pvecm: add small note for 'updatecerts' workaround in qdevice setup

sometimes the qdevice setup can fail when copying CA certificates if the
node SSH keys are not matching for some reason.

reported here:
https://forum.proxmox.com/threads/pvecm-qdevice-setup-fails.88681

Signed-off-by: Oguz Bektas <o.bektas@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/pvecm.adoc b/pvecm.adoc
index 97a665be2504f8cf129e65d9994c5a164620c303..2af682825a8b062a1926b80f617d4482431319c7 100644 (file)
--- a/pvecm.adoc
+++ b/pvecm.adoc
@@ -1051,6 +1051,8 @@ The SSH key from the cluster will be automatically copied to the QDevice.
 
 NOTE: Make sure that the SSH configuration on your external server allows root
 login via password, if you are asked for a password during this step.
+If you receive an error such as 'Host key verification failed.' at this
+stage, running `pvecm updatecerts` could fix the issue.
 
 After you enter the password and all the steps have successfully completed, you
 will see "Done". You can verify that the QDevice has been set up with: