Kif Tinstalla PHP 7 għal Apache jew Nginx fuq Ubuntu 14.04 u 14.10


Xhur wara li ġiet rilaxxata l-verżjoni stabbli ta 'PHP 7.0, dan jista' jkun iż-żmien it-tajjeb biex taħseb biex taġġorna għaliha mill-verżjonijiet l-qodma.

Dejjem hemm kawtela dwar titjib speċjalment f'ambjent ta 'produzzjoni, iżda hija idea tajba issa li taġġorna sabiex igawdu titjib fil-veloċità, u wkoll karatteristiċi bħal ħjiel ta' tip skalar flimkien ma 'ħafna aktar.

Tista' tinstalla żewġ verżjonijiet tal-PHP fis-sistema tiegħek u tuża waħda għal skopijiet ta' ttestjar, imma ftakar li tattiva biss moduli PHP Apache wieħed f'ħin partikolari.

Din il-gwida tiffoka fuq l-aġġornament minn PHP 5.X, bl-użu ta 'mod_php b'konnessjoni ma' Apache Web server jew PHP-FPM b'konnessjoni ma 'Nginx Web server.

  1. Installa PHP 7 f'Ubuntu 14.04 u 14.10
  2. Aġġornament għal PHP 7.0 taħt Apache Web Server
  3. Aġġornament għal PHP 7.0 taħt Nginx Web Server

Issa ejjew noffsu kif tista' taġġorna għall-aħħar verżjoni tal-PHP u tikkonfigura wkoll is-sistema tiegħek biex tużaha.

Kif Tinstalla PHP 7 f'Ubuntu 14.04 u 14.10

L-ewwel, ser ikollok iżżid il-PPA miżmum minn Ondřej Surý għal Debian u d-derivattivi tiegħu bħal Ubuntu billi tħaddem il-kmand hawn taħt:

$ sudo add-apt-repository ppa:ondrej/php

Li jmiss aġġorna s-sistema tiegħek kif ġej:

$ sudo apt-get update

Kollox issa huwa stabbilit, u tista 'tinstalla PHP 7.0, iżda se nħarsu lejn l-aġġornament għal Apache u Nginx f'taqsimiet differenti.

Din it-taqsima hija għal sistemi li jaħdmu Apache, fejn il-kodiċi PHP jiġi esegwit bl-użu tal-modulu mod_php. Installa l-aħħar verżjoni PHP kif taħdem il-kmand hawn taħt:

$ sudo apt-get install php7.0
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  libapache2-mod-php7.0 libssl1.0.2 php-common php7.0-cli php7.0-common
  php7.0-json php7.0-opcache php7.0-readline
Suggested packages:
  php-pear
The following NEW packages will be installed:
  libapache2-mod-php7.0 libssl1.0.2 php-common php7.0 php7.0-cli php7.0-common
  php7.0-json php7.0-opcache php7.0-readline
0 upgraded, 9 newly installed, 0 to remove and 80 not upgraded.
Need to get 4,371 kB of archives.
After this operation, 17.2 MB of additional disk space will be used.
Do you want to continue? [Y/n] y

PHP issa ġie aġġornat fuq is-sistema tiegħek, imma jekk qed tuża sistema ta 'ġestjoni tad-database MySQL, allura jkollok tesegwixxi l-kmand li ġej biex taġġorna l-irbit PHP-MySQL u wkoll ikollok bżonn tinstalla xi moduli utli bħal Curl, GD , Cli, JSON, eċċ.

$ sudo apt-get install php7.0-mysql php7.0-cli php7.0-gd php7.0-json 

Jekk trid tinstalla moduli PHP7.0 addizzjonali, tista 'tuża kmand apt-cache biex telenka l-moduli PHP7.0 kollha u tinstalla.

$ sudo apt-cache search php7
php-radius - radius client library for PHP
php-http - PECL HTTP module for PHP Extended HTTP Support
php-uploadprogress - file upload progress tracking extension for PHP
php-mongodb - MongoDB driver for PHP
php7.0-common - documentation, examples and common module for PHP
libapache2-mod-php7.0 - server-side, HTML-embedded scripting language (Apache 2 module)
php7.0-cgi - server-side, HTML-embedded scripting language (CGI binary)
php7.0-cli - command-line interpreter for the PHP scripting language
php7.0-phpdbg - server-side, HTML-embedded scripting language (PHPDBG binary)
php7.0-fpm - server-side, HTML-embedded scripting language (FPM-CGI binary)
libphp7.0-embed - HTML-embedded scripting language (Embedded SAPI library)
php7.0-dev - Files for PHP7.0 module development
php7.0-curl - CURL module for PHP
php7.0-enchant - Enchant module for PHP
php7.0-gd - GD module for PHP
php7.0-gmp - GMP module for PHP
php7.0-imap - IMAP module for PHP
php7.0-interbase - Interbase module for PHP
php7.0-intl - Internationalisation module for PHP
php7.0-ldap - LDAP module for PHP
php7.0-mcrypt - libmcrypt module for PHP
php7.0-readline - readline module for PHP
php7.0-odbc - ODBC module for PHP
php7.0-pgsql - PostgreSQL module for PHP
php7.0-pspell - pspell module for PHP
php7.0-recode - recode module for PHP
php7.0-snmp - SNMP module for PHP
php7.0-tidy - tidy module for PHP
php7.0-xmlrpc - XMLRPC-EPI module for PHP
php7.0-xsl - XSL module for PHP (dummy)
php7.0 - server-side, HTML-embedded scripting language (metapackage)
php7.0-json - JSON module for PHP
php-all-dev - package depending on all supported PHP development packages
php7.0-sybase - Sybase module for PHP
php7.0-sqlite3 - SQLite3 module for PHP
php7.0-mysql - MySQL module for PHP
php7.0-opcache - Zend OpCache module for PHP
php-apcu - APC User Cache for PHP
php-xdebug - Xdebug Module for PHP
php-imagick - Provides a wrapper to the ImageMagick library
php-ssh2 - Bindings for the libssh2 library
php-redis - PHP extension for interfacing with Redis
php-memcached - memcached extension module for PHP, uses libmemcached
php-apcu-bc - APCu Backwards Compatibility Module
php-amqp - AMQP extension for PHP
php7.0-bz2 - bzip2 module for PHP
php-rrd - PHP bindings to rrd tool system
php-uuid - PHP UUID extension
php-memcache - memcache extension module for PHP
php-gmagick - Provides a wrapper to the GraphicsMagick library
php-smbclient - PHP wrapper for libsmbclient
php-zmq - ZeroMQ messaging bindings for PHP
php-igbinary - igbinary PHP serializer
php-msgpack - PHP extension for interfacing with MessagePack
php-geoip - GeoIP module for PHP
php7.0-bcmath - Bcmath module for PHP
php7.0-mbstring - MBSTRING module for PHP
php7.0-soap - SOAP module for PHP
php7.0-xml - DOM, SimpleXML, WDDX, XML, and XSL module for PHP
php7.0-zip - Zip module for PHP
php-tideways - Tideways PHP Profiler Extension
php-yac - YAC (Yet Another Cache) for PHP
php-mailparse - Email message manipulation for PHP
php-oauth - OAuth 1.0 consumer and provider extension
php-propro - propro module for PHP
php-raphf - raphf module for PHP
php-solr - PHP extension for communicating with Apache Solr server
php-stomp - Streaming Text Oriented Messaging Protocol (STOMP) client module for PHP
php-gearman - PHP wrapper to libgearman
php7.0-dba - DBA module for PHP

