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today's howtos

Submitted by Roy Schestowitz on Tuesday 25th of January 2022 06:18:26 PM Filed under
HowTos
  • Sending logs to Elastic Cloud using syslog-ng - Blog - syslog-ng Community - syslog-ng Community

    The Elastic Cloud is a service by Elastic providing Elasticsearch and related services in an easy-to-use package. Last year someone reported an issue that it does not work properly with syslog-ng. I did not have time to investigate at that time. Now I started a free trial and soon my log messages from syslog-ng started to appear in Kibana in Elastic Cloud.

    From this blog you can learn how to configure syslog-ng for the Elastic Cloud. I go with the most basic settings: exploring Elastic Cloud and syslog-ng Elasticsearch features are both out of scope, as both are very well documented on their respective websites.

  • Fast backups of Fedora with btrbk - Lukáš Zapletal

    Last year, I did full reinstall of my workstation in order to change from XFS to BTRFS file system, which is now the default in Fedora Workstation. The plans were simple - I wanted to achieve fast backups. And one year later, I finally got to setting it up. Here is how to do it.

    Scenario is simple, a host with BTRFS filesystem, a USB drive connected and also formatted as BTRFS for ultra-fast snapshots/backups.

  • How to Solve the Most Common WordPress Errors | RoseHosting

    Today we are going to explain and give you some instructions on how can you fix the most common WordPress errors that may occur on your WordPress website.

    There is no strict rule to fix the issues since we need to debug first and understand what the problem may be, but sometimes some errors are very common and there are quick fixes, that all WordPress users need to know.

  • Snowflake Role Based Access Control (RBAC) Explained - OSTechNix

    Access control is one of the crucial concepts in all the Database environments. In this article, we will learn about Snowflake Role based Access Control (RBAC) and how to create custom roles and grant access to the roles from Snowflake WebUI and using SnowSQL CLI client.

  • How to Install Enlightenment Desktop 0.25.1 in Ubuntu 20.04, 21.10, 18.04 | UbuntuHandbook

    For Ubuntu and Linux Mint users, the latest Enlightenment DR 0.25 now is easy to install via an unofficial Ubuntu PPA.

    Enlightenment (aka, E) released version 0.25 (then v0.25.1) as well as Enlightenment Foundation Libraries (EFL) 1.26 a few weeks ago. Here’s how to install them in Ubuntu via PPA.

    E 0.25 series comes with lots of minor bug fixes, flat look to match new flat theme, new touchpad gesture recognition bindings, new Procstats module can show mem/CPU usage in titlebar, and many more other changes.

  • How to get started with the Vi editor | Enable Sysadmin

    The Vi application is the default text editor on most Linux systems, so it's the primary interface you will use when you need to edit a configuration file. If you're used to a graphical text editor, such as Notepad++ or VS Code, Vi can be confusing at first.

    In its default form, Vi launches and runs in a terminal and is entirely keyboard-driven. But once you learn the basics of Vi, you're likely to find that it's a fast, efficient, and flexible editor.

  • Install Git 2.35.0 On Ubuntu / Linux Mint / Rocky Linux & Fedora | Tips On UNIX

    This tutorial will be helpful for beginners to install git 2.35.0 on Ubuntu 20.04 LTS, Ubuntu 21.10, LinuxMint 20.3, Rocky Linux 8, AlmaLinux 8, and Fedora 35.

    Git is the most popular Free and Open-source distributed version control system in the world. It is easy to learn and has a lightning-fast performance.

    Git is fast and built to work with the Linux kernel, the latest version of GIT is 2.35.0 and it is a stable version released on 24-JAN-2022.

  • How to install MongoDB 5 on Debian 11 – NextGenTips

    MongoDB is an open-source NoSQL database that provides high throughput for data-driven applications. Unlike relational databases such as MySQL, Oracle, and SQL servers which store data in tables according to a rigid schema, MongoDB stores data in documents with flexible schema.

  • Enable or Disable Automatic Login in Debian 11 Bullseye - Linux Shout

    To secure our system we generally use password to login in to a Linux and other OS. However, if you are the only person who has access to your Linux system such as Debian 11 Bullseye then you can enable the autologin feature and here we will know how?

    Systems that are in offices or in insure location need to secure with a login “password”. That a user has to enter every time he or she want to access the files and other data residing in it. Well, this happens everytime when we start our computer or logout. It is actually a good thing but if you only work with the computer alone anyway, the repeated password entry is quite annoying. If you want to boot straight through to the desktop, you can log in automatically and switch off the password prompt when the system starts. Here we will show you how to do that in Debian based systems.

»

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today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.

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