OPERATIONS¶
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SCI cluster virtualization and high reliability capabilities are really offered
by a Ganety installation over the Debian/GNU Linux, so you should
read Ganeti manuals on how to operate with virtualisation and high reliability
features.
The main documentation page: http://docs.ganeti.org/ganeti/master/html/
A brief operations overview: http://docs.ganeti.org/ganeti/master/html/walkthrough.html
Ganeti operations should be issued on the 'master' node which has additional the
cluster's IP as an interface alias.
The first new nodes becames the 'master candidates', so they can be promoted to master
if the master node will fail.
Connect to nodes or instances¶
To connect to node or instance via ssh from Windows need to download putty:
http://the.earth.li/~sgtatham/putty/latest/x86/putty.exe
To connect to windows instance console need to use vncviewer.
For Windows recommends UltraVNC: http://www.uvnc.com/downloads/ultravnc/100-download-ultravnc-10962.html
Operations¶
Creating Linux Instances
Creating Windows Instances
Basic cluster management
Failover management
SCI services management
Adding extra volume group
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