CentOS 7.0 System installation Configuration Lamp Server (APACHE+PHP+MARIADB)

CENTOS7 Installation Configuration Tutorial: http://www.111cn.net/sys/CentOS/63645.htm

First, configure the firewall, open 80 ports, 3306 ports

CentOS 7.0 uses firewall as a firewall by default, and this is iptables firewall instead.

1. Close firewall:

Systemctl Stop Firewalld.service #停止firewall

Systemctl Disable Firewalld.service #禁止firewall开机启动

2. Install iptables Firewall

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-prohibited

COMMIT

: wq! #保存退出

Systemctl Restart Iptables.service #最后重启防火墙使配置生效

Systemctl Enable Iptables.service #设置防火墙开机启动

Second, close SELinux

Vi/etc/selinux/config

#SELINUX =enforcing #注释掉

#SELINUXTYPE =targeted #注释掉

Selinux=disabled #增加

: wq! #保存退出

Setenforce 0 #使配置立即生效

Installation article:

First, install Apache

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Yum Install httpd #根据提示, enter y installation to install successfully

Systemctl Start Httpd.service #启动apache

Systemctl Stop Httpd.service #停止apache

Systemctl Restart Httpd.service #重启apache

Systemctl Enable Httpd.service #设置apache开机启动

When you open the server IP address in the client browser, the following interface appears, stating that the Apache installation was successful

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Second, install MARIADB

CentOS 7.0, the MySQL database has been replaced with MARIADB

1. Installation mariadb

Yum Install mariadb mariadb-server #询问是否要安装, enter Y to install automatically until the installation is complete

Systemctl Start Mariadb.service #启动MariaDB

Systemctl Stop Mariadb.service #停止MariaDB

Systemctl Restart Mariadb.service #重启MariaDB

Systemctl 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 (Note: If the/etc directory has a my.cnf under the default, direct coverage can be)

2. Set password for root account

Mysql_secure_installation

Carriage return, enter y according to the prompt

Enter 2 times password, return

Follow the prompts to enter Y

Last seen: the for using mysql!

MySQL password settings complete, restart MySQL:

Systemctl Restart Mariadb.service #重启MariaDB

Third, the installation of PHP

1. Install PHP

Yum Install PHP #根据提示输入Y直到安装完成

2, the installation of PHP components, so that PHP support MARIADB

Yum install php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-bcmath Php-mhash

#这里选择以上安装包进行安装, enter Y return according to the prompts

Systemctl Restart Mariadb.service #重启MariaDB

Systemctl Restart Httpd.service #重启apache

Configuration Chapter

First, Apache configuration

Vi/etc/httpd/conf/httpd.conf #编辑文件

Serversignature on #添加, show Apache version on error page, off not show

Options Indexes followsymlinks #修改为: Options Includes execcgi followsymlinks (allows the server to execute CGI and SSI, disable listing of directories)

#AddHandler cgi-script. CGI #修改为: AddHandler cgi-script. PL (CGI script that allows the extension. pl to run)

AllowOverride None #修改为: allowoverride All (Allow. htaccess)

Adddefaultcharset UTF-8 #修改为: Adddefaultcharset GB2312 (add GB2312 to default encoding)

#Options Indexes followsymlinks #修改为 Options followsymlinks (does not display the tree directory structure on the browser)

DirectoryIndex index.html #修改为: DirectoryIndex index.html index.htm default.html Default.htmindex.php (set default first file, add index.php)

Maxkeepaliverequests #添加MaxKeepAliveRequests 500 (Increased number of simultaneous connections)

: wq! #保存退出

Systemctl Restart Httpd.service #重启apache

Rm-f/etc/httpd/conf.d/welcome.conf/var/www/error/noindex.html #删除默认测试页

Second, PHP configuration

Vi/etc/php.ini #编辑

Date.timezone = PRC #把前面的分号去掉, change to 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, if some programs need to use this function, you can remove it and disable it.

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 (that is, the directory of PHP script files) and the/tmp/directory, you can prevent the PHP Trojan Cross station, if the installer has problems after the change (such as: The Dream Content Management System), you can log off this line, or directly write the directory of the program/data/ www.111cn.net/:/tmp/

: wq! #保存退出

Systemctl Restart Mariadb.service #重启MariaDB

Systemctl Restart Httpd.service #重启apache

Test article

Cd/var/www/html

VI index.php #输入下面内容

<?php

Phpinfo ();

?>

: wq! #保存退出

Enter the server IP address in the client browser and see the relevant configuration information as shown in the following figure!

NOTE: The Apache default program directory is/var/www/html

Permission settings: Chown apache.apache-r/var/www/html