Steps to Instance Snapshot and boot from volume Openstack Part 4

Step 1:

After Successfully Installation of OS using ISO on the Attached Volume: “Shut Off Instance” and Confirm

Project → Compute → Instance

Check  Instance "Power State" 

Step 2:

Create Instance Snapshot :

Project → Compute → Instance → Menu → Create Snapshot

Snapshot Name > CentOS-Installed                # type snapshot name

Press “Create Snapshot”

Step 3:

Project → Compute → Volumes →

Press “Edit Volume” button

check on “Bootable” and Submit

Step 4:

Detach “linuxtopic-volume” bootable volume from Instance ”CentOS7”

Expand Volume Menu Select “Manage Attachments” 

Press “Detach Volume” and Confirm it

Step 5:

Project → Compute → Images → Launch

Instance Name* > CentOS-Installed                     # Type Instance Name

Press “Next” for Select Source

Select Boot Source > Volume                               # Select from Drug down

Available Volume > linuxtopic-volume                # Select bootable volume

Press “Next” for flavor selection

Press “Next”  and Select Networks*

Press “Next” and Select “Security Groups”

Now Press “Launch Instance”

Step 6:

Project → Compute → Instances

Step 7:

Open Console form menu

Project → Compute → Instance
Expand Instance Menu and Select "Console" 

Network Configuration file

Ping Gateway

Part 1: OpenStack Mitaka 5 installation in CentOS 7

Part 2: Network Configuration in OpenStack

Part 3: Network & Router configuration using Dashboard

Part 4: Create Project, Image, Volume & Instance

Part 5: Instance Snapshot & Boot from Volume

Part 6: Autostart OpenStack Instance Setting

Part 7: Extend Volume Size