This commit conceals the /metrics endpoint behind port 10254.
Thanks to @aledbf for all the help getting this through!
Signed-off-by: Jonathan Pulsifer <jonathan.pulsifer@shopify.com>
The usage text in the Makefile suggests that you can specify TAG=1.4 to your make command to build with the specified tag. This does not work, since TAG is hard coded in the Makefile and overwrites any value you pass on the command line.
$ GOPATH=/go TAG=notagforyou make container
docker build --pull -t gcr.io/google_containers/defaultbackend-amd64:1.4 .
Sending build context to Docker daemon 5.921MB
Step 1/4 : FROM scratch
--->
Step 2/4 : USER 65534:65534
---> Using cache
---> 0f38024aa24e
Step 3/4 : COPY server /
---> f8509ce4595d
Step 4/4 : ENTRYPOINT /server
---> Running in 29b31420e648
---> 65818e326440
Removing intermediate container 29b31420e648
Successfully built 65818e326440
Successfully tagged gcr.io/google_containers/defaultbackend-amd64:1.4
Update the TAG variable to work as documented.
