path.repo for snapshots
Closed this issue · 9 comments
Would it be possible to add path.repo or
path:
repo: e.g. /backup
to the elasticsearch.yml? I don't want to remount this directory.
Reason: for snapshots
Just running into the same issue - on top of that I want to add the aws config. I know some projects like nginx ingress allow for custom config snippets to be added. It might just be as simple as adding an env variable at the end of the elasticsearch.yml, such as ${CUSTOM_CONFIG_SNIPPET} and defaulting that to empty.
Why not use a ConfigMap and mount it where Elasticsearch expects it to be?
@pires I guess I did not think about that as I only want to modify one file and not the whole folder - but I guess that is actually possible now with k8s using subPath, so fair point.
@Globegitter I'm not sure subPath acts like this => []https://kubernetes.io/docs/concepts/storage/volumes/#using-subpath
@pires The problem is, that k8 overmounts the whole directory. You are not able to mount a single file into a existing directory like in Docker atm.
For my specific case, I've wrote a new Dockerfile which includes your Image.
Same Issue here. And since the Readme.MD states:
Providing one's own version of the images automatically built from this repository will not be supported. This is an optional step. One has been warned.
I would greatly prefer have the line
path.repo=/data/repo
added to the docker image config.
I'll look into it tomorrow.
Great! I was about to commit the changes myself, but noticed that @ruediste actually already commited the neccessary changes in pires/docker-elasticsearch-kubernetes#48, but never bothered to change his Email and therefore the pull request has not been accepted.
That PR is not in a good shape. Also, it's in the wrong repo.
Feel free to open a PR to adopt the changes in https://github.com/pires/docker-elasticsearch/blob/34045fe6f66528a10ecf137569f1f30bd1f70789/README.md#backup. I will release a new image as soon as there's a new Elasticsearch release.