I must admit, that I’m not a docker guru… only doing baby steps. I’ve installed Discourse about a year ago for testing on a local server. But as you know, things for “testing” suddenly get addopted and used on a daily basis.
Discourse is used for our local makerspace and I wanted do move the docker Image to new machine. Discourse itself got updates via the administrator webinterface.
So I first stopped the containter with
docker stop <container-id> and then wanted to export the docker image. Just to be sure to not have broken something, I’ve tried to “start” the docker image again:
pm@mandark:~ docker run local_discourse/app:latest From https://github.com/SamSaffron/pups 2b8776d..7bde3d3 master -> origin/master Updating 2b8776d..7bde3d3 Fast-forward README.md | 2 +- lib/pups/config.rb | 9 ++++++++- 2 files changed, 9 insertions(+), 2 deletions(-) I, [2017-04-13T14:34:38.212099 #17] INFO -- : Loading --stdin /pups/lib/pups/config.rb:23:in `initialize': undefined method `' for nil:NilClass (NoMethodError) from /pups/lib/pups/cli.rb:27:in `new' from /pups/lib/pups/cli.rb:27:in `run' from /pups/bin/pups:8:in `<main>'
As the Image worked some minutes ago I’m not aware what to do now. Also I’m not sure if I used the
launcher or not. When I try to
launcher start web it will load a new discourse docker image from the web.
I’m using Ubuntu
16.04.2 LTS with Docker version
17.04.0-ce, build 4845c56.
Any help is appreciated.