Php_network_getaddresses getaddrinfo failed name or service not known

• #6

"getaddrinfo failed: Name or service not known" can have many different reasons, non only a closed port. Very frequent mistakes are malformed addresses in the function, e.g. "htp://" instead of "http://" or "http:// myaddress.com" instead of "http://myaddress.com" etc. First thing to check is whether a correct address is used.

Adding localhost as a nameserver only makes sense if there is actually a nameserver running on the machine and it can deliver the data that is requested. I think having localhost as the only nameserver in /etc/resolv is a bad idea.

Comments

Description:

mysql, redis This problem occurs under the debug of phpstorm. This problem does not occur directly in the browser or postman. I want to know what causes it.

error

redis
php_network_getaddresses: getaddrinfo failed: Name or service not known [tcp://reids:6379]
mysql
SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known

Project configuration file .env
redis

REDIS_HOST=reids
REDIS_PASSWORD=null
REDIS_PORT=6379

mysql

DB_HOST=mysql
DB_PORT=3306
DB_DATABASE=campaign
DB_USERNAME=root
DB_PASSWORD=root

docker fo mac
dcoker:19.03
docker-compsoe:1.25.2

check container working first.
docker-compse ps
docker-compse logs mysql
docker-compse logs redis

Ref #2507

Probably typo:

REDIS_HOST=reids

@metalcamp Not the problem, the configuration is wrong

@pizsd: Is your redis service (in docker-compose.yml) also named reids?

I'm getting this error too.

Illuminate\Database\QueryException : SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known

when i run tests from phpstorm I'm getting this. But i didn't get this when i run from terminal like phpunit Tests\ExampleTest

My project .env

DB_CONNECTION=mysql
DB_HOST=mysql
DB_PORT=3306
DB_DATABASE=default
DB_USERNAME=default
DB_PASSWORD=secret

laradock .env

MYSQL_VERSION=5.7
MYSQL_DATABASE=default
MYSQL_USER=default
MYSQL_PASSWORD=secret
MYSQL_PORT=3306

docker-compose.yml

mysql:
      build:
        context: ./mysql
        args:
          - MYSQL_VERSION=${MYSQL_VERSION}
      environment:
        - MYSQL_DATABASE=${MYSQL_DATABASE}
        - MYSQL_USER=${MYSQL_USER}
        - MYSQL_PASSWORD=${MYSQL_PASSWORD}
        - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
        - TZ=${WORKSPACE_TIMEZONE}
      volumes:
        - ${DATA_PATH_HOST}/mysql:/var/lib/mysql
        - ${MYSQL_ENTRYPOINT_INITDB}:/docker-entrypoint-initdb.d
      ports:
        - "${MYSQL_PORT}:3306"
      networks:
        - backend

My Solution:

PhpStorm->Preferences->Languages & Frameworks->PHP->Test Frameworks

Add PHPUnit by Remote Interpreter

Select Docker interpreter

After created you should add link ( Links section ) which one do u want to use ( mysql, redis) to docker container (click Browse in docker container section)

And if you know which network is using in docker container you should write name of network ( docker network ls ) into Network Mode section then click OK . That’s it.

But if you don’t know which network is using . First you should remove all unused networks ( docker network prune ) then run ( docker network ls )

Hi 👋 this issue has been automatically marked as stale📌 because it has not had recent activity 😴. It will be closed if no further activity occurs. Thank you for your contributions ❤️.

Hi again 👋 we would like to inform you that this issue has been automatically closed🔒 because it had not recent activity during the stale period. We really really appreciate your contributions, and looking forward for more in the future 🎈.

My Solution:

PhpStorm->Preferences->Languages & Frameworks->PHP->Test Frameworks

Add PHPUnit by Remote Interpreter

Select Docker interpreter

After created you should add link ( Links section ) which one do u want to use ( mysql, redis) to docker container (click Browse in docker container section)

And if you know which network is using in docker container you should write name of network ( docker network ls ) into Network Mode section then click OK . That’s it.

But if you don’t know which network is using . First you should remove all unused networks ( docker network prune ) then run ( docker network ls )

changing Network mode from bridge to docker internal network fixed my problem

In my case error was misleading. You have to run commands from docker container eg docker-compose exec containerName (app) php (serviceName) bin/console doctrine:migrations:migrate (service command).
I was trying to run it from outside of the container. Dunno how not connected redis to doctrine is related during doctrine command, but that was the case. Lost 2-3 hours on that and asked for help other dev.