Veritas-bu

[Veritas-bu] [DC-3.41] Why does it use low ports

2002-10-15 03:04:00
Subject: [Veritas-bu] [DC-3.41] Why does it use low ports
From: arne AT topnet DOT de (Arne Kloecker)
Date: Tue, 15 Oct 2002 09:04:00 +0200
Hi Keri,

> These ports are defined in your /etc/services file and are reserved for
> specific NetBackup processes.  

I talk about the usage of the ports < 1024 which are in no way related to 
NetBackup stuff in the services.

Any idea ?

Arne


> -----Original Message-----
> From: Arne Kloecker [mailto:arne AT topnet DOT de]
> Sent: Thursday, October 10, 2002 10:33 AM
> To: veritas-bu AT mailman.eng.auburn DOT edu
> Subject: [Veritas-bu] [DC-3.41] Why does it use low ports
>
>
> Hi,
>
> i have this strange issue with Netbackup DataCenter 3.41.
>
> bp.conf on Master:
> [...]
> ALLOW_NON_RESERVED_PORTS
> CLIENT_PORT_WINDOW = 14000 14100
> SERVER_PORT_WINDOW = 14000 14100
> [...]
>
> bp.conf on client:
> [...]
> ALLOW_NON_RESERVED_PORTS
> CLIENT_PORT_WINDOW = 14000 14100
> [...]
>
> Client does a restore, this are some portions of bprd log:
>
> 16:22:10 [11031] <2> getsockconnected: host=MASTERSERVER service=bpdbm
> address=MASTERSERVER-IP protocol=tcp non-reserved port=13721
> 16:22:10 [11031] <2> getsockconnected: host=CLIENT service=bpcd
> address=CLIENT-IP protocol=tcp reserved port=13782
> 16:22:10 [11031] <2> getsockconnected: Connect to CLIENT on port 635
> 16:23:10 [11031] <16> bpcr_connect: bpcr_connect timeout during select
> after
>
> 60 seconds on port 639
> 16:23:10 [11031] <16> add_msgs_to_progress_file: timed out connecting to
> CLIENT
> 16:23:10 [11031] <2> getsockconnected: host=CLIENT service=bpcd
> address=CLIENT-IP protocol=tcp reserved port=13782
> 16:23:10 [11031] <2> getsockconnected: Connect to CLIENT on port 525
> 16:24:10 [11031] <16> bpcr_connect: bpcr_connect timeout during select
> after
>
> 60 seconds on port 632
> 16:24:10 [11031] <16> add_msgs_to_progress_file: timed out connecting to
> CLIENT
> 16:24:10 [11031] <2> getsockconnected: host=CLIENT service=bpcd
> address=CLIENT-IP protocol=tcp reserved port=13782
> 16:24:10 [11031] <2> getsockconnected: Connect to CLIENT on port 790
> 16:25:10 [11031] <16> bpcr_connect: bpcr_connect timeout during select
> after
>
> 60 seconds on port 660
> 16:25:10 [11031] <16> add_msgs_to_progress_file: timed out connecting to
> CLIENT
> 16:25:10 [11031] <2> getsockconnected: host=MASTERSERVER service=bpdbm
> address=MASTERSERVER-IP protocol=tcp non-reserved port=13721
> 16:25:10 [11031] <2> getsockconnected: host=CLIENT service=bpcd
> address=CLIENT-IP protocol=tcp reserved port=13782
> 16:25:10 [11031] <2> getsockconnected: Connect to CLIENT on port 551
> 16:26:10 [11031] <16> bpcr_connect: bpcr_connect timeout during select
> after
>
> 60 seconds on port 653
> 16:26:10 [11031] <16> add_msgs_to_progress_file: timed out connecting to
> CLIENT
> 16:26:10 [11031] <2> getsockconnected: host=MASTERSERVER service=bpdbm
> address=MASTERSERVER-IP protocol=tcp non-reserved port=13721
> 16:26:10 [11031] <2> start_mpx_main_bprd: server = MASTERSERVER
> 16:26:10 [11031] <2> getsockconnected: host=MASTERSERVER service=bpcd
> address=MASTERSERVER-IP protocol=tcp reserved port=13782
> 16:26:10 [11031] <2> getsockconnected: Connect to MASTERSERVER on port 949
>
> Why the heck do they try low ports ? They can't work due to a paketfilter.
>
> TIA
> Arne
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