Thread: Zero Down Time Upgrade (from NGR55 to NGX61) on a Cluster (VRRP)
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Old 2006-10-03
Yasushi Kono Yasushi Kono is offline
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Default Re: Zero Down Time Upgrade (from NGR55 to NGX61) on a Cluster (VRRP)
Hi northlandboy,

my apologies for my poor English skills. Hopefully, you're able to understand of what I am trying to tell.

You stated that any session running across the R55 module will get broken. I am not really sure if it is intentionally by design. You should try to get a really Zero downtime upgrade by checking the "Support non-sticky connections" in the 3rd Party Configuration options of your Gateway Cluster Properties which is unchecked by default!

Regards,
Yasushi
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