Hi Mark, Am 14.07.20 um 02:14 schrieb Mark R:
I'm looking through quite a few bug reports and mailing list threads, but want to make sure I'm not missing some recent development. It appears that doing iSCSI with two separate, non-routed subnets is still not possible with 4.4.x. I have the dead-standard iSCSI setup with two separate switches, separate interfaces on hosts and storage, and separate subnets that have no gateway and are completely unreachable except from directly attached interfaces.
I haven't tested 4.4 yet but AFAIK nothing has changed, OVirt iSCSI bonds don't work with separated, isolated subnets: https://bugzilla.redhat.com/show_bug.cgi?id=1474904 I don't use them as multipathing generally works without OVirt bonds in my setup, I configured multipathd directly to use round robin e.g.. cu, Uwe