We are currently using Cloudstack 2.2.13 and CentOS 6.1 running on KVM in the advanced networking configuration. We would like to move our production platform to 3.0.6
My understanding is that we need to upgrade from 2.2.13 to 2.2.14, after this upgrade do we have to upgrade to 3.0.2 than to 3.0.6? Is this the upgrade roadmap we need to follow? My understanding from technical feedback I received is this is known to be the successful path. Do we have to upgrade our CentOS version to be used for user VMs during our upgrade to 2.2.14 or can we wait until the end of the upgrade process when we finally land on 3.0.6 and then upgrade? I know the Management Server is suggested not to be CentOS. Are there specific instructions to successfully complete this upgrade regardless of the CentOS version(s) we use? Are there any "critical steps" document that can be provided to help us avoid any pitfalls? (new VM templates were successfully applied, files placed in the proper format to ensure compatibility, duplicate resource count table entries, etc...) How can we search for "ALL" custom content in advance to reduce any possibility of upgrade failures? This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio Inc. makes no warranty that this email is error or virus free. Thank you.
