Linux Nginx安裝MySQL 擴展庫及架設Php Web服務器
Linux Nginx有很多值得學習的地方,這里我們主要介紹Linux Nginx安裝編譯,包括介紹Linux Nginx等方面。Linux Nginx ("engine x") 是一個高性能的 HTTP 和 反向代理 服務器,也是一個 IMAP/POP3/SMTP 代理服務器 。 Nginx 是由 Igor Sysoev 為俄羅斯訪問量第二的 Rambler.ru 站點開發的,它已經在該站點運行超過兩年半了。Igor 將源代碼以類BSD許可證的形式發布。盡管還是測試版,但是,Nginx 已經因為它的穩定性、豐富的功能集、示例配置文件和低系統資源的消耗而聞名了。
本文是W3CGROUP在成功架設Linux Nginx+Php Web服務器之后的一個總結,成功設置Linux Nginx開啟多域名多站點,并且不會出現502 Bad Gateway錯誤!本文測試環境如下:
系統環境Linux version 2.6.9(CentOS release 4.7(Final))軟件環境nginx-0.6.35.tar.gz當前穩定版: Nginx 0.6.35 (2009年1月26日)官方Wiki:http://wiki.nginx.org官方下載:http://sysoev.ru/nginx/nginx-0.6.35.tar.gzphp-5.2.9.tar.gz官方下載:http://www.php.net/get/php-5.2.9.tar.gz/from/this/mirrorphp-5.2.9-fpm-0.5.10.diff.gz官方下載:http://php-fpm.anight.org/downloads/archive/mysql-5.1.34.tar.gzlibiconv-1.13.tar.gzlibmcrypt-2.5.8.tar.gzmcrypt-2.6.8.tar.gzmhash-0.9.9.9.tar.gz
Nginx0.6.35+Php5.2.9所有相關安裝包下載 http://www.w3cgroup.com/code/nginx_php.rar
Linux Nginx安裝步驟
一、 編譯安裝PHP5.2.9所需的支持庫
tar zxvf libiconv-1.13.tar.gz cd libiconv-1.13/ ./configure --prefix=/usr/local make make install cd ../ 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 http://www.cnblogs.com/ 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 tar zxvf mcrypt-2.6.8.tar.gz cd mcrypt-2.6.8/ /sbin/ldconfig ./configure make make install cd ../ 二、Linux Nginx編譯安裝MySQL 5.1.34擴展庫
/usr/sbin/groupadd mysql /usr/sbin/useradd -g mysql mysql tar zxvf mysql-5.1.34.tar.gz cd mysql-5.1.34/ ./configure --prefix=/usr/local/webserver/mysql/ --enable-assembler --with-extra-charsets=complex --enable-thread-safe-client --with-big-tables --with-readline --with-ssl --with-embedded-server --enable-local-infile --with-plugins=innobase make && make install chmod +w /usr/local/webserver/mysql chown -R mysql:mysql /usr/local/webserver/mysql cd ../ MySql的安裝此處就省略
三、Linux Nginx編譯安裝PHP(FastCGI模式)
tar zxvf php-5.2.9.tar.gz gzip -cd php-5.2.9-fpm-0.5.10.diff.gz | patch -d php-5.2.9 -p1 cd php-5.2.9/ ./configure --prefix=/usr/local/webserver/php --with-config-file-path=/usr/local/webserver/php/etc --with-mysql=/usr/local/webserver/mysql --with-mysqli=/usr/local/webserver/mysql/bin/mysql_config --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl make ZEND_EXTRA_LIBS='-liconv' make install cp php.ini-dist /usr/local/webserver/php/etc/php.ini cd ../
四、Linux Nginx修改php-fpm配置文件
rm -f /usr/local/webserver/php/etc/php-fpm.conf vi /usr/local/webserver/php/etc/php-fpm.conf 輸入以下內容:
<?xml version="1.0" ?> <configuration> <section name="global_options"> <value name="pid_file">/usr/local/webserver/php/logs/php-fpm.pid</value> <value name="error_log">/usr/local/webserver/php/logs/php-fpm.log</value> <value name="log_level">notice</value> <value name="emergency_restart_threshold">10</value> <value name="emergency_restart_interval">1m</value> <value name="process_control_timeout">5s</value> <value name="daemonize">yes</value> </section> <workers> <section name="pool"> <value name="name">default</value> <value name="listen_address">127.0.0.1:9000</value> <value name="listen_options"> <value name="backlog">-1</value> <value name="owner"></value> <value name="group"></value> <value name="mode">0666</value> </value> <value name="php_defines"> <value name="sendmail_path">/usr/sbin/sendmail -t -i</value> <value name="display_errors">1</value> </value> <value name="user">www</value> <value name="group">www</value> <value name="pm"> <value name="style">static</value> <value name="max_children">128</value> <value name="apache_like"> <value name="StartServers">20</value> <value name="MinSpareServers">5</value> <value name="MaxSpareServers">35</value> </value> </value> <value name="request_terminate_timeout">0s</value> <value name="request_slowlog_timeout">0s</value> <value name="slowlog">logs/slow.log</value> <value name="rlimit_files">51200</value> <value name="rlimit_core">0</value> <value name="chroot"></value> <value name="chdir"></value> <value name="catch_workers_output">yes</value> <value name="max_requests">500</value> <value name="allowed_clients">127.0.0.1</value> <value name="environment"> <value name="HOSTNAME">$HOSTNAME</value> <value name="PATH">/usr/local/bin:/usr/bin:/bin</value> <value name="TMP">/tmp</value> <value name="TMPDIR">/tmp</value> <value name="TEMP">/tmp</value> <value name="OSTYPE">$OSTYPE</value> <value name="MACHTYPE">$MACHTYPE</value> <value name="MALLOC_CHECK_">2</value> </value> </section> </workers> </configuration> 五、Linux Nginx創建www用戶組及www用戶
