FR behavior when DB not available
Anatoliy
cphlpd at gmail.com
Wed Jul 19 12:37:01 UTC 2023
Hi Alan , DB that never goes down - is fantastic. At least while customer
is understand that investment in DB (which will never goes down) will never
payback.
On Wed, Jul 19, 2023 at 6:04 PM Alan DeKok <aland at deployingradius.com>
wrote:
> On Jul 19, 2023, at 2:25 AM, Anatoliy <cphlpd at gmail.com> wrote:
> > With this configuration, I can , for example, mark DB failed , before MW
> .
> > and this will prevent unnecessary connections to DB that will fail...
>
> This helps a little bit, but it doesn't help when connections are
> blocked.
>
> The only real solution is to not have the DB go down. While this may
> seem extreme, I would also suggest that it's a little weird to make
> FreeRADIUS depend on the DB, and then have the DB randomly go away.
>
> The effort should put into making sure the DB doesn't go down. Patching
> around an unstable DB by poking FreeRADIUS is like putting a tiny bandaid
> on a large injury. The bandaid may be pretty but it's not going to do a
> whole lot.
>
> Alan DeKok.
>
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