Module: check_mk
Branch: master
Commit: 56dae0fb3b86b01513ffdb2f516d4d70b8537392
URL:
http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=56dae0fb3b86b0…
Author: Mathias Kettner <mk(a)mathias-kettner.de>
Date: Mon May 29 16:46:22 2017 +0200
Updated bug entries #2554
Change-Id: Ia6d859cde1707f72db061a0502139923c5aae61b
---
.bugs/2554 | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/.bugs/2554 b/.bugs/2554
new file mode 100644
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+Title: Host with datasource program should not be force to have an IP address
+Component: core
+State: open
+Date: 2017-05-29 16:43:34
+Targetversion: 1.4.0
+Class: bug
+
+You have a host that is monitored via a datasource program. This
+host has no DNS resolvable name, which is no problem sind Check_MK
+does not need to do a TCP connect.
+
+Nevertheless during the discovery Check_MK trries a DNS lookup
+and fails. But it should known that no IP adress is neccessary
+(since the datasource program command line does not contain
<tt><IP></tr>.
+During the failed DNS lookup the datasource program is not
+being called.
+
+Better would be to use "" or 0.0.0.0 as an IP address instead.