Reid Woodbury Jr. diskerror

## Self-Signed Cert.md

      
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                diskerror
                / Self-Signed Cert.md
            
            
              Last active
              February 15, 2025 23:54
            
              
                Debian 12, NGINX Self-Signed Certificate
              
          
    This is not an expert setup. Instructions were gathered from many other sources. These worked for me.
Generate Keys

This will need to be run for each domain on this server. The exact names or suffixes don't matter but you must use the correct file name in the correct places. They can all be the same. Run:
sudo openssl req -x509 -newkey rsa:4096 -sha512 -days 3650 -nodes -out /etc/ssl/localcerts/NAME1.pem -keyout /etc/ssl/private/NAME2.key

and fill in prompts. The domain name must be exact.
Generate DH Parameters


## serialization_test.php
#!/usr/bin/env php
<?php
/**
 * Performance Testing of various serialization formats.
 *
 * References:
 *   - https://gist.github.com/Rican7/6457237
 *   - http://spage.fi/php_serialization_performance
 *
 * @copyright   2016 Pandey Anshuman Kishore

## set_hostname.sh
#!/bin/bash

# Script to change hostname on Debian and generating new ssh keys.
# Created for configuring cloned virtual machines.

if [[ "root" != $(whoami) ]]
then
	echo "must be root"
	exit
fi

## hash_test.php
#!/usr/bin/env php
<?php

//  Tested with PHP versions 8.1, 8.2, 8.3, and 8.4-dev.

define('ITERATIONS', 1000);
define('RANDOM_BYTES', random_bytes(4096));
define('PROGRESS_FMT', "\r%-64s");

$results = [];

## Proxmox No Subscription.md

      
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                / Proxmox No Subscription.md
            
            
              Last active
              February 15, 2025 23:53
            
          
    As of today, February 1, 2025, the ISO provided by Proxmox is the release version (my wording) and not the "no subscription" version. This version is very tightly locked down, understandably. I have an older "no subscription" instance (development?) and have been able to install a few extra utilities like aptitude, vim-nox, htop, and screen.
I am setting up a new machine, new instance, to replace hardware that is 10–15 years old. To make the new instance is just like the old I disabled the repository source in /etc/apt/sources.list.d/ceph.list and /etc/apt/sources.list.d/pve-enterprise.list. Then added the file /etc/apt/sources.list.d/pve-install-repo.list with one line:
deb [ arch=amd64 ] http://download.proxmox.com/debian/pve bookworm pve-no-subscription

and ran the commands apt-get update and apt-get upgrade --reinstall.
The token "arch=amd64" works here because one system has two Intel X5690s and the new system has an Intel i7-10700K.

  
## backup.sh
#!/bin/bash

# The backup machine is called 'msi'
#    and there's an entry in .ssh/config (/opt/local/etc/ssh/ssh_config)
#    that points to its IP address.
# The zpool is mounted at '/mnt/main'.
# The target dataset is 'main/macbook_backup'.
# This script is run as root with cron.
# Both the local and remote user is 'reid'.
# See below for contents of '/backup_exclude' (from default TimeMachine excludes).
	#!/usr/bin/env php
	<?php
	/**
	* Performance Testing of various serialization formats.
	*
	* References:
	* - https://gist.github.com/Rican7/6457237
	* - http://spage.fi/php_serialization_performance
	*
	* @copyright 2016 Pandey Anshuman Kishore
	#!/bin/bash

	# Script to change hostname on Debian and generating new ssh keys.
	# Created for configuring cloned virtual machines.

	if [[ "root" != $(whoami) ]]
	then
	echo "must be root"
	exit
	fi
	#!/usr/bin/env php
	<?php

	// Tested with PHP versions 8.1, 8.2, 8.3, and 8.4-dev.

	define('ITERATIONS', 1000);
	define('RANDOM_BYTES', random_bytes(4096));
	define('PROGRESS_FMT', "\r%-64s");

	$results = [];
	#!/bin/bash

	# The backup machine is called 'msi'
	# and there's an entry in .ssh/config (/opt/local/etc/ssh/ssh_config)
	# that points to its IP address.
	# The zpool is mounted at '/mnt/main'.
	# The target dataset is 'main/macbook_backup'.
	# This script is run as root with cron.
	# Both the local and remote user is 'reid'.
	# See below for contents of '/backup_exclude' (from default TimeMachine excludes).