Retrieving Auto-Failover Settings

Retrieving Auto-Failover Settings

Auto-failover setting are retrieved with the GET /settins/autoFailover HTTP method and URI.

HTTP method and URI

Use this request to retrieve any auto-failover settings for a cluster. Auto-failover is a global setting for all clusters. Authenticated is required to read this value.

GET /settings/autoFailover

Parameters include:

  • enabled: Value is true or false. True if auto-failover is enabled; False if it is not.
  • timeout: Seconds that must elapse before auto-failover executes on a cluster.
  • count [0|1]: Value is 0 or 1. It shows whether any node in a cluster can be automatically failed-over.

    After one auto-failover occurs, the count is set to 1 and Couchbase server does not perform auto-failover for the cluster again unless the count is reset to 0. To failover more than one node at a time in a cluster, perform a manual failover.

Syntax

Curl request syntax:

curl -u [admin]:[password] http://[localhost]:8091/settings/autoFailover

Example

Curl request example

curl -u Administrator:password http://10.5.2.54:8091/settings/autoFailover

Response

If successful Couchbase Server returns any auto-failover settings for the cluster:

{
    "count": 0, 
    "enabled": false, 
    "timeout": 120
}

Response codes

Possible errors include:

HTTP/1.1 401 Unauthorized
This endpoint isn't available yet.
GET /settings/autoFailover HTTP/1.1
Host: localhost:8091
Authorization: Basic YWRtaW46YWRtaW4=
Accept: */*
HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: nnn
{ "enabled": false, "timeout": 30, "count": 0 }