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Purpose Learn how to update your Docker containers safely, minimizing downtime and preventing accidental data loss. 1. Check Running Containers List all currently running containers to know what services are active: bash docker ps 2. Pull the L...

Purpose Learn how to define and manage multiple Docker containers using a simple YAML configuration file with Docker Compose. 1. Install Docker Compose If you don't already have Docker Compose installed, install it: bash sudo apt update sudo apt ...

Purpose Mount a remote NFS share on a Linux server for use by Docker containers, ensuring stable operation, correct permissions, and automatic remounting. 1. Install NFS Client on the Server sudo apt update sudo apt install nfs-common -y 2. Create a...

Purpose Bind-mount a local folder into a Docker container, enabling persistent storage and easy sharing of files between host and container. 1. Create the Local Folder Create a folder on the host that you want to share: mkdir -p ~/docker-data/myapp ...

Purpose Backup and restore Docker volumes easily for disaster recovery or migration between servers. 1. List Your Volumes First, identify which volume you want to backup: docker volume ls 2. Backup a Volume Create a compressed backup (.tar.gz) of t...

Purpose Backup and restore Docker volumes to protect persistent container data or migrate storage between servers. 1. Backup a Docker Volume Use tar to archive a Docker volume: docker run --rm \ -v my_volume:/volume \ -v $(pwd):/backup \ alpine ...

Purpose Configure HAProxy on pfSense to terminate SSL and securely reverse-proxy public HTTPS traffic to an internal Docker Nextcloud AIO server behind your firewall. 1. HAProxy Package Installation on pfSense On pfSense, go to: System → Package Manage...

📚 Guide Overview Title: Making MTU 9000 Persistent on XCP-ng (OVS) Author: MSLS Partners LLC Last Updated: April 2025 Description: This guide explains how to configure MTU 9000 for Open vSwitch (OVS) inside XCP-ng environments. It ensures that jumbo fram...

📚 Guide Overview Title: Deploying Nextcloud AIO with NFS Storage Author: MSLS Partners LLC Last Updated: May 2025 Description: This guide walks through deploying Nextcloud All-in-One (AIO) using Docker Compose with NFS-mounted storage on Ubuntu Server. I...

📌 Purpose This document outlines key configuration insights for the **Nextcloud All-in-One (AIO)** instance running at cloud.mslspartners.com. > ⚠️ Note: This instance is managed by Nextcloud AIO. Most settings shown here are auto-generated and should not be ...

🎯 Purpose To safely re-create all Docker containers in your Nextcloud AIO deployment while preserving data and configuration stored in persistent volumes. 📍 Requirements NFS share must be online and mounted correctly. Docker and Docker Compose installed....

🎯 Purpose To perform maintenance, repairs, and database optimizations on your Nextcloud AIO instance using the built-in occ command-line interface. 📍 Requirements Access to the server where Nextcloud AIO is deployed Docker installed and running Containe...

🔐 Step 1: SSH Into the Host Machine From your local terminal, connect to your Gluu server host: ssh root@your-gluu-server-ip Replace your-gluu-server-ip with your actual IP address or hostname. 📦 Step 2: Log In to the Gluu Chroot Environment Gluu runs i...

📌 Summary ✔️ Extracted cert using OpenSSL ✔️ Imported cert to Java's cacerts truststore ✔️ Restarted Gluu Jetty services ✔️ Verified fix for SSL trust errors h2>🔧 Trusting Gluu Self-Signed Certificate in Java Truststore 1️⃣ SSH Into the Server ssh r...

Author: Scott SutherlandSource: NetSPI 🔎 What is the PowerShell Execution Policy? The execution policy determines what type of PowerShell scripts (if any) can run. By default, it's set to Restricted, which blocks all scripts. It's meant to prevent accide...

This guide walks you through how to deploy the 8x8 Work app on macOS using a custom bash script. This is ideal for environments managed via Meraki or other MDM tools. 🚀 Deployment Script Overview The following script will: Remove any existing version ...

  Understanding the foundational technologies of wireless communication—including the latest Wi-Fi 6E standard that supports the 6 GHz RF band—is essential to excel in the wireless field.Each RF band's unique characteristics influence your network impleme...

Your Meraki access points include a dedicated scanning radio, which offers advanced, real-time RF analysis without impacting client traffic or access point throughput. This scanning feature indicates which nearby wireless frequencies are currently in use, help...

  A guide to efficiently disabling user accounts in specific Organizational Units (OUs) using PowerShell. Introduction This document provides a step-by-step guide on how to disable Active Directory (AD) user accounts located within specific Organizational...

FSMO (Flexible Single Master Operations) roles are critical for Active Directory functionality. This guide shows how to transfer all FSMO roles to a new Domain Controller (HQ-DC01) using both GUI and PowerShell. 📌 FSMO Roles Overview Schema Master Domai...