Closed Bug 626872 Opened 13 years ago Closed 13 years ago

flush nagios IP cache

Categories

(Infrastructure & Operations :: RelOps: General, task)

Product:
Infrastructure & Operations
Component:
RelOps: General
Platform:
All
Other
Type:
task
Priority:
Not set
Severity:
minor

Tracking

(Not tracked)

Status:
RESOLVED FIXED

People

(Reporter: dustin, Assigned: dustin)

References

Details

In bug 625867, zandr indicates that nagios somehow caches IP addresses for its PING checks, and that those are not expired at all.

I don't know if it's possible to flush this cache, but that would be great.  The particular machine we have trouble with is linux-ix-slave08.build.

Thanks!
The short version is that nagios does all the DNS lookups when you compile the configs, so you need to do a recompile if stuff moves.

We just did this, please mark fixed if that sorts out slave08, or reset the assignee to default if not... with a bit more detail on exactly what you're seeing.
Assignee: server-ops → dustin
Component: Server Operations → Server Operations: RelEng
QA Contact: mrz → zandr
I was seeing linux-ix-slave08 continually failing PING even though it was up - bug 625867 - but it seems fine now!
Blocks: 625867
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → FIXED
Component: Server Operations: RelEng → RelOps
Product: mozilla.org → Infrastructure & Operations
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