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today's howtos

Submitted by Roy Schestowitz on Monday 27th of September 2021 07:00:48 PM Filed under
HowTos
  • How to install Webmin on FreeBSD

    In this article I will show you how to install the webmin control panel in FreeBSD. Sometimes one doesn’t have the time or didn’t want to deal with configuration files.

    Webmin is a web-based interface for system administration for Unix from where you can configure almost everything. For Linux users we already have a tutorial for installing on Centos.

  • How To Use sysctl Command In Linux

    It is available both as a system call for compiled programs, and an administrator command for interactive use and scripting. Linux additionally exposes sysctl as a virtual file system.

    This article shows how to use the sysctl command to view and modify kernel parameters at runtime.

  • How To Install Glances on Linux Mint 20 - idroot

    In this tutorial, we will show you how to install Glances on Linux Mint 20. For those of you who didn’t know, Glances is a cross-platform curses-based system monitoring tool written in Python. With Glance, we can monitor CPU usage, Memory usage, Swap usage, Process list, Network interface, Disk I/O, Raid, Sensors (CPU temperature), Batter, Docker, Monitor, Alert, and File System spaces utilization.

    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 Glances system monitoring on a Linux Mint 20 (Ulyana).

  • Install Munin on Ubuntu 20.04 for Server Monitoring - Linux Shout

    Munin is a comprehensive software for monitoring computers, especially servers. It helps the system administrators to collect various system information that can be viewed via a web interface such as processor load, hard disk usage, network traffic, access to server services on one or more computers, and more…

    It is suitable for monitoring a single server or a large number of servers. Munin itself is set up as a master/client application. If there are several machines to be monitored then the server with Munin main instance act as a Master, the information from all machines is collected and evaluated on this; whereas other servers or machine will be known as nodes, that only collect data on the local machine and make it available to the master.

  • How To Enable HTTPS Protocol With Apache 2 On Ubuntu 20.04

    HTTPS is the secure version of Hypertext Transfer Protocol (HTTP). HTTPS uses the SSL/TLS protocol for encryption and authentication, and for securing the communication between the browser and the web server. It encrypts HTTP requests and responses to prevent someone from sniffing the information that is shared between your browser and the web server. Without HTTPS, someone would be able to sniff and collect your website visitors’ sensitive information such as login credentials and credit card details.

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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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