Docker From Docker HUB

[Dogy007]

I am new to docker and containers and such, however not all containers i would like to use are ready to use with unraid via the community applications.
I am very interested on how to setup my own dockers via UnRAID.
I tried to get "traefik" to run on UnRAID. I have enabled ca Docker Hub so i can find them in the apps tab. I Pulled the image i wanted and edited the file on how i thought it needs to be...  However several problems and questions appeared.
1. Do All Containers use /config ? Or which directory need to be mapped to the unraid appdata folder?
2. Why do i only see "Host Port" when setting up ports for my docker? (See Picture)

3. The Traefik Docker Documentation mentions  .toml and .yml files. Do all dockers use these? (How do i work with those?)
4. Can i Compose on Unraid directly? Or should i use a vm with docker to compose? (What exatctly does compose?)
5. Is there maybe already a documentation which could help me out? (Of course i already visited several forums, but didn't find the desired answers)
6. My Traefik Docker throws this error (OCI runtime exec failed: exec failed: container_linux.go:348: starting container process caused "exec: \"sh\": executable file not found in $PATH": unknown) when i try to connect to his console? (Does someone know what i did wrong?)

All Help is appriciated, all Helpfull links will be visited

Greetings

Dogy007

[Squid]

9 minutes ago, Dogy007 said:

Do All Containers use /config

No.  Depends upon what the author of the container set up.

9 minutes ago, Dogy007 said:

Or which directory need to be mapped to the unraid appdata folder?

Depends upon the container.  You've got to read the directions on the dockerHub page and/or guess.

11 minutes ago, Dogy007 said:

Why do i only see "Host Port" when setting up ports for my docker? (See Picture)

Something's not right there.  What version of unRaid?

 

11 minutes ago, Dogy007 said:

Can i Compose on Unraid directly? Or should i use a vm with docker to compose? (What exatctly does compose?)

Docker Compose (it uses .yaml files) is basically a text only GUI for docker containers.  IMO dockerMan (unRaid) is far better.

[BRiT]

1. Depends on the docker

2.

3. Depends on the docker, many don't use either.

4. Yes. Just use docker cmds and push to docker hub when done.

5. Docker has pkenty of guides. Its how many learned.

6.

 

[Dogy007]

Quote

Something's not right there.  What version of unRaid?

Version 6.6.1

[Dogy007]

On 10/21/2018 at 6:54 PM, Squid said:

What version of unRaid?

 

Docker Compose (it uses .yaml files) is basically a text only GUI for docker containers.  IMO dockerMan (unRaid) is far better.

As stated above. Version 6.6.1, but i figured out, if i edit the docker container in "bridged" mode. it works. As soon as i enter the custom docker network "myProxyNetwork"  the container port disappears.