UbuCon or Ubuntu Conference is an event organized by the Ubuntu Communities. This event is for everyone who is involved and interested in Ubuntu, Linux, and other Free and Open Source Software (FOSS) technologies. This year, UbuCon Asia will be held and organized by Ubuntu Communities and FOSS communities in Asia. UbuCon Asia is also …
Introducing UbuCon Asia 2021: The First Ubuntu Conference in Asia Read More »
Scale and complexity brings similar challenges, big or small. Hybrid cloud, public cloud, on-prem only large datacenter or highly distributed infrastructure are all on the radar of telecom service providers. In order to meet any current or future use-cases, from OpenRAN, next generation Core (5G and beyond) or AI at the edge you need to …
The cybersecurity state of affairs can be described as too complex today. There is an enormous number of threats endangering sensitive data for the average IT team to cope with. Threats ranging from exposure of physical assets stored in an office, to “social engineering” attacks resulting in unauthorized access, or even threats that exploit obscure …
The command-line interface of Linux-based distros works as a catalyst to the actions performed by the users. Like other distros, Ubuntu also supports a variety of commands, and among those, directory handling commands are used to handle the operations related to directories, such as the “cd” command is used to change the current working directory; …
If you are a newbie in the world of computers and programming languages then it is important to know that your computer cannot “understand” any of the programming languages. The computers interpret only machine languages (ones and zeros). In this situation, a compiler can help you. A computer utilizes compilers for “translating” programming languages into …
Checking a binary or executable file for extracting human-readable text is not something that we do in our day-to-day life, but what if you are asked for it? In Ubuntu, the “strings” command allows you to see all the human-readable characters present in a binary/executable file. The “strings” command is primarily used to determine the …
Network or system administrators have to properly look after the network, as they are supposed to provide an uninterrupted service within a network or system. For this, they must undergo several network checks to continuously monitor the network performance; several diagnostic tools allow network administrators to check the connectivity over the network, such as ping. …
Linux is a widely used open-source operating system; it manages the connection between applications/programs and hardware like other Operating Systems. Applications make the requests, and operating systems map those requests to the hardware components. Linux operating systems have hundreds of distributions (distros); a Linux distribution is also an operating system made using Software collections based …
Ubuntu beginners frequently ask: Is there any task manager in Ubuntu? If yes, then how we can use the task manager for monitoring the system. Firstly, you should know what a task manager does. The task manager displays all currently active processes and their memory usage. It also manages processes and provides you the option …
How to use a task manager in Ubuntu to monitor the system Read More »
In Ubuntu 17.10, a new command-line network configuration tool was introduced known as “Netplan”. Netplan makes it simple to configure and manage network settings in your Ubuntu system. It also permits you the YAML abstraction for configuring a network interface. It interacts with the kernel through the systemd-networkd and NetworkManager daemons which are also known …
