Hi there,

On Tue, 24 Jul 2018, Tim Evans wrote:

I'm retiring the oldest PC among my BackupPC clients, and replacing it
with a new one.  Would like to use the same hostname for the new
machine, but think this might confuse things with BackupPC.

I'd recommend that you don't do it.  BackupPC is not the only thing
that will get confused.  You will too.  Examples below.

On Tue, 24 Jul 2018, Michael Stowe wrote:

2. Login to the configuration folder

cd /etc/BackupPC

2. Change the host file to the corresponding one :

vi hosts

*change old_host to new_host*

Examples:

1: There are two '2.'s in there.  Has this been tested?

2: In some installations the directory structure is different and the
configuration isn't in /etc/BackupPC.  Debian packages for example use
/etc/backuppc/ for configuration and /var/lib/backuppc/ for data.

3: You need to *keep* old_host and *add* new_host, otherwise the
confusingly-named old_host (it's really old_NAME) won't get backed up
any more.

4: Some things on old_host will probably still think they're on
old_host even after you've renamed it to new_(host|name|whatever).

5: DHCP servers and things that rely on MAC addresses can get confused.

6: Nameservers and things that rely on IP addresses can get confused.

--

73,
Ged.

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