Difference between revisions of "Apache 2"

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Line 23: Line 23:
  
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
apt-get install apache2 apache2-utils ssl-cert
+
apt install apache2 apache2-utils  
 +
apt install ssl-cert
 
</syntaxhighlight>
 
</syntaxhighlight>
  
 
Since Ubuntu 16.04 <code>apache2-mpm-prefork</code> is not required
 
Since Ubuntu 16.04 <code>apache2-mpm-prefork</code> is not required
−
 
−
===Additional libraries===
 
−
 
−
<syntaxhighlight lang="bash">
 
−
apt-get install libapache2-mod-fcgid libruby
 
−
</syntaxhighlight>
 
−
 
  
 
===Doc===  
 
===Doc===  
  
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
apt-get install apache2-doc
+
apt install apache2-doc
 
</syntaxhighlight>
 
</syntaxhighlight>
  
Line 64: Line 58:
  
  
−
==PHP 7==
+
==PHP 8==
−
 
+
2021-11: PHP 8 is not included in Ubuntu 20.04 LTS.  
−
2016-09: Even though PHP7 has been released in 2015 it is not in the official repositories because '''it is not 100% backward compatible with PHP5'''. As it is not in the repositories '''you must install all applications manually''' (PHPMyAdmin, etc.)
 
−
 
 
−
 
 
−
The following instructions are based on https://www.justegeek.fr/installer-php-7-0-apache2-debian-8/ && http://www.configserverfirewall.com/ubuntu-linux/install-php-7-on-ubuntu-14/
 
−
 
 
−
 
 
−
2016-12: '''PHP 7.0 is available in UBUNTU 16.10 and later'''
 
  
 +
Source article: http://www.daxiongmao.eu/wiki/index.php?title=Apache_2&action=edit
  
−
===(Ubuntu 16.04) PHP7 repository===
+
===Add PHP 8.0 repository===
  
−
Add a new repository:
 
−
 
−
DEBIAN
 
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
echo "deb http://packages.dotdeb.org jessie all" > /etc/apt/sources.list.d/dotdeb.list
+
apt install software-properties-common
−
wget https://www.dotdeb.org/dotdeb.gpg && apt-key add dotdeb.gpg
+
add-apt-repository ppa:ondrej/php
−
apt-get update
+
apt update
 
</syntaxhighlight>
 
</syntaxhighlight>
  
−
UBUNTU SERVER
+
===Install core packages===
−
<syntaxhighlight lang="bash">
 
−
add-apt-repository ppa:ondrej/php-7.0
 
−
apt-get update
 
−
</syntaxhighlight>
 
  
 +
To install the latest version of PHP:
  
−
===Installation===
 
−
 
−
Remove PHP5 packages, if any:
 
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
apt-get --purge remove php5*
+
# PHP core
 +
apt-get install php
 +
apt-get install php-cli
 +
# Apache2 support
 +
apt install libapache2-mod-php
 
</syntaxhighlight>
 
</syntaxhighlight>
  
  
−
Install core packages
+
===Modules PHP===
 +
 
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
apt-get install php7.0 php7.0-fpm
+
apt-get install php-cgi
−
apt-get install php7.0-cli
+
#apt-get install php-opcache
−
 
+
apt-get install php-gd
−
# Debug symbols
+
apt-get install php-bz2
−
apt-get install php7.0-dev
+
apt-get install php-curl
 +
apt-get install php-xmlrpc
 +
apt-get install php-json
 +
apt-get install php-mysql
 +
apt-get install php-imap
 +
apt-get install php-mbstring
 +
# Performances
 +
apt install php-fpm libapache2-mod-fcgid
 
</syntaxhighlight>
 
</syntaxhighlight>
  
−
 
+
Enable modules
−
===Modules PHP7===
 
  
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
apt-get install php7.0-cgi
+
sudo a2enmod proxy_fcgi setenvif
−
apt-get install php7.0-opcache
+
sudo a2enconf php8.0-fpm
−
apt-get install php7.0-gd
 
