Multi-version environment management for PHP

???????? Most languages are programmed with code compatibility issues in different versions, test code compatibility, or debug old code, which requires a different language version environment.

???????? Ruby has Rbenv,rvm,nodejs also have NVM, of course, PHP should also have a similar phpenv, php-version, phpbrew to manage the PHP version, a simple look at the next three tools, I prefer to phpbrew some, In fact, I'd rather call it phpbrew.

If you are sure you need to use Phpbrew, please read this article carefully, then to practice, please note that there is a pit ahead (in fact, I would recommend Vagrant).

Brew & Manage PHP versions in pure PHP at HOME

1. Installing Phpbrew

Download :

Curl-l-o https://github.com/phpbrew/phpbrew/raw/master/phpbrewchmod +x phpbrewsudo mv Phpbrew/usr/bin/phpbrew

2. Simple to use

Run the init script for your shell environment:

Phpbrew Init

Set Environment variables:

sudo vi ~/.bashrc# file Finally, insert the following line of code for source ~/.phpbrew/bashrc# save exit: Wq

Show known versions:

Phpbrew known===> fetching Release list ... [==================================================================] 29.67/29.67kb 100%5.6:5.6.3, 5.6.2, 5.6.1, 5.6.0 ... 5.5:5.5.19, 5.5.18, 5.5.17, 5.5.16, 5.5.15, 5.5.14, 5.5.13, 5.5.12 ... 5.4:5.4.35, 5.4.34, 5.4.33, 5.4.32, 5.4.31, 5.4.30, 5.4.29, 5.4.28 ... 5.3:5.3.29, 5.3.28, 5.3.27, 5.3.26, 5.3.25, 5.3.24, 5.3.23, 5.3.22 ... You can run the ' phpbrew update ' to get a newer release list.

Show older versions:

Phpbrew known--old

Updated version list:

Phpbrew known--update

3. Compiling and installing PHP

Default configuration to install PHP:

Phpbrew Install 5.4.0 +default

Test installation:

Phpbrew Install--test 5.4.0

Display Debug Information:

phpbrew-d Install--test 5.4.0

To install an older version:

Phpbrew Install--old 5.2.13

To clean up the compiled directory:

Phpbrew Clean

4.PHP Compilation parameters

Show available Parameters:

phpbrew variantsvariants:   all, apxs2, bcmath, bz2, calendar,  cgi, cli, ctype, curl, dba, debug, dom,   embed, exif,  fileinfo, filter, fpm, ftp, gcov, gd, gettext, gmp, hash,    iconv, icu, imap, inifile, inline, intl, ipc, ipv6, json,  kerberos, libgcc,   mbregex, mbstring, mcrypt, mhash, mysql,  opcache, openssl, pcntl, pcre,   pdo, pgsql, phar, phpdbg,  Posix, readline, session, soap, sockets, sqlite,   static, tidy,  tokenizer, wddx, xml, xml_all, xmlrpc, zip, zlib, ztsVirtual  Variants:   dbs: sqlite, mysql, pgsql, pdo  mb: mbstring,  mbregex  neutral:   default: bcmath, bz2, calendar, cli, ctype, dom,  Fileinfo, filter, ipc,   json, mbregex, mbstring, mhash, mcrypt,  pcntl, pcre, pdo, phar, posix,   readline, sockets,  tokenizer, xml, curl, openssl, ziusing variants to build php:   phpbrew install php-5.3.10 +default  phpbrew install php-5.3.10  +mysql +pdo  phpbrew install php-5.3.10 +mysql +pdo +apxs2   Phpbrew install php-5.3.10 +mysql +pdo +apxs2=/usr/bin/apxs2

5. Additional configuration options

Phpbrew Install 5.3.10 +mysql +sqlite--\--enable-ftp--apxs2=/opt/local/apache2/bin/apxs

6. Use and switch

Temporary use:

Phpbrew Use 5.4.22

Switch version (set default version):

Phpbrew Switch 5.4.18

Shut down:

Phpbrew off

7. Display the version of PHP that has been installed

Phpbrew List

8. Managing FPM

???????? Nginx needs to be used in conjunction with PHP-FPM, so if you are using LNMP or installing your own NGINX + PHP operating environment, you need to add the module to the phpbrew when you install PHP +fpm , to use phpbrew the module management.

Phpbrew Install 5.6.3 +FPM

Start FPM:

Phpbrew FPM Start

Stop FPM

Phpbrew FPM Stop

To display the PHP-FPM module:

Phpbrew FPM Module

Test the configuration of the PHP-FPM

Phpbrew FPM Test

Configure PHP-FPM

Phpbrew FPM Config

More???? Extended Installation???? Enable extended???? Configure PHP???? Manage FPM???? Other components (Composer,phpunit).
????????

9. #实践笔记

OS x Notes:
Installation Preparation:

Brew Install Automake autoconf Curl pcre re2c mhash libtool icu4c gettext jpeg libxml2 mcrypt GMP libevent libpng freetype Brew Link Icu4cln-s/usr/local/include/freetype2/usr/local/include/freetype2/freetype

Install Phpbrew:

Curl-l-o https://github.com/phpbrew/phpbrew/raw/master/phpbrewchmod +x phpbrewsudo mv phpbrew/usr/bin/ Phpbrewphpbrew Initsource ~/.phpbrew/bashrcphpbrew Lookup-prefix Homebrew

To install the PHP version:

#同样的在其他系统平台也会出现类似库找不到的问题, you need to manually specify the path phpbrew install 5.3.29 +default +fpm +pdo +mysql +sqlite +gd----with-gd=shared--with- Jpeg-dir=/usr/local/cellar--with-png-dir=/usr/local/cellar--enable-gd-native-ttf--with-freetype-dir=/usr/local /cellar#print_r (Gd_info ());

Note : If there is an error when configuring or compiling, please check this page requirement

Install PHP version

Testing the default Config

Phpbrew Install 5.6.3--test +defaulttail-f/home/rming/.phpbrew/build/php-5.6.3/build.log

Default:

Phpbrew Install 5.6.3 +default +fpm +pdo +mysql +sqlite +gdtail-f/home/rming/.phpbrew/build/php-5.6.3/build.log

Streamline:

Phpbrew Install 5.6.3 +fpm +json +dbs +mb +curl +mcrypt +filtertail-f/home/rming/.phpbrew/build/php-5.6.3/build.log

• +jsonis because Phpbrew itself is a Phar package, and relies on PHP's JSON functions

• +fpmis for nginx the phpbrew installed php-fpm default listen=127.0.0.1:9000 , so you need to change the previous LNMP configuration file fastcgi_pass options 127.0.0.1:9000 ;

• +dbsBecause there is no installation mysqli extension, want to use a phpmyadmin is difficult, embarrassed;

• +mbis a multi-language encoded byte number problem, for Chinese character truncation and matching use

• +curlCurl extension, very common, you know

• +mcryptphpMyAdmin need

• +filterFilter_var Filter function

Write a script to switch PHP-FPM:

function nginxenv () {phpbrew fpm stop &>/dev/null;        Phpbrew Switch ${1}; Phpbrew fpm start &>/dev/null;}

???????? Save the file to ~/.phpbrew/nginxenv , and then at the end of the ~/.bashrc add source ~/.phpbrew/nginxenv , then the command line can be used to nginxenv 5.3.29 switch versions.

Reference :

• Phpbrew Cookbook

• Manual

• Requirement

Multi-version environment management for PHP