osp-front-end¶

Overview¶

The front-end module is responsible for serving static web content, to promote HTTP to HTTPS transport and proxy calls to other modules.

By default the stack is hosted via a self-generated HTTPS certificate pointing to hostname configured on the stack.

Note

The module osp-front-end has no configuration file

Environnement variables can be used to fine tune some parameters of the module, for generic information see the swarm page.

Variable name	Default value	Usage
NGINX_WORKER_PROCESS	4	Process number given to NGINX to serve web content
NGINX_WORKER_CONNECTION	1024	The port on which modules can fetch the configuration
SSL_CERTIFICATE	${{auto-generated-ssl-certificate}}	Swarm secret SSL certificate file path
SSL_CERTIFICATE_KEY	${{auto-generated-ssl-certificate-key}}	Swarm secret SSL certificate key file path
SSL_ADDITIONAL_PROTOCOLS		Additional SSL protocols to TLSv1.3 (valid value include SSLv2, SSLv3, TLSv1, TLSv1.1 and TLSv1.2)
APPLICATION_EXTERNAL_PORT	5000	External port exposed by the stack
KEYCLOAK_EXTERNAL_URL	http://osp-keycloak:8080/auth	External Keycloak (in swarm or hosted) IP address or host to forward proxy calls to
KEYCLOAK_URL	/auth	Keycloak prefix to use on proxy to forward calls to external Keycloak
KEYCLOAK_REALM	OnSphere	Keycloak realm to use
KEYCLOAK_CLIENT_ID	dashboard	Keycloak client ID the front-end will use to announce itself