Amanda-Users

Please clarify the socket connection between the dumper and amandad

2006-07-11 06:45:19
Subject: Please clarify the socket connection between the dumper and amandad
From: silpa kala <silpakala AT yahoo DOT com>
To: amanda-users AT amanda DOT org
Date: Tue, 11 Jul 2006 03:36:09 -0700 (PDT)
Hi,

Please clarify the TCP socket connection between the
dumper and amandad. Let me know which one is acting as
a server and client. If we specify the entry in the
DLE like this 222.222.222.222 /home root-tar.

chunker: stream_accept: connection from
127.0.0.1.45601
dumper: stream_client: connected to 127.0.0.1.784
chunker: try_socksize: receive buffer size is 32768
dumper: stream_client: our side is 0.0.0.0.45601
dumper: try_socksize: send buffer size is 65536
dumper: bind_portrange2: trying port=778
dumper: dgram_bind: socket bound to 0.0.0.0.778
dumper: stream_client: connected to 192.61.224.88.778
dumper: stream_client: our side is 0.0.0.0.35926
dumper: try_socksize: send buffer size is 65536
dumper: try_socksize: receive buffer size is 65536


Why the chunker and dumper is using three IP addresses
in the above log data?

The dumper is creating the previlgied prot no like 778
for data and one for mesg and one for index.
what is the other port no 
35926.

Why the chunker is trying to connect to the port no?
chunker: try_socksize: receive buffer size is 65536
chunker: bind_portrange2: trying port=784
chunker: stream_server: waiting for connection:
0.0.0.0.784
driver: result time 4.778 from chunker0: PORT 784


Please clarify me the TCP communication between
amandad, dumper and chunker processes ?

I am totally confused, even debugging is also
difficult.

Thanks & Regards,
Silpakala



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