n0core/

README

n0core

The example for implementation of n0stack API.

Environment

• Ubuntu 18.04 LTS (Bionic Beaver)
• Golang 1.11

How to deploy

API

• Requires Docker and docker-compose

cd deploy/api
docker-compose up

Agent

Check agent arguments with n0core serve agent -h.

Remote

• Require root user
• Perform the following processing
  • Send self to /var/lib/n0core/n0core.$VERSION with sftp
  • Run n0core local

docker run -it --rm -v $HOME/.ssh:/root/.ssh n0stack/n0stack \
    /usr/bin/n0core deploy agent \
        -i /root/.ssh/id_ecdsa \
        root@$node_ip \
            $agent_args

Example

docker run -it --rm -v $HOME/.ssh:/root/.ssh n0stack/n0stack \
    /usr/bin/n0core deploy agent \
        -i /root/.ssh/id_ecdsa \
        root@$node_ip \
            --advertise-address=$node_ip \
            --node-api-endpoint=$api_ip:20180 \
            --location=////1

Local

• Require root user
• Perform the following processing
  • If n0core service is started, stop n0core service.
  • Create symbolic link from self to /usr/bin/n0core
  • Generate systemd unit file and start systemd service

bin/n0core install agent -a "$agent_args"

Design

VirtualMachine

Features	Yes / No
Redundancy	No
Scalability	Yes

BlockStorage

Features	Yes / No
Redundancy	No
Scalability	Yes

Network

Features	Yes / No
Redundancy	No
Scalability	No (for each network)