Date: Wed, 20 Jun 2001 08:11:34 -0400 From: Mike Tancsa <mike@sentex.net> To: Flemming Froekjaer <flemming@froekjaer.org>, stable@freebsd.org Subject: Re: No rdump on stable? Message-ID: <4.2.2.20010620080716.02cc6060@192.168.0.12> In-Reply-To: <3B2E8AF1.86B21BEE@froekjaer.org>
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At 04:12 PM 6/18/2001 -0700, Flemming Froekjaer wrote:
>I need some advise on how to do remore dumps.
One way is to use ssh and its safer. (this is in the archives of this list BTW)
e.g.
ssh-keygen on the machine to be dumped (this is ssh v1)
scp .ssh/identity.pub
targetuser@targetmachine.where.dump.file.is.example.com:/home/targetuser/.ss
h/authorized_keys
Then something like
/sbin/dump -0uan -f - /usr/adm | gzip -3 | ssh1 -c blowfish
targetuser@targetuser.example.com dd of=/home/targetuser/dump-adm-l0.gz
dumps it to a file
or
/sbin/dump -0uan -f - /usr/adm | gzip -3 | ssh1 -c blowfish
targetuser@targetuser.example.com dd of=/dev/nrsa0
should dump it to the tape if targetuser has access to the tape drive.
---Mike
>rdump -0af flemming@tapebox:/dev/nsa0
>It used to work, but then i upgraded to 4.3 Stable (It worked on 4.3
>release)
>Now I get this:
>
> rdump -0af flemming@tapeserver:/dev/nsa0 /
> DUMP: Login incorrect.
> DUMP: login to tapeserver as flemming failed.
>
>replacing the username with root gives same resoult.
>I'm doing this as root.
>
>If I do:
>rsh -l flemming tapeserver
>It prompts me for a password, and let me in.
>
>In the /etc/hosts.equiv i have listed the server I'm trying to backup.
>
>What am I doing wrong? Is there another way to acomplish this?
>
>\Flemming
>
>
>
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Mike Tancsa, tel +1 519 651 3400
Network Administration, mike@sentex.net
Sentex Communications www.sentex.net
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