RE: [Linux-HA] UDP / DHCP / LDIRECTORD

[Brian Carpio <bcarpio@xxxxxxxxxxxx>]

Thanks so much!! We will start testing this today! 

Brian Carpio

-----Original Message-----
From: Simon Horman [mailto:horms@xxxxxxxxxxxx] 
Sent: Monday, April 12, 2010 8:56 PM
To: Brian Carpio
Cc: linux-ha@xxxxxxxxxxxxxxxxxx; lvs-devel; Julian Anastasov
Subject: Re: [Linux-HA] UDP / DHCP / LDIRECTORD

Hi Brian,

here are some patches to test.
I have only lightly tested them to the extent that they compile and appear to 
configure a valid service.

You can enable one packet scheduling (OPS) by passing the -o option to ipvsadm 
when creating a virtual service.

        e.g.

        # ipvsadm -A -u 172.17.60.211:80 -o
        # ipvsadm -L -n
        IP Virtual Server version 1.2.1 (size=4096)
        Prot LocalAddress:Port Scheduler Flags
          -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
        UDP  172.17.60.211:80 wlc ops

There are three patches:

ops-kernel-2.6.18-128.el5.patch: Patch against CentOS-5.3's 2.6.18-128 kernel.
ops-ipvsadm-1.24-10: Patch against CentOS-5.3's ipvsadm 1.24-10.
ops-ipvsadm-1.24: Patch against upstream ipvsadm 1.24

I have not up-ported the code to the 2.6.33 kernel and ipvsadm 1.25 yet.


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