lnmpnginx
lnmp(即nginx-mysql-php)服务器一直是被认为性能高,内存占用少的服务器,下面我们来介绍怎么通过简单的yum命令安装,当然,你也可以试下lnmp一键安装。
导入第三方软件库centos 5 32位:
rpm -uvh http://nginx.org/packages/centos/5/noarch/rpms/nginx-release-centos-5-0.el5.ngx.noarch.rpmrpm -uvh http://centos.alt.ru/repository/centos/5/i386/centalt-release-5-3.noarch.rpmcentos 5 64位:
rpm -uvh http://nginx.org/packages/centos/5/noarch/rpms/nginx-release-centos-5-0.el5.ngx.noarch.rpmrpm -uvh http://centos.alt.ru/repository/centos/5/x86_64/centalt-release-5-3.noarch.rpm安装mysql1、先卸载系统自带的apache,然后更新软件库
yum remove httpdyum update2、yum安装mysql
yum install mysql mysql-server3、加入启动项并启动mysql
chkconfig --levels 235 mysqld on/etc/init.d/mysqld start4、设置mysql密码及相关设置
mysql_secure_installation因为第一次启动这命令,所以直接回车下一步,然后输入你的mysql密码,按照提示操作。
安装nginx1、yum安装nginx
yum --disablerepo=* --enablerepo=base --enablerepo=nginx install nginx2、添加到启动项并启动nginx
chkconfig --levels 235 nginx on/etc/init.d/nginx start安装php1、安装php及相关模块
yum install php-fpm php-cli php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt php-mssql php-snmp php-soap php-tidy2、编辑文件php.ini,在文件末尾添加cgi.fix_pathinfo = 1
vi /etc/php.ini3、启动php-fpm
service php-fpm start4、php-fpm加入启动项
chkconfig --levels 235 php-fpm on修改nginx配置文件,添加fastcgi支持1、修改nginx.conf文件
vi /etc/nginx/nginx.conf
配置文件部分代码:
[...] server { listen 80; server_name _; #charset koi8-r; #access_log logs/host.access.log main; location / { root /usr/share/nginx/html; index index.php index.html index.htm; } error_page 404 /404.html; location = /404.html { root /usr/share/nginx/html; } # redirect server error pages to the static page /50x.html # error_page 500 502 503 504 /50x.html; location = /50x.html { root /usr/share/nginx/html; } # proxy the php scripts to apache listening on 127.0.0.1:80 # #location ~ /.php$ { # proxy_pass http://127.0.0.1; #} # pass the php scripts to fastcgi server listening on 127.0.0.1:9000 # location ~ /.php$ { root /usr/share/nginx/html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param script_filename /usr/share/nginx/html$fastcgi_script_name; include fastcgi_params; } # deny access to .htaccess files, if apache's document root # concurs with nginx's one # location ~ //.ht { deny all; } }[...]33行的/usr/share/nginx/html修改为你的网站根目录。
2、重启nginx php-fpm
/etc/init.d/nginx restart/etc/init.d/php-fpm restart3、建立info.php文件
vi /usr/share/nginx/html/info.php添加如下代码:
在浏览器打开测试是否正常,如http://www.centos.bz/info.php。
注意:
->1.nginx提示地址或端口被占用解决
1、检查80端口被什么程序占用fuser -n tcp 80如root@gaojin-r410iu:/home/gaojin# fuser -n tcp 8080/tcp: 11162、删除对应的程序进程即可kill -9 11163、如果确认就只有nginx占用,也可以直接结束nginx的所有进程killall -9 nginx好的再次 /etc/init.d/nginx start 就正常启动了
