proxmox-mirrors/pve-docs
1
0
Fork 0
mirror of https://git.proxmox.com/git/pve-docs synced 2025-05-29 17:00:37 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

adapt leftover mentions of enable/disable to new meaning

Browse Source 
replace 'enable(d)' mentions with started where applicable.
Enhance wording on the touched hunks a little bit.

Replace the Service Operation 'enabled' with the more general 'set
state' and enhance the wording for 'disabled'

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2016-11-22 12:28:29 +01:00 committed by Dietmar Maurer
parent 26513daeb3
commit 4c34defdf7
1 changed files with 18 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
ha-manager.adoc
View File

@ -139,7 +139,7 @@ For now we have two important resources types - virtual machines and
containers. One basic idea here is that we can bundle related software containers. One basic idea here is that we can bundle related software
into such VM or container, so there is no need to compose one big into such VM or container, so there is no need to compose one big
service from other services, like it was done with `rgmanager`. In service from other services, like it was done with `rgmanager`. In
general, a HA enabled resource should not depend on other resources. general, a HA managed resource should not depend on other resources.
How It Works How It Works
@ -322,9 +322,10 @@ lost agent lock::
The CRM lost its lock, this means a failure happened and quorum was lost. The CRM 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 the requested state. For example, a
enabled service will be started if its not running, if it crashes it will service with the requested state 'started' will be started if its not
be started again. Thus it dictates the LRM the actions it needs to execute. already running. If it crashes it will be automatically started again.
Thus the CRM dictates the actions which the LRM needs to execute.
When an node leaves the cluster quorum, its state changes to unknown. When an node leaves the cluster quorum, its state changes to unknown.
If the current CRM then can secure the failed nodes lock, the services If the current CRM then can secure the failed nodes lock, the services
@ -349,6 +350,7 @@ automatically distributed to the cluster nodes, and all nodes share
the same HA configuration. the same HA configuration.
[[ha_manager_resource_config]]
Resources Resources
~~~~~~~~~ ~~~~~~~~~
@ -601,7 +603,7 @@ actual node. The default is set to one.
NOTE: The relocate count state will only reset to zero when the NOTE: The relocate count state will only reset to zero when the
service had at least one successful start. That means if a service is service had at least one successful start. That means if a service is
re-enabled without fixing the error only the restart policy gets re-started without fixing the error only the restart policy gets
repeated. repeated.
@ -621,7 +623,7 @@ killing its process)
* fix the error which led to this failures * fix the error which led to this failures
* *after* you fixed all errors you may enable the service again * *after* you fixed all errors you may request that the service starts again
[[ha_manager_package_updates]] [[ha_manager_package_updates]]
@ -703,13 +705,20 @@ Service Operations
This are how the basic user-initiated service operations (via This are how the basic user-initiated service operations (via
`ha-manager`) work. `ha-manager`) work.
enable:: set state::
The service will be started by the LRM if not already running. Request the service state.
See xref:ha_manager_resource_config[Resource Configuration] for possible
request states.
----
# ha-manager set SID -state REQUEST_STATE
----
disable:: disable::
The service will be stopped by the LRM if running. The service will be placed in the stopped state, even if it was in the error
state. The service will not be recovered on a node failure and will stay
stopped while it is in this state.
migrate/relocate:: migrate/relocate::