−
apt-get install php7.0-bz2
 
−
apt-get install php7.0-curl
 
−
apt-get install php7.0-xmlrpc php7.0-xsl
 
−
apt-get install php7.0-soap
 
−
apt-get install php7.0-json
 
−
apt-get install php7.0-mysql
 
−
apt-get install php7.0-memcached
 
−
apt-get install php7.0-mcrypt mcrypt
 
−
apt-get install php7.0-imap
 
−
apt-get install php7.0-snmp
 
 
</syntaxhighlight>
 
</syntaxhighlight>
−
 
  
 
===Utility===
 
===Utility===
  
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
php-pear  
+
apt install php-pear  
 
</syntaxhighlight>
 
</syntaxhighlight>
−
 
  
 
===Configuration===
 
===Configuration===
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<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
vim /etc/php/7.0/cli/php.ini
+
vim /etc/php/8.0/cli/php.ini
−
vim /etc/php/7.0/fpm/php.ini
 
 
</syntaxhighlight>
 
</syntaxhighlight>
  
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* Adjust time zone <code>date.timezone = Europe/Paris</code>
 
* Adjust time zone <code>date.timezone = Europe/Paris</code>
 
* Save path: <code>session.save_path = "/tmp"</code>
 
* Save path: <code>session.save_path = "/tmp"</code>
−
 
−
Edit '''PHP port'''
 
−
 
−
<syntaxhighlight lang="bash">
 
−
vim /etc/php/7.0/fpm/pool.d/www.conf
 
−
</syntaxhighlight>
 
−
 
−
 
−
<syntaxhighlight lang="php">
 
−
; Replace (old line)   
 
−
listen = /run/php/php7.0-fpm.sock
 
−
 
−
; New values
 
−
listen = 127.0.0.1:9000
 
−
</syntaxhighlight>
 
−
 
  
 
===Check PHP version and configuration===
 
===Check PHP version and configuration===
  
−
To ensure PHP 7.0 is well-installed just type:  
+
To ensure PHP 8.0 is well-installed just type:  
  
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
 
php -v
 
php -v
−
</syntaxhighlight>
 
−
 
−
==PHP 5==
 
−
 
−
2016-09: PHP5 is the only version in the OFFICIAL repositories.
 
−
 
−
===Core===
 
−
 
−
<syntaxhighlight lang="bash">
 
−
apt-get install libapache2-mod-php5 php5 php5-common
 
−
</syntaxhighlight>
 
−
 
−
 
−
===Modules PHP5===
 
−
 
−
<syntaxhighlight lang="bash">
 
−
apt-get install php5-cli php5-cgi
 
−
apt-get install php5-curl php5-xmlrpc php5-xsl php5-dev php-pear
 
−
apt-get install php5-mysql
 
−
apt-get install php5-memcache php5-xcache
 
−
apt-get install php5-mhash php-auth php5-mcrypt mcrypt
 
−
apt-get install php5-imap
 
−
apt-get install php5-snmp
 
 
</syntaxhighlight>
 
</syntaxhighlight>
  
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<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
apt-get install php5-gd php5-imagick imagemagick
+
apt install php-gd php-imagick imagemagick
 
</syntaxhighlight>
 
</syntaxhighlight>
−
 
  
 
===Configuration===
 
===Configuration===
Line 212: Line 148:
  
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
vim /etc/php5/apache2/php.ini
+
vim /etc/php/8.0/apache2/php.ini
 
</syntaxhighlight>
 
</syntaxhighlight>
  
−
Add / uncomment the following lines in Dynamic extensions area (~ line 865)
+
Add / uncomment the following lines in Dynamic extensions area
−
* extension=mysql.so
+
<syntaxhighlight lang="php">
−
* extension=gd.so
+
// PHP 8  (~ line 904)
−
 
+
extension=bz2
−
 
+
extension=curl
−
!! Note this is NOT required on Ubuntu 14.04 because these modules are enabled by default !!
+
extension=gd
 +
extension=imap
 +
extension=mysqli
 +
</syntaxhighlight>
  
  
 +
!! Note this is NOT required on Ubuntu 20.04 because these modules are enabled by default !!
  
