From mammadshah at hotmail.com  Tue May  3 09:25:50 2011
From: mammadshah at hotmail.com (Muhammad Ammad Shah)
Date: Tue, 3 May 2011 15:25:50 +0600
Subject: LVS direct routing
In-Reply-To: <BLU167-w39E2962DB4B66D34D9529ED49F0@phx.gbl>
References: <BLU167-w39E2962DB4B66D34D9529ED49F0@phx.gbl>
Message-ID: <BLU167-w295A18E05951224F50DD00D49E0@phx.gbl>



 Hi,
 I am trying to configure RedHat LVS(direct routing). right now i am testing it with one real server. but it doesn't displays the page. here is lvs.cf

 serial_no = 37
 primary = 10.10.50.96
 service = lvs
 backup = 0.0.0.0
 heartbeat = 1
 heartbeat_port = 539
 keepalive = 6
 deadtime = 18
 network = direct
 debug_level = NONE
 virtual virtualapp.example.com {
 active = 1
 address = 10.10.50.150 eth0:1
 vip_nmask = 255.255.0.0
 port = 80
 expect = "HTTP"
 use_regex = 0
 load_monitor = none
 scheduler = rr
 protocol = tcp
 timeout = 6
 reentry = 15
 quiesce_server = 0
 server app-node2 {
 address = 10.10.50.64
 active = 1
 port = 80
 weight = 1
 }
 }



 in log file "messages" it stats that

 kernel: IPVS: WLC: no destination available
 May 2 16:44:08 nlb kernel: IPVS: WLC: no destination available
 May 2 16:44:08 nlb kernel: IPVS: WLC: no destination available
 May 2 16:44:08 nlb kernel: IPVS: WLC: no destination available
 May 2 16:44:08 nlb kernel: IPVS: WLC: no destination available
 May 2 16:44:08 nlb kernel: IPVS: WLC: no destination available
 May 2 16:44:08 nlb kernel: IPVS: WLC: no destination available
 May 2 16:44:08 nlb kernel: IPVS: WLC: no destination available
 May 2 16:44:17 nlb kernel: __ratelimit: 9 callbacks suppress


 Thanks,
 Muhammad Ammad Shah