In the 2.12.6 release, the full schema file sets the version to 1.14.3, whereas
the latest available upgrade file 2.11.0.sql sets it to 1.15.0. Therefore, ship
a new upgrade file 2.12.7.sql for all users who imported their schema with
version 2.11.0 or later and never performed an upgrade since then. Their
databases incorrectly state schema version 1.14.3 and is bumped to the correct
version 1.15.0 by the upgrade.
In the 2.13.2 release, the full schema file sets the version to 1.15.0, whereas
the latest available upgrade file 2.13.0.sql sets it to 1.15.1. Therefore,
rename the incorrectly named upgrade file 2.13.1.sql (it was not shipped in
this or any other release so far) to 2.13.3.sql for users who imported their
schema with version 2.13.0 or later and never performed an upgrade since then.
Their databases incorrectly state schema version 1.15.0 and are bumped to the
correct version 1.15.1 by the upgrade.
The full schema is not touched by this commit as for the current branch, this
was already fixed by 815533b334.
IdoMysqlConnection, IdoPgsqlConnection, IcingaDB, and ElasticsearchWriter
require passwords in their configuration to authenticate against external
services. This commit ensures that these can no longer be accessed using the
API.
Previously:
1. You delete an object from a config file
2. You reload Icinga
3. Icinga fetches all objects and whether they're active from the IDO
4. Icinga recognizes that the just deleted object doesn't exist anymore
5. Icinga marks it as inactive in the IDO, but not in memory
6. You re-create the just deleted object via API
7. Icinga still thinks it's active and doesn't activate it - it's invisible
refs #8584
- 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
Alexander A. Klimov
Julian Brost
Julian Brost
Noah Hilverling
Yonas Habteab
Henrik Triem
Michael Friedrich
Lee Clemens