first, the installation of Apache programs, generally there are three ways to install:
1. Direct network installation;
2. Download the RPM package and upload it to the server for installation;
3. Compile the installation through the original code; yum-y Install Httpdrpm-qa | grep httpd Start/stop/restart/status service httpd start
Service httpd Stop
Service httpd Restart
Service httpd Status
Pstree | grep httpd//Verify that the service is started, less used, and at startup, if prompted with the following information:
Starting httpd:httpd:Could not reliably determine the server's fully qualified domain name, using Localhost.localdomain for S Ervername Edit/etc/httpd/conf/httpd.conf
Find the following:
#ServerName www.example.com:80
Change to
ServerName localhost:80 re-start the Apache service;------------------------------test if the installation configuration is successful HTTP://IP address if it comes out: Apache 2 test Page Powered by the CentOS description is OK, simple, if not open, it should be iptables problem;
Edit/etc/sysconfig/iptables
Add the following content:
-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 443-j accept and then restart Iptables service available;------------------------------
two basic configuration:1. Setting Project for Host environment edit/etc/httpd/conf/httpd.confkeepalive off
Change to
KeepAlive onmaxkeepaliverequests 100
Change to
Maxkeepaliverequests 500//To improve the efficiency can be changed a little;
Startservers 8
Minspareservers 5
Maxspareservers 20
Serverlimit 256
MaxClients 256
Maxrequestsperchild 4000
Startservers 4
MaxClients 300
Minsparethreads 25
Maxsparethreads 75
Threadsperchild 25
Maxrequestsperchild 2 execution modules, using the Prefork module by default, if you want to use the worker module to edit the following files:
/etc/sysconfig/httpd
Look for the following:
#HTTPD =/usr/sbin/httpd.worker
Change to
Httpd=/usr/sbin/httpd.worker then restart the Apache service,------------------------------2. Edit/etc/httpd/conf/for Chinese BIG5 encoding language Httpd.conf found the following:
Adddefaultcharset UTF-8
Change to
#AddDefaultCharset UTF-8
Or
Adddefaultcharset gb2313//According to the actual situation, find the following content:
Languagepriority en CA cs da de el eo es et fr he hr it ja ko ltz nl nn no pl pt pt-br Ru SV ZH-CN ZH-TW
Change to
Languagepriority ZH-CN en ca cs da de el eo es et fr he hr it ja ko ltz nl nn no pl pt pt-br RU SV ZH-TW Then restart Apache service then;- -----------------------------3. For home permissions Related settings Edit/etc/httpd/conf/httpd.conf find the following:
Options Indexes FollowSymLinks
Change to
Options followsymlinks MultiViews then restart Apache service,------------------------------
Advanced Configuration:
The website IP is illegally pointed out by others ' domain name? How Apache prohibits malicious domain names from pointing to your server IP:
Workaround One: Create a new Virtual host: <virtualhost *:80>
ServerName 171.111.158.91//Change the IP address of your own server;
<location/>
Order Allow,deny
Deny from all
</Location>
</VirtualHost> workaround Two: Create a new virtual host (the domain name that is not defined by default accesses the contents of the first virtual host): <virtualhost *:80>
DirectoryIndex index.html index.htm index.php
Documentroot/var/www/html/test//Define an empty directory, or a page that displays the site you need to indicate in this directory;<directory/var/www/html/test>
ServerName 171.111.158.91//Change the IP address of your own server;
Catalogue ibid.
Order Allow,deny
Allow from all
</Directory>
</VirtualHost> Source: http://www.linuxidc.com/Linux/2014-01/95256.htm
CentOS 7 Installation Appache Server
