* Toggle Che single port by enabling CHE_SINGLE_PORT in the che.env file. (CHE_SINGLE_PORT=true, default is false)
By enabling single-port, all browser traffic to Che or any workspace will be routed through the value that you have set to CHE_PORT`, or 8080 if not set. Setting this property will transform the launch sequence of Che to launch a Traefik reverse proxy. The reverse proxy will act as the traffic endpoint for all browser communications. When a new workspace is started or stopped, Che will update Traefik's configuration
with rules for how browser traffic should be routed to Che or a workspace.
It’s now using an official Traefik image (before I was using a custom made image)
There is an interceptor with a kill switch. It means interceptor is applied only if plug-in is enabled (not only if plug-in is added at compilation)
It is automatically enabled when CHE_SINGLE_PORT is turned on
docker-compose file is handling if the single_port is turned on or off and then add the traefik container and redirect port only if the property is enabled. (not enabled by default)
using —debug flag when launching che is also turning on the traffic web console to view traefik routes
It is not enabled by default, so it means that without user change, there is no overhead, no useless container started, etc.
Change-Id: I12644d9202dadc0b10104f78bb055425ca6611ac
Signed-off-by: Florent BENOIT <fbenoit@codenvy.com>
Mykhailo Kuznietsov