21 Aug
2019
21 Aug
'19
4:20 a.m.
Branch: refs/heads/1.6.0
Home: https://github.com/tribe29/checkmk
Commit: b69670fd5946540166476ca2174faad3d4feab59
https://github.com/tribe29/checkmk/commit/b69670fd5946540166476ca2174faad3d…
Author: Lars Michelsen <lm(a)tribe29.com>
Date: 2019-08-21 (Wed, 21 Aug 2019)
Changed paths:
M omd/packages/omd/omdlib/main.py
Log Message:
-----------
Write "initialized" file to tmpfs to mark tmp/ initialization
The meta data modification time stamp (st_ctime) of the file
will later be used by Checkmk to determine the validity of some
files in this directory.
Change-Id: Ieb4c2fa4ddc6b2514569670a0e302ce4132d8c2f
Commit: 29f9c7c48db7c2578604d8712fb93a93b7ad9a27
https://github.com/tribe29/checkmk/commit/29f9c7c48db7c2578604d8712fb93a93b…
Author: Lars Michelsen <lm(a)tribe29.com>
Date: 2019-08-21 (Wed, 21 Aug 2019)
Changed paths:
A .werks/8865
Log Message:
-----------
8865 DCD: Add host deletion grace time after site initialization
The hosts created with the DCD are based on the piggyback data produced by a
source host.
This piggyback data is stored in Checkmk sites in a temporary directory below
<tt>tmp/check_mk/piggyback*</tt>. This temporary directory is initialized
during the first startup of a site after the Checkmk host was booted. From the
initialization to the first contact with the source host, the piggyback data is
missing and could lead to host being removed by the DCD accidentally.
To prevent this, the DCD connections got a new mandatory configuration option
"Prevent host deletion right after initialization". It is used to configure the
duration where no host is deleted after the site (tmpfs) initialization.
It defaults to 10 minutes, which should be enough for the piggyback sources to
produce the needed data.
Change-Id: If7df09d19ecd42c41f9dfb4175a2997b48d8e522
Compare: https://github.com/tribe29/checkmk/compare/affa406e3671...29f9c7c48db7