schrej / podmigration-operator Goto Github PK

I'm very interested in your thesis and I want to use it, but there is no guide, so it hard to try to make it work. Can you please give me a guide? Or what I should read to make this code work on migration.

Also, I already install K8s using CRI-O but have no idea what to do next. I think if you use CRIU, it has to use Podman container right since docker cannot use with CRIU?

Thank you so much.

Hi again,

I still have an issue with a YAML file. I can test pod migrating with your YAML file and it works without any problem, but my YAML file has a problem.

I think the one thing that I know. Your YAML file doesn't have a "command" on the YAML file, but I'm not sure why my YAML doesn't work. Maybe because of this or another thing.

I think I got some point about if I want to use the volume on the YAML file should config something, but I didn't use volumes, and it still doesn't work anyway.

It has the status "CrashLoopBackOff." in the destination pod after migrating.
Any Idea about this?

Dear @schrej

Can we get throughput from “kubectl migrate”? For example, if we use “scp”, it will have a throughput log. I would like to know that "kubectl migrate" can do that whether or not?

Hi,
I’m wonder that why pod migrating cannot migrate if the connection between node isn’t good enough?

can you teach me why have this error when init？ i am follow your guide，thank you very much！

Hi, could you help me please?
I have a trouble when i run command: make.

root@ubuntu:/src/k8s.io/podmigration-operator# make
go: creating new go.mod: module tmp
go get: added sigs.k8s.io/controller-tools v0.2.5
/root/go/bin/controller-gen object:headerFile="hack/boilerplate.go.txt" paths="./..."
go fmt ./...
go vet ./...
controllers/suite_test.go:23:2: missing go.sum entry for module providing package github.com/onsi/ginkgo (imported by github.com/schrej/podmigration-operator/controllers); to add:
go get -t github.com/schrej/podmigration-operator/controllers
# github.com/go-logr/zapr
/root/go/pkg/mod/github.com/go-logr/[email protected]/zapr.go:136:10: cannot use &infoLogger{...} (type *infoLogger) as type logr.Logger in return argument:
*infoLogger does not implement logr.Logger (missing Error method)
/root/go/pkg/mod/github.com/go-logr/[email protected]/zapr.go:141:2: cannot use disabledInfoLogger (type *noopInfoLogger) as type logr.Logger in return argument:
*noopInfoLogger does not implement logr.Logger (missing Error method)
# sigs.k8s.io/controller-runtime/pkg/metrics
/root/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/metrics/client_go_adapter.go:134:3: cannot use &latencyAdapter{...} (type *latencyAdapter) as type metrics.LatencyMetric in field value:
*latencyAdapter does not implement metrics.LatencyMetric (wrong type for Observe method)
have Observe(string, url.URL, time.Duration)
want Observe(context.Context, string, url.URL, time.Duration)
/root/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/metrics/client_go_adapter.go:135:3: cannot use &resultAdapter{...} (type *resultAdapter) as type metrics.ResultMetric in field value:
*resultAdapter does not implement metrics.ResultMetric (wrong type for Increment method)
have Increment(string, string, string)
want Increment(context.Context, string, string, string)
make: *** [Makefile:51: vet] Error 2
root@ubuntu:/src/k8s.io/podmigration-operator#