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OACDesigns / renew_ssl_cert.yaml
Last active February 19, 2024 11:42 — forked from mdeweerd/renew_ssl_cert.yaml
Homeassistant Blueprint for SSL-Certificate renewal
---
blueprint:
name: Renew Let's Encrypt Certificate
description: Renew Certificate when due date is below given value
domain: automation
input:
cert_expiry_sensor:
name: Certificate Expiry Sensor
description: Sensor from the Certificate Expiry Integration (https://www.home-assistant.io/integrations/cert_expiry)
selector:
function logColor(color, args) {
console.log(`%c ${args.join(' ')}`, `color: ${color}`);
}
const log = {
aliceblue: (...args) => { logColor('aliceblue', args)},
antiquewhite: (...args) => { logColor('antiquewhite', args)},
aqua: (...args) => { logColor('aqua', args)},
aquamarine: (...args) => { logColor('aquamarine', args)},
azure: (...args) => { logColor('azure', args)},

Raspberry Pi general optimization

  • Use a class 10 SD card for best speed. The USB bus can't come much higher than 30MB/s so you don't have to buy any extremely fast ones though. Not all cards are compatible, check the compatibility list: http://elinux.org/RPi_SD_cards
  • Use the HardFloat version of Raspbian instead of the SoftFloat. HF has much faster floating point operations - however SF is required for running Java. So it's either Java or performance, like normal.
  • The official Raspbian image gives low network speeds: http://elinux.org/RPi_Performance#NIC
  • A graphics driver by Simon / teh_orph is using hardware acceleration for some instructions: http://www.raspberrypi.org/phpBB3/viewtopic.php?f=63&t=28294 installation instructions: http://elinux.org/RPi_Xorg_rpi_Driver
  • The firmware can be upgraded which gives, among other things, better GPU performance.