README.md

OpenStack

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Configure access and security for instances

Secure OpenStack with a private-public key pair and connect with SSH.

Instructions

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Create an Image Instance

Instances are Virtual Machines.

Project -> Compute -> Images -> Choose a Base Image:

Details - fill in Instance Name
Source - select Create New Volume: No
Flavour - pick a size
Networks - pick MGMT first, DEV second
Key Pairs - choose a key for authentication

Connect to an Image Instance

Connect to a remote computer:

• using Putty
• or SSH

Connect using MGMT network IP. DEV network is for intra cluster communication.
You may need to provide a key for authentication.

Transfer file to and from an Image Instance

If logged in to the system:

$: sudo scp -i Optional-Key /path/to/_file_name username@IP/NAME:/path/to/destination

If permission is denied execute:

$: sudo chmod 777 /path/to/destination