ziti/doc/ha/dev-setup.md

HA Setup for Development

NOTE: HA is in beta. Bug reports are appreciated

To set up a local three node HA cluster, do the following.

Create The Necessary PKI

Run the create-pki.sh script found in the folder.

Running the Controllers

1. The controller configuration files have relative paths, so make sure you're running things from this directory.
2. Start all three controllers
   1. ziti controller run ctrl1.yml
   2. ziti controller run ctrl2.yml
   3. ziti controller run ctrl3.yml
3. Initialize the first controller using the agent
   1. ziti agent cluster init -i ctrl1 admin admin 'Default Admin'
4. Add the other two nodes to the cluster
   1. ziti agent cluster add -i ctrl1 tls:localhost:6363
   2. ziti agent cluster add -i ctrl1 tls:localhost:6464

You should now have a three node cluster running. You can log into each controller individually.

1. ziti edge login localhost:1280
2. ziti edge -i ctrl2 login localhost:1380
3. ziti edge -i ctrl3 login localhost:1480

You could then create some model data on any controller:

# This will create the client side identity and policies
ziti demo setup echo client 

# This will create the server side identity and policies
ziti demo setup echo single-sdk-hosted

Any view the results on any controller

ziti edge login localhost:1280
ziti edge ls services

ziti edge login -i ctrl2 localhost:1380
ziti edge -i ctrl2 ls services

ziti edge login -i ctrl3 localhost:1480
ziti edge -i ctrl3 ls services

Running HA Go SDKs

As of Golang SDK v1.2.3, no special changes should be required to work with HA systems.