 
==Firewall==
 
==Firewall==
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Create a simple PHP script
 
Create a simple PHP script
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
vim /var/www/phpinfo.php
+
vim /var/www/html/phpinfo.php
 
</syntaxhighlight>
 
</syntaxhighlight>
  
Line 260: Line 200:
 
Adjust rights
 
Adjust rights
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
−
chown www-data:www-data /var/www/phpinfo.php
+
chown www-data:www-data /var/www/html/phpinfo.php
−
chmod 755 /var/www/phpinfo.php
+
chmod 755 /var/www/html/phpinfo.php
 
</syntaxhighlight>
 
</syntaxhighlight>
  
  
 
You can now test your installation by going to 'http://localhost/phpinfo.php' or 'http://myServer/phpinfo.php'. You should see the default page.
 
You can now test your installation by going to 'http://localhost/phpinfo.php' or 'http://myServer/phpinfo.php'. You should see the default page.

Latest revision as of 16:38, 3 November 2021



Requirements

Before going through this tutorial, I recommend you to setup:



Installation

Apache 2

This will install web server + PHP + Perl + all required libraries.

Apache2 core

apt install apache2 apache2-utils 
apt install ssl-cert

Since Ubuntu 16.04 apache2-mpm-prefork is not required

Doc

apt install apache2-doc


Perl

apt-get install libapache2-mod-perl2 libapache2-mod-perl2-doc


SNMP

Sometimes you might encounter some SNMP errors on latest Debian based distributions.

In that case you have to install a new package and run it. 

apt-get install snmp-mibs-downloader
download-mibs


source: http://www.podciborski.co.uk/miscellaneous/snmp-cannot-find-module/


PHP 8

2021-11: PHP 8 is not included in Ubuntu 20.04 LTS.

Source article: http://www.daxiongmao.eu/wiki/index.php?title=Apache_2&action=edit

Add PHP 8.0 repository

apt install software-properties-common
add-apt-repository ppa:ondrej/php
apt update

Install core packages

To install the latest version of PHP: 

# PHP core
apt-get install php
apt-get install php-cli
# Apache2 support
apt install libapache2-mod-php


Modules PHP

apt-get install php-cgi 
#apt-get install php-opcache
apt-get install php-gd 
apt-get install php-bz2 
apt-get install php-curl 
apt-get install php-xmlrpc
apt-get install php-json 
apt-get install php-mysql 
apt-get install php-imap 
apt-get install php-mbstring
# Performances
apt install php-fpm libapache2-mod-fcgid

Enable modules 

sudo a2enmod proxy_fcgi setenvif
sudo a2enconf php8.0-fpm

Utility

apt install php-pear

Configuration

Edit PHP config file: 

vim /etc/php/8.0/cli/php.ini
  • Let CGI behaves like before: set cgi.fix_pathinfo=1
  • Adjust file upload size upload_max_filesize = 32M
  • Adjust post size post_max_size = 32M
  • Adjust time zone date.timezone = Europe/Paris
  • Save path: session.save_path = "/tmp"

Check PHP version and configuration

To ensure PHP 8.0 is well-installed just type: 

php -v


Image Magick

apt install php-gd php-imagick imagemagick

Configuration

Edit PHP config file: 

vim /etc/php/8.0/apache2/php.ini

Add / uncomment the following lines in Dynamic extensions area 

// PHP 8  (~ line 904)
extension=bz2
extension=curl
extension=gd
extension=imap
extension=mysqli


!! Note this is NOT required on Ubuntu 20.04 because these modules are enabled by default !!

Firewall

see Firewall INPUT filters#Web server

Restart the firewall 

/etc/init.d/firewall restart


Test your installation

Restart the Apache2 server 

service apache2 restart


Create a simple PHP script 

vim /var/www/html/phpinfo.php

Put the following: 

<?php
phpinfo();
?>

Adjust rights 

chown www-data:www-data /var/www/html/phpinfo.php
chmod 755 /var/www/html/phpinfo.php


You can now test your installation by going to 'http://localhost/phpinfo.php' or 'http://myServer/phpinfo.php'. You should see the default page.

Retrieved from "http://www.daxiongmao.eu/wiki/index.php?title=Apache_2&oldid=3024"