我有一个运行在Docker容器中的REST的Symfony应用程序。
所有路由都正常工作,但当我尝试访问一个在数据库中添加信息或从数据库中提取信息的路由时,我会收到消息。
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用PHPDocker创建的docker文件
version: "3.1"
services:
mongo:
image: mongo:3.0
container_name: mongo
command: mongod --smallfiles
expose:
- 27017
webserver:
tty: true
image: phpdockerio/nginx:latest
container_name: code-webserver
working_dir: /application
volumes:
- .:/application
- ./phpdocker/nginx/nginx.conf:/etc/nginx/conf.d/default.conf
ports:
- "8000:80"
php-fpm:
build:
context: .
dockerfile: phpdocker/php-fpm/Dockerfile
container_name: code-php-fpm
### MOVE ENVIRONMENT VARIABLES HERE
environment:
SYMFONY__MONGO_ADDRESS: mongo
SYMFONY__MONGO_PORT: 27017
working_dir: /application
volumes:
- .:/application
- ./phpdocker/php-fpm/php-ini-overrides.ini:/etc/php5/fpm/conf.d/99-overrides.ini
*我试图添加到mongo图像的链接,但不起作用。
命令docker-compose up
的结果。
PS E:\API\web_server\code> docker-compose up
Starting code-php-fpm
Starting mongo
Starting code-webserver
Attaching to mongo, code-php-fpm, code-webserver
mongo | 2017-04-22T23:11:52.947+0000 I CONTROL [initandlisten] MongoDB starting : pid=1 port=27017 dbpath=/data/
db 64-bit host=5c9a4a252688
mongo | 2017-04-22T23:11:52.947+0000 I CONTROL [initandlisten] db version v3.0.14
mongo | 2017-04-22T23:11:52.947+0000 I CONTROL [initandlisten] git version: 08352afcca24bfc145240a0fac9d28b978ab
77f3
code-php-fpm | [22-Apr-2017 23:11:52] NOTICE: fpm is running, pid 5
mongo | 2017-04-22T23:11:52.947+0000 I CONTROL [initandlisten] build info: Linux ip-10-30-223-232 3.2.0-4-amd64
#1 SMP Debian 3.2.46-1 x86_64 BOOST_LIB_VERSION=1_49
mongo | 2017-04-22T23:11:52.947+0000 I CONTROL [initandlisten] allocator: tcmalloc
code-php-fpm | [22-Apr-2017 23:11:52] NOTICE: ready to handle connections
mongo | 2017-04-22T23:11:52.947+0000 I CONTROL [initandlisten] options: { storage: { mmapv1: { smallFiles: true
} } }
code-php-fpm | [22-Apr-2017 23:11:52] NOTICE: systemd monitor interval set to 10000ms
mongo | 2017-04-22T23:11:52.959+0000 I JOURNAL [initandlisten] journal dir=/data/db/journal
mongo | 2017-04-22T23:11:52.959+0000 I JOURNAL [initandlisten] recover : no journal files present, no recovery n
eeded
mongo | 2017-04-22T23:11:53.395+0000 I JOURNAL [durability] Durability thread started
mongo | 2017-04-22T23:11:53.395+0000 I JOURNAL [journal writer] Journal writer thread started
mongo | 2017-04-22T23:11:53.653+0000 I NETWORK [initandlisten] waiting for connections on port 27017
当我尝试从应用程序访问一个简单的页面(localhost:8000)
时登录-没关系
code-php-fpm | 172.19.0.4 - 22/Apr/2017:23:24:52 +0000 "GET /app.php" 200
当我试图访问一个有效的url (localhost:8000/transactions/user=invalid&day=1492453903&threshold=100)
时,用无效的数据登录--没关系
code-php-fpm | 172.19.0.4 - 22/Apr/2017:23:23:32 +0000 "GET /app.php" 400
当我试图使用mongo数据库中插入的有效数据访问url (localhost:8000/transactions/user=100&day=1492453903&threshold=100)
时登录--不太好
code-php-fpm | 172.19.0.4 - 22/Apr/2017:23:13:09 +0000 "GET /app.php" 500
“parameters.yml”文件
# This file is auto-generated during the composer install
parameters:
database_host: 127.0.0.1
database_port: null
database_name: symfony
database_user: root
database_password: null
mailer_transport: smtp
mailer_host: 127.0.0.1
mailer_user: null
mailer_password: null
secret: ThisTokenIsNotSoSecretChangeIt
mongodb_server: 'mongodb://mongo:27017'
config.yml
文件
doctrine_mongodb:
connections:
default:
server: "%mongodb_server%"
options: {}
default_database: hootsuite_database
document_managers:
default:
mappings:
DBBundle: ~
Symfony项目的日志:
[2017-04-23 07:03:25] request.INFO: Matched route "db_transaction_gettransactions". {"route":"db_transaction_gettransactions","route_parameters":{"_controller":"DBBundle\\Controller\\TransactionController::getTransactionsAction","_route":"db_transaction_gettransactions"},"request_uri":"http://localhost:8000/transactions/?day=1492453903&threshold=123&user=500","method":"GET"} []
[2017-04-23 07:03:25] security.INFO: Populated the TokenStorage with an anonymous Token. [] []
[2017-04-23 07:03:25] request.CRITICAL: Uncaught PHP Exception MongoConnectionException: "Failed to connect to: localhost:27017: Connection refused" at /application/vendor/doctrine/mongodb/lib/Doctrine/MongoDB/Connection.php line 282 {"exception":"[object] (MongoConnectionException(code: 71): Failed to connect to: localhost:27017: Connection refused at /application/vendor/doctrine/mongodb/lib/Doctrine/MongoDB/Connection.php:282)"} []
当我试图在localhost:27017
上使用Robomongo查看数据库时,效果很好。
有什么建议吗?谢谢!
发布于 2017-04-22 23:56:10
两个问题:
docker-compose
不再需要您使用链接。默认情况下,docker-compose
为您的项目创建一个网桥网络。默认情况下,在此桥网络上运行的所有服务都具有相互连接的能力。我去掉了这些link
块,并将环境变量从nginx移到php。
version: "3.1"
services:
mongo:
image: mongo:3.0
container_name: mongo
command: mongod --smallfiles
expose:
- 27017
webserver:
tty: true
image: phpdockerio/nginx:latest
container_name: code-webserver
working_dir: /application
volumes:
- .:/application
- ./phpdocker/nginx/nginx.conf:/etc/nginx/conf.d/default.conf
ports:
- "8000:80"
php-fpm:
build:
context: .
dockerfile: phpdocker/php-fpm/Dockerfile
container_name: code-php-fpm
### MOVE ENVIRONMENT VARIABLES HERE
environment:
SYMFONY__MONGO_ADDRESS: mongo
SYMFONY__MONGO_PORT: 27017
working_dir: /application
volumes:
- .:/application
- ./phpdocker/php-fpm/php-ini-overrides.ini:/etc/php5/fpm/conf.d/99-overrides.ini
https://stackoverflow.com/questions/43565665
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