End-of-Life (EoL)
System Requirements
Verify that your Cortex XSOAR deployment meets the minimum
system requirements.
Cortex XSOAR requires the following software
and hardware. Ensure you meet all minimum system requirements.
A WebSocket communications protocol is used in Cortex XSOAR for
bi-directional data transfer between the client browser and the
server. Verify that the Websocket protocol is allowed on your network,
including for proxies.
Linux kernel 5.2 and specific later versions include a
bug that may cause XSOAR to panic on x64 platforms due to corrupted
memory. Therefore, make sure if XSOAR is running on kernel version
5.3 and later, one of the following fixed kernel versions is used:
- 5.3.15 and later
- 5.4.2 and later
- 5.5 and later
You can identify your kernel
version by running the
uname -a
or uname -r
command.Cortex XSOAR Server
Cortex XSOAR server has specific operating system and
hardware requirements.
It is recommended that you use a dedicated
server to run Cortex XSOAR and not run additional programs or software
on the machine. If you run additional programs on the machine, performance
will be affected.
Operating Systems
You can deploy Cortex XSOAR on the following operating systems
and must meet the minimum hardware requirements:
Operating System | Supported Versions | Notes |
|---|---|---|
CentOS | 7.x and 8 | Centos 8 End-of-Life - Dec 31, 2021 |
Ubuntu | 16.04 and 18.04 | Ubuntu 16.04 End-of-Life - April 30, 2021 |
RHEL | 7.x | |
Oracle Linux | 7.x | |
Amazon Linux | 2 |
Hardware Requirements
Component | Dev Environment Minimum | Production Minimum |
|---|---|---|
CPU | 8 CPU cores | 16 CPU cores |
Memory | 16GB RAM | 32GB RAM |
Storage | 500GB SSD | 1TB SSD with minimum 3k dedicated IOPS |
If your hard drive is partitioned, we recommend a minimum of
450GB for the /var partition for the development environment, and
900GB for the /var partition for the production environment.
Docker Requirements
Cortex XSOAR requires Docker for container
management. IPv4 forwarding is required.
Cortex XSOAR Engine
Cortex XSOAR engines are compatible with the following
operating systems and must meet the minimum hardware requirements.
- Windows
- MacOS
- Linux
Hardware Requirements
Component | Dev Environment Minimum | Production Minimum |
|---|---|---|
CPU | 8 CPU cores | 16 CPU cores |
Memory | 16GB RAM | 32GB RAM |
Storage | 50GB | 50GB |
If your hard drive is partitioned, we recommend a minimum of
35GB for the /var partition for your development environment, and
35GB for the /var partition for your production environment.
For Docker to work correctly on an engine, IPv4 forwarding must be
enabled.
Web Browsers
Cortex XSOAR supports the following web browsers:
Web Browser | Version |
|---|---|
Chrome | 46.x and later |
Safari | 6.x and later |
Firefox | 43.x and later |
Microsoft Edge | Latest version |
Required URLs
You need to allow the following URLs for Cortex XSOAR
to operate properly.
Function | Service | Port | Direction |
|---|---|---|---|
Web interface | HTTPS | 443 (configurable) | Inbound |
Engine connectivity | HTTPS | 443 (configurable) | Inbound |
Integrations | Integration-specific ports | Inbound | |
REST API | HTTPS https://api.demisto.com | 443 (configurable) | Inbound |
Docker |
| 443 | Inbound on Docker URLs |
Marketplace |
| 443 | Inbound on Marketplace server or GCP buckets |
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