#Permissions

3 guides

Diagram of a Microsoft Teams team with a private channel visible only to a subset of members, backed by its own separate SharePoint site

How to Create Private Channels in Microsoft Teams

Create private channels in Microsoft Teams: standard vs private vs shared, who can create them, membership and permissions, the separate SharePoint site, and limits.

MCSA Guru Team Aug 10, 2026 8 min read

Diagram-style cover showing the Docker CLI failing to reach the Docker daemon over its socket

Docker & Containers

How to Fix Cannot Connect to the Docker Daemon

Fix the 'Cannot connect to the Docker daemon' error: check the service is running, fix socket permissions, start Docker Desktop, and verify DOCKER_HOST.

Sysadmin Desk Jul 12, 2026 8 min read

Diagram-style cover comparing a bind mount from a host folder and a Docker named volume attached to a container

Docker & Containers

Docker Volumes Explained: Bind Mount vs Named Volume

Bind mount vs named volume in Docker: how they differ, when to use each, where data lives, permissions, backups, and the down -v data-loss trap.

Sysadmin Desk Jun 20, 2026 9 min read