Multihost deployments with Kubeinit

[ccamacho]

No description provided.

[tmlocher]

Hi ccamacho,
sorry to but you, you did a fab job to create Kubinit, yet I still cannot get it to work, ... maybe you can giv eme a hint what I am dong wrong. Physically I got kit to support it, ...Let me give you a little insight into my set-up

4 physical machines
1-3) IBM x3650m4

• 2*10 CPU
• 64GB Ram

• 1TB disk btrfs

• 4 IP
  • eno2: 10.10.0.251 /10.10.0.252 /10.10.0.253
  • eno3: dhcp
  • eno4: dhcp
  • eno5: dhcp
    these should hold each one master and one worker

4. IBM x3550 m3

• 2*10 CPU
• 184 GB Ram

• 1TB disk btrfs

• 4 IP
  • eno2: 10.10.0.254
  • eno3: dhcp
  • eno4: dhcp
  • eno5: dhcp
    this one should house boot, services and 3 worker nodes

running the set up - takes about 3 hours and the script will complete successfully, BUT:

• no access the OKD GUI interface ( https://console-openshift-console.apps.clustername0.kubeinit.local/)
• error of the ovn-controller.log
  2021-09-12T21:11:44.722Z|04721|patch|WARN|Bridge 'kiextbr0' not found for network 'externalserv'
  2021-09-12T21:11:44.722Z|04722|patch|WARN|Bridge 'br-ex' not found for network 'provider'
  (an entry every 3 seconds)
  - spent dozens of days and nights on this but cannot make head of tail of OVS, I am pretty sure if I get this sorted
  the whole thing will fly. (as it somehow does as oc shows me all nodes are up and ready)

What information do you need of me to trouble shoot this?
it would be great could I get this to fly. thank you in advance.

[ccamacho]

Hi @tmlocher would you mind to raise an issue in https://github.com/Kubeinit/kubeinit/issues so we can track your problem? Thanks.

[tmlocher]

Done already. In the process of rerunning, ... I am using four of your blog entries, I do see how the kubeinit evolves, but find it difficult to reconcile which version (head/1.0.2) goes with which blog entry. rerun I am doing on plain vanilla and will then look at the outcome. Regards Thomas

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On Mon, 13 Sept 2021 at 08:13, Carlos Camacho ***@***.***> wrote: Hi @tmlocher <https://github.com/tmlocher> would you mind to raise an issue in https://github.com/Kubeinit/kubeinit/issues so we can track your problem? Thanks. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#80 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAAYH6O4WJLYU4OXBKNVDHTUBWJBTANCNFSM4X5UIWZQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

-- Thomas Locher Felsenburgstrasse 7 8712 Stäfa Schweiz/Switzerland +41 79 175 23 53 Skype: tmlocher; LinkedIn Member

[tmlocher]

so I finally got the whole thing to fly. The issue is with openvswitch, it fails due to seLinux. Once I had all those weeded out it worked. t

…

On Mon, 13 Sept 2021 at 09:05, Thomas Locher ***@***.***> wrote: Done already. In the process of rerunning, ... I am using four of your blog entries, I do see how the kubeinit evolves, but find it difficult to reconcile which version (head/1.0.2) goes with which blog entry. rerun I am doing on plain vanilla and will then look at the outcome. Regards Thomas On Mon, 13 Sept 2021 at 08:13, Carlos Camacho ***@***.***> wrote: > Hi @tmlocher <https://github.com/tmlocher> would you mind to raise an > issue in https://github.com/Kubeinit/kubeinit/issues so we can track > your problem? Thanks. > > — > You are receiving this because you were mentioned. > Reply to this email directly, view it on GitHub > <#80 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AAAYH6O4WJLYU4OXBKNVDHTUBWJBTANCNFSM4X5UIWZQ> > . > Triage notifications on the go with GitHub Mobile for iOS > <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> > or Android > <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. > > -- Thomas Locher Felsenburgstrasse 7 8712 Stäfa Schweiz/Switzerland +41 79 175 23 53 Skype: tmlocher; LinkedIn Member

-- Thomas Locher Felsenburgstrasse 7 8712 Stäfa Schweiz/Switzerland +41 79 175 23 53 Skype: tmlocher; LinkedIn Member

[ccamacho]

Hi @tmlocher sorry I didn't reply before, what was the issue you hit? You had to disable selinux? The latest master have many many improvements that are not documented yet, if you followed an specific workflow that you will like to have it upstream feel free to push a PR. I'll try to sort the docs issues we have ASAP. Thanks for using the project!

[tmlocher]

I will recap and forward! t

…

On Wed, 15 Sept 2021 at 18:47, Carlos Camacho ***@***.***> wrote: Hi @tmlocher <https://github.com/tmlocher> sorry I didn't reply before, what was the issue you hit? You had to disable selinux? The latest master have many many improvements that are not documented yet, if you followed an specific workflow that you will like to have it upstream feel free to push a PR. I'll try to sort the docs issues we have ASAP. Thanks for using the project! — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#80 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAAYH6NKM2NLSZUPZWZN2C3UCDE2XANCNFSM4X5UIWZQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

-- Thomas Locher Felsenburgstrasse 7 8712 Stäfa Schweiz/Switzerland +41 79 175 23 53 Skype: tmlocher; LinkedIn Member