ᎠᎡ. Ѕϵrgϵ Ѵictor ser

## Checking your Raspberry Pi's view of its power supply.md

      
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                Paraphraser
                / Checking your Raspberry Pi's view of its power supply.md
            
            
              Created
              June 13, 2022 06:53
            
              
                Checking your Raspberry Pi's view of its power supply (sometimes it's not the wall-wart)
              
          
    Checking your Raspberry Pi's view of its power supply

Sometimes it seems like the first (and sometimes only) advice you get offered for almost any problem with a Raspberry Pi is "check your power supply". You think something like:

"hey, I'm using an official power supply sold as being matched with my Pi so how can there be any problem?"

You look up the specs then stick a controlled load across your supply and confirm that it can deliver the required number of Watts.
Yet your problems persist…

  
## main.sh
sudo flatpak override --socket=wayland org.mozilla.firefox
sudo flatpak override --env MOZ_ENABLE_WAYLAND=1 org.mozilla.firefox

## gitea auto update cron.txt
## NOTE! this works for me but has recieved very limited testing!

## Enable auto updates for GITEA:
# shell script to check github repo for "latest" tag and compare to current running gitea version
#   assumes systemd is in use to manage gitea service
#   assumes gitea binary file lives at: /usr/local/bin/gitea
#   assumes Ubuntu 18.04 is in use (but should work on any debian / apt system)
#   assumes your local gitea api instance is reachable at: "http://192.168.4.22:3000/api/v1/version"
#   assumes your ok with downloading the latest binary from github without any validation
#

## README
This is  a script build to be run by nagios/icinga plugin system. It takes check who log ago is that thas synoic snapshot. We build this to be run on our server being backed up, as we are buying backup solution and we want to check that it was been copied out. If we has access to the server backing up our server we could have used sanoid --monitor-snapshots to verify that is has uptodate snapshots.

example
./check_syncoid asdasd -w 60 -c 90 -h spike -z lxd -r

-r      traverse  over a dataset recursively
-z <s>  sets s ZFS dataset to check
-w <n>  sets n to minutes before it is warning
-c <n>  sets n to minutes before it is critical
-h <s>  sets s as the hostname in the syncoid snapshot name

## Rclone systemd service.md

      
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                kabili207
                / Rclone systemd service.md
            
            
              Last active
              May 6, 2024 03:20
            
              
                Rclone systemd user service
              
          
    rclone systemd service

Preparation

This service will use the same remote name you specified when using rclone config create. If you haven't done that yet, do so now.
Next, create the mountpoint for your remote. The service uses the location ~/mnt/<remote> by default.
mkdir ~/mnt/dropbox

  
## README-fail2ban-keycloak.md

      
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                drmalex07
                / README-fail2ban-keycloak.md
            
            
              Last active
              March 1, 2024 17:14
            
              
                Use fail2ban to block brute-force attacks to keycloak server. #keycloak #fail2ban #brute-force-attack
              
          
    Add regular-expression filter under /etc/fail2ban/filter.d/keycloak.conf:
[INCLUDES]

before = common.conf

[Definition]

_threadName = [a-z][-_0-9a-z]*(\s[a-z][-_0-9a-z]*)*
_userId = (null|[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})


## reflect.py
#!/usr/bin/env python
# Reflects the requests from HTTP methods GET, POST, PUT, and DELETE
# Written by Nathan Hamiel (2010)

from http.server import HTTPServer, BaseHTTPRequestHandler
from optparse import OptionParser

class RequestHandler(BaseHTTPRequestHandler):

    def do_GET(self):

## blinktrade_example_restapi.py
#!/usr/bin/env python
import hashlib
import hmac
import time
import requests
import datetime

# Q. Do you have A Websocket API?
# A. Yes, and we strongly recommend you to use it. Please, check our JavaScript websocket implementation for our WebSocket API here:
# https://github.com/blinktrade/frontend/blob/master/jsdev/bitex/api/bitex.js

## 2serv.py
#!/usr/bin/env python2

import SimpleHTTPServer
import SocketServer
import logging

PORT = 8000

class GetHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
	sudo flatpak override --socket=wayland org.mozilla.firefox
	sudo flatpak override --env MOZ_ENABLE_WAYLAND=1 org.mozilla.firefox
	## NOTE! this works for me but has recieved very limited testing!

	## Enable auto updates for GITEA:
	# shell script to check github repo for "latest" tag and compare to current running gitea version
	# assumes systemd is in use to manage gitea service
	# assumes gitea binary file lives at: /usr/local/bin/gitea
	# assumes Ubuntu 18.04 is in use (but should work on any debian / apt system)
	# assumes your local gitea api instance is reachable at: "http://192.168.4.22:3000/api/v1/version"
	# assumes your ok with downloading the latest binary from github without any validation
	#
	This is a script build to be run by nagios/icinga plugin system. It takes check who log ago is that thas synoic snapshot. We build this to be run on our server being backed up, as we are buying backup solution and we want to check that it was been copied out. If we has access to the server backing up our server we could have used sanoid --monitor-snapshots to verify that is has uptodate snapshots.

	example
	./check_syncoid asdasd -w 60 -c 90 -h spike -z lxd -r

	-r traverse over a dataset recursively
	-z <s> sets s ZFS dataset to check
	-w <n> sets n to minutes before it is warning
	-c <n> sets n to minutes before it is critical
	-h <s> sets s as the hostname in the syncoid snapshot name
	#!/usr/bin/env python
	# Reflects the requests from HTTP methods GET, POST, PUT, and DELETE
	# Written by Nathan Hamiel (2010)

	from http.server import HTTPServer, BaseHTTPRequestHandler
	from optparse import OptionParser

	class RequestHandler(BaseHTTPRequestHandler):

	def do_GET(self):
	#!/usr/bin/env python
	import hashlib
	import hmac
	import time
	import requests
	import datetime

	# Q. Do you have A Websocket API?
	# A. Yes, and we strongly recommend you to use it. Please, check our JavaScript websocket implementation for our WebSocket API here:
	# https://github.com/blinktrade/frontend/blob/master/jsdev/bitex/api/bitex.js
	#!/usr/bin/env python2

	import SimpleHTTPServer
	import SocketServer
	import logging

	PORT = 8000

	class GetHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):