Server Uptime Monitor and Restart Webhook

Self-healing infrastructure. This workflow pings your server every 5 minutes. If a non-200 status code is returned, it sends an emergency alert to Slack and triggers a restart webhook on your hosting provider (like DigitalOcean or Vercel).

#Uptime

#Monitoring

#Reliability

#DevOps

#Webhook

Automation Logic

n8n JSON Blueprint

This workflow is pre-configured and ready for deployment. Simply import the JSON template into your n8n instance and configure your credentials.

This is an exclusive blueprint. Copy the JSON below to use it.

QUICK DEPLOY

1
Download the .json file
2
Open n8n & click "Import"
3
Configure your API keys

PRO TIP

Always test your workflow in a development environment before pushing to production.

JSON BLUEPRINT

n8n-workflow.json

{
  "nodes": [
    {
      "parameters": {
        "interval": 5,
        "unit": "minutes"
      },
      "name": "Check Every 5m",
      "type": "n8n-nodes-base.cron",
      "typeVersion": 1,
      "position": [
        250,
        300
      ]
    },
    {
      "parameters": {
        "url": "https://your-server.com/health"
      },
      "name": "HTTP Request",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 3,
      "position": [
        450,
        300
      ],
      "continueOnFail": true
    },
    {
      "parameters": {
        "conditions": {
          "number": [
            {
              "value1": "={{$node[\"HTTP Request\"].json[\"statusCode\"]}}",
              "operation": "notEqual",
              "value2": 200
            }
          ]
        }
      },
      "name": "Is Down?",
      "type": "n8n-nodes-base.if",
      "typeVersion": 1,
      "position": [
        650,
        300
      ]
    },
    {
      "parameters": {
        "url": "https://api.digitalocean.com/v2/droplets/ID/actions",
        "method": "POST",
        "bodyParametersUi": {
          "parameter": [
            {
              "name": "type",
              "value": "reboot"
            }
          ]
        }
      },
      "name": "Trigger Reboot",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 3,
      "position": [
        850,
        250
      ]
    }
  ],
  "connections": {
    "Check Every 5m": {
      "main": [
        [
          {
            "node": "HTTP Request",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HTTP Request": {
      "main": [
        [
          {
            "node": "Is Down?",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Is Down?": {
      "main": [
        [
          {
            "node": "Trigger Reboot",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

To use this, copy the JSON above and paste it directly onto your n8n canvas.

IMPLEMENTATION GUIDE

Required Nodes

Uptime Node
Monitoring Node
Reliability Node
DevOps Node
Webhook Node
Cron / Webhook Trigger

Core Benefits

100% Automated Execution
Reduces Manual Data Entry
Infinite Scalability

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