rbo

FROM registry.redhat.io/openshift4/ose-operator-registry:v4.2.0 as builder
ENV sdf=asdfsaa
COPY community-operators/openshift-pipelines-operator manifests
RUN /usr/bin/initializer -o /registry/bundles.db

#FROM scratch
FROM registry.redhat.io/openshift4/ose-operator-registry:v4.2.0
COPY --from=builder /registry/bundles.db /bundles.db
COPY --from=builder /usr/bin/registry-server /registry-server
COPY --from=builder /usr/bin/grpc_health_probe /bin/grpc_health_probe

rbo

registry.gitlab.com as openshift mirror

Try to build and push to registry.gitlab.com with docker 19.03.5 on MacOS - PASS

rbohne@dune:~/q/openshift-examples/simple-http-server $ docker login registry.gitlab.com
Authenticating with existing credentials...
Login Succeeded

rbohne@dune:~/q/openshift-examples/simple-http-server $ docker build -t registry.gitlab.com/rbohne/openshift .

rbo

oc create secret generic rbo-demo-demo-auth
--from-file=.dockerconfigjson=rbo-demo-demo-auth.json
--type=kubernetes.io/dockerconfigjson

rbo

• Install podman-manchine from https://github.com/boot2podman/machine/releases
• Install podman via homebrew brew cask install podman

$ export PATH=$(pwd):$PATH
$ podman-machine create box
Podman machine "box" already exists
$ podman-machine start box
Starting "box"...

rbo

oc patch configmap/logging-fluentd -p "$(jq -n --arg es "$(cat output-custom-es-config.conf)" '{"data":{"output-custom-es-config.conf":$es}}')"

rbo

apiVersion: v1
baseDomain:  
compute:
- hyperthreading: Enabled   
  name: worker
  replicas: 0 
controlPlane:
  hyperthreading: Enabled   
  name: master 
  replicas: 3 

rbo

#!/usr/bin/env bash

if [ $# -eq 0 ] ; then
  echo "Usage: $0 HOSTNAME bootstrap_ignition_config_url";
  exit 1;
fi

HOSTNAME=${1:-bootstrap.ocp4-upi.bohne.io}
IGN_URL=${2}

rbo

[Unit]
Description=Mirror registry (mirror-registry)
After=network.target

[Service]
Type=simple
TimeoutStartSec=5m

ExecStartPre=-/usr/bin/podman rm "mirror-registry"
ExecStartPre=/usr/bin/podman pull docker.io/library/registry:2

rbo

Add a node to your openshift

$ oc get csr
No resources found in default namespace.
$ oc get nodes
NAME        STATUS   ROLES                 AGE    VERSION
compute-0   Ready    worker                43d    v1.16.2
compute-1   Ready    worker                123d   v1.16.2
master-0    Ready    infra,master,worker   123d   v1.16.2

rbo

# https://github.com/justjanne/powerline-go
if [ -x "$(command -v powerline-go)" ]; then
    function _update_ps1() {
        rc=$?
        if [ -x "$(command -v powerline-go)" ]; then
            PS1="$(powerline-go -error $rc -max-width 80 -newline -colorize-hostname -modules "ssh,host,user,cwd,perms,git,kube,exit" -priority "ssh,host,cwd,exit,git,kube" -modules-right "time" )"
        else
            PS1="\u@\h:\w $ "
        fi
    }