zOrg1331

Intro

This note describes how to connect two networks/devices/VMs over public network using Wireguard with Layer 2 support (ARP, IPv6 link-local, etc).

This can also be achieved using SSH and its "tap" tunnel, however, it does not provide the same level of latency and bandwidth as full-blown VPN such as Wireguard.

In addition, this note describes how to tunnel Wireguard over TCP connection. This may be of use if you encounter firewall in-between so, for instance, you can use TCP port 443 only.

Objective

pamolloy

Wireguard + VXLAN demo

Scripts to confgire a group of hosts on a LAN to use VXLAN over Wireguard.

Wireguard routing

• Making your own private Internet
• VXLAN & Linux
• Bridge vs Macvlan
• iproute2 bridging

stevenringo

| Title | Description

doggy8088

Angular 2 開發實戰：新手入門篇 實作環境說明

• 課程名稱： Angular 2 開發實戰：新手入門篇

實作環境說明

為了能讓大家能在課堂上順利地進行實作，請先將需要的軟體全部安裝好，以下是安裝的相關軟體與安裝步驟與說明。

[ 作業系統 ]

chusiang

凍仁的讀書清單

Migrated to GitLab and GitHub.

看了《學徒模式》一書後，凍仁試著用 Gist 管理自己的待讀書單，並不時修改其閱讀順序。您可以在 revisions 找到編修記錄。

目錄：

1. 待讀書單
2. 已讀書單

aksakalli

ng-file-upload example with NodeJS

index.html should be in public folder in the same directory with app.js.

nerdalert

Linux NetFilter, IP Tables and Conntrack Diagrams

IPTABLES TABLES and CHAINS

IPTables has the following 4 built-in tables.

1) Filter Table

Filter is default table for iptables. So, if you don’t define you own table, you’ll be using filter table. Iptables’s filter table has the following built-in chains.

alexmnv

SELECT (ip - '0.0.0.0'::inet) as ip_integer

biophonc

Migrate Vagrant VirtualBox VM to VMware Fusion

Notes:

• Unfortunately the process is not as simple as I'd have expected it, that's why I wrote this little step-by-step instruction.
• My setup is/was:
  • OSX 10.9.4
  • VirtualBox 4.3.12
  • VMware Fusion 6.0.4
  • OS as VM to migrate: Ubuntu 10.04.4 LTS

pradeeppadmanabhan

#include<stdio.h>
#include<mqueue.h>
#include<string.h>
#include<fcntl.h>
#include<sys/stat.h>
#include<unistd.h>

#define MESSAGE_PRIO 0

mqd_t MQDes;