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[lvs-users] SCTP support on real server monitoring tools

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: [lvs-users] SCTP support on real server monitoring tools
From: krishna prasad <krishna.sirigiri@xxxxxxxxx>
Date: Fri, 2 Mar 2012 17:42:56 +0530
Hi,
   I was exploring options available to monitor real servers in LVS cluster.
Our requirement is  that the real severs can be on TCP or SCTP; and they
don't run the web servers like HTTP or FTP or any regular services. They
listen on any configured port; basically service is proprietary application
on tcp or sctp.
With this back ground, I realized that recent LVS has SCTP support and I am
happy on this;and came across 3 real server monitoring tools 1) Ldirectord
2)Keepalived 3) mon.

These are my questions
1) Does any of the above 3 methods support real server monitoring on SCTP (
I am sure all three support TCP)

2) I think all 3 methods support checking some proprietary real service
checks other than the standard services like HTTP/LDAP/FTP etc..(I think
all 3 have a simple connection check mechanism). Please confirm if my
understanding is correct?

Any help on this is highly appreciated.

Thanks
Prasad.
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