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PSI browser latency problems - Awfull experience - CKAD exam
I took the CKAD exam last monday May 16/2023 and yesterday May 20/2023 from Spain with a very good fiber service. The experience with the exam was awfull both days with continuous latency problems on…6 -
Re: Cannot get the WebSockets example working
Hi, here is what worked for me based on the official documentation async ({ socket }, request) => { use this instead: async ( socket, request) => { the parameter "socket" is just a va…8 -
Re: Exam Preparedness
Just having passed the exam (I did cost me my retake, I failed with 55 points the first time around), I'd say that if you can comfortably make all the exercises out of the LFW211 course with only loo…5 -
Re: Problem faced during CKAD exam- couldn't pass due to new exam SW issue
This is so unfortunate! An org like Linux foundation that does all this nonsense without thinking about the consequences is even more unfortunate! This has to be reverted and more people should speak…5 -
Problem faced during CKAD exam- couldn't pass due to new exam SW issue
Recently, I appeared in the CKAD exam and failed ( definitely not due to my lack of preparation). I successfully cleared the CKA exam last year without any issue but this time it's different. First, …5 -
Lab 2.1 Freezer not exists (Solution)
Hello, if someone are using a distro where the freezer directory not exists, you can create it this way: sudo mkdir /sys/fs/cgroup/freezer sudo mount -t cgroup -ofreezer freezer /sys/fs/cgroup/freeze…8 -
Re: The repository 'http://apt.kubernetes.io kubernetes-xenial Release' does not have a Release file
Hi @aditya03, With the change to the new Kubernetes images repo, the installation steps are no longer backward compatible, and we have to be explicit about the desired version for the apt source file…5 -
Re: Lab 8.1 error deploying cAdvisor with Docker
Hi @baena1979, Does docker have the correct permissions on your system? Regards, -Chris5 -
Re: Lab 13.3. How to fix metrics-server "no matches for kind "APIService"" error?
Serewicz that's a completely unacceptable answer. Yes we can google it, read readme's and search around but having to do this a lot for problems in the instructions does not make for a great learning…5 -
Re: Managing State with Deployments kubectl --record unnown flag
Please take this as constructive criticism. I think it is unacceptable that for paid training, years later, it is not updated. I work full time and have kids and I don't have time to troubleshoot thi…5
Upcoming Training
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August 20, 2018
Kubernetes Administration (LFS458)
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August 20, 2018
Linux System Administration (LFS301)
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August 27, 2018
Open Source Virtualization (LFS462)
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August 27, 2018
Linux Kernel Debugging and Security (LFD440)