Before installing App Gateway in your environment/s, there are several requirements that need to be fulfilled before continuing with the installation procedure. Please finds all related information down below
Server Specification
Guidelines | Example of 3500 users | Remark | |
Operating System |
|
||
CPU Cores |
|
4 | |
RAM |
|
8 | |
Disk | 60 GB | 150 GB | For storing recording, an external mounted volume can be use |
Network Bandwidth | 32 Kbps | 109 Mbps |
Internet connectivity to these domains & port
- *.docker.com (443)
- *.docker.io (80 & 443)
- *.github.com (80 & 443)
- *.safous.com (443)
- *.safous.cn (443)
- *.githubusercontent.com (443)
- sfs.to (80 & 443)
- *.ubuntu.com (80 & 443)
- *.amazonaws.com (443)
- *.bugsnag.com (443)
To ensuring the connectivity to those domains can work properly:
-
- Enable those domains list on any firewall and WAF or any security service that might block domains
- For the domains with asterisk wildcard (*), please ensure that you have appropriate connectivity to all domains containing it, not just one specific domain.
- Make sure that no proxies that being use to communicate to those domain from the App Gateway, which might leads terminates the TLS connection in between the installed App Gateway server and the destination resource.
- Basically, there shouldn't be any system can manipulate the traffic between the App Gateway and the Safous ZTNA PoP