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ScAlAn

Scientific Algorithms and Analytics

Tag: linux

Setup FTP server on Paspberry PI

Task: Setup FTP server Commands (change to your username):sudo apt install vsftpdsudo nano /etc/vsftpd.confmkdir -p /home//ftpchmod a-w /home//ftp Edit…
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Posted on: September 21, 2024 Last updated on: September 21, 2024 Comments: 0 Written by: Alex

Ubuntu kubernetes experiment notes

Setup locally for development and experiments: qemu, kubernetes, minikube qemu:sudo apt-get install qemu-systemkubernetes:curl -LO https://dl.k8s.io/release/`curl -LS https://dl.k8s.io/release/stable.txt`/bin/linux/amd64/kubectlchmod +x ./kubectlsudo mkdir…
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Posted on: March 4, 2024 Last updated on: February 26, 2024 Comments: 0 Written by: Alex

Create auto delete old files in the temp directories

Task: Create script which will delete old files in the temp directories

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Posted on: September 15, 2023 Last updated on: September 15, 2023 Comments: 0 Written by: Alex

Fix linux MC color theme

Task: Create theme file with correct colors

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Posted on: August 31, 2023 Last updated on: August 31, 2023 Comments: 0 Written by: Alex

bash script to keep mouse activity

Task: Write bash script to keep mouse activity

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Posted on: July 26, 2023 Last updated on: July 26, 2023 Comments: 0 Written by: Alex

Write Raspberry PI image to SD card via command line

Task: Write raspberry pi image file (2023-05-03-raspios-bullseye-arm64.img.xz) to SD card via command line

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Posted on: July 13, 2023 Last updated on: September 15, 2023 Comments: 0 Written by: Alex

Configure system timedatectl

Task: Set system clock sync with NTP services

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Posted on: June 2, 2023 Last updated on: June 2, 2023 Comments: 0 Written by: Alex

Configure system monitor Conky

Task: Set and configure system monitor (conky)

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Posted on: April 17, 2023 Last updated on: May 2, 2023 Comments: 1 Written by: Alex

Raspberry Pi Set custom display resolution

Task: Set custom screen size and use it on small monitor

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Posted on: March 22, 2023 Last updated on: September 15, 2023 Comments: 0 Written by: Alex

How to Set all directories to 755 and all files to 644

Task: set different attributes for files and directories Solution: Done.
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Posted on: June 29, 2022 Last updated on: June 29, 2022 Comments: 0 Written by: Alex

Monitor periodically linux ordered processes

Task: Monitor processes on the linux instance order by CPU usage Solution Use next command (displays top 15 rows): ps…
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Posted on: November 24, 2021 Last updated on: November 24, 2021 Comments: 0 Written by: Alex

Linux check if server exists by IP and port

Task: Check if server exists by IP and port in the Jenkins Job before connect to it by SSH in…
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Posted on: November 2, 2021 Last updated on: November 2, 2021 Comments: 0 Written by: Alex
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