Dear SUSE Community,
Greetings of the day!!!
I am doing an upgrade of VM from SLES 12 SP3 to SLES 15 SP3. I have successfully upgraded to SLES 12 SP5 through online only.
From 12 SP5 to 15 SP3, as per my analysis it will be done through offline only am i correct?
For this Process, I have downloaded ISO image and attached hardware to the KVM. From boot menu, I have selected attached image.
After mounting step, We are getting below error:
Error message:
Internal error: Failed to open TCP connection to scc.suse.com:443 (Network is unreachable - connect(2) for “scc.suse.com” port 443)
There is no blockage in host machine also. I am able to access suse website in host machine.
Could you please help me on this?
I was strucked from last three days. Please help me on this.
Much appreciated.
For more error info, Please check the attachment.
