Purpose

This script sets up an echo service which is hosted by two SDK applications and is accessed by another sdk application.

Prerequisites

You need at least one controller and an edge router running. for this to work. You can use the quick-start script found here.

Setup

Ensure we're logged into the controller.

ziti edge login

If your session times out you can run ziti edge login again.

Remove any entities from previous runs.

ziti edge delete service echo
ziti edge delete config echo-host
ziti edge delete identities echo-host-1 echo-host-2
ziti edge delete service-policies echo-bind
ziti edge delete edge-router-policies echo
ziti edge delete service-edge-router-policies echo

Create the echo service

ziti edge create service echo -a echo

Create and enroll the hosting identities

ziti edge create identity echo-host-1 -a echo,echo-host -o echo-host-1.jwt
ziti edge enroll --rm echo-host-1.jwt

ziti edge create identity echo-host-2 -a echo,echo-host -o echo-host-2.jwt
ziti edge enroll --rm echo-host-2.jwt

Configure policies

ziti edge create service-policy echo-bind Bind --service-roles @echo --identity-roles #echo-host
ziti edge create edge-router-policy echo --identity-roles #echo --edge-router-roles #all
ziti edge create service-edge-router-policy echo --service-roles @echo --edge-router-roles #all

You should now be to run two instances of the echo server with:

ziti demo echo-server -i echo-host-1.json
ziti demo echo-server -i echo-host-2.json

and the zcat client using

ziti demo zcat -i zcat.json ziti:echo

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