Sorry if you think this is off-topic.
Le 23 avr. 06, à 12:44, Oliver Welter a écrit :
hi Dominique
Hi
I'm dealing with failover intensively too. In any case of failover
(automated or manual) I have to check that configuration is exactly
replicated and up-to-date on all nodes (usually four or five nodes),
else I disable failover. So I used to check versionning information
hard-coded in comments of all configuration files that matter, in
particular vserver config. I'm quite puzzled to do so with the new
style config.
So, I drive another way, I have a "master" config on a configuration
server that is replicated to the nodes, using rsync it is very easy to
have one generic and one node.specific tree and sync them over...
Not enough for me. I cannot expect all nodes are up and running
simultaneously to sync. Therefore there are several conditions for a
node to accept take-over, one of them is "up-to-date-ness" of vserver
config.
but I guess this is all a matter of personal preferences...
I guess it's more a matter of business requirements.
Thank you.
Dominique
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