LNMP服务器安装配置（Rhel+Nginx+PHP+MySQL）

1、关闭selinux、配置防火墙，开启80、3306端口

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[root@localhost ~]# cp /etc/sysconfig/iptables /etc/sysconfig/iptablesbak[root@localhost ~]# vim /etc/sysconfig/iptables-A INPUT -i lo -j ACCEPT-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT-A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT-A INPUT -j REJECT --reject-with icmp-host-prohibited[root@localhost ~]# /etc/init.d/iptables restart[root@localhost ~]# cp /etc/sysconfig/selinux /etc/sysconfig/selinuxbak[root@localhost ~]# cat /etc/sysconfig/selinux|grep -v "#"SELINUX=disabledSELINUXTYPE=targeted [root@localhost ~]#

2、安装nginx

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[root@localhost ~]# rpm -e --nodeps `rpm -qa|egrep -i "httpd|php"` #删除系统自带的软件包[root@localhost ~]# wget #下载、安装第三方yum源[root@localhost ~]# sh ./atomic #安装Do you agree to these terms? (yes/no) [Default: yes] yesConfiguring the [atomic] yum archive for this system Installing the Atomic GPG keys: OKOKEnable repo by default? (yes/no) [Default: yes]: The Atomic Rocket Turtle archive has now been installed and configured for your systemThe following channels are available:[root@localhost ~]# yum check-update #更新yum源[root@localhost ~]# yum -y install nginx [root@localhost ~]# service nginx startStarting nginx: [ OK ][root@localhost ~]#

3、安装MySQL

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[root@localhost ~]# yum install mysql mysql-server -y[root@localhost ~]# chkconfig mysqld on[root@localhost ~]# /etc/init.d/mysqld start[root@localhost ~]# cp /usr/share/mysql/my-medium.cnf /etc/my.cnf cp: overwrite `/etc/my.cnf'? y[root@localhost ~]# mysql_secure_installation #为root账户设置密码Enter current password for root (enter for none): OK, successfully used password, moving on...Set root password? [Y/n] YNew password: Re-enter new password: Password updated successfully!Reloading privilege tables.. ... Success! Remove anonymous users? [Y/n] Y ... Success! Disallow root login remotely? [Y/n] Y ... Success! Remove test database and access to it? [Y/n] Y - Dropping test database... ... Success! - Removing privileges on test database... ... Success! Reload privilege tables now? [Y/n] Y ... Success! Thanks for using MySQL! [root@localhost ~]# service mysqld restart

4、安装PHP5

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[root@localhost ~]# yum install php php-fpm -y[root@localhost ~]# yum install php-mysql php-gd libjpeg* php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt php-bcmath php-mhash libmcrypt -y #安装PHP组件，使 PHP5 支持 MySQL[root@localhost ~]# chkconfig php-fpm on[root@localhost ~]# /etc/init.d/php-fpm startStarting php-fpm: [ OK ][root@localhost ~]#

5、配置nginx支持php

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[root@localhost ~]# cp /etc/nginx/nginx.conf /etc/nginx/nginx.confbak[root@localhost ~]# vim /etc/nginx/nginx.confuser nginx nginx; #修改nginx运行账号为：nginx组的nginx用户worker_processes 1;[root@localhost ~]# cp /etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.confbak[root@localhost ~]# vim /etc/nginx/conf.d/default.conf location / { root /usr/share/nginx/html; index index.php index.html index.htm; #增加index.php # example #ModSecurityEnabled on; #ModSecurityConfig /etc/nginx/modsecurity.conf; } location ~ \.php$ { #取location的注释,并将fastcgi_param行的参数,改为$document_root$fastcgi_script_name,或者使用绝对路径 root html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } [root@localhost ~]# service nginx restartStopping nginx: [ OK ]Starting nginx: [ OK ][root@localhost ~]#

6、php配置

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[root@localhost ~]# cp /etc/php.ini /etc/php.inibak[root@localhost ~]# vim /etc/php.ini 878 date.timezone = PRC 314 disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,in i_alter,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server,escapesh ellcmd,dll,popen,disk_free_space,checkdnsrr,checkdnsrr,getservbyname,getservbyport,disk_total_space,posix_c termid,posix_get_last_error,posix_getcwd, posix_getegid,posix_geteuid,posix_getgid, posix_getgrgid,posix_ge tgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid, posix_getppid,posix_getpwna m,posix_getpwuid, posix_getrlimit, posix_getsid,posix_getuid,posix_isatty, posix_kill,posix_mkfifo,posix_se tegid,posix_seteuid,posix_setgid, posix_setpgid,posix_setsid,posix_setuid,posix_strerror,posix_times,posix_ ttyname,posix_uname #PHP禁用的函数，如果某些程序需要用到这个函数，可以删除，取消禁用。 375 expose_php = Off #禁止显示php版本的信息 211 short_open_tag = ON #支持php短标签 308 open_basedir = .:/tmp/ #设置表示允许访问当前目录(即PHP脚本文件所在之目录)和/tmp/目录,可以防止php木马跨站,如果改了之后安装程序有问题(例如：nginx可能网站根目录下的文件会提示Access Denied)，可以注销此行，或者直接写上程序的目录open_basedir = /usr/share/nginx/html/:/tmp/ [root@localhost ~]#

7、配置php-fpm

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[root@localhost ~]# cp /etc/php-fpm.d/www.conf /etc/php-fpm.d/www.confbak[root@localhost ~]# vim /etc/php-fpm.d/www.confuser = nginx; RPM: Keep a group allowed to write in log dir.group = nginx[root@localhost ~]#

8、测试

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[root@localhost ~]# cd /usr/share/nginx/html/[root@localhost html]# vim index.php<?phpphpinfo();?>~ [root@localhost html]# service nginx restartStopping nginx: [ OK ]Starting nginx: [ OK ][root@localhost html]# service php-fpm restartStopping php-fpm: [ OK ]Starting php-fpm: [ OK ][root@localhost html]#

在客户端浏览器输入服务器IP地址，可以看到相关的配置信息（无法查看可以将php.ini中expose_php设置为on、open_basedir注释掉，或者直接写上程序的目录）！ 说明lnmp配置成功！
本文出自 “我本不是菜鸟” 博客，请务必保留此出处http://pvbutler.blog.51cto.com/7662323/1733287