Category: Linux

blog.KimConnect.com >> Codes , Linux
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May 24, 2020May 24, 2020 kimconnectkimconnect

Linux: Use Lubuntu 20.04, TightVNC Server, NoVNC, WebSockify to Create a Terminal Server Accessible via Any Browser!

Use Case:Imagine a virtual classroom with students using Chromebooks, iPads, and other types of computers,…
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May 22, 2020May 22, 2020 kimconnectkimconnect

Ubuntu 20.04: Setting Static IP Address on an Interface

Short Version # Configure networking sudo vim /etc/netplan/*.yaml ### Sample content ### network: version: 2…
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May 21, 2020May 21, 2020 kimconnectkimconnect

Lubuntu 20.04 – Enable SSH

# Install sshd sudo apt install ssh -y sudo systemctl enable --now ssh # Configure…
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May 21, 2020May 21, 2020 kimconnectkimconnect

Linux: Manual File System Partitioning

Most Linux installation wizards offer the feature of automatic allocation of storage resources as discovered…
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April 24, 2020April 24, 2020 kimconnectkimconnect

Networking: Upgrading Legacy Ubiquiti Devices

Step 1: obtain the bin URL from https://www.ui.com/download/unifi/unifi-ap/uaplr Step 2: perform the upgrade rambo@kimlinux:/home/rambo# ssh…
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February 23, 2020February 23, 2020 kimconnectkimconnect

Linux: Disks & Memory Management

Step 1: Discovery of Disks on a System # Using List hardware to gather general…
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February 22, 2020February 22, 2020 kimconnectkimconnect

Linux: Installing Portainer

Step 1: install Dockerhttps://blog.kimconnect.com/linux-installing-docker-community-edition-on-centos-8/ Step 2: install networkThere are two modes: bridge or 802.1q trunk…
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February 21, 2020February 21, 2020 kimconnectkimconnect

Linux: Installing Docker Community Edition on Centos 8

# Switch into Sudo mode sudo su # Disable the built-in firewall as it will…
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December 20, 2019December 20, 2019 kimconnectkimconnect

Linux: MySql Docker Container – Export database

# Set VariablessqlContainer="mysql-server"userName=bruceleepassword=chucknorrisdatabaseName=kimconnect# Run mysql inside containerdocker exec -it  $sqlContainer mysql -u$userName --password='$password'show databases;# Execute mysqldumpdocker exec $sqlContainer /usr/bin/mysqldump…
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December 6, 2019December 6, 2019 kimconnectkimconnect

Dev Environment Technitium DNS Server

Windows: $technitiumPortableDownload="https://download.technitium.com/dns/DnsServerPortable.zip"$tempDir="C:\Temp"; $extractionDir="C:\Technitium" $destinationFile = "$tempDir\DnsServerPortable.zip"; try{[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12}catch{} New-Item -ItemType Directory -Force -Path $tempDir…
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July 12, 2019July 12, 2019 kimconnectkimconnect

Linux: Reclaim Disk Space by Performing System Cleanups

All systems: Check disk space usage # check /var directorydu -a /var | sort -nr…
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June 18, 2019June 18, 2019 kimconnectkimconnect

Linux User and Group General Operations

# Add new useruseradd tomcruise# Create new groupgroupadd webadmins# Add user to groupusermod -a -G…
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June 10, 2019June 10, 2019 kimconnectkimconnect

Creating a RAM Disk on a Linux Instance of AWS

This information has already been conveyed in another post regarding a method to overcome MySQL…
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June 9, 2019June 9, 2019 kimconnectkimconnect

Manually Create a SSL Certificate with LetsEncrypt

Step 1: Install certbot-auto mkdir /etc/letsencryptcd /etc/letsencrypt/wget chmod a+x certbot-auto Step 2: Create the Cert…
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June 7, 2019June 7, 2019 kimconnectkimconnect

Linux Filesystem Hierarchy Standard (FHS)

/bin : binaries to run fundamental Linux functions/boot : boot partition/cdrom : legacy mounting point/dev…
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May 14, 2019May 14, 2019 kimconnectkimconnect

Linux: Remediate SSL Weak Cipher Suites

Description The remote host supports the use of SSL ciphers that offer weak encryption. Note:…
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May 14, 2019May 14, 2019 kimconnectkimconnect

How to Install Virtualbox in Ubuntu

Simply run these two commands: sudo add-apt-repository multiverse && sudo apt-get update sudo apt -y…
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May 14, 2019May 14, 2019 kimconnectkimconnect

Ubuntu 18.04: Network Configuration Utility

Prior to version 18.04, network configurations have been via these commands: sudo vim /etc/network/interfaces sudo…
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May 5, 2019May 5, 2019 kimconnectkimconnect

Linux: How To Install Visual Studio Code

Intro Bypassing any discussions about choosing Visual Studio Code (VS Code) over Atom or Sublime…
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May 4, 2019May 4, 2019 kimconnectkimconnect

Ubuntu: Install VMWare WorkStation

Easy. Run these three commands: wget -O ~/vmware.bin sudo apt install build-essentialsudo bash ~/vmware.bin Output:…
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