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Author Archives: Lisenet

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Disable Centered Window Placement on Ubuntu

Posted on 13/03/2025 by Lisenet

More tweaks. Continue reading →

Posted in Linux | Tagged Ubuntu | Leave a comment

Reduce Animation in the User Interface on Ubuntu

Posted on 10/03/2025 by Lisenet

Making Ubuntu 24.04 user experience a little bit less frustrating. Continue reading →

Posted in Linux | Tagged Ubuntu | Leave a comment

Disable Screenshot Sound on Ubuntu

Posted on 07/03/2025 by Lisenet

Making Ubuntu 24.04 user experience a little bit less distracting. Continue reading →

Posted in Linux | Tagged Ubuntu | Leave a comment

Fix Battery Drain in Suspend Mode on Ubuntu

Posted on 06/03/2025 by Lisenet

Change the default suspend variant from s2idle to deep where the system supports suspend-to-RAM. Continue reading →

Posted in Linux | Tagged Ubuntu | 2 Comments

Compile and Install Nagios Plugins on Rocky 9

Posted on 18/11/2024 by Lisenet

We will be installing Nagios plugins from source. Continue reading →

Posted in Linux | Tagged Nagios, Rocky Linux | Leave a comment

MikroTik “Access point temporarily full” with Android Devices

Posted on 08/11/2024 by Lisenet

An issue with management protection. Continue reading →

Posted in Networking | Tagged Mikrotik | Leave a comment

MS Teams Screen Share not Available after Upgrade to Ubuntu 22.04 Wayland

Posted on 06/11/2024 by Lisenet

After upgrading to Ubuntu 22.04 LTS, no screen shows up after clicking on “share screen” button on MS Teams desktop app. Continue reading →

Posted in Linux | Tagged MS Teams, Ubuntu | Leave a comment

CrowdStrike Windows Meltdown

Posted on 19/07/2024 by Lisenet

How CrowdStrike, a cybersecurity technology company, made thousands of Windows PCs secure by effectively turning them off. Continue reading →

Posted in Windows | Leave a comment

IKEv2 VPN Unusably Slow on MikroTik

Posted on 25/06/2024 by Lisenet

IKEv2 is a tunnelling protocol within the IPSec protocol suite.

Continue reading →

Posted in Networking | Tagged IKEv2, Mikrotik, VPN | Leave a comment

Certbot with DNS Cloudflare Plugin on Rocky 9/CentOS 9

Posted on 11/06/2024 by Lisenet

The Cloudflare DNS plugin automates the process of completing a dns-01 challenge by creating and subsequently removing TXT records using the Cloudflare API.

Continue reading →

Posted in Linux | Tagged CentOS, Certbot, Rocky Linux | Leave a comment

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