update microshift example

README.md

@@ -206,6 +206,8 @@ Below is a general overview (with instructions) on each Docker container I use.
 
  After following the above "Running" steps, you can now interact with the OpenShift server using `kubectl` or `oc` commands. This can also be done from your local machine if you
  copy the kubeconfig file from `/var/lib/microshift/resources/kubeadmin/kubeconfig` to `~/.kube/config` on your local machine. You may need to edit the file to change the remote server IP address.
+RUN echo -e ' OpenShift 4.17 release\n\
+ Dependencies\n\
 
 ## [bootc-nvidia-base-centos](/bootc-nvidia-base-centos/Containerfile)
 

bootc-k3s-master-amd64/Containerfile

@@ -40,8 +40,8 @@
 
 #! Use the below base image if you want to use GPU (you'll have to built it yourself FYI!)
 #! FROM ghcr.io/cdrage/bootc-nvidia-base-centos
-#! Or other base images such as rhel10
-#! FROM registry.stage.redhat.io/rhel10-beta/rhel-bootc:rhel-10.0-beta
+#! Or other base images such as rhel9
+#! FROM registry.redhat.io/rhel9/rhel-bootc:9.4
 #! We use Fedora 40 as we find it the most stable for Kubernetes
 FROM quay.io/fedora/fedora-bootc:40
 

bootc-k3s-node-amd64/Containerfile

@@ -38,8 +38,8 @@
 
 #! Use the below base image if you want to use GPU (you'll have to built it yourself FYI!)
 #! FROM ghcr.io/cdrage/bootc-nvidia-base-centos
-#! Or other base images such as rhel10
-#! FROM registry.stage.redhat.io/rhel10-beta/rhel-bootc:rhel-10.0-beta
+#! Or other base registry images such as rhel9
+#! FROM registry.redhat.io/rhel9/rhel-bootc:9.4
 #! We use Fedora 40 as we find it the most stable for Kubernetes
 FROM quay.io/fedora/fedora-bootc:40
 

bootc-microshift-centos/Containerfile

@@ -22,7 +22,8 @@
 # After following the above "Running" steps, you can now interact with the OpenShift server using `kubectl` or `oc` commands. This can also be done from your local machine if you
 # copy the kubeconfig file from `/var/lib/microshift/resources/kubeadmin/kubeconfig` to `~/.kube/config` on your local machine. You may need to edit the file to change the remote server IP address.
 
-FROM quay.io/centos-bootc/centos-bootc:stream9
+#! RHEL 9 is the only OS supported by microshift (for now)
+FROM registry.redhat.io/rhel9/rhel-bootc:9.4
 
 #! Used for adding your SSH public key for easy access
 #! Add the SSH key from SSH_PUBLIC_KEY so we can actually get the kubeconfig file
@@ -32,12 +33,21 @@ RUN set -eu; mkdir -p /usr/ssh && \
   echo ${SSH_PUBLIC_KEY} > /usr/ssh/root.keys && chmod 0600 /usr/ssh/root.keys
 
 #! Add the MicroShift repos
-ADD etc etc
+RUN echo -e '# OpenShift 4.17 release\n\
+[ocp]\n\
+name=OpenShift 4.17\n\
+baseurl=https://mirror.openshift.com/pub/openshift-v4/$basearch/microshift/ocp/latest-4.17/el9/os/\n\
+enabled=1\n\
+gpgcheck=0\n\
+\n\
+# Dependencies\n\
+[ocp-deps]\n\
+name=OpenShift 4.17 dependencies\n\
+baseurl=https://mirror.openshift.com/pub/openshift-v4/$basearch/dependencies/rpms/4.17-el9-beta/\n\
+enabled=1\n\
+gpgcheck=0' > /etc/yum.repos.d/minishift.repo
 
-#! Temporary workaround for /opt/cni being a symlink
-#! xref https://github.com/CentOS/centos-bootc-dev/pull/27 which will make `/opt` not be a symlink anymore
-RUN rm -rf /opt && \
-    mkdir -p /opt/cni
+RUN cat /etc/yum.repos.d/minishift.repo
 
 #! Install microshift
 RUN dnf install -y microshift && systemctl enable microshift
@@ -46,4 +56,7 @@ RUN dnf install -y microshift && systemctl enable microshift
 #! Echo ARG OPENSHIFT_PULL_SECRET to /etc/crio/openshift-pull-secret so we can pull images from the OpenShift registry
 ARG OPENSHIFT_PULL_SECRET
 RUN echo $OPENSHIFT_PULL_SECRET > /etc/crio/openshift-pull-secret
-RUN chmod 600 /etc/crio/openshift-pull-secret
+RUN chmod 600 /etc/crio/openshift-pull-secret
+
+#! REMOVE AFTER
+#! RUN echo "root:root" | chpasswd

bootc-microshift-centos/README.md

@@ -21,3 +21,5 @@
 
  After following the above "Running" steps, you can now interact with the OpenShift server using `kubectl` or `oc` commands. This can also be done from your local machine if you
  copy the kubeconfig file from `/var/lib/microshift/resources/kubeadmin/kubeconfig` to `~/.kube/config` on your local machine. You may need to edit the file to change the remote server IP address.
+RUN echo -e ' OpenShift 4.17 release\n\
+ Dependencies\n\