Ability to specify custom port for SSH connections

[darthdeus]

I've looked around quite a bit, but haven't found a way to configure edeliver to deploy to a server which doesn't run SSH on port 22.

I'm using edeliver v1.4.0 on Elixir 1.4.0

Current behavior

mix edeliver update fails with ssh: connect to host XXX port 22: Connection refused

Expected behavior

Have the ability to specify an SSH port in the edeliver config.

[onelesd]

I would like to see this in .deliver/config as well. I currently achieve this through ~/.ssh/config:

Host build.host.com
  Port 4242
Host prod.host.com
  Port 4242

[dabit]

This

[norbu09]

i just spent a few hours on this one. the problem is:

to get it half-way there set the following in .ssh/config

Host [build_host]
    port [custom_port]

it then fails with this error:

      [ -f ~/.profile ] && source ~/.profile
      set -e
      if [[ $(ssh-keygen -F "timeets.com" | grep -c found) = 0 ]]; then
        echo "Authorizing timeets.com on timeets@timeets.com:" &> /dev/null
        ssh-keyscan "timeets.com" 2>/dev/null &> /dev/null
        ssh-keyscan "timeets.com" 2>/dev/null >> ~/.ssh/known_hosts
      fi

which lead me down several rabbit holes. long story short ssh-keygen -F doesn't work with custom ports but can be made work by manually adding a fake entry. just copy the existing working entry for your host which is in the format:

[host]:port key_type key

and add an additional line with

host key_type key

this made everything work for me on a custom port. it would be amazing to get it working without these hacks or at least add the hacks to the docs :)

further reading:

• https://stackoverflow.com/questions/41905549/ssh-keys-in-known-hosts-but-keygen-f-not-working