Re: Spread - network adapters

Hi,

I have checked and there are no UDP ports open on the backup LAN.

All client connections use the same config as below and none use the backup LAN.

Matthew Lane
+44 7595 020684
ETS Environments and Release

111 Buckingham Palace Road
London

Guimardstraat 1A, rue Guimard
BE-1040 Brussel/Bruxelles

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From: Ed Holyat [mailto:[email protected]]
Sent: 12 March 2014 20:31
To: Lane Matthew; [email protected]
Subject: RE: Spread - network adapters

Lane, the configuration is good.  Does spread have any udp ports open on the backup lan, is it possible the backup lan ports are from tcp client connections?


From: Lane Matthew [mailto:[email protected]]
Sent: Wednesday, March 12, 2014 12:25 PM
To: [email protected]<mailto:[email protected]>
Subject: [Spread-users] Spread - network adapters

Hi,

Would appreciate some assistance.

I have spread running on 4 servers with the following config :-

# Datacenter Application Servers
Spread_Segment  10.151.141.255:14803  {
        VPRDAPPNOS08 10.151.140.236
        VPRDAPPNOS09 10.151.140.237
        VPRDAPPMAC12 10.151.140.234
        VPRDAPPMAC13 10.151.140.235}

On each of my servers I have 2 networks (the primary and the backup lan).

Windows IP Configuration

Ethernet adapter Backup Lan:

   Connection-specific DNS Suffix  . :
   IPv4 Address. . . . . . . . . . . : 10.82.54.237
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
  Default Gateway . . . . . . . . . :

Ethernet adapter Primary Lan:

   Connection-specific DNS Suffix  . : primary.int
   IPv4 Address. . . . . . . . . . . : 10.151.140.237
   Subnet Mask . . . . . . . . . . . : 255.255.254.0
   Default Gateway . . . . . . . . . : 10.151.140.6


Looking at netstat, I see many ports open by SPREAD on the both the primary and backup LAN. Is this expected? I do not need any connections on the backup LAN. Can the network adaptor be specified in the config file?

Matthew Lane
+44 7595 020684
ETS Environments and Release

111 Buckingham Palace Road
London

Guimardstraat 1A, rue Guimard
BE-1040 Brussel/Bruxelles

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