无法更新Docker容器中的php.ini文件 [英] can't update php.ini file in Docker container
问题描述
我正在尝试使用Nginx&在Docker上设置Magento2 PHP7.
I'm trying to set Magento2 on Docker with Nginx & PHP7.
我已按照 PHP7 Docker映像的建议添加了一个自定义php.ini文件. .我从phpinfo.php可以看到它正在加载php.ini文件,但是我的更新都没有.
I've added a custom php.ini file as recommended by the PHP7 Docker image. I can see from phpinfo.php that it's loading my php.ini file but none of my updates are there.
应该是:
memory_limit = 2G
max_execution_time = 800
我已经检查了PHP容器,可以看到php.ini文件中的设置正确,还是我认为呢?
I've checked the PHP container and I can see the php.ini file is there with the correct settings, or so I think?
$ docker exec -it mymagento2docker_php_1 /bin/bash
# cat /usr/local/etc/php/php.ini
; This file is created automatically by the docker build
memory_limit = 2G
max_execution_time = 800
我做错了什么?以下是更多详细信息,请提前感谢!
What am I doing wrong? Below are some more details, thanks in advance!
.
├── docker-compose.yml
├── index.php
├── magento2
│ ├── [DIRECTORIES & FILES OMMITED]
│
├── nginx
│ ├── Dockerfile
│ ├── default.conf
│ └── nginx.conf
├── output.txt
├── php
├── Dockerfile
└── config
└── php.ini
docker-compose.yml
nginx:
build: ./nginx/
ports:
- 80:80
links:
- php
volumes_from:
- app
php:
build: ./php/
expose:
- 9000
links:
- mysql
volumes_from:
- app
app:
image: php:7.0-fpm
volumes:
- ./magento2:/var/www/html
command: "true"
mysql:
image: mysql:latest
volumes_from:
- data
ports:
- "3306:3306"
environment:
MYSQL_ROOT_PASSWORD: mage2
MYSQL_DATABASE: mage2
MYSQL_USER: mage2
MYSQL_PASSWORD: mage2
data:
image: mysql:latest
volumes:
- /var/lib/mysql
command: "true"
phpmyadmin:
image: phpmyadmin/phpmyadmin
ports:
- 8080:80
links:
- mysql
environment:
PMA_HOST: mysql
php/Dockerfile
FROM php:7.0-fpm
# Install dependencies
RUN apt-get update \
&& apt-get install -y \
cron \
libfreetype6-dev \
libicu-dev \
libjpeg62-turbo-dev \
libmcrypt-dev \
libpng12-dev \
libxslt1-dev
# Configure the gd library
RUN docker-php-ext-configure \
gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/
# Install required PHP extensions
RUN docker-php-ext-install \
gd \
intl \
mbstring \
mcrypt \
pdo_mysql \
xsl \
zip \
soap
# Install the 2.4 version of xdebug that's compatible with php7
RUN pecl install -o -f xdebug-2.4.0
COPY config/php.ini /usr/local/etc/php/
## php/config/php.ini ##
; This file is created automatically by the docker build
memory_limit = 2G
max_execution_time = 800
更新
我尝试使用以下方法重新启动nginx,但没有用.
UPDATE
I've tried restarting nginx with the below, but it did not work.
$ docker exec -it mymagento2docker_php_1 /bin/bash
# /etc/init.d/nginx restart
bash: /etc/init.d/nginx: No such file or directory
# service nginx restart
nginx: unrecognized service
# nginx -s reload
bash: nginx: command not found
# exit
$ docker restart mymagento2docker_nginx_1
mymagento2docker_nginx_1
$ docker exec -it mymagento2docker_nginx_1 /bin/bash
# /etc/init.d/nginx restart
Restarting nginx: nginxross in ~/my-magento2-docker
$ docker-compose ps
Name Command State Ports
---------------------------------------------------------------------------------------------
mymagento2docker_app_1 true Exit 0
mymagento2docker_data_1 docker-entrypoint.sh true Exit 0
mymagento2docker_mysql_1 docker-entrypoint.sh mysqld Up 0.0.0.0:3306->3306/tcp
mymagento2docker_nginx_1 nginx -g daemon off; Exit 0
mymagento2docker_php_1 php-fpm Up 9000/tcp
mymagento2docker_phpmyadmin_1 /run.sh phpmyadmin Up 0.0.0.0:8080->80/tcp
ross in ~/my-magento2-docker
$ docker-compose up -d
Starting mymagento2docker_app_1
Starting mymagento2docker_data_1
mymagento2docker_mysql_1 is up-to-date
mymagento2docker_phpmyadmin_1 is up-to-date
mymagento2docker_php_1 is up-to-date
Starting mymagento2docker_nginx_1
ross in ~/my-magento2-docker
$ docker exec -it mymagento2docker_nginx_1 /bin/bash
# service nginx restart
Restarting nginx: nginxross in ~/my-magento2-docker
$ docker-compose up -d
Starting mymagento2docker_app_1
Starting mymagento2docker_data_1
mymagento2docker_mysql_1 is up-to-date
mymagento2docker_phpmyadmin_1 is up-to-date
mymagento2docker_php_1 is up-to-date
Starting mymagento2docker_nginx_1
ross in ~/my-magento2-docker
$ docker exec -it mymagento2docker_nginx_1 /bin/bash
# nginx -s reload
2016/10/05 14:07:43 [notice] 12#12: signal process started
#
推荐答案
在 docker-compose.yml中的 php 服务中添加 volumes:部分. 文件,将带有 custom.ini 文件的本地目录映射到/usr/local/etc/php/conf.d ,然后重新启动容器.该文件中的任何有效设置都将覆盖php.ini主文件中的设置. (顺便说一下,您可以使用MySQL进行相同操作,但不能使用Nginx).
Add a volumes: section to your php service in the docker-compose.yml file, map a local directory with a custom.ini file to /usr/local/etc/php/conf.d, and restart your container. Whatever valid settings in that file will override those from the main php.ini file. (Incidentally you can do the same with MySQL but not with Nginx).
这适用于我自己的项目:
This works in my own project:
php:
volumes:
- ./localpath/custom.ini:/usr/local/etc/php/conf.d/custom.ini
php:
volumes:
- ./localpath/custom.ini:/usr/local/etc/php/conf.d/custom.ini
这篇关于无法更新Docker容器中的php.ini文件的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!