Install and configure Apache2 + CGI + SSL in Ubuntu

Install and configure Apache2 + CGI + SSL in Ubuntu

1. Install and uninstall apache2 in Ubuntu

Apache2 can be directly installed using commands

Sudo apt-get install apache2

It is troublesome to uninstall the server. You must uninstall the server. Otherwise, the installation of apache2 will be affected.

(1)

Sudo apt-get -- purge remove apache2

Sudo apt-get -- purge remove apache2.2-common

Sudo apt-get autoremove

(2) (key step) Find and delete the configuration file that has not been deleted.

Sudo find/etc-name "* apache *"-exec rm-rf {}\;

Sudo rm-rf/var/www

Enable/restart apache2

Service apache2 start/restart

Sudo/etc/init. d/apache2 start/restart

Ii. Configuration File

Strictly speaking, the configuration file of apache2 is/etc/apache2/apache2.conf. apache first loads apache2.conf, and then loads other configuration files according to the Include command in apache2.conf.

Dynamic module configuration

Include mod-enabled/*. load

Include mod-enabled/*. conf

User Configuration

Include httpd. conf

Port listening Configuration

Include ports. conf

General configuration statement snippets

Include conf. d/

VM configuration instructions

Include sites-enabled/

In ubuntu, the web root directory is in/var/www, And the setting is in/etc/apache2/sites-enabled/000-default.

DocumentRoot/var/www

<Directory/>

Options FollowSymLinks + ExecCGI

AllowOverride None

</Directory>

<Directory/var/www/>

Options Indexes FollowSymLinks MultiViews

AllowOverride None

Order allow, deny

Allow from all

</Directory>

The default web homepage is in/etc/apache2/mod-enabled/dir. conf.

DirectoryIndex index.html index. cgi index. pl index. php index.xhtml index.htm

In the XXX-enabled and XXX-available directories, the symbolic link pointing to the corresponding file in XXX-available is put in the XXX-enabled directory. However, only the ln command can link the file in XXX-enabled to XXX-enabled.

Iii. CGI settings

Create a directory cgi-bin under/var/www as the location where the cgi program is stored, and then modify the configuration file/etc/apache2/sites-enabled/000-default.

Set

ScriptAlias/cgi-bin // usr/lib/cgi-bin/

<Directory "/usr/lib/cgi-bin/">

AllowOverride None

Options + ExecCGI-MultiViews + SymLinksIfOwnerMatch

Order allow, deny

Allow from all

</Directory>

To:

ScriptAlias/cgi-bin // var/www/cgi-bin/

<Directory "/var/www/cgi-bin">

AllowOverride None

Options + ExecCGI-MultiViews + SymLinksIfOwnerMatch

Order allow, deny

Allow from all

AddHandler cgi-script cgi

</Directory>

Restart the apache service

Cgi program permissions must be 755 (runable ).

Iv. SSL settings

Create an SSL directory

Sudo mkdir/etc/apache2/ssl

Create a self-Signed credential. Enter the content as needed.

Sudo openssl req-x509-nodes-days 365-newkey rsa: 2048-keyout/etc/apache2/ssl/apache. key-out/etc/apache2/ssl/apache. crt

Enable the SSL module

A2enmod ssl

Edit/etc/apache2/sites-enabled/default-ssl.conf

ServerAdmin webmaster @ localhost

ServerName www.bkjia.com: 443

SSLEngine on SSLCertificateFile/etc/apache2/ssl/apache. crt

SSLCertificateKeyFile/etc/apache2/ssl/apache. key

Start a VM

A2ensite default-ssl

Restart apache

Sudo service apache2 restart

Install and configure the PHP environment in Linux (Apache2)

Install the LAMP \ Vsftpd \ Webmin \ phpMyAdmin service and settings in Ubuntu 13.04

Compile and install LAMP in CentOS 5.9 (Apache 2.2.44 + MySQL 5.6.10 + PHP 5.4.12)

Source code for Web server architecture in RedHat 5.4 build the LAMP environment and application PHPWind

Apache details: click here
Apache: click here

This article permanently updates the link address: