CentOS 7.0服务器安装配置LAMP服务器(Apache+PHP+MariaDB)

yum install iptables-services #安装vi /etc/sysconfig/iptables #编辑防火墙配置文件# Firewall configuration written by system-config-firewall# Manual customization of this file is not recommended.*filter:INPUT ACCEPT [0:0]:FORWARD ACCEPT [0:0]:OUTPUT ACCEPT [0:0]-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT-A INPUT -p icmp -j ACCEPT-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-A FORWARD -j REJECT --reject-with icmp-host-prohibitedCOMMIT

vi /etc/selinux/config#SELINUX=enforcing #注释掉#SELINUXTYPE=targeted #注释掉SELINUX=disabled #增加

yum install httpd #根据提示，输入Y安装即可成功安装systemctl start httpd.service #启动apachesystemctl stop httpd.service #停止apachesystemctl restart httpd.service #重启apachesystemctl enable httpd.service #设置apache开机启动

yum install mariadb mariadb-server #询问是否要安装，输入Y即可自动安装,直到安装完成systemctl start mariadb.service #启动MariaDBsystemctl stop mariadb.service #停止MariaDBsystemctl restart mariadb.service #重启MariaDBsystemctl enable mariadb.service #设置开机启动cp /usr/share/mysql/my-huge.cnf /etc/my.cnf #拷贝配置文件（注意：如果/etc目录下面默认有一个my.cnf，直接覆盖即可）

vi /etc/httpd/conf/httpd.conf #编辑文件ServerSignature On #添加，在错误页中显示Apache的版本，Off为不显示Options Indexes FollowSymLinks #修改为：Options Includes ExecCGI FollowSymLinks（允许服务器执行CGI及SSI，禁止列出目录）#AddHandler cgi-script .cgi　#修改为：AddHandler cgi-script .cgi .pl （允许扩展名为.pl的CGI脚本运行）AllowOverride None　 #修改为：AllowOverride All （允许.htaccess）AddDefaultCharset UTF-8　#修改为：AddDefaultCharset GB2312　（添加GB2312为默认编码）#Options Indexes FollowSymLinks  #修改为 Options FollowSymLinks（不在浏览器上显示树状目录结构）DirectoryIndex index.html  #修改为：DirectoryIndex index.html index.htm Default.html Default.htm index.php（设置默认首页文件，增加index.php）MaxKeepAliveRequests 500 #添加MaxKeepAliveRequests 500 （增加同时连接数）

vi /etc/php.ini #编辑date.timezone = PRC #把前面的分号去掉，改为date.timezone = PRCdisable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server,escapeshellcmd,dll,popen,disk_free_space,checkdnsrr,checkdnsrr,getservbyname,getservbyport,disk_total_space,posix_ctermid,posix_get_last_error,posix_getcwd, posix_getegid,posix_geteuid,posix_getgid, posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid, posix_getppid,posix_getpwnam,posix_getpwuid, posix_getrlimit, posix_getsid,posix_getuid,posix_isatty, posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid, posix_setpgid,posix_setsid,posix_setuid,posix_strerror,posix_times,posix_ttyname,posix_uname#列出PHP可以禁用的函数，如果某些程序需要用到这个函数，可以删除，取消禁用。expose_php = Off #禁止显示php版本的信息short_open_tag = ON #支持php短标签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：织梦内容管理系统)，可以注销此行，或者直接写上程序的目录/data/www.osyunwei.com/:/tmp/

<?phpphpinfo();?>