December 8, 2014 at 11:58 am
I am practicing on vmware 2 node failover cluster for doing Sql
failover clustering understanding.
I did proper Ad Dc setup and configured san storage through
iscsi software that I downloaded from net.
I did target and initiator configuration for san storage on same Domain controller vm.
Name of target is Target1 and has two initialtor for node1 and node2.It has two virtual disk assigned Quorumdisk.vhd
and sqldisk.vhd.
ON vmnode1 I have initialzed and formatted my both disk with proper volume and label.
Node which are participating in cluster are node1 and node2.
while my windows clustering went fine,while Sql server installation on node 1,i got error IP Address conflict occured.
my DC has IP address:192.168.1.10
my Node1 is 192.168.1.20
node2:192.168.1.30
Cluster IP address is 192.168.1.35
What has cause this situation.What configuration is needed.
How do I troubleshoot this problem as now I can not install my sql for clustering as also gave me Invalid network name error.
Is my storage configuration not proper or IP address is in correct?
Do I need to put my virtual disk in Clustered shared volume??
Can anyone help me resolve this issue.
Thanks in advance,
December 9, 2014 at 4:15 am
something on your network has the same IP address as another resource, make a check of all IPs in use
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"Ya can't make an omelette without breaking just a few eggs" 😉
December 10, 2014 at 11:32 am
I did try to configure with other network address that does not
conflict with other network ip address.
Still I get warning in IP address configuration while validating clustering.
I am using vmware on same box and practicing clustering.
I have one network adapter for two node clustering.is second network needed for heartbeat in vmware environment.
as I am also getting network communication warning in my report.
MY DC address is 192.168.1.110
subnet:255.255.255.0
Prefered DNS:192.168.1.110
Node1:192.168.1.111
subnet:255.255.255.0
Prefered DNS:192.168.1.110
Node2:192.168.1.112
subnet:255.255.255.0
Preferred DNS:192.168.1.110
is there any thing missing in network configuration?
please let me know soon....
thanks in advance
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