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ha-manager: use labeled list

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Fabian Grünbichler 2016-09-27 10:58:52 +02:00 committed by Dietmar Maurer
parent 5eba07434f
commit e1ea726a85
1 changed files with 24 additions and 10 deletions
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ha-manager.adoc
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@ -178,11 +178,18 @@ locks are working.
It can be in three states: It can be in three states:
* *wait for agent lock*: the LRM waits for our exclusive lock. This is *wait for agent lock*::
also used as idle sate if no service is configured
* *active*: the LRM holds its exclusive lock and has services configured The LRM waits for our exclusive lock. This is also used as idle state if no
* *lost agent lock*: the LRM lost its lock, this means a failure happened service is configured.
and quorum was lost.
*active*::
The LRM holds its exclusive lock and has services configured.
*lost agent lock*::
The LRM lost its lock, this means a failure happened and quorum was lost.
After the LRM gets in the active state it reads the manager status After the LRM gets in the active state it reads the manager status
file in `/etc/pve/ha/manager_status` and determines the commands it file in `/etc/pve/ha/manager_status` and determines the commands it
@ -235,11 +242,18 @@ promoted to the CRM master.
It can be in three states: It can be in three states:
* *wait for agent lock*: the LRM waits for our exclusive lock. This is *wait for agent lock*::
also used as idle sate if no service is configured
* *active*: the LRM holds its exclusive lock and has services configured The LRM waits for our exclusive lock. This is also used as idle state if no
* *lost agent lock*: the LRM lost its lock, this means a failure happened service is configured
and quorum was lost.
*active*::
The LRM holds its exclusive lock and has services configured
*lost agent lock*::
The LRM lost its lock, this means a failure happened and quorum was lost.
It main task is to manage the services which are configured to be highly It main task is to manage the services which are configured to be highly
available and try to always enforce them to the wanted state, e.g.: a available and try to always enforce them to the wanted state, e.g.: a