WillianTomaz

Saturday, April 22, 2023

How to Use 1Password SSH Agent with WSL2 (on Windows 11)

• Note:

  • Always look for the official documentation, this tutorial may not suit you as there are new updates to the installation process.
  • References are at the end of the document.

• Was used:

JanDeDobbeleer

#!/bin/bash

cd /home/mastodon/live
bin/tootctl media remove --days=7
bin/tootctl preview-cards remove --days=7
bin/tootctl statuses remove --days=3
bin/tootctl media remove-orphans

nolanlawson

Scaling Mastodon down

There is already a guide on scaling your Mastodon server up. This is a short guide on scaling your Mastodon server down.

I.e., maybe you want to run a small instance of <100 active users, and you want to keep your cloud costs reasonable. So you might be running everything on a single machine, with limited memory and CPU. (In my case, I was using a t3.medium instance with 2 vCPUs and 4GB of RAM.) How do you do this?

Note that I'm not a Ruby or Sidekiq expert, and most of this stuff I figured out through trial and error.

quanhua92

#!/bin/sh
curl -s https://bunnycdn.com/api/system/edgeserverlist -H "Accept: application/json" | jq -r .[] > /tmp/bunny_ips
echo "" >> /tmp/bunny_ips
curl -s https://bunnycdn.com/api/system/edgeserverlist/ipv6 -H "Accept: application/json" | jq -r .[] >> /tmp/bunny_ips

for ip in `cat /tmp/bunny_ips`; do ufw allow proto tcp from $ip comment 'Bunny IP'; done;

sbyx

blueprint:
  name: Low battery level detection & notification for all battery sensors
  description: Regularly test all sensors with 'battery' device-class for crossing
    a certain battery level threshold and if so execute an action.
  domain: automation
  input:
    threshold:
      name: Battery warning level threshold
      description: Battery sensors below threshold are assumed to be low-battery (as
        well as binary battery sensors with value 'on').

l3nz

accountsd using 400% CPU on MacOS Catalina 10.15.7 (19H2)

TL;DR: Still open - see below.

This morning I woke up to some not-so-nice surprise - my 2018 MPB 13" would be kind of totally unusable. The accountsd process was stable at 400%, battery was going like ice-cream in the Sahara, and opening up LibreOffice was like a major achievement.

I did check the logs (that were growing at like 500 lines per second) and I saw a lot of lines at FAULT level:

fault 07:54:04.271342+0200 accountsd Unentitled access by client 'CallHistoryPlugi' (selector: accountsWithAccountType:handler:)

8bitbuddhist

#!/bin/bash

# Make sure your Android device is plugged in and accessible over adb.

#### Remember to enable virtual displays in xorg by adding the following to your configuration (e.g. /usr/share/X11/xorg.conf.d/20-virtual.conf)
# Section "Device"
#    Identifier "intelgpu0"
#    Driver "intel"
#    Option "VirtualHeads" "1"
#EndSection

xirixiz

#!/bin/bash

# NAS IP: 192.168.1.10 in this example
# DHCP scope reservation for macvlan: 192.168.1.210/28 (Details below)
## Network:   192.168.1.210/28
## HostMin:   192.168.1.211
## HostMax:   192.168.1.224
## Hosts/Net: 14

# Create a Synology macvlan0 bridge network attached to the physical eth0, and add the ip range scope (sudo)

wderuijter

{
	"service": {
		"nat": {
			"rule": {
				"1": {
					"description": "Redirect DNS requests",
					"destination": {
						"port": "53"
					},
					"inbound-interface": "eth1",

pamolloy

Download the latest ugw3 package from https://github.com/Lochnair/vyatta-wireguard/releases and install it on your USG using dpkg -i wireguard-ugw3-<version>.deb.

cd /config/auth
umask 077
mkdir wireguard
cd wireguard
wg genkey > wg_private.key
wg pubkey < wg_private.key > wg_public.key