Error: connect ECONNREFUSED #725

ether-wan · 2023-03-21T16:01:24Z

ether-wan
Mar 21, 2023

Hello, i'm trying to launch container w/ dockerode on Mac OS

const docker = new Docker({host: 'http://0.0.0.0', port: 3000, socketPath: '/var/run/docker.sock'});

    const container = await docker.createContainer({
        Image: 'app-bot',
        HostConfig: {
            PortBindings: {
                [`${3000}/http`]: [{ HostPort: 50000 }]
            }
        }
    });
    await container.start();

I'm getting an error :

Error: connect ECONNREFUSED 0.0.0.0:3000 at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1247:16) { errno: -61, code: 'ECONNREFUSED', syscall: 'connect', address: '0.0.0.0', port: 3000 }

The docker service run with colima ( https://github.com/abiosoft/colima )

The deployment of the image works with docker run -p 50000:3000 app-bot command on the terminal

Thanks !!

Answered by aelesbao

May 18, 2023

@reptincel-cpu I had the same issue, but I discovered that Colima installs itself as a new docker context. That's the output of my docker context ls command:

NAME       DESCRIPTION                               DOCKER ENDPOINT                                      ERROR
colima *   colima                                    unix://$HOME/.colima/default/docker.sock
default    Current DOCKER_HOST based configuration   unix:///var/run/docker.sock

As you can see, the socket path is different from the one used by Docker. You can either change the socketPath param when instantiating a new Docker class, or you can create a symlink to Colima's socket:

sudo ln -sf /var/run/docker.sock ~/.colima/defa…

View full answer

danisharora099 · 2023-03-23T11:42:11Z

danisharora099
Mar 23, 2023

you also need to use ExposedPorts along with PortBindings

0 replies

ether-wan · 2023-03-23T12:01:18Z

ether-wan
Mar 23, 2023
Author

Thanks @danisharora099 for your reply. I'm not sure where I should use ExposedPorts, can you give me an example please

0 replies

danisharora099 · 2023-03-23T12:36:29Z

danisharora099
Mar 23, 2023

Thanks @danisharora099 for your reply. I'm not sure where I should use ExposedPorts, can you give me an example please

const container = await docker.createContainer({
        Image: "app-bot",
        HostConfig: {
          PortBindings: {
            [`${3000}/http`]: [{ HostPort: 50000 }],
          },
        },
        ExposedPorts: {
          [`${3000}/http`]: {},
        },
      });
    await container.start();

Also, not sure if /http is a supported protocol. You could probably get away with subsituting http with tcp

0 replies

ether-wan · 2023-03-23T12:47:29Z

ether-wan
Mar 23, 2023
Author

it doesn't work for me, I still get the ECONNREFUSED error. Are there any specific permissions to give ?

Error: connect ECONNREFUSED 0.0.0.0:3000
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1247:16) {
  errno: -61,
  code: 'ECONNREFUSED',
  syscall: 'connect',
  address: '0.0.0.0',
  port: 3000
}

0 replies

danisharora099 · 2023-03-23T14:03:26Z

danisharora099
Mar 23, 2023

Did you try it with /tcp? @reptincel-cpu

0 replies

ether-wan · 2023-03-23T14:19:34Z

ether-wan
Mar 23, 2023
Author

Did you try it with /tcp? @reptincel-cpu

Yes ! I get the same error ...

0 replies

aelesbao · 2023-05-18T01:03:35Z

aelesbao
May 18, 2023

@reptincel-cpu I had the same issue, but I discovered that Colima installs itself as a new docker context. That's the output of my docker context ls command:

NAME       DESCRIPTION                               DOCKER ENDPOINT                                      ERROR
colima *   colima                                    unix://$HOME/.colima/default/docker.sock
default    Current DOCKER_HOST based configuration   unix:///var/run/docker.sock

As you can see, the socket path is different from the one used by Docker. You can either change the socketPath param when instantiating a new Docker class, or you can create a symlink to Colima's socket:

sudo ln -sf /var/run/docker.sock ~/.colima/default/docker.sock

0 replies

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Error: connect ECONNREFUSED #725

{{title}}

{{editor}}'s edit

{{editor}}'s edit

Replies: 7 comments

{{title}}

{{title}}

{{editor}}'s edit

{{editor}}'s edit

{{title}}

{{editor}}'s edit

{{editor}}'s edit

{{title}}

{{title}}

{{title}}

{{title}}

Select a reply

Error: connect ECONNREFUSED #725

ether-wan Mar 21, 2023

Replies: 7 comments

danisharora099 Mar 23, 2023

ether-wan Mar 23, 2023 Author

danisharora099 Mar 23, 2023

ether-wan Mar 23, 2023 Author

danisharora099 Mar 23, 2023

ether-wan Mar 23, 2023 Author

aelesbao May 18, 2023

ether-wan
Mar 21, 2023

danisharora099
Mar 23, 2023

ether-wan
Mar 23, 2023
Author

danisharora099
Mar 23, 2023

ether-wan
Mar 23, 2023
Author

danisharora099
Mar 23, 2023

ether-wan
Mar 23, 2023
Author

aelesbao
May 18, 2023