如何在Homestead上自动启用php扩展

经过一些修改，下面是我想到的。我不保证这是正确的方法只是，在我的情况下，它似乎是有效的:

找到安装homestead时生成的after.sh。对我来说，在Mac El capitan上，文件是在~/.homestead/after.sh创建的，我想象在windows上有一个.bat在类似的位置。

不要在中编辑~/Homestead/src/stubs/after.sh，这是homestead安装的模板文件，而不是你实际生成的副本。

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Edit after.sh

将以下行添加到after.sh(这是我的整个文件，只有前5行注释在默认文件中):

#!/bin/sh
# If you would like to do some extra provisioning you may
# add any commands you wish to this file and they will
# be run after the Homestead machine is provisioned.
# in the below --assume-yes is to avoid confirms [y/N]
# DEBIAN_FRONTEND=noninteractive is to avoid a big menu asking if it's ok to 
# overwrite the php.ini file, may make --assume-yes redundant, not sure
# run apt-get update first, without it I was getting errors not finding the extensions 
sudo DEBIAN_FRONTEND=noninteractive apt-get --assume-yes update
# load any extensions you like here 
sudo DEBIAN_FRONTEND=noninteractive apt-get --assume-yes install php-xdebug 
sudo DEBIAN_FRONTEND=noninteractive apt-get --assume-yes install php7.0-ldap # update to php7.2-ldap if using php 7.2 etc...
# enable xdebug via cli
sudo phpenmod -s cli xdebug
# restart php and nginx
sudo service php7.3-fpm restart && sudo service nginx restart

如果你不知道你需要的扩展的确切名称(我没有)，你可以使用sudo apt-cache search php7-*或类似的列出可用的

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的流浪汉摧毁

现在，如果你有homestead，在终端中，cd到你的homestead目录，对我来说是cd ~/Homestead，然后运行vagrant destroy

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的流浪汉了

在/Homestead内运行vagrant up --provision

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检查安装

检查扩展是否正确安装，在/Homestead中运行以下两个命令:

vagrant ssh

php -r "print_r(get_loaded_extensions());"

我的输出(添加了33和61):

DoDSoftware:Homestead DOoDSoftware$ vagrant ssh
Welcome to Ubuntu 16.04 LTS (GNU/Linux 4.4.0-22-generic x86_64)
 * Documentation:  https://help.ubuntu.com/
vagrant@homestead:~$ php -r "print_r(get_loaded_extensions());"
Array
(
    [0] => Core
    [1] => date
    [2] => libxml
    [3] => openssl
    [4] => pcre
    [5] => zlib
    [6] => filter
    [7] => hash
    [8] => pcntl
    [9] => Reflection
    [10] => SPL
    [11] => session
    [12] => standard
    [13] => mysqlnd
    [14] => PDO
    [15] => xml
    [16] => apcu
    [17] => apc
    [18] => bcmath
    [19] => calendar
    [20] => ctype
    [21] => curl
    [22] => dom
    [23] => mbstring
    [24] => fileinfo
    [25] => ftp
    [26] => gd
    [27] => gettext
    [28] => iconv
    [29] => igbinary
    [30] => imap
    [31] => intl
    [32] => json
    [33] => ldap
    [34] => exif
    [35] => mcrypt
    [36] => msgpack
    [37] => mysqli
    [38] => pdo_mysql
    [39] => pdo_pgsql
    [40] => pdo_sqlite
    [41] => pgsql
    [42] => Phar
    [43] => posix
    [44] => readline
    [45] => shmop
    [46] => SimpleXML
    [47] => soap
    [48] => sockets
    [49] => sqlite3
    [50] => sysvmsg
    [51] => sysvsem
    [52] => sysvshm
    [53] => tokenizer
    [54] => wddx
    [55] => xmlreader
    [56] => xmlwriter
    [57] => xsl
    [58] => zip
    [59] => memcached
    [60] => blackfire
    [61] => Zend OPcache
    [62] => xdebug
)

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就像我在开头所说的，我不能说这是正确的方法，但到目前为止，它对我来说是有效的。

如果有人看到这种方法的缺陷，请随时告诉我我做错了:)

如果仍然需要这个:

=> https://guides.wp-bullet.com/install-apcu-object-cache-for-php7-for-wordpress-ubuntu-16-04/

=>执行前3个命令:

sudo apt-get update
sudo apt-get install php7.0-apcu -y
sudo service php7.0-fpm restart

或者直接添加到。sh后面:

sudo apt-get install php7.x-apcu -y

您应该首先使用ssh登录到Homestead服务器(可能您已经知道了- "vagrant ssh")。

然后进入"/etc/php/7.0/fpm/"/etc/php/7.0/cli/"使用sudo vi php.ini"(esc和:wq保存修改).

那么你应该重新启动nginx:

sudo nginx -s reload"

之后，重新启动php-fpm:

sudo service php7.0-fpm restart" 

如果你不确定是否是PHP 5。X或7。在你的宅基地上，使用

find / -name php.ini

查找php.ini，您可能会得到2或3个结果