Linux Nginx安裝配置文件支持PHP
在向大家詳細介紹Linux Nginx之前,首先讓大家了解下Linux Nginx,然后全面介紹Linux Nginx,希望對大家有用。利用Linux Nginx架設(shè)高性能的Web環(huán)境 Linux Nginx ("engine x") 是一個高性能的 HTTP 和反向代理服務(wù)器,也是一個 IMAP/POP3/SMTP 代理服務(wù)器。 Linux Nginx 是由 Igor Sysoev 為俄羅斯訪問量第二的 Rambler.ru 站點開發(fā)的,它已經(jīng)在該站點運行超過兩年半了。Igor 將源代碼以類BSD許可證的形式發(fā)布。
Linux Nginx 超越 Apache 的高性能和穩(wěn)定性,使得國內(nèi)使用Linux Nginx作為 Web 服務(wù)器的網(wǎng)站也越來越多,其中包括新浪博客、新浪播客、網(wǎng)易新聞等門戶網(wǎng)站頻道,六間房、56.com等視頻分享網(wǎng)站,Discuz!官方論壇、水木社區(qū)等知名論壇,豆瓣、YUPOO相冊、海內(nèi)SNS、迅雷在線等新興Web 2.0網(wǎng)站。
實驗環(huán)境Centos4.5
- pcre-7.8.tar.gz 正則表達式下載地址:ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
- nginx-0.7.26.tar下載地址:http://www.nginx.net/
- php-5.2.6.tar.bz2下載地址:http://www.php.net/releases/
- php-5.2.6-fpm-0.5.9.diff.gz
- php-fpm是為PHP打的一個FastCGI管理補丁,可以平滑變更php.ini配置而無需重啟php-cgi下載地址:http://php-fpm.anight.org/
- 注:PHP的版本要和fpm的版本一致mysql-5.0.67.tar.gz
- Discuz!_6.0.0_SC_UTF8.zip
1、安裝pcre
- # tar -zxvf pcre-7.8.tar.gz
- # cd pcre-7.8
- # ./configure
- # make && make install
2、安裝Linux Nginx
- # tar -zxvf nginx-0.7.26.tar.gz
- # cd nginx-0.7.26
- # ./configure --prefix=/usr/local/nginx
- # make && make install
- 啟動nginx# /usr/local/nginx/sbin/nginx
- 停止nginx# kill -QUIT `cat /usr/local/nginx/logs/nginx.pid`
- 重啟nginxkill -HUP `cat /usr/local/nginx/logs/nginx.pid`
- 添加到自啟動# echo "/usr/local/nginx/sbin/nginx">>/etc/rc.local
3、安裝mysql
- # tar -zxvf mysql-5.0.67.tar.gz
- # cd mysql-5.0.67
- # groupadd mysql
- # useradd -g mysql -s /sbin/nologin -M mysql
- # ./configure --prefix=/usr/local/mysql --with-charset=gbk --with-extra-charset=all --enable-hread-safe-client
--enable-local-infile --with-low-memory- # make && make install
- # cp support-files/my-medium.cnf /etc/my.cnf
- # chown -R mysql.mysql /usr/local/mysql/
- # /usr/local/mysql/bin/mysql_install_db --user=mysql
- # chown -R root.root /usr/local/mysql/
- # chown -R mysql.mysql /usr/local/mysql/var/
啟動數(shù)據(jù)庫服務(wù),并添加到自啟動
- # /usr/local/mysql/bin/mysqld_safe --user=mysql &
- #cp support-files/mysql.server /etc/rc.d/init.d/mysqld
- #chmod 755 /etc/rc.d/init.d/mysqld
加入自動啟動服務(wù)隊列:
- #chkconfig --add mysqld
- #chkconfig --level 345 mysqld on添加root密碼
- # /usr/local/mysql/bin/mysqladmin -u root password "123456"
- 測試一下:# /usr/local/mysql/bin/mysql -u root -p輸入密碼:123456,看能不能進入到數(shù)據(jù)庫
配置庫文件搜索路徑
- # echo "/usr/local/mysql/lib/mysql">>/etc/ld.so.conf
- # ldconfig
- # ldconfig -v
- 添加/usr/local/mysql/bin到環(huán)境變量PATH中
- #echo "export PATH=$PATH:/usr/local/mysql/bin">>/etc/profile
- #source /etc/profile
4、安裝PHP
這里產(chǎn)生的是可執(zhí)行文件,和apache的不一樣,和apache結(jié)合的時候產(chǎn)生的是動態(tài)庫
- # tar -jxvf php-5.2.6.tar.bz2
- # gzip -cd php-5.2.6-fpm-0.5.9.diff.gz |patch -d php-5.2.6 -p1
- # cd php-5.2.6
- # ./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --enable-fastcgi --enable-fpm
- --with-config-file-path=/usr/local/php/etc --enable-force-cgi-redirect
- # make && make install
- # cp php.ini-recommended /usr/local/php/etc/php.ini
- # vi /usr/local/php/php-fpm.conf
- (1)<value name="listen_address">127.0.0.1:9000</value>修改為<value name="listen_address">IP:9000</value>
//本機就用默認的127.0.0.1- (2)下面這兩行去掉注釋并修改
- <value name="sendmail_path">/usr/sbin/sendmail -t -i</value>
- <value name="display_errors">1</value>
- (3)<value name="user">nobody</value> //去注釋
- (4)<value name="group">nobody</value> //去注釋
- (5)<value name="allowed_clients">127.0.0.1</value> //允許連接的PC,本機就用127.0.0.1
啟動php-fpm# /usr/local/php/sbin/php-fpm start添加到自啟動# echo "/usr/local/php/sbin/php-fpm start">>/etc/rc.local
5、修改Linux Nginx的配置文件,支持PHP
- # vi /usr/local/nginx/conf/nginx.conf
- user nobody;
- worker_processes 8;
- pid /usr/local/nginx/logs/nginx.pid;
- worker_rlimit_nofile 1024;
- events
- {use epoll;
- worker_connections 1024;}
- 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 8m;
- 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 128k;
- 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;
- server {
- listen 80;
- server_name www.bbb.com;
- root /var/www/blog;
- index index.html index.htm index.php;
- location ~ .*\.(php|php5)?$ {
- root html;
- fastcgi_pass 127.0.0.1:9000;
- fastcgi_index index.php;
- fastcgi_param SCRIPT_FILENAME /var/www/blog$fastcgi_script_name;
- include fastcgi_params;}
- location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
- {expires 30d;}
- location ~ .*\.(js|css)?$
- {expires 1h;}
- log_format access '$remote_addr - $remote_user [$time_local] "$request" '
- '$status $body_bytes_sent "$http_referer" '
- '"$http_user_agent" $http_x_forwarded_for';
- access_log /var/logs/access.log access;}}
注:server部分為PHP虛擬主機127.0.0.1:9000為fastcgi的PC,我這里用的本機/var/www/blog$fastcgi_script_name; 為PHP網(wǎng)頁保存的目錄測試配置文件:
# /usr/local/nginx/sbin/nginx -t
6、優(yōu)化Linux內(nèi)核參數(shù)
- # vi /etc/sysctl.conf
- 在末尾增加以下內(nèi)容:
- net.ipv4.tcp_fin_timeout = 30
- net.ipv4.tcp_keepalive_time = 300
- net.ipv4.tcp_syncookies = 1
- net.ipv4.tcp_tw_reuse = 1
- net.ipv4.tcp_tw_recycle = 1
- net.ipv4.ip_local_port_range = 5000 65000
使配置立即生效:# /sbin/sysctl -p。
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