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today's howtos

Submitted by Roy Schestowitz on Tuesday 30th of March 2021 05:15:29 PM Filed under
HowTos
  • How To Install Zip and Unzip on Linux - idroot

    In this tutorial, we will show you how to install Zip and Unzip on a Linux system. For those of you who didn’t know, Zip is a command-line utility tool used for compressing files and folders. Compression of files & folders enables faster and more efficient transfer, storage, and emailing of files and folders. On the other hand, unzip is a utility tool that helps you decompress files and folders. Both zip and unzip package contains programs to create a compressed file in Linux.

    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 through the step-by-step installation of the Zip and Unzip packages on Linux.

  • How To Install osTicket on CentOS 8 - idroot

    In this tutorial, we will show you how to install osTicket on CentOS 8. For those of you who didn’t know, os-Ticket is a widely-used and trusted open source support ticket system. It seamlessly routes inquiries created via email, web-forms, and phone calls into a simple, easy-to-use, multi-user, web-based customer support platform and generally used for Help Desk services. osTicket is a powerful alternative to a commercial ticketing system available in the market.

    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 through the step-by-step installation of the osTicket commercial ticketing system on a CentOS 8.

  • How to Install Nextcloud With Docker [Beginner's Guide]

    Nextcloud is the perfect solution for a self-hosted Google Drive or Dropbox alternative.

    I am not going to tell you why you should use Nextcloud. Instead, I am going to show you how to install Nextcloud server with Docker containers.

    The tutorial uses Ngnix reverse proxy set up so that you can deploy your Nextcloud instance with SSL. This way, your Nextcloud deployment URL will be using HTTPS and you'll be transferring files securely.

    Towards the end of the tutorial, I'll share some tips for Linode cloud users for reducing the effort on Nextcloud deployment.

  • How to create Ubuntu 21.04 Hirsute Hippo Bootable USb drive

    There are a couple of good tools available to flash USB drives and make them bootable for installing various kinds of operating systems. Such as Rufus, Etcher, Universal USB creator, Ubuntu Startup Disk creator, and more… You can see our full list of best bootable USB creators.

    However, some of them only available for Windows while others are for Linux or macOS. Whereas Balena Etcher is the one that is not only cross-platform, which means it is available for Windows, Linux, and macOS but also offers good performance. It supports ISO and IMG image files. Here, we will use Balena Ethcer to create Ubuntu 21.04 bootable Pen drive.

  • How to try Gnome 40 OS on Ubuntu 20.04 using Virtual Machine
  • GIMP Image Editor 2.10.24 Available to Install in Ubuntu 20.04 & Higher | UbuntuHandbook

    Before the next major GIMP 3.0, a new maintenance update for the 2.10 series GIMP 2.10.24 now is available to install.

    Though it’s not officially announced at the moment of writing, GIMP has provided the 2.10.24 source tarball & Windows exe for downloading in its website.

    And both the Flathub repository and unofficial Ubuntu PPA have updated the packages for the new release.

  • HOWTO backdoor curl | daniel.haxx.se

    I’ve previously blogged about the possible backdoor threat to curl. This post might be a little repeat but also a refresh and renewed take on the subject several years later, in the shadow of the recent PHP backdoor commits of March 28, 2021. Nowadays, “supply chain attacks” is a hot topic.

    Since you didn’t read that PHP link: an unknown project outsider managed to push a commit into the PHP master source code repository with a change (made to look as if done by two project regulars) that obviously inserted a backdoor that could execute custom code when a client tickled a modified server the right way.

»

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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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