How to DOCKER_HOST with ssh?

[Kleywalker]

Hi!

I run ducker with the following command:

DOCKER_HOST=ssh://stefan@voyager RUST_BACKTRACE=full ducker

voyager is my pi in the local netzwork.

docker compose with prefix DOCKER_HOST=ssh://stefan@voyagerworks just fine.

I get the following output:

Error:
   0: failed to create docker connection, potentially due to misconfiguration (see https://github.com/robertpsoane/ducker#configuration)
   1: unable to connect to docker socket unix:///var/run/docker.sock
   2: Socket not found: /var/run/docker.sock

Location:
   src/docker/util.rs:98

  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   1: __mh_execute_header<unknown>
      at <unknown source file>:<unknown line>
   2: __mh_execute_header<unknown>
      at <unknown source file>:<unknown line>

Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.

I am on a Mac and I have no further configuration.

[RajibRashid]

I believe this is related to #113

[RajibRashid]

@Kleywalker I was looking for a solution to same issue. It appears support for remote connection was added as part of issue 113 but not over SSH. Not sure if that's a hard requirement for you but I was able to get ducker working by setting

export DOCKER_HOST=tcp://your_remote_server:2375

FYI only