Some enterprise MITM proxies perform very tight filtering on destination hostnames and will not allow outbound traffic to AWS backed servers, like balenaCloud’s API and registry. Providing custom hostnames per tenant would allow to front this domains in for example Cloudfare.

Provide custom hostnames per tenant in balenaCloud

system August 29, 2023, 11:02am 2

Topic		Replies	Views
Firewall configuration incorrect Product support network	12	3257	September 4, 2019
registryEndpoint and vpnEndpoint in config.json seem to be ignored? balenaOS	18	539	June 10, 2025
Publicize a list of subdomains that firewalls must whitelist for balenaCloud Feature Requests balenacloud	1	37	February 16, 2023
VPN balena-cloud IP Addresses Product support balenacloud	1	299	November 24, 2023
Custom CNAME or proxy support for balenaOS --> balenaCloud? Product support	2	234	May 30, 2023