FSF’s LibrePlanet 2021 Free Software Conference Is This Weekend, Online Only

LibrePlanet 2021 Free Software Conference

On Saturday and Sunday, March 20th and 21st, 2021, free software supporters from all over the world will log in to share knowledge and experiences, and to socialize with others within the free software community. This year’s theme is “Empowering Users,” and keynotes will be Julia Reda, Nathan Freitas, and Nadya Peek. Free Software Foundation (FSF) associate members and students attend gratis at the Supporter level. 

You can see the schedule and learn more about the conference at https://libreplanet.org/2021/, and participants are encouraged to register in advance at https://u.fsf.org/lp21-sp

The conference will also include workshops, community-submitted five-minute Lightning Talks, Birds of a Feather (BoF) sessions, and an interactive “exhibitor hall” and “hallway” for socializing.

Review: The New weLees Visual LVM, a new style of LVM management, has been released

weLees Visual LVM Manager

Maintenance of the storage system is a daily job for system administrators. Linux provides users with a wealth of storage capabilities, and powerful built-in maintenance tools. However, these tools are hardly friendly to system administrators while generally considerable effort is required for mastery.

As a Linux built-in storage model, LVM provides users with plenty flexible management modes to fit various needs. For users who can fully utilize its functions, LVM could meet almost all needs. But the premise is thorough understanding of the LVM model, dozens of commands as well as accompanying parameters.

The graphical interface would dramatically simplify both learning curve and operation with LVM, in a similar approach as partition tools that are widely used on Windows/Linux platforms. Although scripts with commands are suitable for daily, automatic tasks, the script could not handle all functions in LVM. For instance, manual calculation and processing are still required by many tasks.

Significant effort had been spent on this problem. Nowadays, several graphical LVM management tools are already available on the Internet, some of them are built-in with Linux distributions and others are developed by third parties. But there remains a critical problem: desire for remote machines or headless servers are completely ignored.

This is now solved by Visual LVM Remote. Front end of this tool is developed based on the HTTP protocol. With any smart device that can connect to the storage server, Users can perform management operations.

Visual LVM is developed by weLees Corporation and supports all Linux distributions. In addition to working with remote/headless servers, it also supports more advanced features of LVM compared with various on-shelf graphic LVM management tools.

Dependences of Visual LVM Remote

Visual LVM Remote can work on any Linux distribution that including two components below:

  • LVM2

  • Libstdc++.so

UI of Visual LVM Remote

With a concise UI, partitions/physical volumes/logical volumes are displayed by disk layout. With a glance, disk/volume group information can be obtained immediately. In addition, detailed relevant information of the object will be displayed in the information bar below with the mouse hover on the concerned object.