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April 18th, 2016 23:00

isilon default IPs

Hello i have an isilon with 1gb for management and 10gb for data.

When i make an isi status i can only see the management ip address.

And i just find that the synciq target cluster will by default send the IP adress of isi status.

It means today that my synciq use the 1gb network.

Do you know a way to force synciq to use the 10gb ?

I found the option force_interface but you have to modify a sysctl parameter and i can't find what to put there

regards

30 Posts

April 20th, 2016 23:00

Hi,

you can Create a dedicated IP Pool with your 10Gb Interfaces (if you want, i think any IP Pool with 10Gb will do it) for SyncIQ and then Configure your SyncIQ Policy to use only that Particular Subnet:IP_POOL. On the GUI it is Straight Forward, on the CLI i think you need --source-subnet and --source-pool.

But bear in mind, that if you Failover that Policy the First Time OneFS will create a Mirror Policy that don´t have the right Settings and you need to manipulate in Manually from the CLI

regards,

Martin

51 Posts

April 26th, 2016 00:00

so at the end we found the issue, we had dns entry for each node, and those entries was on the management network.

i don't exactly what is the answer of the target cluster but at one point synciq did a resolve and by default use the management IP.

We just remove those dns entries and everything works fine now.

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