mrda

Overview: running crc on a remote server

This document shows how to deploy an OpenShift instance on a server using CodeReady Containers (crc) that can be accessed remotely from one or more client machines (sometimes called a "headless" instance). This provides a low-cost test and development platform that can be shared by developers. Deploying this way also allows a user to create an instance that uses more cpu and memory resources than may be available on his or her laptop.

While there are benefits to this type of deployment, please note that the primary use case for crc is to deploy a local OpenShift instance on a workstation or laptop and access it directly from the same machine. The headless setup is configured completely outside of crc itself, and supporting a headless setup is beyond the mission of the crc development team. Please do not ask for changes to crc to support this type of deployment, it will only cost the team time as they politely decline :)

The instructions here were tested with F

mrda

sub cloud_moomin {
  set resp.http.moomin00 = "                                                          %1b[38;5;237m▄%1b[38;5;235m▄%1b[49m";
  set resp.http.moomin01 = "                                                 %1b[38;5;237m▄%1b[48;5;237m%1b[38;5;249m▄%1b[38;5;236m▄%1b[49m     %1b[48;5;239m%1b[38;5;16m▄%1b[48;5;237m%1b[38;5;253m▄%1b[38;5;247m▄%1b[48;5;234m%1b[38;5;16m▄%1b[49m";
  set resp.http.moomin02 = "                                                 %1b[38;5;233m▄%1b[48;5;253m%1b[38;5;237m▄%1b[48;5;254m%1b[38;5;255m▄%1b[38;5;251m▄%1b[38;5;239m%1b[49m▄  %1b[38;5;237m▄ %1b[48;5;254m%1b[38;5;248m▄%1b[48;5;249m%1b[38;5;254m▄%1b[48;5;235m%1b[38;5;246m▄%1b[49m";
  set resp.http.moomin03 = "                                                  %1b[38;5;235m▄%1b[48;5;250m%1b[38;5;242m▄%1b[48;5;231m %1b[48;5;247m%1b[38;5;231m▄%1b[48;5;252m▄%1b[48;5;253m▄%1b[48;5;254m▄%1b[48;5;253m▄%1b[48;5;249m▄%1b[48;5;188m▄%1b[48;5;245m%1b[38;5;251m▄%1b[49m";
  set resp.http.moomin04 = "                                     

mrda

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

mrda

server {
    listen       80;
    server_name  localhost;
    root       /Users/YOUR_USERNAME/Sites;
 
    access_log  /Library/Logs/default.access.log  main;
 
    location / {
        include   /usr/local/etc/nginx/conf.d/php-fpm;
    }

mrda

Starting off, U14.04 or U16.04.  Accept no substitutes.

apt-get update && apt-get upgrade -y && apt-get dist-upgrade -y && apt-get install -y ack-grep screen 
git clone https://github.com/openstack/openstack-ansible.git
cd openstack-ansible

# Apply OSA patches (cherrypick)
rabbitmq for ironic: Cherrypick  https://review.openstack.org/#/c/375107
Ironic service info: Cherrypick https://review.openstack.org/#/c/375387

mrda

216c216
< #auth_strategy=keystone
---
> auth_strategy=noauth
236c236,237
< #enabled_drivers=pxe_ipmitool
---
> #enabled_drivers=fake_ipmitool
> enabled_drivers=pxe_amt
324c325

mrda

Keybase proof

I hereby claim:

• I am mrda on github.
• I am mrda (https://keybase.io/mrda) on keybase.
• I have a public key whose fingerprint is 6870 C7B4 FB9C 629C C845 4E89 81C9 6288 F959 ABC5

To claim this, I am signing this object: