Difference between revisions of "Obsolete:Autoha"
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===DB Table=== | ===DB Table=== |
Revision as of 07:03, 12 August 2013
Contents
Summary
Rationale
Concepts of Auto HA
DB Table
id | created_at | updated_at | deleted_at | deleted | src_host_ruined_at | src_host | host | cell | used |
---|---|---|---|---|---|---|---|---|---|
1 | 2012-12-13 00:24:26 | 2012-12-14 13:22:24 | 2012-12-17 07:17:37 | 1 | 2012-12-13 20:00:00 | NULL | cn1s | a_cell | 0 |
2 | 2012-12-18 06:11:36 | NULL | 2012-12-18 06:12:00 | 1 | NULL | NULL | cn1s | b_cell | 0 |
3 | 2012-12-18 06:25:45 | NULL | 2012-12-18 06:32:17 | 1 | NULL | NULL | cn1s | b_cell | 0 |
4 | 2013-02-27 07:25:2 | 2013-02-28 00:17:24 | NULL | 0 | 2012-12-13 20:00:00 | cn3s | cn2s | b_cell | 1 |
- create_a : registerd time for auto ha host
- update_at : table updated time
- deleted_at : tabled deleted time
- deleted : this value changed from false to true when auto ha host is deleted
- src_host_ruined_at : ruined time of broken host ( ceilometer cll throgh api including time and broken host)
- src_host : broken host
- host : auto ha host which VMs will provision on
- cell : cell where the auto ha host included
- used : check if auto ha host is used or not( nova check the number of instances on the host through periodic task)