docker安装php扩展

1：进入docker容器

docke exec -it php bash

2：安装mysql_pdo扩展

docker-php-ext-install pdo pdo_mysql

3：安装GD库

apt-get install -y libfreetype6-dev libjpeg62-turbo-dev libpng-dev
docker-php-ext-install gd

4：修改php.ini配置

vi /usr/local/etc/php/php.ini
#添加
extension=pdo_mysql.so
extension=gd.so

5：重启docker

docker restart php 

6：进入docke查看是否安装成功

root@b4587d511057:/var/www/html# php -m
[PHP Modules]
Core
ctype
curl
date
dom
ereg
fileinfo
filter
ftp
gd
hash
iconv
json
libxml
mbstring
mhash
mysqlnd
openssl
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
posix
readline
Reflection
session
SimpleXML
SPL
sqlite3
standard
tokenizer
xml
xmlreader
xmlwriter
zlib
​
[Zend Modules]

安装过程源出错WARNING: The following packages cannot be authenticated!

rm -frv /var/lib/apt/lists
​
mkdir -pv /var/lib/lists/partial
​
apt-get update

转载请注明出处：魏业英技术博客 » docker安装php扩展