pweil-

Usage of ./elasticsearch_exporter:
  -es.all
    	Export stats for all nodes in the cluster.
  -es.ca string
    	Path to PEM file that conains trusted CAs for the Elasticsearch connection.
  -es.client-cert string
    	Path to PEM file that conains the corresponding cert for the private key to connect to Elasticsearch.
  -es.client-private-key string
    	Path to PEM file that conains the private key for client auth when connecting to Elasticsearch.
  -es.timeout duration

pweil-

- job_name: 'registry'
      scrape_interval: 5s
      bearer_token: secret
      metrics_path: /extensions/v2/metrics
      static_configs:
        - targets: ['172.30.129.186:5000']

pweil-

{
    "apiVersion": "v1",
    "dockerImageLayers": [
        {
            "mediaType": "application/vnd.docker.container.image.rootfs.diff+x-gtar",
            "name": "sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4",
            "size": 0
        },
        {
            "mediaType": "application/vnd.docker.container.image.rootfs.diff+x-gtar",

pweil-

[pweil@localhost origin]$ cat foo.tar | docker run --userns=host -i -e BUILD_LOGLEVEL=5 --cap-drop KILL --cap-drop MKNOD --cap-drop SETGID --cap-drop SETUID --cap-drop SYS_CHROOT centos/ruby-22-centos7:latest /bin/sh -c "tar -C /tmp -xf - && /usr/libexec/s2i/assemble"
---> Installing application source ...
---> Building your Ruby application from source ...
---> Running 'bundle install --deployment --without development:test' ...
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and
installing your bundle as root will break this application for all non-root
users on this machine.
Fetching gem metadata from https://rubygems.org/...............
Installing puma 3.4.0
Installing rack 1.6.4

pweil-

[pweil@localhost origin]$ cat foo.tar | docker run -i -e BUILD_LOGLEVEL=5 --cap-drop KILL --cap-drop MKNOD --cap-drop SETGID --cap-drop SETUID --cap-drop SYS_CHROOT centos/ruby-22-centos7:latest /bin/sh -c "tar -C /tmp -xf - && /usr/libexec/s2i/assemble"---> Installing application source ...
---> Building your Ruby application from source ...
---> Running 'bundle install --deployment --without development:test' ...
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and
installing your bundle as root will break this application for all non-root
users on this machine.
Fetching gem metadata from https://rubygems.org/...............
Installing puma 3.4.0
Installing rack 1.6.4
Using bundler 1.7.8

pweil-

I0403 14:06:35.140540       1 tar.go:200] Adding "/tmp/s2i-build350187676/upload" to tar ...
I0403 14:06:35.140673       1 docker.go:874] ------------------------- opts: docker.RunContainerOptions{Image:"centos/ruby-22-centos7:latest", PullImage:false, PullAuth:api.AuthConfig{Username:"", Password:"", Email:"", ServerAddress:""}, ExternalScripts:false, ScriptsURL:"", Destination:"", Env:[]string{"OPENSHIFT_BUILD_NAME=ruby-ex-13", "OPENSHIFT_BUILD_NAMESPACE=testuserns", "OPENSHIFT_BUILD_SOURCE=https://github.com/openshift/ruby-ex.git", "OPENSHIFT_BUILD_COMMIT=855ab2de53ff897a19e1055f7554c64d19e02c50", "BUILD_LOGLEVEL=5"}, Entrypoint:[]string(nil), Stdin:(*io.PipeReader)(0xc420098498), Stdout:(*io.PipeWriter)(0xc420098480), Stderr:(*io.PipeWriter)(0xc420098490), OnStart:(func(string) error)(nil), PostExec:(*sti.STI)(0xc4205a0800), TargetImage:false, NetworkMode:"container:78f6363da792223278433cc9531e4577885ff6771d2dbb3aa396ad67f8250171", UsernsMode:"host", User:"", CGroupLimits:(*api.CGroupLimits)(0xc420911fb0)

pweil-

$ oc logs ruby-ex-3-4zkm7
You might consider adding 'puma' into your Gemfile.
ERROR: Rubygem Rack is not installed in the present image.
       Add rack to your Gemfile in order to start the web server.


$ docker run -it 172.30.175.35:5000/testuserns/ruby-ex@sha256:6b2b67c30acd71b59254c5be175c9bd0d59295ab3758c7b24efd6b9bd3a93d88 ls -l /opt/app-root/src
total 0

pweil-

{
    "kind": "Pod",
    "apiVersion": "v1",
    "metadata": {
        "name": "test-pod",
        "creationTimestamp": null,
        "labels": {
            "openshift.io/build.name": "ruby-ex-4"
        },
        "annotations": {

pweil-

I0322 16:52:19.203294       1 docker.go:928] Paul: config: {
   "Hostname": "",
   "Domainname": "",
   "User": "",
   "AttachStdin": false,
   "AttachStdout": true,
   "AttachStderr": false,
   "Tty": false,
   "OpenStdin": true,
   "StdinOnce": true,

pweil-

[pweil@localhost origin]$ cat openshift.local.config/node-localhost.localdomain/node-config.yaml 
allowDisabledDocker: false
apiVersion: v1
authConfig:
  authenticationCacheSize: 1000
  authenticationCacheTTL: 5m
  authorizationCacheSize: 1000
  authorizationCacheTTL: 5m
dnsBindAddress: 192.168.1.104:53
dnsDomain: cluster.local