Ladarba PHP7.0 u l-moduli tiegħu installati, tista 'terġa' tibda s-server tal-web Apache tiegħek u tivverifika l-verżjoni PHP kif muri:

$ sudo service apache2 restart
$ php -v
PHP 7.0.7-1+donate.sury.org~trusty+1 (cli) ( NTS )
Copyright (c) 1997-2016 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies
    with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2016, by Zend Technologies

Tista 'wkoll tivverifika l-informazzjoni PHP7 billi toħloq fajl info.php taħt /var/www/html direttorju.

$ sudo vi /var/www/html/info.php

Poġġi l-kodiċi li ġej u aċċessa għall-paġna permezz ta' http://server_IP-address/info.php.

<?php
phpinfo();
?>

Din it-taqsima tieħdok permezz tal-proċess ta 'aġġornament għal PHP7.0 u taġġorna PHP-FPM ma' Nginx Web server, fejn il-kodiċi PHP jiġi esegwit bl-użu ta 'PHP-FPM.

Mexxi l-kmand hawn taħt biex tinstalla l-aħħar pakketti PHP-FPM:

$ sudo apt-get install php7.0
$ sudo apt-get install php7.0-fpm

PHP issa ġie aġġornat, imma jekk qed tuża MySQL, allura jkollok tesegwixxi l-kmand li ġej biex taġġorna l-irbit PHP-MySQL u xi moduli addizzjonali kif muri:

$ sudo apt-get install php7.0-mysql php7.0-cli php7.0-gd php7.0-json 

Sussegwentement, trid tehmeż id-direttiva fastcgi_pass fil-fajl /etc/nginx/sites-enabled/default jew il-fajls kollha għas-siti virtwali tiegħek li jridu jużaw u jappoġġaw PHP, peress li l-passaġġ tal-PHP -FPM socket file li PHP juża biex jikkomunika ma 'Nginx inbidel.

Uża l-editur favorit tiegħek u iftaħ il-fajl għall-editjar kif ġej:

$ sudo vi /etc/nginx/sites-enabled/default 

Immodifika jew ehmeż kif ġej:

location ~ [^/]\.php(/|$) {
        fastcgi_split_path_info ^(.+?\.php)(/.*)$;
        if (!-f $document_root$fastcgi_script_name) {
                return 404;
        }
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_pass unix:/run/php/php7.0-fpm.sock;
        fastcgi_index index.php;
        include fastcgi_params;
}

Imbagħad erġa ibda Nginx u php-fpm kif ġej:

$ sudo service nginx restart
$ sudo service php7.0-fpm restart

Fl-aħħar nett, tista' tittestja jekk PHP hux qed jaħdem jew le billi l-ewwel tiċċekkja l-verżjoni PHP tiegħek u mbagħad tittestjaha mas-server tal-Web.

$ php -v

Ikollok informazzjoni dwar il-pakketti PHP tiegħek billi tikteb fajl info.php żgħir taħt id-direttorju /usr/share/nginx/html/:

$ sudo vi /usr/share/nginx/html/info.php 

Poġġi dan il-kodiċi fuq il-fajl info.php tiegħek:

<?php
phpinfo();
?>

Issejvja u oħroġ mill-fajl.

Iftaħ il-brawżer tal-web tiegħek, daħħal http://server_IP-address/info.php u għandek tkun tista' tara l-paġna hawn taħt li turik dettalji dwar il-pakkett PHP tiegħek.

Issa tista 'kun kuntent tuża PHP 7.0 fuq is-sistema Ubuntu 14.04/14.10 tiegħek, u nispera li ssib din il-gwida utli.

Għal kwalunkwe informazzjoni addizzjonali dwar it-titjib tal-PHP jew mistoqsijiet, il-kummenti tiegħek huma milqugħa fit-taqsima tal-kummenti hawn taħt.