Netplan and high availability

Harald Weidner hweidner-lists at
Tue Oct 30 20:17:58 UTC 2018


On Wed, Oct 17, 2018 at 11:09:07AM +1100, James Hebden wrote:

> Do you get the same behaviour if you use an alias interface in your
> keepalived configuration? This configured keepalived to behave in a
> similar way to pacemaker/crm, in that it will create an secondary
> interface attached to the configured interface, which will be configured
> with the VIP.
> For example, if your interface is eth0, and you provide an alias of
> eth0:1, eth0:1 will be configured with the virtual IP, and eth0 will
> retain whichever IP is configured in your netplan if ifupdown
> configuration.

I have tried this now, and it didn't help. After "netplan apply", all
of keepalived's virtual IP addresses are dropped, regardless of having a
label or not.

Best regards,

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