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Upgrade Debian 12 (Bookworm) to Debian 13 (Trixie)

1. Preparation & Safety First

• Backup crucial data and configs — especially /etc, /var/lib/dpkg, /var/lib/apt/extended_states, and results from:

  dpkg --get-selections '*'

  Also consider backing up user home dotfiles (~/.config, etc.).

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Debian disk

Get size of all files/directories in current directory

du -h --max-depth=1

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📊 Check Disk Usage and Partition Info

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🔐 Intercept HTTPS Traffic

This guide walks through methods to intercept HTTPS traffic on mobile, including how to bypass certificate pinning in third-party apps using tools like Postman, HTTP Toolkit, and apk-mitm.

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📦 Method 1: Capture HTTPS Traffic Using Postman's Built-in Proxy

Steps:

1. Install Postman on your desktop.

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Proxmox: Passing Host Devices into LXC Containers

This document explains common ways to pass host devices into Proxmox LXC containers. Examples use /dev/net/tun.

Applies to: Proxmox VE with LXC (cgroup v2)

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Option 1: Bind-mount a Device (Classic / Manual Way)

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Linux Mint network

Setup static ip

Linux Mint use netplan to manage network interface

Find current interface setting

ls -lah /etc/netplan/

Modify interface setting

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VPN（Virtual Private Network）

Verify VPN

curl ifconig.io

Verify VPN for torrent

https://ipleak.net/

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Proxmox VM

Create VM

1. General

   Enter a Name for the VM

2. OS

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Proxmox post install

Correct sources to update and install packages

cat <<EOF >/etc/apt/sources.list
deb http://deb.debian.org/debian bookworm main contrib
deb http://deb.debian.org/debian bookworm-updates main contrib
deb http://security.debian.org/debian-security bookworm-security main contrib
EOF

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Create Proxmox API Token

1. Navigate to the Proxmox portal, click on Datacenter > Permissions > Groups

2. Click the Create button. Name the group something informative, like api-ro-users

3. Click on the Permissions > Add -> Group Permission

    Path: /
    Group: group from Step 2
    Role: PVEAuditor
   

Propagate: Checked

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Home assistant as VM on Proxmox

Prepare image

Copy link of KVM file from HA website

In proxmox

wget <ADDRESS>

Expand the compressed image