SwagDevOps

Names incorporating the interfaces's MAC address

With systemd 197 we have added native support for a number of different naming policies into systemd/udevd proper and made a scheme similar to biosdevname's (but generally more powerful, and closer to kernel-internal device identification schemes) the default. The following different naming schemes for network interfaces are now supported by udev natively:

1. Names incorporating Firmware/BIOS provided index numbers for on-board devices (example: eno1)
2. Names incorporating Firmware/BIOS provided PCI Express hotplug slot index numbers (example: ens1)
3. Names incorporating physical/geographical location of the connector of the hardware (example: enp2s0)

SwagDevOps

#!/usr/bin/env sh

# Some (useful) shell tricks.

set -eux

# read from deb file without extracting to the filesystem
dpkg --fsys-tarfile gitkraken.deb | tar xOf - ./usr/share/gitkraken/version > VERSION

SwagDevOps

#!/usr/bin/env ruby
# -*- coding: utf-8 -*-

autoload(:YAML, 'yaml')
autoload(:Pathname, 'pathname')
autoload(:Etc, 'etc')

# Sample of use:
#
# ```sh

SwagDevOps

-- ~/.config/mpv/scripts/icy-notify.lua

local utils = require 'mp.utils'
local msg = require 'mp.msg'
local DEBUG = false

-- table ----------------------------------------------------------------------

table.union = function(a, b)
    local result = {}

SwagDevOps

#!/usr/bin/env ruby
# frozen_string_literal: true

class SrtFix
  autoload(:Pathname, 'pathname')

  def initialize(filepath)
    @filepath = Pathname.new(filepath)
  end

SwagDevOps

#!/usr/bin/env sh

# @file /lib/systemd/system-sleep/touchpad
# @see https://askubuntu.com/questions/671910/touchpad-not-working-after-suspending-laptop

set -eu

# constants ----------------------------------------------------------

MODULES="i2c_hid_acpi"

SwagDevOps

Service

systemctl edit danted.service
systemctl daemon-reload
service danted restart

Logging

SwagDevOps

vim /etc/systemd/system/traefik.service
systemctl daemon-reload

useradd -r -s /bin/false -U -M traefik
mkdir -pv /etc/traefik/storage
mkdir -pv /var/log/traefik/
chown -Rfv traefik:traefik /etc/traefik/ /var/log/traefik/

SwagDevOps

# vim: set filetype=apache ts=2 sw=2 expandtab:
<IfModule mod_remoteip.c>
  RemoteIPHeader X-Forwarded-For
  RemoteIPTrustedProxy 127.0.0.1
</IfModule>

<IfModule mod_setenvif.c>
  SetEnvIfNoCase X-Forwarded-Proto "^https$" HTTPS=on
</IfModule>