Re: [BackupPC-users] hello backuppc network problem of newbie

[fakessh <fa...@fa...>]

On Fri, 18 Jun 2010 13:13:21 -0400, Josh Malone <jm...@nr...> wrote:
> fakessh wrote:
>> hello all
>> hello backuppc network
>> hello list
>> 
>> i am a newbie of backuppc
>> this makes two days that I try to make it work
>> i am under centos 5.5 and BackupPC-3.1.0-6.el5
>> I configure a user with an access key with ssh without a password
>> the ssh access is OK
>> I use rsync
>> I apologize for being a little wordy and vague
>> but I do not know how to be as clear as possible and as precise as
>> possible
>> 
>> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
>> when I run BackupPC in verbose mode I get this
>> [root@localhost swilting]# su - backuppc
>> -bash-3.2$ /usr/share/BackupPC/bin/BackupPC_dump -v   -f r13151.ovh.net
>> cmdSystemOrEval: about to system /bin/ping -c 1 -w 3 r13151.ovh.net
>> cmdSystemOrEval: finished: got output PING r13151.ovh.net
(87.98.186.232)
>> 56(84) bytes of data.
>> 64 bytes from r13151.ovh.net (87.98.186.232): icmp_seq=1 ttl=55
time=57.9
>> ms
>> 
>> --- r13151.ovh.net ping statistics ---
>> 1 packets transmitted, 1 received, 0% packet loss, time 0ms
>> rtt min/avg/max/mdev = 57.965/57.965/57.965/0.000 ms
>> 
>> cmdSystemOrEval: about to system /bin/ping -c 1 -w 3 r13151.ovh.net
>> cmdSystemOrEval: finished: got output PING r13151.ovh.net
(87.98.186.232)
>> 56(84) bytes of data.
>> 64 bytes from r13151.ovh.net (87.98.186.232): icmp_seq=1 ttl=55
time=56.6
>> ms
>> 
>> --- r13151.ovh.net ping statistics ---
>> 1 packets transmitted, 1 received, 0% packet loss, time 0ms
>> rtt min/avg/max/mdev = 56.645/56.645/56.645/0.000 ms
>> 
>> CheckHostAlive: returning 56.645
>> full backup started for directory /
>> started full dump, share=/
>> Running: /usr/bin/ssh -q -x -l root r13151.ovh.net /usr/bin/rsync
>> --server
>> --sender --numeric-ids --perms --owner --group -D --links --hard-links
>> --times --block-size=2048 --recursive --ignore-times . /
>> Xfer PIDs are now 7042
>> xferPids 7042
>> Read EOF: Connexion ré-initialisée par le correspondant
>> Tried again: got 0 bytes
>> Done: 0 files, 0 bytes
>> Got fatal error during xfer (Unable to read 4 bytes)
>> cmdSystemOrEval: about to system /bin/ping -c 1 -w 3 r13151.ovh.net
>> cmdSystemOrEval: finished: got output PING r13151.ovh.net
(87.98.186.232)
>> 56(84) bytes of data.
>> 64 bytes from r13151.ovh.net (87.98.186.232): icmp_seq=1 ttl=55
time=57.2
>> ms
>> 
>> --- r13151.ovh.net ping statistics ---
>> 1 packets transmitted, 1 received, 0% packet loss, time 0ms
>> rtt min/avg/max/mdev = 57.263/57.263/57.263/0.000 ms
>> 
>> cmdSystemOrEval: about to system /bin/ping -c 1 -w 3 r13151.ovh.net
>> cmdSystemOrEval: finished: got output PING r13151.ovh.net
(87.98.186.232)
>> 56(84) bytes of data.
>> 64 bytes from r13151.ovh.net (87.98.186.232): icmp_seq=1 ttl=55
time=56.7
>> ms
>> 
>> --- r13151.ovh.net ping statistics ---
>> 1 packets transmitted, 1 received, 0% packet loss, time 0ms
>> rtt min/avg/max/mdev = 56.791/56.791/56.791/0.000 ms
>> 
>> CheckHostAlive: returning 56.791
>> Backup aborted (Unable to read 4 bytes)
>> Not saving this as a partial backup since it has fewer files than the
>> prior one (got 0 and 0 files versus 0)
>> dump failed: Unable to read 4 bytes
>> -bash-3.2$ 
> 
> Are you able to ssh to the target (client) machine *as the backuppc
user*? 
> It's possible that the ssh command is waiting for a user to accept the
> remote 
> host key of the client machine.
> 
> (su - backuppc; ssh ro...@r1...)
> 
> -Josh


thanks for you
i up the target with my solution
it's use the differents ways maniered with up

i am not to loose to the /fakessh/ newbie

i use my real @