Installation¶

General informations¶

RemoteLabz needs at least 2 hosts :

1 for the web site, called the RemoteLabz's front.
1 for the server which execute the virtuals machines, called remotelabz-worker.
(Optionnal) 1 for the RabbitMQ which can be also a virtual machine.

Info

Technically, you may be able to use only one host for all services, but since remotelabz-worker has to run QEMU, we recommend to use a different server for each service.

The front can be a virtual machine and it will be the only host with an access from Internet. So, you have to secure your ssh service with the lastest recommandation and we recommand you to install a fail2ban service for example.

network_architecture

Ports used (Summary)

Internet to RemoteLabz

TCP 80 (443) : HTTP(S) pages
TCP 8000 : WebSocket
UDP 1194 : OpenVPN

RemoteLabz to RemoteLabz-Worker

TCP 8080 : Remotelabz-Worker Internal API

RemoteLabz Worker to RabbitMQ

TCP 5672 : AMQP

Logs¶

RemoteLabz's logs are located under /opt/remotelabz/var/log/ and RabbitMQ's log under /var/log/rabbitmq