Server config & optimize solutions for Linux
Question? I want to install a some package but it has a lot of dependencies. If I decide I no longer need that software and uninstall it, question is “How to remove or uninstalled package’s dependencies?” In this blog I’ll try to explain the if you want to uninstall any package’s or dependencies using terminal. […]
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Ubuntu Hacked down, all form the past some years I was thinking the same that Ubuntu cannot be hacked; this is why, I recommend most of my clients and friends to used. Now the question is how we get our self safe? Official Ubuntu Forum hacked. It seems that Canonical (parent company of Ubuntu) has fallen […]
Today blog is about Upgrade MySQL Database from 5.5 to 5.6 on OSX 10.8 Mountain Lion. Apple and Oracle are in different markets and are not competitors in any aspect. As far as I know, they are each big customers of the other. I don’t know if macOS is really the right platform for this […]
In this blog I tried to install python on Ubuntu 20.04 LTS and I am successful in it. So I share the installation step by step with pictures. If you have any query or question please comment. Install python in Ubuntu: First enter command to update: $ sudo apt update Now to install the python […]
In this blog I’ll try to explain How to install KDE Plasma Desktop on Ubuntu 20.04. To install the Plasma desktop you need to check the following things before begin: tasksel Privileged access to your Linux system as root or via the sudo command. Ubuntu 20.04 Tasksel is a Debian/Ubuntu tool that installs multiple related packages as a […]
This blog explained IP Subnetting Explained: Packet Tracer labs. Question is what is subnet? Subnet is a network within a network with which the packets travel shortest distance hierarchy and in more efficient manner. For subnet we have to divide the IP of our network to create more hosts and networks. There are three kind […]
In this blog I’ll configure two router with two switches in packet tracer. This configuration is for cisco routers and switches. Packet Tracer is a network simulator software. It simulates networking devices that are used to build CCNA practice labs. An average CCNA lab costs more than $300. A packet tracer cuts this cost by simulating all essential […]
In this post error solved installing MAAS error postgre error I’ve tried to Install MAAS from Ubuntu server ISO 16 and 17, on a physical machine but both installations stops at the last steps showing the error in the image: Choose Install Ubuntu server, then select PostgreSQL Database and OpenSSH Server in software selection. once this is done, on the […]
How do resetting the gnome panel to the initial state? The gnome–panel program provides the panels of the the GNOME desktop. The panels are the areas on the desktop that contain, among other items, the applications menu, application launchers, the notification area and the window list. Small applications called applets can also be embedded in the panels. Gnome–panel Appearance: By default, GNOME Flashback contains […]
