pg_dumpall from the postgres version you're upgrading to, not the old/curent one https://www.postgresql.org/docs/current/upgrading.html#UPGRADING-VIA-PGDUMPALLtemp.yaml compose file:services:
old:
image: postgres:13
container_name: pg13
volumes:
Disclaimer: Use this guide at your own discretion. The author is not responsible for any data loss or security breaches that may occur. Always ensure you understand each step and its implications before proceeding.
This guide walks you through setting up a secure external drive, perfect for backing up sensitive data, securely handing over large data sets, or storing important files. It covers creating an encrypted drive that’s easy to unlock with trusted devices, such as a security key, while remaining highly secure if misplaced. Ideal for safeguarding personal data or business files, it offers practical recovery steps to ensure access even if you change devices.
By following this guide, you will have established a secure and user-friendly encrypted storage solution that leverages:
This guide is for homelab admins who understand IPv4s well but find setting up IPv6 hard or annoying because things work differently. In some ways, managing an IPv6 network can be simpler than IPv4, one just needs to learn some new concepts and discard some old ones.
Let’s begin.
First of all, there are some concepts that one must unlearn from ipv4:
Concept 1
| # Locale Setup | |
| d-i debian-installer/language string en | |
| d-i debian-installer/country string US | |
| d-i debian-installer/locale string en_US.UTF-8 | |
| # Keyboard Setup | |
| d-i keyboard-configuration/xkb-keymap select us | |
| # Clock Setup | |
| d-i time/zone string US/Eastern |
| packer { | |
| required_plugins { | |
| xenserver= { | |
| version = "= v0.7.0" | |
| source = "github.com/ddelnano/xenserver" | |
| } | |
| } | |
| } | |
| variable "remote_host" { | |
| type = string |
| #btrfs benchmark for daily used desktop OS |
| ### | |
| ### [2023-06-19] UPDATE: Just tried to use my instructions again on a fresh install and it failed in a number of places. | |
| ###. Not sure if I'll update this gist (though I realise it seems to still have some traffic), but here's a list of | |
| ###. things to watch out for: | |
| ### - Check out the `nix-darwin` instructions, as they have changed. | |
| ### - There's a home manager gotcha https://github.com/nix-community/home-manager/issues/4026 | |
| ### | |
| # I found some good resources but they seem to do a bit too much (maybe from a time when there were more bugs). | |
| # So here's a minimal Gist which worked for me as an install on a new M1 Pro. |
Security Advisories / Bulletins / vendors Responses linked to Log4Shell (CVE-2021-44228)