NS isilon-dns.hpc isilon-dns.hpc -> A record with Ip address. Isilon Configuration Overview Build the cluster Add subsequent Isilon nodes Configure LACP to each node Configure SMB share Set up DNS for SmartConnect SmartConnect load balancing. September 2020 Updated ‘DNS delegation best practices’ and ‘SmartConnect in isolated network environments’ sections. any ideas from your colleges ? The issue is that multiple interfaces/subnets cannot answer for a single SmartConnect Zone name (FQDN). Just for clarification, this is for isolated VM data traffic correct? if you are breaking isilon's best practices and using the cluster for VM storage, like I am, the long failover timeout can be a bitch; your v vm clients will have their disk stall and will give up on them and become sad. But this doesn’t work… Because there is no connectivity from our DNS server to our SmartConnect Service IP for our second Zone (isilon.nfs.domain.local). I hope that this clears things up. As of this writing, only one subnet can answer for a zone. Users connecting directly to the Isilon’s delegation dns record could successfully connected to their shares. You need to create 2 DNS records on the DNS server: one as a host record for the SmartConnect service, and the other an NS delegation record for the name of your Isilon cluster (say, myisilon.labbuildr.local). Learn how your comment data is processed. As previously stated, this isn’t the preferred method. In the Domain name server(s) field, enter up to three domain name server IP addresses. Registration is FREE. subnet2 – 172.16.23.x – NFS network for 10.23.1.x network In many cases, all nodes connect to the IP network. SmartConnect Basic comes standard with Isilon and allows you to create a DNS Delegation entry on your DNS server. Part 1 is redirecting your DNS requests to the secondary Isilon; this is a simple step in your DNS server where you change the DNS delegation. Can someone point to where that would be? The Isilon cluster will then service the query based on the Connection policy configured for the SmartConnect zone. The first network defined for the “front-end” is typically configured as subnet0. in the past, I have always setup a gateway address and SmartConnect service IP on each subnet I had created. I tried setting up the same forward on infoblox and when I do a lookup against nas1.xyz.com I get server failed. So go to DNS, right click your domain name, click New Delegation. The data is rebalanced to utilize the new node, and the extra storage is added to your total available capacity, all without any downtime. Required fields are marked * Comment. I am just trying to help out a customer who has a bit of mess with their DNS and everything was set up incorrectly and when they mount the original SmartConnect name, it get assigned to a single 1 GE NIC instead of distributing it across the 10GE interfaces. Thanks go to James Walkenhorst for his input. Required fields are marked *. Examining at the SmartConnect settings for each pool will show why this does not work. When you create the NS record for and Isilon SmartConnect Zone, is there any reason to add a "a" record for that entry as well? Conclusion. Isilon DNS Zone Delegation Isilon DNS Reverse Lookup Zone Leave a comment Cancel reply. In the DNS Settings area, click Edit. subnet4 – 10.23.1.x – SmartConnect Service IP network for isilon.twentythree.domain.local. That would require yet another subnet and subnet1 and subnet2 would have to be able to access subnet3. Click Cluster Management > Networking Configuration. When using IP based storage in vSphere environments, it is a best practice to have the storage traffic isolated from the regular network. so you would create subnet3 and use that as my service subnet ? Running the OneFS operating system, it can serve as a large-scale file server, sizing from 16 TB to as much as 50 PB. A feature request would be required to add the behavior you are looking for. You must also provide a zone delegation to the fully qualified domain name (FQDN) of the SmartConnect zone in your DNS infrastructure. what would be even better is to be able use multiple service subnets for one zone name. Don’t say Maverick . Register for unlimited browsing. That is correct. Above are the most common EMC Isilon interview questions. It is so easy to break by simply running nslookups for the smart connect zone you are using to perform the lookups for the isiloated network. Learn how your comment data is processed. I’ve tried this, and it does work. subnet1 – 10.16.1.x (customer 1) And if you’ve ever wondered how Isilon and SmartConnect handle DNS delegation, the Isilon External Network Connectivity Guide is the guide for you. While I am a blogger who works for Pure Storage, I am solely responsible for all content published here. Issue we are having is related to DNS Delegation for Isilon (Related to Isilon Smart Connect feature.) What is preventing the DNS servers on the 10.16.1.x and 10.23.1.x networks from reaching the same (common) SmartConnect Service IP? PowerDNS Delegation (SmartConnect Isilon) 13 posts We are currently wanting to implement Isilon's SmartConnect features, which requres a delegation (NS) record to the Isilon. i work at a big university with many distinct customers/ network zones ..so sure, i consider myself a service provider . Each node does have its own IP assigned from a pool of IP address… Create a DNS delegation entry pointing to service IP. Part 2 is making sure your secondary Isilon actually responds to requests: i.e. Please Login or Join the community to continue to read. The DNS server has access to subnet0, and can properly return a value for isilon.domain.local. If you have a SmartConnect Advanced license, you can also specify a list of alternate SmartConnect DNS zone names for the IP address pool. This site uses Akismet to reduce spam. Isilon is Dell EMC’s scale out storage platform. In my demo environment, I have the following configuration: The following graphic details the typical look-up process for the isilon.domain.local SmartConnect Zone. Are Green Maple Trees Poisonous To Dogs,
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