Hi Piotr, Hosts within a cluster are expected to be homogenous: https://docs.cloudstack.apache.org/en/latest/conceptsandterminology/concepts.html?highlight=homogenous#cloud-infrastructure-overview You could probably create another Cluster to add the ubuntu based hosts.
Regards, Pearl ________________________________ From: Vishesh Jindal <[email protected]> Sent: December 4, 2023 10:57 AM To: [email protected] <[email protected]> Subject: Re: different os in cluster Hi Piotr, I am not sure about the reason but CloudStack doesn't allow adding host with a different OS in a cluster. Regards, Vishesh ________________________________ From: Piotr Pisz <[email protected]> Sent: Monday, December 4, 2023 8:20 PM To: [email protected] <[email protected]> Subject: different os in cluster Hi, Is there a limitation within the cluster that does not allow adding hosts with different OS? We are in the process of replacing Redhat systems with Ubuntu and I have the following message: Can't add host: x.x.x.x with hostOS, "Ubuntu"into a cluster, in which there are "CentOS Linux" hosts added. Regards, Piotr
