Re: Problems with changing from IP address to named host
2009-06-11 21:18:06
If you telnet from the server to the client on port 10080, does the
connection remain open?
Paul
On Thu, 2009-06-11 at 19:43 -0400, Matt Burkhardt wrote:
> I finally got DNS running on my main server and now I'm getting errors
> from my backups that run across the network. Here's part of the
> output in my planner.datestring.debug file
>
> 1244557453.125414: planner: make_socket opening socket with family 2
> 1244557453.125473: planner: connect_port: Try port 516: available - Success
> 1244557453.131565: planner: connected to 192.168.1.105.10080
> 1244557453.131624: planner: our side is 0.0.0.0.516
> 1244557453.131646: planner: try_socksize: send buffer size is 65536
> 1244557453.131659: planner: try_socksize: receive buffer size is 65536
> 1244557458.155442: planner: security_stream_seterr(0x80719b0, recv error:
> Connection reset by peer)
> 1244557458.155511: planner: security_seterror(handle=0x80713d0,
> driver=0xb7e6be80 (BSDTCP) error=recv error: Connection reset by peer)
> 1244557458.155632: planner: security_close(handle=0x80713d0,
> driver=0xb7e6be80 (BSDTCP))
> 1244557458.155644: planner: security_stream_close(0x80719b0)
> 1244557458.155874: planner: pid 8332 finish time Tue Jun 9 10:24:18 2009
>
> So, I go over to the client and check /var/lib/amanda/.amandahosts file and
> change the IP addresses to the new domain name
>
> ubuntu.imparisystems.local amandabackup amdump
>
> and check /etc/xinetd.d/amandaclient on the client machine to make sure I
> don't have an "only from" designation
>
> service amanda
> {
> disable = no
> flags = IPv4
> socket_type = stream
> protocol = tcp
> wait = no
> user = amandabackup
> group = disk
> groups = yes
> server = /usr/libexec/amanda/amandad
> server_args = -auth=bsdtcp amdump
> }
>
> and everytime I run amcheck - I get
>
> Amanda Backup Client Hosts Check
> --------------------------------
> WARNING: mlb-laptop.imparisystems.local: selfcheck request failed: recv
> error: Connection reset by peer
> Client check: 1 host checked in 5.133 seconds. 1 problem found.
>
> (brought to you by Amanda 2.6.1p1)
>
> The amandad debug file from the client says
>
> amandad: check_name_give_sockaddr:
> resolve_hostname('ubuntu.imparisystems.local'): Name or service not known
>
>
> What else do I need to change?
>
> Thanks - as always!
>
> --
> Matt Burkhardt, M.Sci. Technology Management
> mlb AT imparisystems DOT com
> (301) 682-7901
> 502 Fairview Avenue
> Frederick, MD 21701
> http://www.imparisystems.com
>
--
Paul Yeatman
Technical Support Engineer
Zmanda, Inc.
http://www.zmanda.com
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