Re: Unable to backup clients
2004-01-12 16:38:00
On Mon, Jan 12, 2004 at 11:32:22AM -0800, Mike Heller wrote:
> I fixed the problem of the "high server load" by installing amanda
> version 2.4.4p1 on the server and the clients.
>
...
>
> But the backups fail. Checking the logs in /tmp/amanda (on the
> clients), I see things like:
>
> sendbackup: time 0.000: stream_server: waiting for connection: 0.0.0.0.33011
> sendbackup: time 0.001: stream_server: waiting for connection: 0.0.0.0.33012
> sendbackup: time 0.001: stream_server: waiting for connection: 0.0.0.0.33013
> sendbackup: time 0.001: waiting for connect on 33011, then 33012, then 33013
> sendbackup: time 29.991: stream_accept: timeout after 30 seconds
> sendbackup: time 29.991: timeout on data port 33011
> sendbackup: time 59.991: stream_accept: timeout after 30 seconds
> sendbackup: time 59.991: timeout on mesg port 33012
> sendbackup: time 89.991: stream_accept: timeout after 30 seconds
> sendbackup: time 89.991: timeout on index port 33013
> sendbackup: time 89.991: pid 1873 finish time Thu Jan 8 01:05:15 2004
>
> All hosts were configured with:
>
> --with-tcpportrange=850,854 --with-udpportrange=850,854
>
> So why am I getting connections on port 33011? I have 850-854 opened on
> the firewall, but if it's trying to connect on 33xxx then of course it's
> not going to work.
>
Note, I'm speaking from a position of ZERO experience on this:
>From the PORT.USAGE document:
Pick the max of (2 * inparallel) and (3 * largest maxdumps).
Allocate at least that many ports in the unprivileged
(1024 or larger) range.
Three questions:
Did you allocate sufficient number of ports?
Are they in the unprivileged range?
Is the proper syntax for the option ...=N1,N2 or ...=N1-N2?
jl
--
Jon H. LaBadie jon AT jgcomp DOT com
JG Computing
4455 Province Line Road (609) 252-0159
Princeton, NJ 08540-4322 (609) 683-7220 (fax)
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