Ubuntu Basics

1.Remote host identification has changed

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Remote host identification has changed

2023년 1월 9일

2.Install / Reinstall Ubuntu

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Install / Reinstall Ubuntu

2023년 1월 9일

3.Downgrade Ubuntu

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!! FAILED !!

2023년 1월 9일

4.Ubuntu Essential packages

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list of packages needed to install after installing/reinstalling Ubuntu.List:

2023년 1월 9일

5.Upgrade Ubuntu 18.04 to 20.04 LTS

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Do Upgrade:Caution:update and upgrade was note running well on my machine, and found that "TeamViewer" was not be updated for some reason.do:to uninst

2023년 3월 29일

6.Start script at boot (feat. rc.local)

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업로드중..To enable SR-IOV VFs at every boot, or to set routing information, setting specific commands at boot was needed, and this was able to automize u

2023년 3월 29일

7.SSH Setup (SSH Jump Host)

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1. Problem Trying to SSH to lab's servers at home using my mac, it was impossible to login/SSH/Ping to those servers as only local traffics were allow

2023년 6월 21일

8.Tools

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Tools to measure memory read/write throughput , cache hit/miss, IOTLB, PCIe credit etc

2024년 1월 24일