System Requirements for Self-Hosted Remedio
You will receive the following 2 OVA files from the Remedio team to set up your environment:
PostgreSQL (Database) Server OVA:
This virtual appliance contains the pre-configured PostgreSQL database server required for storing and managing Remedio data.
Remedio Services (Application) Server OVA:
This virtual appliance contains the core Remedio services and application required to manage and monitor your environment.
There’s no need to create the machines manually, as they will be automatically created during the OVA import.
General Requirements
Two reserved IP addresses with DNS records and FQDNs are required: one for the PostgreSQL (database) server and one for the Remedio services (application) server. These records must be created in DNS and be resolvable using tools like
nslookuporping.
If your network subnet is 10.42.0.0 or 10.43.0.0, please contact your Remedio Technical Account Manager prior to installation.
Network connectivity: Required ports must be open between the servers, specifically port 32432 for database connectivity. It is recommended to place them in the same subnet to minimize firewall restrictions.
High-speed connectivity: A fast and stable connection between the two servers is essential.
Administrative machine (for installation): A system with an SSH client (e.g., PuTTY) and optionally, WinSCP for easier file transfers.
Requirements for PostgreSQL (Database) Server OVA
To host the PostgreSQL database for self-hosted Remedio, ensure the virtual machine meets the following specifications.
Device Count | CPU (Cores) | Memory (GB) | SSD Storage (GB) |
|---|---|---|---|
Up to 25,000 (and POV) | 2 | 8 | 2 disks, 100 GB each |
25,000 to 35,000 | 2 | 10 | 2 disks, 100 GB each |
35,000 to 55,000 | 4 | 16 | 2 disks, 100 GB each |
55,000 to 150,000 | 8 | 64 | 2 disks, 100 GB each |
For deployments over 150K devices, please contact your Remedio Technical Account Manager
Requirements for Remedio Services (Application) Server OVA
For hosting the core services of self-hosted Remedio, ensure the virtual machine meets the following specifications regardless of the device count:
CPU (Cores) | Memory (GB) | SSD Storage (GB) |
|---|---|---|
6 | 12 | 2 disks, 100GB and 50 GB |
Firewall Port Requirements
Below are the required firewall ports for self-hosted Remedio, including their purpose and connectivity:
Port | From | To | Purpose |
|---|---|---|---|
32432 | Services Server | PostgreSQL Server | Database connection |
12222 | Management / UI (Remedio Admins) | Services Server, PostgreSQL Server | SSH and SCP for secure management |
9093 | Management / UI (Remedio Admins) | Services Server | UI access for administrators |
9093 | Devices | Services Server | Sensors tasks communication |
8443 | Devices | Services Server | Reporting from devices |
389 | Services Server | Domain Controllers | LDAP integration for AD user authentication |
636 | Services Server | Domain Controllers | (Optional) LDAPS integration for AD user authentication |
53 | Services Server | DNS server(s) | Resolves records for Services Server |