The Shell Guru - Page 2 of 17 - Guides by a self proclaimed Guru.The Shell Guru

VNC: Upgrade VNC Server or select a weaker level of encryption

January 28, 2020
General Linux
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[crayon-5f269c722bf80277339771/] Saw this error message on a new installation of POP OS 18.04 LTS while trying to remotely connect to the machine. The solution, turns out, is pretty simple. Note:…

Install cPanel / WHM on CentOS 7.7

December 19, 2019
WHM/cPanel
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Today we'll install cPanel or WHM on CentOS 7.7 cPanel is the most popular control panel in the shared hosting space. It is so widely used that it is the…

How to backup your Mysql Databases

November 26, 2019
MySQL
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Today we'll look at how to backup your MySQL databases. It's a good idea to backup your databases on a regular basis so ]you have a working 'good' copy in…

Export Amazon Route 53 Domain DNS Entries to File

November 22, 2019
General Linux
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Today we'll be looking at how to backup/export an Amazon (AWS) Route 53 Hosted Zone to file. AWS makes it's really easy for you to move your domain to them…

Table is marked as crashed and last (automatic?) repair failed – MySQL / MariaDB / Percona

October 21, 2019
General Linux
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Today we'll look into repairing a crashed Wordpress database table. The error message could appear in one of many ways, some of them below: [crayon-5f269c722efc5731845124/] A quick look at the…

Install NodeJS on Ubuntu 16.04 LTS, 18.04 LTS and 19.04

October 1, 2019
Ubuntu
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We'll be looking into how to install Node.js on Ubuntu versions 16.04 LTS, 18.04 LTS and 19.04. We'll install Node.js with NVM (Node Version Manager). This lets us install any version…

Fix Mac Pro Shutdowns / Crashes – Google Keystone Update Damaging File System

September 25, 2019
Apple OS X
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Today we'll attempt to fix Mac Pro's shutting down on their own or damage/corruption to the Mac OS X file system, if it started happening around the 24-25th of Sept…

Monitor your servers performance and troubleshoot slowdowns – Ubuntu

September 21, 2019
Ubuntu
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Today we'll look at how to monitor your servers performance and troubleshoot slowdowns on Ubuntu 16.04 LTS, 18.04 LTS and 19.04. We'll use Nedata for this purpose. With Netdata you…

How to install GeoIP module on Ubuntu for NGINX

September 20, 2019
Ubuntu
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Today we'll be looking at how to install the GeoIP module on Ubuntu 16.04 LTS, 18.04 LTS and 19.04 for NGINX. You may come across an error like the following…

How to install libxslt on Ubuntu 16.04 LTS, 18.04 LTS and 19.04

September 19, 2019
Ubuntu
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Today we'll look at how to install libxslt on Ubuntu 16.04 LTS, 18.04 and 19.04. You may need to install this if you want to compile and install NGINX from…