This is an essential step, since your Pi-hole needs to intercept domains before they reach your streaming devices. While it's ...

Setting up a Kubernetes cluster and Istio service mesh with vagrantfile which consists of 1 master(also as node) and 3 nodes. You don't have to create complicated CA ...

The U.S. Cybersecurity & Infrastructure Security Agency (CISA) is warning that threat actors are exploiting a critical remote command execution flaw in CentOS Web Panel (CWP). The agency has added the ...

Microsoft confirmed that the DHCP server service might stop responding or refuse to connect after the June 2025 Update for Windows Server. The DHCP issue affects Windows Server 2025 (KB5060842), ...

Microsoft acknowledged a new issue caused by the June 2025 security updates, causing the DHCP service to freeze on some Windows Server systems. On Windows Server systems, the Dynamic Host ...

Windows 11 24H2, while it works well for most users, is a huge mess for some people, and we don’t know how many PCs are affected. In October 2024, Windows Latest reported that Windows 11 24H2 has a ...

The authorization of DHCP server failed with Error Code: 20079. The specified servers are already present in the directly service. If the DHCP server is not ...

Open the Server Manager and click on Manage > Add Roles and Features. Then, choose the Role-based or feature-based installation option and click the Next button. Next, choose the desired server from ...

Linux system administration encompasses managing the software and hardware of Linux systems, which can be complex, especially for those new to Linux or managing multiple systems. Fortunately, Webmin, ...

Good news for users of RHEL versions old and new – and for the freebie CentOS Linux 7, which is approaching its end of life next month. Red Hat Enterprise Linux 9.4 is out, and the IBM subsidiary is ...