CentOS 7.0安装配置LAMP服务器(Apache + PHP + MariaDB)
一,配置防火墙,开启80端口,3306端口
CentOS 7.0默认使用的是防火墙作为防火墙,这里改为iptables防火墙。
如图1所示,关闭防火墙:
[root@tiejiang ~]# systemctl stop firewalld.service #停止firewall[root@tiejiang ~]# systemctl disable firewalld.service #禁止firewall开机启动
2,安装iptables的防火墙
[root@tiejiang ~]# yum install iptables-services[root@tiejiang ~]# vim /etc/sysconfig/iptables # sample configuration for iptables service # you can edit this manually or use system-config-firewall # please do not ask us to add additional ports/services to this default configuration *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT -A INPUT -p icmp -j ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -p tcp -m state --state NEW -m 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-prohibited COMMIT [root@tiejiang ~]# systemctl restart iptables.service #最后重启防火墙使配置生效[root@tiejiang ~]# systemctl enable iptables.service #设置防火墙开机启动
二,关闭SELINU
[root@tiejiang ~]# vim /etc/selinux/config#SELINUX=enforcing #注释掉#SELINUXTYPE=targeted #注释掉SELINUX=disabled #增加[root@tiejiang ~]# setenforce 0 #使配置立即生效
三,安装的Apache
[root@tiejiang ~]# yum -y install httpd[root@tiejiang ~]# systemctl start httpd.service #启动apache[root@tiejiang ~]# systemctl stop httpd.service #停止apache[root@tiejiang ~]# systemctl restart httpd.service #重启apache[root@tiejiang ~]# systemctl enable httpd.service #设置apache开机启动在客户端浏览器中打开服务器IP地址,会出现下面的界面,说明apache安装成功
四,安装MariaDB的
CentOS 7.0中,已经使用MariaDB替代了MySQL数据库
[root@tiejiang ~]# yum -y install mariadb mariadb-server[root@tiejiang ~]# systemctl start mariadb.service #启动MariaDB[root@tiejiang ~]# systemctl stop mariadb.service #停止MariaDB[root@tiejiang ~]# systemctl restart mariadb.service #重启MariaDB[root@tiejiang ~]# systemctl enable mariadb.service #设置开机启动[root@tiejiang ~]# 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)[root@tiejiang ~]# mysql_secure_installation #给root设置密码回车,根据提示输入Y 输入2次密码,回车 根据提示一路输入Y 最后出现:Thanks for using MySQL! MariaDB密码设置完成,重新启动 MariaDB [root@tiejiang ~]# systemctl restart mariadb.service
五,安装PHP
[root@tiejiang ~]# yum -y install php安装PHP组件,使PHP支持 MariaDB [root@tiejiang ~]# yum install php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-bcmath php-mhash #安装PHP组件,使PHP支持 MariaDB[root@tiejiang ~]# systemctl restart mariadb.service #重启MariaDB[root@tiejiang ~]# systemctl restart httpd.service #重启apache
六,配置篇
1,Apache的配置
[root@tiejiang ~]# vim /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)[root@tiejiang ~]# systemctl restart httpd.service #重启apache[root@tiejiang ~]# rm -f /etc/httpd/conf.d/welcome.conf /var/www/error/noindex.html #删除默认测试页
2,PHP配置
[root@tiejiang ~]# vim /etc/php.ini date.timezone = PRC #把前面的分号去掉,改为date.timezone = PRC disable_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/[root@tiejiang ~]# systemctl restart mariadb.service #重启MariaDB[root@tiejiang ~]# systemctl restart httpd.service #重启apache
七,测试篇
[root@tiejiang ~]# cd /var/www/html/[root@tiejiang html]# vim index.php<?php phpinfo();?>
注意:apache默认的程序目录是/ var / www / html
权限设置:chown apache.apache -R / var / www / html
至此,CentOS 7.0安装配置LAMP服务器(Apache + PHP + MariaDB)教程完成!
转: https://www.qcloud.com/community/article/321718001489545422