| /* This is a wrapper library that will give your server the power of | |
| * /dev/null as a service, as seen at http://devnull-as-a-service.com/ | |
| * | |
| * Compile: | |
| * gcc -ggdb -shared -fPIC dnaas.c -ldl -lcurl -o libdnaas.so | |
| * | |
| * Try: | |
| * LD_PRELOAD=./libdnaas.so dd if=/dev/sda of=/dev/null bs=8192 count=16 | |
| * | |
| * Install: |
| // haversin(θ) function | |
| func hsin(theta float64) float64 { | |
| return math.Pow(math.Sin(theta/2), 2) | |
| } | |
| // Distance function returns the distance (in meters) between two points of | |
| // a given longitude and latitude relatively accurately (using a spherical | |
| // approximation of the Earth) through the Haversin Distance Formula for | |
| // great arc distance on a sphere with accuracy for small distances | |
| // |
| [Unit] | |
| Description=consul agent | |
| Requires=network-online.target | |
| After=network-online.target | |
| [Service] | |
| EnvironmentFile=-/etc/sysconfig/consul | |
| Environment=GOMAXPROCS=2 | |
| Restart=on-failure | |
| ExecStart=/usr/local/sbin/consul agent $OPTIONS -config-dir=/etc/consul.d |
In case there's already a DHCP config for netplan for the private IP address:
File: /etc/netplan/50-cloud-init.yaml
Contents:
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
| # start up with 'docker-compose up -d' to start in background | |
| # update images with 'docker-compose pull' | |
| # this assumes that you have a sibling directory to this file called 'config' that contains all of the config for these services | |
| # you can reference 'sabnzbd' 'radarr' or 'sonarr' from inside the containers (in the apps) to reference the other containers. no need to deal with IPs or hostnames | |
| # remember that docker is isolated from the rest of your filesystem. you need to add volumes to the entries | |
| # in order to give the processes access to them. so if you have multiple target directories for TV or Movies, | |
| # then make sure you add each one that you want radarr/sonarr/sabnzbd to see. | |
| version: '3' | |
| services: |