/usr/sbin/groupadd www /usr/sbin/useradd -g www www
六、編譯安裝Linux Nginx
tar zxvf nginx-0.6.35.tar.gz cd nginx-0.6.35/默認安裝:./configuremake && make install默認情況下,Nginx 會被安裝在 /usr/local/nginx。通過設定編譯選項,你可以改變這個設定。
指定編譯選項安裝,如:./configure --user=www --group=www --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_modulemake && make install cd ../
七、Linux Nginx創建fcgi.conf文件
rm -f /usr/local/webserver/nginx/conf/fcgi.conf vi /usr/local/webserver/nginx/conf/fcgi.conf 輸入以下內容:
fastcgi_param GATEWAY_INTERFACE CGI/1.1; fastcgi_param SERVER_SOFTWARE nginx; fastcgi_param QUERY_STRING $query_string; fastcgi_param REQUEST_METHOD $request_method; fastcgi_param CONTENT_TYPE $content_type; fastcgi_param CONTENT_LENGTH $content_length; fastcgi_param _FILENAME $document_root$fastcgi__name; fastcgi_param _NAME $fastcgi__name; fastcgi_param REQUEST_URI $request_uri; fastcgi_param DOCUMENT_URI $document_uri; fastcgi_param DOCUMENT_ROOT $document_root; fastcgi_param SERVER_PROTOCOL $server_protocol; fastcgi_param REMOTE_ADDR $remote_addr; fastcgi_param REMOTE_PORT $remote_port; fastcgi_param SERVER_ADDR $server_addr; fastcgi_param SERVER_PORT $server_port; fastcgi_param SERVER_NAME $server_name; # PHP only, required if PHP was built with --enable-force-cgi-redirect fastcgi_param REDIRECT_STATUS 200; 八、編輯Linux Nginx配置文件
rm -f /usr/local/webserver/nginx/conf/nginx.conf vi /usr/local/webserver/nginx/conf/nginx.conf 輸入以下內容:
user www www; worker_processes 8; error_log /usr/local/webserver/nginx/logs/logs/nginx_error.log crit; pid /usr/local/webserver/nginx/logs/nginx.pid; worker_rlimit_nofile 51200; events { use epoll; worker_connections 51200; } http { include mime.types; default_type application/octet-stream; charset utf-8; 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 8 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-java text/css application/xml; gzip_vary on; #limit_zone crawler $binary_remote_addr 10m; #多個站點設置,站點文件夾必須放在Nginx的html目錄,否則不支持多站點 server { listen 80; server_name www.v-ec.com; root /usr/local/webserver/nginx/html/www.v-ec.com; index index.php index.html; location ~ .*\.(php|php5)?$ { #fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; include fcgi.conf; } location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ { expires 30d; } location ~ .*\.(js|css)?$ { expires 6h; } log_format veclog '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" $http_x_forwarded_for'; access_log logs/vec.log veclog; } #多個站點設置,站點文件夾必須放在Nginx的html目錄,否則不支持多站點 server { listen 80; server_name www.w3cgroup.com; root /usr/local/webserver/nginx/html/www.w3cgroup.com; index index.php index.html; location ~ .*\.(php|php5)?$ { #fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; include fcgi.conf; } location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ { expires 30d; } location ~ .*\.(js|css)?$ { expires 6h; } log_format w3cclog '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" $http_x_forwarded_for'; access_log logs/w3c.log w3clog; } } 九、配置開機自動啟動Linux Nginx + PHP
vi /etc/rc.local 在末尾增加以下內容:
ulimit -SHn 51200 /usr/local/webserver/php/sbin/php-fpm start /usr/local/webserver/nginx/sbin/nginx 十、Linux Nginx優化Linux內核參數
vi /etc/sysctl.conf 在末尾增加以下內容:
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 使配置立即生效:/sbin/sysctl –p做到這里,可以reboot重啟Linux了,不出意外的話應該可以順利開啟Nginx
關鍵字:Linux Nginx、安裝、MySQL 、架設、Php Web
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