11-30-2016 08:41 AM
I have two nodes want to configure them as primary and secondary cluster, so;
-can I configure VIP floating between the two nodes (active in primary)?
- if VIP is supported, then is it recommended to configure it or keep each node with different IPs?
- Is there a preempt option in cluster, that the primary (publisher) will be the primary whenever its active?
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11-30-2016 02:00 PM
Please take a look at the clustering technote found here: https://support.arubanetworks.com/Documentation/tabid/77/DMXModule/512/Command/Core_Download/Default.aspx?EntryId=15546
12-01-2016 12:21 AM
There is no much details in documnet about the VIP and how to create it, and preempt too...
I doont know which will be better from design perspective, use different IP in each node, or use the VIP "what is the pros and cons for both"
12-01-2016 06:12 AM
To create the VIP and select the Primary and Back Node (Need to be in the same Layer 2 subnet):
You can use the Technote tim provided to follow the best practices when setting up a cluster with a VIP
Lead Mobility Engineer @ Integration Partners
AMFX | ACMX | ACDX | ACCX | CWAP | CWDP | CWNA
12-01-2016 06:29 AM
But how to configure the VIP and what is the differences between using VIP and separate IP for each node (pros and cons for each), or lets say what are the limitations for each...
12-02-2016 07:42 PM
Did you take a look at the user-guide?
To config the VIP the nodes MUST also have a separate IP address per interface of their own.
Snr Tech Marketing Engineer - ClearPass
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