How to install GParted on Ubuntu 16.04. Install and use GParted Partition Manager (GNOME Partition Editor) on Ubuntu, via Command Line. GParted is an official disk partition editor for GNOME. GParted is a free partition editor for graphically managing your disk partitions.
Before you want to start the graduate school, please read this! (However, it is in Vietnamese)
[Vietnamese] Tản mạn về mảnh bằng Ph.D: https://www.cse.buffalo.edu/~hungngo/Vietnamese/phd.html
Problem with sudo apt get update: The repository cdrom… does not have a Release file
To resolve this problem from terminal you must remove/comment this CD-ROM repository source directly from /etc/apt/sources.list
sudo nano /etc/apt/sources.list
and comment or remove lines that include cdrom. E.g.:
deb cdrom:[Ubuntu-Server 16.04 LTS _Xenial Xerus_ – Release amd64 (20160420.3)]/ xenial main restricted
Common Protocol Numbers
|Internet Control Message Protocol (ICMP)||1|
|Transmission Control Protocol (TCP)||6|
|User Datagram Protocol (UDP)||17|
|General Routing Encapsulation (PPTP data over GRE)||47|
|Authentication Header (AH) IPSec||51|
|Encapsulation Security Payload (ESP) IPSec||50|
|Exterior Gateway Protocol (EGP)||8|
|Gateway-Gateway Protocol (GGP)||3|
|Host Monitoring Protocol (HMP)||20|
|Internet Group Management Protocol (IGMP)||88|
|MIT Remote Virtual Disk (RVD)||66|
|OSPF Open Shortest Path First||89|
|PARC Universal Packet Protocol (PUP)||12|
|Reliable Datagram Protocol (RDP)||27|
|Reservation Protocol (RSVP) QoS||46|
Using GUI, you can use System Monitor
Or from terminal, you can use
First, you need the DevStack environment in a Virtual Machine. To do that, you can read the below blog:
In this blog, the overview of Service Function Chaining (SFC) is introduced and the demonstration will be shown in DevStack with Tacker which is responsible for NFVO and VNFM in NFV architecture.
- DevStack is a set of scripts and utilities to quickly deploy an OpenStack cloud from git source trees.
- It can also be used to demonstrate starting/running OpenStack services and provide examples of using them from a command line.
- It should not deploy as a production.
Tacker is an official OpenStack project building a Generic VNF Manager (VNFM) and a NFV Orchestrator (NFVO) to deploy and operate Network Services and Virtual Network Functions (VNFs) on an NFV infrastructure platform like OpenStack. It is based on ETSI MANO Architectural Framework and provides a functional stack to Orchestrate Network Services end-to-end using VNFs.