This page documents the requirements for the sizing of the host machine which will host the containers for the jtel Stack.
Operating System
| Requirement Checklist | Comments |
|---|---|
| Debian 12 Minimal Installation without GUI | Do not use newer versions of the operating system unless explicitely specified here. |
| SSH access | Required. For on premise installations this can be via a jump server. |
| root access | Provide the root user password to jtel for installation purposes. After installation this is no longer required (jtel will access the system using the jtel user). |
| jtel user | Create a jtel user first before proceeding to create other users. This will ensure that the GID and UID of the user are the first available (1000). The password will be required for the jtel user. |
| Give jtel user sudo rights | Make sure the jtel user has sudo rights. |
| No additional packages installed | Do not install any additional packages at this stage until the installation is completed. |
| Internet Access | The machine must be given internet access for the installation, and also for any subsequent updates or patches to the system. A list of the required sites which will be accessed can be found here: |
| Up to Concurrent Agents | Operating System | CPU Cores | RAM | Storage |
|---|---|---|---|---|
| Debian 12 Minimal Installation with SSH access for root | ||||