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sahara
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Add more information about configuring NTP service 

Change-Id: I3609a7f5d412ef987c2a3f28e9abb65b05999f3e
Partial-Bug: 1490687
This commit is contained in:
Vitaly Gridnev 2015-09-07 13:09:55 +03:00
parent fa6fad21e9
commit 2094d68eb3
1 changed files with 28 additions and 2 deletions
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30
doc/source/userdoc/advanced.configuration.guide.rst
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@ -446,12 +446,38 @@ NTP package is included in the image (the sahara disk image builder will
include NTP in all images it generates). The default NTP server will be
``pool.ntp.org``; this can be overridden using the ``default_ntp_server``
setting in the ``DEFAULT`` section of the sahara configuration file.
If you would like to specify a different NTP server for a particular cluster
template, use the ``URL of NTP server`` setting in the ``General Parameters``
If you are creating cluster templates using the sahara UI and would like to specify
a different NTP server for a particular cluster template, use the
``URL of NTP server`` setting in the ``General Parameters``
section when you create the template. If you would like to disable NTP for a
particular cluster template, deselect the ``Enable NTP service`` checkbox in
the ``General Parameters`` section when you create the template.
If you are creating clusters using the sahara CLI, you can specify another NTP server
or disable NTP service using the examples below.
If you want to disable configuring the NTP service, you should specify the following
configs for the cluster:
.. sourcecode:: json
cluster_configs: {
"general": {
"URL of NTP server": "your_server.net",
}
}
If you want to disable configuring NTP service, you should specify following configs
for the cluster:
.. sourcecode:: json
"cluster_configs": {
"general": {
"Enable NTP service": false,
}
}
CORS (Cross Origin Resource Sharing) Configuration
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