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apiVersion: v1
items:
- kind: "BuildConfig"
  apiVersion: "v1"
  metadata:
    name: "pipeline-demo"
  spec:
    triggers:
          - github:
              secret: 5Mlic4Le

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https://docs.openshift.com/container-platform/3.10/install/prerequisites.html

Infrastructure nodes running in DMZ
Application hosting nodes, master, other supporting infrastructure running in more secure network

# diagnostics after installation
sudo oc adm diagnostics
ansible-playbook -i /root/my_ocp_inventory \
    /usr/share/ansible/openshift-ansible/playbooks/byo/openshift-checks/health.yml

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minishift start --vm-driver virtualbox

# Openshift Cockpit
Monitoring tool??

# Routing layer pluggable and extensible if hardware or non-OpenShift software router desired
Haproxy / F5 LB

# Image stream
Laag voor Docker registries, met triggers bij image wijzigingen voor automatische deployments.

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# -*- mode: ruby -*-
# vi: set ft=ruby :
#
# cpu = # cpu per VM
cpu = 3

#
# mem = MB ram per VM
#
mem = 4096

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    - name: 3.6 - Get list of all PersistentVolumeClaim's
      k8s_facts:
        api_version: v1
        kind: PersistentVolumeClaim
        namespace: "{{ env }}"
        label_selectors:
          - orig != glusterfs-gluster01
        host: "{{ openshift_api_url }}"
        api_key: "{{ src_api_key }}"
        verify_ssl: false

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- hosts: "{{ src_server }}"
  gather_facts: false
  any_errors_fatal: true
- block
  rescue:
    - set_fact:
        failed_play: true
      delegate_to: "{{ item }}"
      delegate_facts: yes
      with_items:

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xpanes --ssh server-{1..3}

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# detach volumes from server
openstack server show compute-1 -f value
for v in `cat volumes`; do openstack volume show $v; done
for v in `cat volumes`; do echo $v && openstack server remove volume compute-1 $v; done

# add security group
for s in `openstack server list -c Name -f value| grep "prod"`; do openstack server add security group $s allow-http; done

# list/show/delete available volumes
openstack volume list --status available -f value -c Name > available-vols.txt

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# controleer OpenShift credentials
oc get secret -n  kube-system  openstack-credentials --template='{{index .data "clouds.conf"}}' | base64 -d
oc get secret -n  kube-system  openstack-credentials --template='{{index .data "clouds.yaml"}}' | base64 -d

# controleer status van registry
oc get configs.imageregistry.operator.openshift.io/cluster -o json | jq  '.status'\

# delete OCS operator
oc patch cephcluster.ceph.rook.io/ocs-storagecluster-cephcluster -p '{"metadata":{"finalizers": []}}' --type=merge

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yum install -y docker

cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg