OCP4-IPI-libvirt - Revision history

Gregab: /* Creating Configuration Manually */ remove moaning about network interface matching, TBFO

2024-02-05T10:31:16Z

‎Creating Configuration Manually: remove moaning about network interface matching, TBFO

Gregab: /* Creating Configuration Manually */ refine netdev name complaint

2024-02-05T06:01:32Z

‎Creating Configuration Manually: refine netdev name complaint

Gregab: /* Creating Configuration Manually */ ens3 vs enp0s3

2024-02-02T20:49:30Z

‎Creating Configuration Manually: ens3 vs enp0s3

Gregab: /* Preparing the Software */ cleanup steps

2024-02-02T18:58:17Z

‎Preparing the Software: cleanup steps

Gregab: /* Installation */ add debugging through API

2024-01-26T12:49:46Z

‎Installation: add debugging through API

Gregab: /* Installation */ done up to bootstrap

2024-01-26T12:21:41Z

‎Installation: done up to bootstrap

Gregab: /* Creating Configuration Manually */ fix typo

2024-01-26T12:09:18Z

‎Creating Configuration Manually: fix typo

Gregab: /* Creating Configuration Manually */ switch from deprecated fields

2024-01-26T12:07:23Z

‎Creating Configuration Manually: switch from deprecated fields

Gregab: /* Creating Configuration Manually */ added install-config.yaml

2024-01-26T11:01:20Z

‎Creating Configuration Manually: added install-config.yaml

Gregab: /* Installer Configuration */ fix hostnames, IPs, and macs

2024-01-26T10:48:17Z

‎Installer Configuration: fix hostnames, IPs, and macs

@@ Line 647: / Line 647: @@
      bootstrapProvisioningIP: 10.1.1.9
      provisioningBridge: provbr0
      provisioningMACAddress: '52:54:00:00:fb:0f'
      # This needs to be done to avoid nested virtualisation if provisioner is a VM.
@@ Line 707: / Line 706: @@
 sshKey: "ssh-rsa ..."
 </pre>
 == Installation ==

@@ Line 647: / Line 647: @@
      bootstrapProvisioningIP: 10.1.1.9
      provisioningBridge: provbr0
-     provisioningNetworkInterface: ens3
+     provisioningNetworkInterface: ens4
      provisioningMACAddress: '52:54:00:00:fb:0f'
      # This needs to be done to avoid nested virtualisation if provisioner is a VM.
@@ Line 708: / Line 708: @@
 </pre>
-Somewhere between RHCOS 4.12 and 4.14 the network devices stopped using the PCI naming scheme (in VMs only?). Consequently, <code>NetworkManager-wait-online</code> will fail because it's looking for a device (<code>enp0s3</code>) that isn't there (it's now called <code>ens3</code>). Sure, it's got an ''altname'' of <code>enp0s3</code> but <code>NetworkManager</code> don't care.
+'''''WARNING'''''
 <pre>
-$ ip ad sh enp0s3
+$ ip ad sh ens4
-: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
+: ens4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
-     link/ether 52:54:00:00:fa:13 brd ff:ff:ff:ff:ff:ff
+     link/ether 52:54:00:00:fb:13 brd ff:ff:ff:ff:ff:ff
-     altname enp0s3
+     altname enp0s4
-     inet 172.25.3.13/24 brd 172.25.3.255 scope global dynamic noprefixroute ens3
+     inet 10.1.1.13/24 brd 10.1.1.255 scope global noprefixroute ens4
-        valid_lft 86083sec preferred_lft 86083sec
+        valid_lft forever preferred_lft forever
-     inet6 fe80::a30:57dd:ee31:e42e/64 scope link noprefixroute
+     inet6 fe80::3abb:b5:9c4f:c94d/64 scope link noprefixroute
         valid_lft forever preferred_lft forever
 </pre>
-In turn, that will break most of the rest of the installation. Go figure. Just call the interface <code>ens3</code> and move on.
+In turn, that will break most of the rest of the installation. Go figure. Just configure the interface to be <code>ens4</code> in install config and move on.
 == Installation ==

@@ Line 647: / Line 647: @@
      bootstrapProvisioningIP: 10.1.1.9
      provisioningBridge: provbr0
-     provisioningNetworkInterface: enp0s3
+     provisioningNetworkInterface: ens3
      provisioningMACAddress: '52:54:00:00:fb:0f'
      # This needs to be done to avoid nested virtualisation if provisioner is a VM.
@@ Line 707: / Line 707: @@
 sshKey: "ssh-rsa ..."
 </pre>
 == Installation ==

@@ Line 459: / Line 459: @@
 $ sudo cp ./oc /usr/local/bin/oc
-$ rm -f ./oc
+$ rm -f ./oc ./openshift-client-linux.tar.gz
 </pre>
@@ Line 487: / Line 487: @@
 $ sudo cp ./openshift-baremetal-install /usr/local/bin/
 $ openshift-baremetal-install completion bash > oinst.completion

@@ Line 776: / Line 776: @@
 c9371b25e646       quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:... 6 seconds ago  Running  etcdctl   0         af9df933d3b91  etcd-bootstrap-member-localhost.localdomain
 </pre>
 == Post-Install Smoke Tests ==
 = Conclusion =

@@ Line 616: / Line 616: @@
    # These are the networks external IPs will be allocated from.
    machineNetwork:
-     - 172.25.3.0/24
+     - cidr: 172.25.3.0/24
    # This is the pod network.
    clusterNetworks:

@@ Line 613: / Line 613: @@
    name: mycluster
 networking:
    networkType: OVNKubernetes
-   clusterNetwork:
+   # These are the networks external IPs will be allocated from.
-   - cidr: 10.200.0.0/14
+  machineNetwork:
-    hostPrefix: 23
+    - 172.25.3.0/24
 compute:
 - name: worker

@@ Line 561: / Line 561: @@
 ==== Creating Configuration Manually ====
 '''NOTE''': There is an <code>explain</code> subcommand in the installer binary that explains the structure of the <code>installconfig</code> resource.
 == Installation ==

@@ Line 523: / Line 523: @@
 </pre>
-As you can see, after those have been answered, you may add any number of nodes, either control plane or worker.
+As you can see above, after those have been answered, you may add any number of nodes, either control plane or worker.
 For both type of nodes, the questions are the same:
@@ Line 529: / Line 529: @@
 <pre>
 ? Add a Host: control plane
-? Name 3node-node0
+? Name controlplane1
-? BMC Address ipmi://172.25.35.2:6220
+? BMC Address ipmi://192.168.1.1:6211
 ? BMC Username admin
 ? BMC Password ********
-? Boot MAC Address 52:54:00:00:fb:10
+? Boot MAC Address 52:54:00:00:fb:11
 ? Add another host? (y/N) y
 </pre>
@@ Line 541: / Line 541: @@
 <pre>
 ? Add another host? No
-? Base Domain p0f.local
+? Base Domain example.com
-? Cluster Name 3node
+? Cluster Name mycluster
 ? Pull Secret [? for help] ****************************...
 </pre>
@@ Line 551: / Line 551: @@
 <pre>
-FATAL failed to fetch Install Config: failed to generate asset "Install Config": invalid install config: [platform.baremetal.apiVIPs: Invalid value: "172.25.35.14": IP expected to be in one of the machine networks: 10.0.0.0/16, platform.baremetal.ingressVIPs: Invalid value: "172.25.35.15": IP expected to be in one of the machine networks: 10.0.0.0/16]
+FATAL failed to fetch Install Config: failed to generate asset "Install Config": invalid install config: [platform.baremetal.apiVIPs: Invalid value: "172.25.3.10": IP expected to be in one of the machine networks: 10.0.0.0/16, platform.baremetal.ingressVIPs: Invalid value: "172.25.3.11": IP expected to be in one of the machine networks: 10.0.0.0/16]
 </pre>