3586986416
This is the 2nd attempt. The previous was reverted while we figured out the regional mirrors (oops). New plan: k8s.gcr.io is a read-only facade that auto-detects your source region (us, eu, or asia for now) and pulls from the closest. To publish an image, push k8s-staging.gcr.io and it will be synced to the regionals automatically (similar to today). For now the staging is an alias to gcr.io/google_containers (the legacy URL). When we move off of google-owned projects (working on it), then we just do a one-time sync, and change the google-internal config, and nobody outside should notice. We can, in parallel, change the auto-sync into a manual sync - send a PR to "promote" something from staging, and a bot activates it. Nice and visible, easy to keep track of.
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1.2 KiB
serve_hostname
This is a small util app to serve your hostname on TCP and/or UDP. Useful for testing.
The serve_hostname Makefile supports multiple architectures, which means it may cross-compile and build an docker image easily.
Arch-specific busybox images serve as base images.
If you are releasing a new version, please bump the TAG value in the Makefile before building the images.
How to release:
# Build cross-platform binaries
$ make all-push
# Build for linux/amd64 (default)
$ make push ARCH=amd64
# ---> staging-k8s.gcr.io/serve_hostname-amd64:TAG
$ make push ARCH=arm
# ---> staging-k8s.gcr.io/serve_hostname-arm:TAG
$ make push ARCH=arm64
# ---> staging-k8s.gcr.io/serve_hostname-arm64:TAG
$ make push ARCH=ppc64le
# ---> staging-k8s.gcr.io/serve_hostname-ppc64le:TAG
$ make push ARCH=s390x
# ---> staging-k8s.gcr.io/serve_hostname-s390x:TAG
Of course, if you don't want to push the images, run make all-container or make container ARCH={target_arch} instead.
