Commit 68050cf3 authored by Christos Stavrakakis's avatar Christos Stavrakakis
Browse files

cyclades: Remove references to snf-ganeti-hook

parent 4c9985c7
......@@ -845,16 +845,13 @@ needs an action in the Ganeti backend, Cyclades submit jobs to the Ganeti
master using the `Ganeti RAPI interface
<http://docs.ganeti.org/ganeti/2.2/html/rapi.html>`_.
While Ganeti executes the job, `snf-ganeti-eventd`, `snf-ganeti-hook` and
`snf-progress-monitor` are monitoring the progress of the job and send
corresponding messages to the RabbitMQ servers. These components are part
of `snf-cyclades-gtools` and must be installed on all Ganeti nodes. Specially:
While Ganeti executes the job, `snf-ganeti-eventd`, and `snf-progress-monitor`
are monitoring the progress of the job and send corresponding messages to the
RabbitMQ servers. These components are part of `snf-cyclades-gtools` and must
be installed on all Ganeti nodes. Specially:
* *snf-ganeti-eventd* sends messages about operations affecting the operating
state of instances and networks. Works by monitoring the Ganeti job queue.
* *snf-ganeti_hook* sends messages about the NICs of instances. It includes a
number of `Ganeti hooks <http://docs.ganeti.org/ganeti/2.2/html/hooks.html>`_
for customisation of operations.
* *snf-progress_monitor* sends messages about the progress of the Image deployment
phase which is done by the Ganeti OS Definition `snf-image`.
......@@ -1419,7 +1416,7 @@ processed by a client.
Currently, RabbitMQ is used by the following components:
* `snf-ganeti-eventd`, `snf-ganeti-hook` and `snf-progress-monitor`:
* `snf-ganeti-eventd` and `snf-progress-monitor`:
These components send messages concerning the status and progress of
jobs in the Ganeti backend.
* `snf-dispatcher`: This daemon, consumes the messages that are sent from
......
......@@ -19,7 +19,7 @@ and Ganeti. The `effect` path is activated in response to a user request;
Cyclades issues VM control commands to Ganeti over RAPI. The `update` path is
triggered whenever the state of a VM changes, due to Synnefo- or
administrator-initiated actions happening at the Ganeti level. In the update
path, we exploit Ganetis hook mechanism to produce notifications to the rest
path, we monitor Ganeti's job queue to produce notifications to the rest
of the Synnefo infrastructure over a message queue.
Users have full control over their VMs: they can create new ones, start them,
......
......@@ -1729,7 +1729,6 @@ case). You can install them by running in both nodes:
This will install the following:
* ``snf-ganeti-eventd`` (daemon to publish Ganeti related messages on RabbitMQ)
* ``snf-ganeti-hook`` (all necessary hooks under ``/etc/ganeti/hooks``)
* ``snf-progress-monitor`` (used by ``snf-image`` to publish progress messages)
Configure ``snf-cyclades-gtools``
......
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