/
├── data 数据库数据目录
│ └── mysql5 MySQL5 数据目录
├── services 服务构建文件和配置文件目录
│ ├── mysql5 MySQL5 配置文件目录
│ ├── nginx Nginx 配置文件目录
│ └── php PHP7.1.33 配置目录
├── logs 日志目录
├── docker-compose.sample.yml Docker 服务配置示例文件
├── env.smaple 环境配置示例文件
└── www PHP 代码目录
- 本地安装
clone
项目:$ 直接下载, 不要git clone, 以防sh文件的换行符变成“\r\n”
- 如果不是
root
用户,还需将当前用户加入docker
用户组:$ sudo gpasswd -a ${USER} docker
- 拷贝并命名配置文件(Windows系统请用
copy
命令),启动:$ cd dnmp # 进入项目目录 $ cp env.sample .env # 复制环境变量文件 $ cp docker-compose.sample.yml docker-compose.yml # 复制 docker-compose 配置文件。默认启动2个服务: # Nginx、PHP7 $ docker-compose up # 启动
- 在浏览器中访问:
http://localhost
或https://localhost
(自签名HTTPS演示)就能看到效果,PHP代码在文件./www/localhost/index.php
。
首先,需要启动其他版本的PHP,比如PHP5.6,那就先在docker-compose.yml
文件中删除PHP5.6前面的注释,再启动PHP5.6容器。
PHP5.6启动后,打开Nginx 配置,修改fastcgi_pass
的主机地址,由php
改为php56
,如下:
fastcgi_pass php:9000;
为:
fastcgi_pass php56:9000;
其中 php
和 php56
是docker-compose.yml
文件中服务器的名称。
最后,重启 Nginx 生效。
$ docker exec -it nginx nginx -s reload
这里两个nginx
,第一个是容器名,第二个是容器中的nginx
程序。
PHP的很多功能都是通过扩展实现,而安装扩展是一个略费时间的过程,
所以,除PHP内置扩展外,在env.sample
文件中我们仅默认安装少量扩展,
如果要安装更多扩展,请打开你的.env
文件修改如下的PHP配置,
增加需要的PHP扩展:
PHP_EXTENSIONS=pdo_mysql,opcache,redis # PHP 要安装的扩展列表,英文逗号隔开
PHP56_EXTENSIONS=opcache,redis # PHP 5.6要安装的扩展列表,英文逗号隔开
然后重新build PHP镜像。
docker-compose build php
可用的扩展请看同文件的env.sample
注释块说明。
1.进入容器:
docker exec -it php /bin/sh
install-php-extensions apcu
2.支持快速安装扩展列表
Extension | PHP 5.5 | PHP 5.6 | PHP 7.0 | PHP 7.1 | PHP 7.2 | PHP 7.3 | PHP 7.4 | PHP 8.0 |
---|---|---|---|---|---|---|---|---|
amqp | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
apcu | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
apcu_bc | ✓ | ✓ | ✓ | ✓ | ✓ | |||
bcmath | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
bz2 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
calendar | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
cmark | ✓ | ✓ | ✓ | ✓ | ✓ | |||
dba | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
decimal | ✓ | ✓ | ✓ | ✓ | ✓ | |||
enchant* | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
ev | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
exif | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
ffi | ✓ | ✓ | ||||||
gd | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
gettext | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
gmagick | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
gmp | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
gnupg | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
grpc | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
http | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
igbinary | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
imagick | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
imap | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
interbase | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
intl | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
ioncube_loader | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
ldap | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
mailparse | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
maxminddb | ✓ | ✓ | ✓ | ✓ | ||||
mcrypt | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
memcache | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
memcached | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
mongo | ✓ | ✓ | ||||||
mongodb | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
mosquitto | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
msgpack | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
mssql | ✓ | ✓ | ||||||
mysql | ✓ | ✓ | ||||||
mysqli | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
oauth | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
oci8 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
odbc | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
opcache | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
opencensus | ✓ | ✓ | ✓ | ✓ | ✓ | |||
parallel* | ✓ | ✓ | ✓ | ✓ | ||||
pcntl | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
pcov | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
pdo_dblib | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
pdo_firebird | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
pdo_mysql | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
pdo_oci | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
pdo_odbc | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
pdo_pgsql | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
pdo_sqlsrv | ✓ | ✓ | ✓ | ✓ | ✓ | |||
pgsql | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
propro | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
protobuf | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
pspell | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
pthreads* | ✓ | ✓ | ✓ | |||||
raphf | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
