Revision 727830bf docs/install.sgml
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<para> |
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Under Debian Etch or Sarge+backports you can install the |
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relevant <literal>xen-linux-system</literal> package, which |
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will pull in both the hypervisor and the relevant kernel. |
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will pull in both the hypervisor and the relevant |
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kernel. Also, if you are installing a 32-bit Etch, you should |
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install the <computeroutput>lib6-xen</computeroutput> package |
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(run <computeroutput>apt-get install |
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libc6-xen</computeroutput>). |
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</para> |
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</formalpara> |
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|
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Ganeti will do it for you for every instance you set up. If |
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you have the DRBD utils installed and the module in your |
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kernel you're fine. Please check that your system is |
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configured to load the module at every boot. |
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configured to load the module at every boot, and that it |
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passes the following option to the module: |
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<computeroutput>minor_count=64</computeroutput> (this will |
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allow you to use up to 32 instances per node). |
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</para> |
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<formalpara><title>Debian</title> |
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apt-get install drbd0.7-module-source drbd0.7-utils |
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m-a update |
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m-a a-i drbd0.7 |
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modprobe drbd |
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echo drbd minor_count=64 >> /etc/modules |
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modprobe drbd minor_count=64 |
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</screen> |
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</sect2> |
| ... | ... | |
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</para> |
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<screen>update-rc.d ganeti defaults 20 80</screen> |
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<para> |
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In order to automatically restart failed instances, you need |
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to setup a cron job run the |
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<computeroutput>ganeti-watcher</computeroutput> program. A |
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sample cron file is provided in the source at |
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<filename>docs/examples/ganeti.cron</filename> and you can |
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copy that (eventually altering the path) to |
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<filename>/etc/cron.d/ganeti</filename> |
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</para> |
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</sect2> |
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<sect2> |
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