Apologies, I just noticed that you guys already have an issue tracker, not sure how I missed that. Have opened an issue there ( https://dev.icinga.org/issues/9584)
On Mon, Jul 6, 2015 at 4:46 PM, Shay Rojansky <[email protected]> wrote: > Hi, sorry for the delayed response on this. > > My check looks like this: > > object Service "mydb" { > import "generic-service" > host_name = "somehost.mycompany.com" > check_command = "postgres" > vars.postgres_host = "somehost.mycompany.com" > vars.postgres_dbname = "catalog" > vars.postgres_dbuser = "mon" > vars.postgres_dbpass = "mon" > vars.postgres_action = "connection" > } > > This check generates the error "Peer authentication failed for user > "mon"", which after some digging is the result of the lack of a -H (host) > parameter to check_postgres.pl. Note that in > /usr/share/icinga2/include/plugins-contrib.d/databases.conf > the CheckCommand object includes "vars.postgres_unixsocket = false", and > the -H argument has "set_if = {{ macro("$postgres_unixsocket$") == false }}". > Since I haven't defined postgres_unixsocket to be true (or anything else) > the expectation is for the -H to be passed, but this doesn't happen. > > I can't say whether my proposal to surround the "false" in quotes is the > right fix as I'm far from an icinga2 language expert... But there's > definitely some type mismatch going on: the result of the macro() function > seems to be a string regardless of its parameter. > > Thanks for the link to the developer guidelines. I still can't find an > issue tracker though (which is where this conversation could take place), > maybe consider activating issues in github? > > Thanks for all your help and for making an awesome monitoring system! > > Shay > > On Wed, Jul 1, 2015 at 6:36 PM, Michael Friedrich < > [email protected]> wrote: > >> Am 30.06.2015 um 11:50 schrieb Shay Rojansky: >> >> Icinga2 comes with plugins-contrib.d/databases.conf which contains the >> "postgres" CheckCommand. There seems to be an issue with the following >> line: >> >> set_if = {{ macro("$postgres_unixsocket$") == false }} >> >> This seems to never evaluate to true; the -H argument never seems to be >> passed regardless of what value postgres_unixsocket is set to. >> >> >> How does your configuration look like? >> >> >> I've done some tracking down, and it seems that >> macro("$postgres_unixsocket$") always returns a String although >> $postgres_unixsocket$ is a Boolean. Changing the set_if to the following >> fixes the issue: >> >> set_if = {{ macro("$postgres_unixsocket$") == "false" }} >> (note the quotes) >> >> I'm not sure if this is the proper fix. >> >> >> Did not test it, but this really works for both cases? >> >> >> On another note, is there any issue tracker for icinga2, the github has >> issues turned off. Do you accept PRs? >> >> >> https://wiki.icinga.org/display/Dev/Developer+Guidelines >> >> Kind regards, >> Michael >> >> >> >> -- >> Michael Friedrich, DI (FH) >> Application Developer >> >> NETWAYS GmbH | Deutschherrnstr. 15-19 | D-90429 Nuernberg >> Tel: +49 911 92885-0 | Fax: +49 911 92885-77 >> GF: Julian Hein, Bernd Erk | AG Nuernberg HRB18461 >> http://www.netways.de | [email protected] >> >> ** OSBConf 2015 - September - osbconf.org ** >> ** OSMC 2015 - November - netways.de/osmc ** >> >> _______________________________________________ >> icinga-users mailing list >> [email protected] >> https://lists.icinga.org/mailman/listinfo/icinga-users >> >> >
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