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OpenShift 4 Azure IPI installation

Ansible Repository for deploy OpenShift 4 clusters with IPI installation in connected, private and disconnected mode

There are different approaches for each mode, but always an IPI installation is used.

1. Prereqs

2. Installation Modes

3. Egress/Outbound modes

3.1 Connected/Public OpenShift cluster Egress/Outbound mode

By default in the Connected/Public Clusters the Egress / Outbound connections to Internet is performed using the LoadBalancer Egress mode:

3.2 Private/Restricted OpenShift cluster Egress/Outbound mode

By default in the Private / Public Clusters the OutboundType is LoadBalancer, but other possibilities can be used for the Egress/Outbound mode

3.3 Disconnected/Air Gapped Openshift Cluster Egress/Outbound mode

By default NO egress/outbound is allowed to Internet because is a Disconnected environment

4. Ingress Modes

5. Platforms Tested

  • Tested from Fedora33 with Ansible 2.9.18 and python 3.6
  • Openshift 4.6.x and Openshift 4.9.x
  • Latest Tested - 4.9.11

6. TODO

  • Fully Test the option of VPN to connect to the cluster instead of Proxy Socks