I want to strike a balance here:
- On the one hand there are use cases (raw_exec or Docker only) where
running Nomad clients as an unprivileged user is *preferable.*
- On the other hand running Nomad clients as root is our main and best
tested environment. So I want to leave that a strong recommendation.
There's no reason to give the `client.options` to `plugins` migration
top billing on the client configuration page. Remove and and clarify the
more appropriately placed note down below.
Submitting a job with an ingress gateway in host networking mode
with an absent gateway.proxy block would cause the Nomad client
to panic on NPE.
The consul registration bits would assume the proxy stanza was
not nil, but it could be if the user does not supply any manually
configured envoy proxy settings.
Check the proxy field is not nil before using it.
Fixes#9669
Terraform v0.14 is producing a lockfile after running `terraform init`.
The docs suggest we should include this file in the git repository:
> You should include this file in your version control repository so
> that you can discuss potential changes to your external dependencies
> via code review, just as you would discuss potential changes to your
> configuration itself.
Sounds similar to go.sum
https://www.terraform.io/docs/configuration/dependency-lock.html#lock-file-location
Previously, Nomad would optimize out the services task runner
hook for tasks which were initially submitted with no services
defined. This causes a problem when the job is later updated to
include service(s) on that task, which will result in nothing
happening because the hook is not present to handle the service
registration in the .Update.
Instead, always enable the services hook. The group services
alloc runner hook is already always enabled.
Fixes#9707
The client allocation GC API returns a misleading error message when the
allocation exists but is not yet eligible for GC. Make this clear in the error
response.
Note in the docs that the allocation will still show on the server responses.
