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GitLab & GitLab Pages on Separate IPs
Self‑Hosted GitLab & GitLab Pages on Separate IPs Goal Run the core GitLab instance and the Git...
GitLab: Metal EE to Turnkey EE
Objective This guide covers the process of migrating to GitLab Enterprise Edition (EE) within a c...
LXQt with VNC
This guide will help you set up the lightweight LXQt desktop environment with VNC on a Debian EC2...
Multiple Public IPs, one EC2
Below is a step-by-step guide on how to configure your AWS EC2 instance (with Proxmox installed o...
EC2 Recovery
This guide demonstrates how to recover access to an EC2 instance when both SSH and Serial Console...
Sharing S3 Buckets
This guide uses two roles—one in the Bucket Owner’s account and one in the Bucket User’s account—...
GitLab: Migrate YH CE to BM EE
Overview This guide covers migrating a GitLab instance from Yunohost to a standalone server, incl...
GitLab Pages: Cloudflared
Below is a minimal example of how to configure a self-hosted GitLab instance to serve GitLab Page...
Mastodon: Change Username
This article explains how to manually “rename” a local Mastodon account by transferring its conte...
PBS: Backup Strategy
3-2-1 Backup Setup In this example, we are backing up a ZFS pool RAID 1 consisting of two 2TB Sam...
PVE: Custom VLANs
This guide presents two methods for setting up VLANs in Proxmox and configuring a UniFi switch to...
PVE: NVIDIA GPU Passthrough
This guide walks you through creating a Linux VM in Proxmox (with GPU pass-through or related cap...
2: 韵母: i, u, ü
Basic Finals and Common Phrases Final Description Tips i Similar to "ee" Keep tongue high ...
5. Key Grammar Elements
Character Pinyin Function Usage 是 shì to be Links subject with identity/description 的 de...
4. Family Members & "是" (To Be)
New Vocabulary Character Pinyin Literal Character Meaning English Usage 是 shì be am/is/are...
3. Pronouns and Their Forms
Pronouns and Their Forms Base With 们 (Plural) With 的 (Possession) Notes 我 (wǒ) - I/me 我们 (...
1: 声母: "J Q X" and "Zh Ch Sh"
声母 (shēngmǔ): "J Q X" and "Zh Ch Sh" Tones in Mandarin Each syllable in Mandarin has a tone, whic...
Introduction & Concepts
CISSP Domain 7: Security Operations 7.1 Understand and Comply with Investigations 7.2 Conduct...
Network Devices & Infrastructure
Firewalls Network security devices that monitor and filter incoming and outgoing network traffic...
Hardware & System Infrastructure
Processor States Single State Processors Multi-State Processors Processors restr...