rdkafka | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
recode | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
redis | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
shmop | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
smbclient | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
snmp | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
snuffleupagus | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
soap | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
sockets | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
solr | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
sqlsrv | ✓ | ✓ | ✓ | ✓ | ✓ | |||
ssh2 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
swoole | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
sybase_ct | ✓ | ✓ | ||||||
sysvmsg | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
sysvsem | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
sysvshm | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
tdlib* | ✓ | ✓ | ✓ | ✓ | ✓ | |||
tidy | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
timezonedb | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
uopz | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
uuid | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
wddx | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
xdebug | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
xhprof | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
xlswriter | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
xmlrpc | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
xsl | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
yaml | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
yar | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
zip | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
zookeeper | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
此扩展来自https://github.com/mlocati/docker-php-extension-installer 参考示例文件
- 参考bash.alias.sample示例文件,将对应 php cli 函数拷贝到主机的
~/.bashrc
文件。 - 让文件起效:
source ~/.bashrc
- 然后就可以在主机中执行php命令了:
~ php -v PHP 7.1.13 (cli) (built: Dec 21 2018 02:22:47) ( NTS ) Copyright (c) 1997-2018 The PHP Group Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies with Zend OPcache v7.2.13, Copyright (c) 1999-2018, by Zend Technologies with Xdebug v2.6.1, Copyright (c) 2002-2018, by Derick Rethans
方法1:主机中使用composer命令
- 确定composer缓存的路径。比如,我的dnmp下载在
~/dnmp
目录,那composer的缓存路径就是~/dnmp/data/composer
。 - 参考bash.alias.sample示例文件,将对应 php composer 函数拷贝到主机的
~/.bashrc
文件。这里需要注意的是,示例文件中的
~/dnmp/data/composer
目录需是第一步确定的目录。 - 让文件起效:
source ~/.bashrc
- 在主机的任何目录下就能用composer了:
cd ~/dnmp/www/ composer create-project yeszao/fastphp project --no-dev
- (可选)第一次使用 composer 会在
~/dnmp/data/composer
目录下生成一个config.json文件,可以在这个文件中指定国内仓库,例如:{ "config": {}, "repositories": { "packagist": { "type": "composer", "url": "https://packagist.laravel-china.org" } } }
方法二:容器内使用composer命令
还有另外一种方式,就是进入容器,再执行composer
命令,以PHP7容器为例:
docker exec -it php /bin/sh
cd /www/localhost
composer update
如需管理服务,请在命令后面加上服务器名称,例如:
$ docker-compose up # 创建并且启动所有容器
$ docker-compose up -d # 创建并且后台运行方式启动所有容器
$ docker-compose up nginx php mysql # 创建并且启动nginx、php、mysql的多个容器
$ docker-compose up -d nginx php mysql # 创建并且已后台运行的方式启动nginx、php、mysql容器
$ docker-compose start php # 启动服务
$ docker-compose stop php # 停止服务
$ docker-compose restart php # 重启服务
$ docker-compose build php # 构建或者重新构建服务
$ docker-compose rm php # 删除并且停止php容器
$ docker-compose down # 停止并删除容器,网络,图像和挂载卷
在开发的时候,我们可能经常使用docker exec -it
进入到容器中,把常用的做成命令别名是个省事的方法。
首先,在主机中查看可用的容器:
$ docker ps # 查看所有运行中的容器
$ docker ps -a # 所有容器
输出的NAMES
那一列就是容器的名称,如果使用默认配置,那么名称就是nginx
、php
、php56
、mysql
等。
然后,打开~/.bashrc
或者~/.zshrc
文件,加上:
alias dnginx='docker exec -it nginx /bin/sh'
alias dphp='docker exec -it php /bin/sh'
alias dphp56='docker exec -it php56 /bin/sh'
alias dmysql='docker exec -it mysql /bin/bash'
下次进入容器就非常快捷了,如进入php容器:
$ dphp
ifconfig docker0
用于填写extra_hosts
容器访问宿主机的hosts
地址
Log文件生成的位置依赖于conf下各log配置的值。
Nginx日志是我们用得最多的日志,所以我们单独放在根目录log
下。
log
会目录映射Nginx容器的/var/log/nginx
目录,所以在Nginx配置文件中,需要输出log的位置,我们需要配置到/var/log/nginx
目录,如:
error_log /var/log/nginx/nginx.localhost.error.log warn;
大部分情况下,PHP-FPM的日志都会输出到Nginx的日志中,所以不需要额外配置。
另外,建议直接在PHP中打开错误日志:
error_reporting(E_ALL);
ini_set('error_reporting', 'on');
ini_set('display_errors', 'on');
如果确实需要,可按一下步骤开启(在容器中)。
- 进入容器,创建日志文件并修改权限:
$ docker exec -it php /bin/sh $ mkdir /var/log/php $ cd /var/log/php $ touch php-fpm.error.log $ chmod a+w php-fpm.error.log
- 主机上打开并修改PHP-FPM的配置文件
conf/php-fpm.conf
,找到如下一行,删除注释,并改值为:php_admin_value[error_log] = /var/log/php/php-fpm.error.log
- 重启PHP-FPM容器。
1.容器内网络dns解析失败RUN echo "nameserver 宿主机DNS服务器的IP地址" >> /etc/resolv.conf 2.宿主机与虚拟机网络不通 systemctl stop firewalld.service 3. 虚拟机文件挂载无效
apt-get install open-vm-tools
vmhgfs-fuse .host:/ /mnt/hgfs