High Availability

Wag supports clustering for production deployments. There are two modes of clustering, the first is to use the embedded etcd cluster which will generate its own certificates.

json

    "Clustering": {
        "ClusterState": "new",
        "ETCDLogLevel": "error",
        "ListenAddresses": [
            "https://<external address>:2380"
        ],
        "TLSManagerListenURL": "https://<external address>:3434"
    },

Then from the management UI you can go to the "Cluster Management" and add a new wag member.

Clustering

Use the -join flag when starting additional nodes to join an existing cluster.

Or you can connect as many wag instances as you like to an external etcd cluster.

This is done by configuring the RemoteClustering option in the configuration file.

High Availability ​

High Availability