Re: [courier-users] ldapaliasd failing randomly - continuation of

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Aleksander Adamowski writes:

> Sam Varshavchik wrote:
>=20
>>
>> That's fair enough=E2=80=A6
>=20
>=20
> The patch works as intended :)
>=20
> However, in my case, there's also a problem with LDAP dying (don't=20
> ask...) - I run it in an infinite loop, but to come back after a crash=20
> it requires about 1,5 seconds. The problem has been reported to the=20
> OpenLDAP team (http://www.openldap.org/its/index.cgi?findid=3D4390), bu=
t=20
> from my experience OpenLDAP always has had problems under high workload=
s.
>=20
> Would it be difficult to modify this patch (and the one against authlib=20
> from the "authldap failing randomly") so that courier sleeps a=20
> configured amount of time before retrying?

Not too difficult at all, but I think that falls into the "custom kludge=20
needed for your specific situation only" category.

The existing code in ldapaliasd.c:

/* If there was a protocol error, close the connection */
ldapclose();
ldapconnfailure();


Add a "sleep(5);" there as well.


authldaplib.c in courier-authlib happens to have the same exact code=20
snipped, that can be changed accordingly.


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