diff --git a/data/workshop/README.org b/data/workshop/README.org new file mode 100644 index 0000000..5d85e8d --- /dev/null +++ b/data/workshop/README.org @@ -0,0 +1,173 @@ +#+TITLE: Openshift disconnected security & compliance workshop +#+DATE: <2024-08-26 Mon> +#+AUTHOR: James Blair + + +This document captures the steps required to set up an instance of the workshop. + +* Connect to the low side instance + +#+begin_src tmux +ssh lab-user@18.223.153.8 +#+end_src + + +* Install required tools low side + +#+begin_src tmux +cd /mnt/low-side-data/ +curl -L -o oc-mirror.tar.gz https://mirror.openshift.com/pub/openshift-v4/clients/ocp/4.14.19/oc-mirror.tar.gz +tar -xzf oc-mirror.tar.gz +rm -f oc-mirror.tar.gz +chmod +x oc-mirror +sudo cp -v oc-mirror /bin +curl -L -o mirror-registry.tar.gz https://mirror.openshift.com/pub/openshift-v4/clients/mirror-registry/latest/mirror-registry.tar.gz +curl -L -o openshift-install.tar.gz https://mirror.openshift.com/pub/openshift-v4/clients/ocp/4.14.19/openshift-install-linux.tar.gz +tar -xzf openshift-install.tar.gz openshift-install +rm -f openshift-install.tar.gz +curl -L -o oc.tar.gz https://mirror.openshift.com/pub/openshift-v4/clients/ocp/4.14.19/openshift-client-linux.tar.gz +tar -xzf oc.tar.gz oc +rm -f oc.tar.gz +sudo cp -v oc /bin +ls -1 /mnt/low-side-data/ +#+end_src + + +* Mirror installation content low side + +#+begin_src tmux +mkdir -v $HOME/.docker +cp -v $HOME/pull-secret-example.json $HOME/.docker/config.json +cat << EOF > /mnt/low-side-data/imageset-config.yaml +--- +kind: ImageSetConfiguration +apiVersion: mirror.openshift.io/v1alpha2 +storageConfig: + local: + path: ./ +mirror: + platform: + channels: + - name: stable-4.14 + type: ocp + minVersion: 4.14.19 + maxVersion: 4.14.20 + + operators: + - catalog: registry.redhat.io/redhat/redhat-operator-index:v4.14 + packages: + - name: web-terminal + channels: + - name: fast + + additionalImages: + - name: registry.redhat.io/rhel8/support-tools + + helm: {} +EOF +cd /mnt/low-side-data +oc-mirror --config imageset-config.yaml file:///mnt/low-side-data +#+end_src + + +* Install mirror registry high side + +#+begin_src tmux +rsync -avP /mnt/low-side-data/mirror-registry.tar.gz highside:/mnt/high-side-data/ +ssh highside +cd /mnt/high-side-data +tar -xzvf mirror-registry.tar.gz +./mirror-registry install --initPassword discopass +#+end_src + + +* Trust mirror registry high side + +#+begin_src tmux +sudo cp -v $HOME/quay-install/quay-rootCA/rootCA.pem /etc/pki/ca-trust/source/anchors/ +sudo update-ca-trust +podman login -u init -p discopass $(hostname):8443 +#+end_src + + +* Transfer mirror content from low to high + +#+begin_src tmux +exit +rsync -avP /mnt/low-side-data/ highside:/mnt/high-side-data/ +ssh highside +sudo mv -v /mnt/high-side-data/oc /bin/ +sudo mv -v /mnt/high-side-data/oc-mirror /bin/ +sudo mv -v /mnt/high-side-data/openshift-install /bin/ +cd /mnt/high-side-data +oc-mirror --from=/mnt/high-side-data/mirror_seq1_000000.tar docker://$(hostname):8443 +#+end_src + + +* Install openshift high side + +#+begin_src tmux +cat << EOF > /mnt/high-side-data/install-config.yaml +--- +apiVersion: v1 +metadata: + name: disco +baseDomain: lab +compute: +- architecture: amd64 + hyperthreading: Enabled + name: worker + replicas: 0 +controlPlane: + architecture: amd64 + hyperthreading: Enabled + name: master + replicas: 1 +networking: + clusterNetwork: + - cidr: 10.128.0.0/14 + hostPrefix: 23 + machineNetwork: + - cidr: 10.0.0.0/16 + networkType: OVNKubernetes + serviceNetwork: + - 172.30.0.0/16 +platform: + aws: + region: us-east-2 + subnets: + - subnet-0fb89a66baf6e9226 +publish: Internal +additionalTrustBundlePolicy: Always +EOF +ssh-keygen -C "OpenShift Debug" -N "" -f /mnt/high-side-data/id_rsa +echo "sshKey: $(cat /mnt/high-side-data/id_rsa.pub)" | tee -a /mnt/high-side-data/install-config.yaml +echo "pullSecret: '$(jq -c . $XDG_RUNTIME_DIR/containers/auth.json)'" | tee -a /mnt/high-side-data/install-config.yaml +if (test -e /mnt/high-side-data/oc-mirror-workspace/results-*/imageContentSourcePolicy.yaml) + then + echo -e "\n\n Looks good, go ahead! \n\n" + else + echo -e "\n\n Uh oh, something is wrong... \n\n" +fi +cat << EOF >> /mnt/high-side-data/install-config.yaml +imageContentSources: +$(grep "mirrors:" -A 2 --no-group-separator /mnt/high-side-data/oc-mirror-workspace/results-*/imageContentSourcePolicy.yaml) +EOF +tail -22 /mnt/high-side-data/install-config.yaml +cat << EOF >> /mnt/high-side-data/install-config.yaml +additionalTrustBundle: | +$(sed 's/^/ /' /home/lab-user/quay-install/quay-rootCA/rootCA.pem) +EOF +cat /mnt/high-side-data/install-config.yaml +cp -v /mnt/high-side-data/install-config.yaml /mnt/high-side-data/install-config.yaml.backup +openshift-install create cluster --dir /mnt/high-side-data +#+end_src + + +* Disable default catalog sources high side + +#+begin_src tmux +oc login https://api.disco.lab:6443 --username kubeadmin -p "$(more /mnt/high-side-data/auth/kubeadmin-password)" +oc patch OperatorHub cluster --type merge -p '{"spec": {"disableAllDefaultSources": true}}' +oc create -f /mnt/high-side-data/oc-mirror-workspace/results-*/catalogSource-cs-redhat-operator-index.yaml +#+end_src