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## systemd-crypt-tpm2.md

      
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                chrisx8
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              February 25, 2024 01:05
            
          
    Decrypt LUKS2-encrypted root partitions with TPM2

This guide is written for Arch Linux.
Requirements


systemd version 248 or newer
Use mkinitcpio for initramfs generation

Preparation


## markdown-details-collapsible.md

      
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                brock
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              Created
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                — forked from pierrejoubert73/markdown-details-collapsible.md
            
              
                How to add a collapsible section in markdown.
              
          
    A collapsible section with markdown


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## Arch Linux on Encrypted BTRFS Raid.md

      
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                redeemed2011
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              January 2, 2022 12:21
            
              
                Arch Linux LUKS Encrypted / on Btrfs Raid 0 (Stripe) of 2 Drives
              
          
    General

Info

!ATTENTION!
This script is intentionally designed to completely wipe all data on at least two drives!
!ATTENTION!
I used standard Arch Linux on two NVME drives. The goal was as much encryption as possible with the smallest performance impact possible.

  
## pg_extract.sh
#!/bin/bash
# extract all postgres databases from a sql file created by pg_dumpall
# this script outputs one .sql file for each database in the original .sql file
# unless you pass the name of a database in the dump

if [ $# -lt 1 ]
then
    echo "Usage: $0 <postgresql sql dump> [dbname]" >&2
        exit 1
fi

## failover.sh
#!/bin/bash

# Set defaults if not provided by environment
CHECK_DELAY=${CHECK_DELAY:-5}
CHECK_IP=${CHECK_IP:-8.8.8.8}
PRIMARY_IF=${PRIMARY_IF:-eth0}
PRIMARY_GW=${PRIMARY_GW:-1.2.3.4}
BACKUP_IF=${BACKUP_IF:-eth1}
BACKUP_GW=${BACKUP_GW:-2.3.4.5}
	#!/bin/bash
	# extract all postgres databases from a sql file created by pg_dumpall
	# this script outputs one .sql file for each database in the original .sql file
	# unless you pass the name of a database in the dump

	if [ $# -lt 1 ]
	then
	echo "Usage: $0 <postgresql sql dump> [dbname]" >&2
	exit 1
	fi
	#!/bin/bash

	# Set defaults if not provided by environment
	CHECK_DELAY=${CHECK_DELAY:-5}
	CHECK_IP=${CHECK_IP:-8.8.8.8}
	PRIMARY_IF=${PRIMARY_IF:-eth0}
	PRIMARY_GW=${PRIMARY_GW:-1.2.3.4}
	BACKUP_IF=${BACKUP_IF:-eth1}
	BACKUP_GW=${BACKUP_GW:-2.3.4.5}