/local/src # tar zxvf php-5.2.13.tar.gz # gzip -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 --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 --enable-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-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.local 5. 安裝

PHP擴展模塊(需要此功能的Discuz! X用戶選裝) 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=/usr/local/php/bin/php-config # make # make install 修改php.ini文件,路徑/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 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 <num> 監聽的TCP埠(預設: 11211) -d 以守護進程方式運行 以守護進程方式運行 Memcached Memcached -u <username> 運行運行 Memcached的賬戶 非root用戶 -m <num> 最大的內存使用單位是MB 預設是64MB -c <num> 軟連接數量預設是1024 -v 輸出警告和錯誤信息 -vv 列印客戶端的請求和返回信息 -h 列印幫助信息 -i 列印memcached和libevent的版權信息 6. 安裝ZendOptimizer # cd .. # tar zxvf ZendOptimizer-3.3.3-linux-glibc23-i386.tar.gz # cd ZendOptimizer-3.3.3-linux-glibc23-i386 # ./install Please specify the location for installing Zend Optimizer: 這裡填寫

Zend的安裝路徑,按下面寫即可 /usr/local/Zend Confirm the location of your php.ini file: 這裡填寫的是php.ini的路徑,按下面寫即可 /usr/local/etc/cgi Are you using Apache Web server? 這裡選No 7.啟動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(若不能啟動 則 vi /usr/local/php/etc/php-frm.conf 把Pid file <value name="pid_file">/usr/local/php5/logs/php-fpm.pid</value> Error log file <value name="error_log">/usr/local/php5/logs/php-fpm.log</value> 改為Pid file <value name="pid_file">/usr/local/php/logs/php-fpm.pid</value> Error log file <value name="error_log">/usr/local/php/logs/php-fpm.log</value> # service nginx start 8.關於安全設置 查找/usr/local/etc/cgi/php.ini里的 ; cgi.fix_pathinfo=0 把這句前的分號去掉,變成 cgi.fix_pathinfo=0 9.最后 cd /usr/local/nginx/conf vi nginx.conf 修改server段下的root 為/home/www/wwwroot;

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