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Yes but a reload can still cut a KEEP ALIVE established connection (observed in older HAProxy 1.6). Probably solved in more recent versions though.
by Napsty 4y ago
Yes but a reload can still cut a KEEP ALIVE established connection (observed in older HAProxy 1.6). Probably solved in more recent versions though.
- bsagdiyev 4y agoThis may be resolved in newer versions but definitely bit me before in older ones. I just have a script that drains off the backends we need before putting them in maintenance mode. Makes working on individual hosts much easier.
- endre 4y agoalso, old haproxy process (with opened connections) still does checks which might be undesirable at scale. as such we try to avoid reloading haproxy as much as possible. you can even renew a cert on-the-fly uploading the new cert via the admin socket.