This repository is only a proof of concepts of CodeReady Containers.

The actual implementation will be at https://github.com/code-ready/crc

Run OpenShift 4.0 locally

Note: Experimental for Mac and Linux, Tarball is shared internally (announced on aos-devel ML)

Virtualbox on macOS

Prerequisites

• Virtualbox (>= 5.2.x)
• oc 4.0.0

Steps

Run these commands from the tarball extracted directory:

• set up environment:

$ export KUBECONFIG=[path-to-config]/kubeconfig
$ chmod +x ./crc_virtualbox.sh

• create and start cluster:

$ ./crc_virtualbox.sh create
$ ./crc_virtualbox.sh start

The script is using a sudo command you'll be prompted for your root password.

NOTE: the script run some verification that port 53 is not already in used, double check is the port is not in used with sudo lsof -i -n -P | grep TCP

NOTE: to verify coredns is running, look at log sudo cat /tmp/coredns.log

hyperkit on macOS

Prerequisites

• hyperkit (brew install hyperkit)

$ sudo chown root:wheel $(brew --prefix)/opt/hyperkit/bin/hyperkit
$ sudo chmod u+s $(brew --prefix)/opt/hyperkit/bin/hyperkit

• oc 4.0.0

Steps

• set up environment:

export KUBECONFIG=<TARBALL_EXTRACT_PATH>/kubeconfig

• create and start cluster

$ ./crc_hyperkit.sh create
$ ./crc_hyperkit.sh start

libvirt on Linux

Prerequisites

• Currently script prerequisite part only support RHEL/Fedora/CentOS.
• If you using a different distribution then you need to edit the script around how to install the libvirt packages and make the config changes.
• kubectl
• oc 4.0.0

Steps

Run these commands from the installed/extracted directory:

• export KUBECONFIG=[path-to-config]/kubeconfig
• ./crc_libvirt.sh create
• ./crc_libvirt.sh start

How to expose use webconsole

Get the route url from the openshift-console namespace

$ oc get routes -n openshift-console
NAME        HOST/PORT                                     PATH   SERVICES    PORT    TERMINATION          WILDCARD
console     console-openshift-console.apps.tt.testing            console     https   reencrypt/Redirect   None
downloads   downloads-openshift-console.apps.tt.testing          downloads   http    edge                 None

Running it

In the browser use https://console-openshift-console.apps.tt.testing

To login use:

• admin: kubeadmin
• password: [look in kubeadmin-password]

Community

Contributions, questions, and comments are all welcomed and encouraged!

• You can talk to the community at #codeready channel on Freenode IRC