Re: problems with ceph.init / etc/hosts and ceph.conf

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On Wed, Jun 20, 2012 at 9:46 AM, Stefan Priebe <s.priebe@xxxxxxxxxxxx> wrote:
>> Actually, the short hostname of the machine is completely unrelated to
>> what IP addresses etc it has. The hostname is a configurable string.
>> We treat it as such -- it's just expected to be a unique identifier
>> for the host.
> Correct. So i should just change the /etc/hostname to the name that points to the internal ip via hosts file?

/etc/hostname is read into the kernel at bootup, using the
/bin/hostname command. So after editing, either reboot or use sudo
hostname --file /etc/hostname. Other than that, yes.
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