Could not establish Memcached connection.

[ArtisanTinkerer]

Description:

using PHP7 and in the browser I am getting: Could not establish Memcached connection.

If I look in the Memcached container:

dc exec memcached bash

memcache@484baa22c6c1:/$ service memcached status
memcached: unrecognized service
memcache@484baa22c6c1:/$ 

Expected Behavior:

Laravel application should connect to Memcached container.

Context information:

Memcached container is running

484baa22c6c1   laradock_memcached   "docker-entrypoint.s…"   23 minutes ago   Up 23 minutes   0.0.0.0:11211->11211/tcp, :::11211->11211/tcp 

Output of docker version

Client: Docker Engine - Community
 Version:           20.10.8
 API version:       1.41
 Go version:        go1.16.6
 Git commit:        3967b7d
 Built:             Fri Jul 30 19:54:08 2021
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server: Docker Engine - Community
 Engine:
  Version:          20.10.8
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.16.6
  Git commit:       75249d8
  Built:            Fri Jul 30 19:52:16 2021
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.4.9
  GitCommit:        e25210fe30a0a703442421b0f60afac609f950a3
 runc:
  Version:          1.0.1
  GitCommit:        v1.0.1-0-g4144b63
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

Output of docker-compose version

docker-compose version 1.29.2, build 5becea4c
docker-py version: 5.0.0
CPython version: 3.7.10
OpenSSL version: OpenSSL 1.1.0l  10 Sep 2019

System info: Mac, Windows or Linux. Include which disto/version

Ubuntu 18.04 LTS

Steps to reproduce the issue:

1. up the containers like this: dc up nginx mysql memcached -d
2. connect to Laravel application

Stacktrace & Additional info:

RuntimeException
HELP
Could not establish Memcached connection.

Open: /var/www/vendor/laravel/framework/src/Illuminate/Cache/MemcachedConnector.php
			$memcached->addServer(
				$server['host'], $server['port'], $server['weight']
			);
		}
 
		if ($memcached->getVersion() === false)
		{
			throw new \RuntimeException("Could not establish Memcached connection.");
		}

$server is array(3) { ["host"]=> string(9) "127.0.0.1" ["port"]=> int(11211) ["weight"]=> int(100) }

[bestlong]

host is not 127.0.0.1
try service name memcached

[stale]

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 ❤️.

[stale]

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 🎈.