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Archives for October 2017

check_mk error Cannot fetch deployment URL via curl error

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Article explaining ‘ERROR Cannot fetch deployment URL via curl: Couldn’t resolve host. The given remote host was not resolved.’ and how to resolve it.

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mount.nfs: requested NFS version or transport protocol is not supported

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Troubleshooting error ‘mount.nfs: requested NFS version or transport protocol is not supported’ and how to resolve it. 

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How to test internet speed in Linux terminal

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Learn how to use speedtest CLI tool to test internet speed in the Linux terminal. It also includes a one-liner python command to get speed details right away.

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Understand data center tiers: tier 1 to tier 4

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Understand and learn about data center tier. The article explains the data center standardization matrix: tier 1 to tier 4 along with its eligibility criteria.

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KernelTalks turned one!

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Kerneltalks blog turned one today. This article crafts a year blog journey in info-graphics! Keep visiting us. Thank you!

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device eth0 does not seem to be present, delaying initialization error on Linux VM

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Step by step procedure to resolve “device eth0 does not seem to be present, delaying initialization.” error on Linux VM.

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