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OK first thanks again for the response. I turned off evrything and
ran just ldirectord and noticed this..
when I run ipvsadm -L -n
Not seeing any of my items with a weighted value.
Also should I still have the arptables running in this config ?
I have to believe at this point I must be missing something very simple.
Both my Realservers have lo:0
lo:0 Link encap:Local Loopback
inet addr:172.16.60.233 Mask:255.255.255.255
UP LOOPBACK RUNNING MTU:16436 Metric:1
ipvsadm -L -n
IP Virtual Server version 1.0.8 (size=65536)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
TCP 172.16.60.233:80 rr persistent 600
-> 172.16.60.41:80 Route 0 0 0
-> 172.16.60.25:80 Route 0 0 0
-> 127.0.0.1:80 Local 1 0 0
My ldirectord file is posted as well.
checktimeout=10
checkinterval=2
#fallback=127.0.0.1:80
autoreload=no
#logfile="/var/log/ldirectord.log"
logfile="local0"
quiescent=yes
# Virtual Server for HTTP
virtual=172.16.60.233:80
fallback=127.0.0.1:80
real=172.16.60.41:80 gate
real=172.16.60.25:80 gate
service=http
request="index.html"
receive="Test Page"
scheduler=rr
persistent=600
protocol=tcp
checktype=negotiate
On 5/8/06, Francisco Gimeno <kikov@xxxxxxxxx> wrote:
Hi..
well I don't see clearly what's your architecture... but remember..
In the real servers you don't need ip_vs nor ldirectord nor heartbeat.
The VIP is owned by the Director Box ( ie: balancer ) that should be
running ip_vs and ldirector and heartbeat ( if you want to have
another Director Box for backup purposes ).
If you want to make things simpler: forget for one moment the heartbeat.
Just run ldirectord in the Director Box. In this case, you have to
enable manually a eth0:0 ip alias in that box
balancer# ifconfig eth0:0 VIP netmask 255.255.255.255
realserver1# ifconfig lo:0 VIP netmask 255.255.255.255 ; route add -
host VIP dev lo
realserver2# ifconfig lo:0 VIP netmask 255.255.255.255 ; route add -
host VIP dev lo
then run ldirectord...
and see what's happening in the director with ipvsadm -L -n
You should see weight: 1 ( or whatever you have configured in
ldirectord ) if the Server has been correctly detected, or weight: 0
if the ldirector check failed...
BR,
Francisco Gimeno
> Yes I verified this these items below. The lo:0 card I have is not up
> on both Machines.. Should that be the case? The machine that is my
> ldirectory Active node and realserver is
> bosdamweb52 root]# /etc/ha.d/resource.d/LVSSyncDaemonSwap master
> status
> master running
> (ipvs_syncmaster pid: 25685)
>
> This node is showing the apahce page.
>
> [root@bosdamweb52 root]# ip add sh
> 1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
> 4: eth0: <BROADCAST,MULTICAST,ALLMULTI,UP> mtu 1500 qdisc
> pfifo_fast qlen 1000
> link/ether 00:30:48:80:4b:8d brd ff:ff:ff:ff:ff:ff
> inet 172.16.60.40/24 brd 172.16.60.255 scope global eth0
> inet 172.16.60.233/24 brd 172.16.60.255 scope global secondary eth0
> 5: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000
> link/ether 00:30:48:80:4b:8e brd ff:ff:ff:ff:ff:ff
>
>
> [root@bosdamweb53 ha.d]# ip add sh
> 1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
> inet 172.16.60.233/32 brd 172.16.60.255 scope global lo:0
> 4: eth0: <BROADCAST,MULTICAST,ALLMULTI,UP> mtu 1500 qdisc
> pfifo_fast qlen 1000
> link/ether 00:30:48:80:4b:da brd ff:ff:ff:ff:ff:ff
> inet 172.16.60.41/24 brd 172.16.60.255 scope global eth0
> 5: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000
> link/ether 00:30:48:80:4b:d9 brd ff:ff:ff:ff:ff:ff
>
> Im also reading another post someone sent.
> http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.LVS-
> NAT.html#one_network
>
> I currently have my default Gateway set to my Router not the director.
>
> Thanks for your continuing help on this.
>
>
>
>
>
>
>
>
> On 5/8/06, Francisco Gimeno <kikov@xxxxxxxxx> wrote:
>> hi
>>
>> the second part
>>
>> have you added the loopbacks ip in the real servers ?
>>
>> # ifconfig lo:1 172.16.60.233 netmask 255.255.255.255
>> # route add -host 172.16.60.233 dev lo
>>
>> have you configured the VirtualHost in Apache for 172.16.60.233 ?
>>
>> go to the real servers, and check there:
>> $ telnet 172.16.60.233 80
>> GET / HTTP/1.1
>> Host: HOSTNAME
>> <Enter>
>>
>>
>>
>> > Hello Francicso thanks for the response.
>> > I added another real server real=172.16.60.25:80 gate and no luck.
>> > Seems I can only access the machine that currently has the VIP
>> > established.
>> >
>> > scott
>>
>> __________________________________
>
> --
>
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