Use only IPv4

[NameArtem]

Hello!
I stack with a problem during the containers start.
Containers:

• datalens-data-api
• datalens-control-api
  bind on address with option [::].
  After binding I get errors:
  

[KonstantAnxiety]

Hey @NameArtem!
Have you tried setting the BISYS_USE_IPV6 environment variable to 0? It actually controls which address family is used by both applications and is set to 1 by default:

• https://github.com/datalens-tech/datalens-backend/blob/2017a90df1db201dcc9adaf543b08ec64ac6a6a5/app/dl_data_api/etc/service/dl_api/run#L7-L7
• https://github.com/datalens-tech/datalens-backend/blob/2017a90df1db201dcc9adaf543b08ec64ac6a6a5/app/dl_control_api/etc/service/dl_api/run#L7-L7

If not, please do and tell us how it goes

P.S. Currently available configuration options lack explanation indeed, they will be added soon

[Alekovmsk]

Hi @KonstantAnxiety I have a problem with nginx configuration when containers start datalens-ui and datalens-us:
Please comment in default file datalens-ui -> listen [::]:8080 default_server, datalens-us -> listen [::]:8083 default_server;