{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Force failover\n",
    "\n",
    "Use this notebook to force a failover in your Neptune cluster."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import boto3\n",
    "import os\n",
    "\n",
    "client = boto3.client('neptune')\n",
    "\n",
    "response = client.failover_db_cluster(DBClusterIdentifier=os.environ['NEPTUNE_CLUSTER_ID'])\n",
    "\n",
    "if response['ResponseMetadata']['HTTPStatusCode'] == 200:\n",
    "    print('Failover triggered')\n",
    "else:\n",
    "    print(response)"
   ]
  }
 ],
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   "display_name": "Python 3",
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    "version": 3
   },
   "file_extension": ".py",
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   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
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