Write good git commit message

Tuesday, March 26, 2019

For a long time I didn't know that even writing commit message can have its own "best practices". When I got in touch with git for the first time, this part was described with words like "...and here you can write something short about what's going on in the commit". Bad commit messages Look at the commit messages below. If you want to merge them, you realy don't know, what you are adding / changing, what they do or why you need them. The same applies if you want to search something in the history. You scroll down the log, but...
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Cockpit: The easy-to-use, integrated, glanceable, and open web-based interface for your servers

Wednesday, February 20, 2019

See your server in a web browser and perform system tasks with a mouse. It’s easy to start containers, administer storage, configure networks, and inspect logs. Link to Cockpit website Easy to use Discoverable Cockpit makes GNU/Linux discoverable. See your server in a web browser and perform system tasks with a mouse. It’s easy to start containers, administer storage, configure networks, and inspect logs. Designed & tested Cockpit is designed with your goals in mind. We also routinely test Cockpit with usability studies to make it work the way you’d expect. As a result, Cockpit gets easier to use all the time. Team-friendly Cockpit is...
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Guru99 – Free Training Tutorials & Video for IT Courses

Guru99 is totally new kind of learning experience. Here you learn by practice. We make tons of efforts to take boredom out of learning and make education a fun experience.Inside, you will find tons of video tutorials Tutorials Library TESTING Software Testing QTP (Quick Test Professional) Selenium Mobile App Testing Cucumber Testing SoapUI Agile Testing JUnit RPA LIVE PROJECTS Live Testing Project Live Selenium Project Live Ecommerce Project Live UFT Testing Live HP ALM Exercise Live Mobile Testing Live Security Testing Live PHP Project Live Scrum(Agile) Testing Live Insurance Testing Live Payment Gateway Live Telecom Live Java Project SAP SAP Beginner SAP ABAP...
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DockStation: Developing with Docker has never been so easy and convenient

DockStation is a developer-centric application for managing projects based on Docker. Instead of lots of CLI commands you can monitor, configure, and manage services and containers while using just a GUI. The main features of DockStation Work with services and containersWork with remote Docker containersIndependenceBackward CompatibilityStats monitorPorts monitorCreate projectsGUIObserverParser (beta) Screenshots
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The Bash Hackers Wiki

This wiki is intended to hold documentation of any kind about GNU Bash. The main motivation was to provide human-readable documentation and information so users aren't forced to read every bit of the Bash manpage - which can be difficult to understand. However, the docs here are not meant as a newbie tutorial. This wiki and any programs found in this wiki are free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Link
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How To Secure A Linux Server

A great GitHub repository that evolving how-to guide for securing a Linux server that, hopefully, also teaches you a little about security and why it matters. source: How-To-Secure-A-Linux-Server How To Secure A Linux Server An evolving how-to guide for securing a Linux server that, hopefully, also teaches you a little about security and why it matters. Table of Contents Table of Contents Introduction Guide Objective Why Secure Your Server Why Yet Another Guide To Do / To Add Guide Overview About This Guide My Use-Case Editing Configuration Files - For The Lazy Contributing Before You Start Identify Your Principles Picking A Linux Distribution Installing Linux Pre/Post Installation Requirements Other Important Notes The SSH Server SSH Public/Private Keys Create SSH Group For AllowGroups Secure...
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Cockpit: web-based interface for your servers

Thursday, January 31, 2019

See your #server in a web browser and perform #system tasks with a mouse. It’s easy to start #containers, #administer #storage, #configure #networks, and inspect logs. link: https://cockpit-project.org/
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Bash: autocomplete doesn’t work properly – FIX

Monday, July 24, 2017

Bash: Autocomplete doesn't work properly   bash completion extends bash's standard completion behavior to achieve complex command lines with just a few keystrokes. This project was conceived to produce programmable completion routines for the most common Linux/UNIX commands, reducing the amount of typing sysadmins and programmers need to do on a daily basis.   Installation Step 1: Install bash-completion $ sudo apt-get install bash-completion And some times it works if we re-installed it by the follwing command: $ sudo apt-get install --reinstall bash-completion Step 2: Enable bash-completion in your .bashrc file Open your gedit ~/.bashrc and if these content doesn't exist there, add them at the end of it and save it. # enable bash completion...
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Zabbix Event: Free disk space is less than XX% on volume /boot

Wednesday, June 29, 2016

  Zabbix           Zabbix Event: Free disk space is less than XX% on volume /boot   My Zabbix system warns me with the following message: "Free disk space is less than XX% on volume /boot"   Background: Zabbix is enterprise open source monitoring software for networks and applications, . It is designed to monitor and track the status of various network services, servers, and other network hardware. My Zabbix 3.0 system running on Ubuntu Linux. to free up space  : sudo apt-get autoremove autoremove autoremove is used to remove packages that were automatically installed to satisfy dependencies for some package and that are no more needed. The auto-remove statement tells APT to remove...
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