Note: This drops the deprecated concurrent_checks setting from the checker feature
entirely and refactors the underlaying code handling.
Also affects ReloadTimeout which is new for 2.11.
fixes#7111
- Decrease Object Authority updates to 10s (was 30s)
- Decrease failover timeout to 30s (was 60s)
- Decrease cold startup (after (re)start) with no OA updates to 30s (was 60s)
- Immediately connect on Resume()
- Fix query priority which got broken with #6970
- Add more logging when a failover is in progress
```
[2019-03-29 16:13:53 +0100] information/IdoMysqlConnection: Last update by endpoint 'master1' was 8.33246s ago (< failover timeout of 30s). Retrying.
[2019-03-29 16:14:23 +0100] information/IdoMysqlConnection: Last update by endpoint 'master1' was 38.3288s ago. Taking over 'ido-mysql' in HA zone 'master'.
```
- Add more logging for reconnect and disconnect handling
- Add 'last_failover' attribute to IDO*Connection objects
refs #6970
Previously this was hardcoded, and for security reasons users might want
to adjust this value. This affects CSR signing requests as well as
clients which have not yet been configured as endpoints on the current
node.
refs #6566
object Downtime "localhost!my-downtime"
should be
object Downtime "my-downtime"
The host_name configuration attribute adds the localhost name automatically.
This better reflects its purpose as otherwise it would imply
that you need Elastic Stack for it. Graylog also reads from
Elasticsearch instances, this could serve as additional integration
here.
Main focus: Object attributes and their value types. Originates from the
API Event Streams patch to document their value types. Now applied to
the entire configuration objects chapter.
The API chapter and their value types has been changed to capitalized
type identifiers.
Value types are now explicitly told about inside monitoring basics. This
has been adopted into the Icinga 2 training material a long time ago
and finds its way into the docs too.
The CheckResult and PerfdataValue value types have been moved into the
advanced topics chapter. mkdocs doesn't like multiple `#` headings in one file
and did just hide it.
Also moved the Influxdb details into the features documentation where it
belongs.
Many small references and URLs to other chapters added.
E.g. dedicated chapters for object accessor examples, to better link against
time dependent thresholds.
Can serve as patch basis and reference for ITL documentation where the
value types are missing too.
This commit also fixes the non-requirement of "legacy-timeperiod" which
also is a default template import since 2.6.
This also fixes the state mapping issue.
fixes#4015
Michael Friedrich
Alexander A. Klimov
Michael Insel
Max Rosin
Jack
Jean-Louis Dupond
dominik-r-s
Noah Hilverling
Markus Frosch
Jean Flach
Maurice Meyer
Noah Hilverling
Gunnar Beutner
noobahoi
Dirk Goetz
Robin O'Brien