[caasp-beta] Q: CAASP4B4 new cluster / join problem

[egov-devops]

Skuba was updated before, just forgot to mention:

caasp-admin:~/caasp4b4 # zypper in skuba
Refreshing service 'SMT-http_smt_akdb_net'.
Loading repository data...
Reading installed packages...
'skuba' is already installed.
No update candidate for 'skuba-0.7.1-2.4.1.x86_64'. The highest available version is already installed.
Resolving package dependencies...

Nothing to do.

/AS

Von: Jean Marc Lambert <jean-marc.lambert at suse.com>
Gesendet: Donnerstag, 18. Juli 2019 10:43
An: egov-devops <egov-devops at akdb.de>; caasp-beta at lists.suse.com
Cc: Gergo Kovacs <gergo.kovacs at suse.com>
Betreff: RE: Q: CAASP4B4 new cluster / join problem

One element, is also, (I think it is not yet documented, as I discovered it yesterday) that you need to update the skuba itself on your 'CLI' node. New features in it. Like upgrade plans etc
There is a skuba node reset that you may use to reinit the node.
JMarc

De : caasp-beta <caasp-beta-bounces at lists.suse.com<mailto:caasp-beta-bounces at lists.suse.com>> De la part de egov-devops
Envoyé : jeudi 18 juillet 2019 08:40
À : caasp-beta at lists.suse.com<mailto:caasp-beta at lists.suse.com>
Cc : Gergo Kovacs <gergo.kovacs at suse.com<mailto:gergo.kovacs at suse.com>>
Objet : [caasp-beta] Q: CAASP4B4 new cluster / join problem

Howdy,

yesterday, finally I got our Airgap install of CAASP4B3 working (only 1 master so far) - Needed to solve internal (AKDB) and external (SUSE) problems to make it work.

Today I learned that CASSP4B4 is out, so I tried to set up CAASP4B4 fresh.

What have I done so far:
1) made a "kubeadm reset" on master1. To reset the master I set up with CAASP4B3, yesterday
2) updated our "fake" registry.suse.com with new images (see attachment)
3) made a "skuba cluster init --control-plane 10.255.1.2 caasp4b4"
4) made a "skuba node bootstrap -v 5 --user sles --sudo --target 10.255.1.3 caasp-master1"
   --> [bootstrap] successfully bootstrapped node "10.255.1.3" with Kubernetes: "1.15.0"
5) made a "skuba node join -v 5 --role master --user sles --sudo --target 10.255.1.4 caasp-master2"
--> I0718 08:05:16.221988   20242 files.go:29] uploading to remote file "/etc/kubernetes/pki/ca.crt" with contents [join] failed to apply join to node failed to apply state kubernetes.join.upload-secrets: Process exited with status 1
--> F0718 08:05:16.503251   20242 join.go:50] error joining node caasp-master2: failed to apply state kubernetes.join. upload-secrets: Process exited with status 1

Some Background:
-        ssh from "caasp-admin" via pubkey as sles or root works fine.

-        Each planned master and node is installed/updated with "zypper in kubernetes-kubeadm kubernetes-kubelet kubernetes-client cri-o cni-plugins sudo"
-        SUSECOnnect activated:

caasp-master1:~ # SUSEConnect --list-extensions

AVAILABLE EXTENSIONS AND MODULES



    Basesystem Module 15 SP1 x86_64 (Activated)

    Deactivate with: SUSEConnect -d -p sle-module-basesystem/15.1/x86_64



        Containers Module 15 SP1 x86_64 (Activated)

        Deactivate with: SUSEConnect -d -p     /15.1/x86_64



            SUSE CaaS Platform 4.0 x86_64 (BETA) (Activated)

            Deactivate with: SUSEConnect -d -p caasp/4.0/x86_64



        Server Applications Module 15 SP1 x86_64 (Activated)

        Deactivate with: SUSEConnect -d -p sle-module-server-applications/15.1/x86_64



            Public Cloud Module 15 SP1 x86_64 (Activated)

            Deactivate with: SUSEConnect -d -p sle-module-public-cloud/15.1/x86_64


Any idea what I made wrong? Where can I check? What can I fix? :-/

Many Thanks...

Mit freundlichen Grüßen

Alexander Schießl
Team DevOps
Geschäftsfeld eGovernment

Telefon +49 800 2553222-65
egov-devops at adkb.de<mailto:egov-devops at adkb.de>
__________________________________________________________

AKDB * Anstalt des öffentlichen Rechts * Hauptverwaltung München
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