On Sun, May 23, Marc Balmer wrote:
Am 23.05.2021 um 21:57 schrieb Thorsten Kukuk <kukuk@suse.de>:
On Sun, May 23, Marc Balmer wrote:
Kubic is at the moment in a non-working state.
Hm, I wonder why it works out of the box for me on my Kubic clusters? If you mean your poblem with Rancher, I doubt that this is a kubic problem.
Rancher not working is only a "second stage" problem. The Kubic nodes need "sysctl -a --system" to be manually applied to get access to the outside world (e.g. DNS resolution). When that is done, the pods can resolve adresses, but have no route to them (like the rancher cluster-agent pod not being able to access the rancher system). So there is, I guess, an iptables issue of some sort.
As written in boo#1186125, delete /etc/sysctl/70-yast.conf Thorsten -- Thorsten Kukuk, Distinguished Engineer, Senior Architect SLES & MicroOS SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nuernberg, Germany Managing Director: Felix Imendoerffer (HRB 36809, AG Nürnberg)