Netapp ONTAP 9 Troubleshooting
How to keep your cluster up and running
What you will learn
Think about how ONTAP works and how you can fix things when ONTAP gets confused, or you.
Why take this course?
Important Notice: what is dealt with in this training is virtually Release Independent. So, running any ONTAP 9.x version fits for what we discuss in this course.
In this training you will learn how to troubleshoot common problems in the Netapp ONTAP cluster environment.
You will get familiar with causes of problems and learn how to solve the problems and fix your cluster. This training is aimed at students who either have some-hands on experience or have followed the ONTAP cli administration training which can also be found here on Udemy. This training is somewhat advanced, but if you are eager to learn, you will probably like this.
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Table of Contents:
- Architecture and Concepts. (22:01)
- Booting and Coredumps. (10:50)
- Coredumps. (5:07)
- Replicated Databases. (16:04)
- Epsilon. (10:56)
- Halting a node and Eligibility. (6:31)
- Troubleshooting Volumes. (5:55)
- Losing the rootvolume of an SVM. (12:25)
- Losing vol0. (8:22)
- Losing vol0 (continued). (17:07)
- Networking. (8:02)
- Failover Groups. (6:25)
- Connectivity. (4:40)
- Logfiles. (10:54)
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