Schinckus Lionel ValCapri

Proxmox VE Installation on Hetzner Server via Rescue System

Follow these steps to install Proxmox VE on a Hetzner server via the Rescue System. The Rescue System is a Linux-based environment that can be booted into to perform system recovery tasks. We'll be using it to install Proxmox VE.

In order to complete the process, it is indeed necessary to first boot into the Rescue System and then connect to it via SSH. This will allow you to run the commands for installing Proxmox VE. Here are the steps:

Starting the Rescue System

Log into the Hetzner Robot.
Under "Main Functions; Server" select the desired server and then open the tab "Rescue".

MacOS X + oh my zsh + powerline fonts + visual studio code (vscode) terminal settings

Thank you everybody, Your comments makes it better

Install oh my zsh

http://ohmyz.sh/

sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

Swift Concurrency Manifesto

Author: Chris Lattner

Chinese Translation by Jason Yu

Open a webpage that uses the CA with Firefox
Click the lock-icon in the addressbar -> show information -> show certificate
the certificate viewer will open
click details and choose the certificate of the certificate-chain, you want to import to CentOS
click "Export..." and save it as .crt file
Copy the .crt file to /etc/pki/ca-trust/source/anchors on your CentOS machine
run update-ca-trust extract
test it with wget https://thewebsite.org

Apps to install from macOS App Store:

Pastebot
GIF Brewery
Slack
Keynote/Pages/Numbers
1Password
OmniFocus 3
Airmail 3
iA Writer

GPG and git on macOS

Setup

No need for homebrew or anything like that. Works with https://www.git-tower.com and the command line.

Install https://gpgtools.org -- I'd suggest to do a customized install and deselect GPGMail.
Create or import a key -- see below for https://keybase.io
Run gpg --list-secret-keys and look for sec, use the key ID for the next step
Configure git to use GPG -- replace the key with the one from gpg --list-secret-keys

	import com.fasterxml.jackson.core.JsonProcessingException;
	import com.fasterxml.jackson.databind.DeserializationFeature;
	import com.fasterxml.jackson.databind.JsonNode;
	import com.fasterxml.jackson.databind.ObjectMapper;
	import com.fasterxml.jackson.databind.PropertyNamingStrategy;
	import org.jooq.*;
	import org.jooq.impl.DSL;

	import java.sql.SQLException;
	import java.sql.SQLFeatureNotSupportedException;

	package be.objectify.example.jooq;

	import java.sql.SQLException;
	import java.sql.SQLFeatureNotSupportedException;
	import java.sql.Types;
	import java.util.Objects;
	import com.fasterxml.jackson.databind.JsonNode;
	import org.jooq.Binding;
	import org.jooq.BindingGetResultSetContext;
	import org.jooq.BindingGetSQLInputContext;

	#!/bin/bash

	# http://serverfault.com/questions/410321/debian-ip6tables-rules-setup-for-ipv6/410327#410327
	# http://ipset.netfilter.org/iptables.man.html
	# https://www.sixxs.net/wiki/IPv6_Firewalling
	# https://www.cyberciti.biz/faq/ip6tables-ipv6-firewall-for-linux/
	# https://gist.github.com/thomasfr/9712418
	# https://gist.github.com/SnakeDrak/f4150f6e517e5a1d525f
	# http://www.thegeekstuff.com/2011/06/iptables-rules-examples
	# http://www.thegeekstuff.com/scripts/iptables-rules

	#!/bin/sh
	docker images --format '{{.Size}}\t{{.Repository}}\t{{.Tag}}\t{{.ID}}' \| sed 's/ //' \| sort -h -r \| column -t