Michael Hipp MichaelHipp

## noip2.service
# Simple No-ip.com Dynamic DNS Updater
#
# By Nathan Giesbrecht (http://nathangiesbrecht.com)
#
# 1) Install binary as described in no-ip.com's source file (assuming results in /usr/local/bin)
# 2) Run sudo /usr/local/bin/noip2 -C to generate configuration file
# 3) Copy this file noip2.service to /etc/systemd/system/
# 4) Execute `sudo systemctl daemon-reload`
# 5) Execute `sudo systemctl enable noip2`
# 6) Execute `sudo systemctl start noip2`

## upgrade-postgres-9.4-to-9.5-to-9.6-to-10.md

      
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                Komzpa
                / upgrade-postgres-9.4-to-9.5-to-9.6-to-10.md
            
            
              Last active
              January 15, 2021 18:04
                — forked from dideler/upgrade-postgres-9.3-to-9.4.md
            
              
                Upgrading PostgreSQL from 9.4 to 9.5 to 9.6 to 10 when upgrading Ubuntu 14.10 to 16.04
              
          
    TL;DR
9.4 -> 9.5:
sudo pg_dropcluster 9.5 main --stop
sudo service postgresql stop
sudo pg_upgradecluster -m upgrade -k 9.4 main
sudo su postgres -c "/usr/lib/postgresql/9.5/bin/vacuumdb --all --analyze-in-stages"
sudo pg_dropcluster 9.4 main

  
## ssh_client.go
package main

import (
	"fmt"
	"io"
	"io/ioutil"
	"net"
	"os"
	"strings"
	# Simple No-ip.com Dynamic DNS Updater
	#
	# By Nathan Giesbrecht (http://nathangiesbrecht.com)
	#
	# 1) Install binary as described in no-ip.com's source file (assuming results in /usr/local/bin)
	# 2) Run sudo /usr/local/bin/noip2 -C to generate configuration file
	# 3) Copy this file noip2.service to /etc/systemd/system/
	# 4) Execute `sudo systemctl daemon-reload`
	# 5) Execute `sudo systemctl enable noip2`
	# 6) Execute `sudo systemctl start noip2`