Oneclick AI Squad This workflow corresponds to n8n.io template #10348 — we link there as the canonical source.
This workflow follows the Emailsend → Google Sheets recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"id": "POffv5hVuoeobllp",
"meta": {
"templateCredsSetupCompleted": true
},
"name": "AWS EC2 Health Check & Self-Healing Workflow",
"tags": [],
"nodes": [
{
"id": "1fe26a10-f8db-4d29-a7e7-fe8670182ed0",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-1008,
320
],
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "0 */5 * * *"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "60c75175-8955-486a-9da5-cbdc727f1d0a",
"name": "Loop Over Instances",
"type": "n8n-nodes-base.splitInBatches",
"position": [
-560,
320
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "ee3a6583-4f75-4f67-b412-7d4f364521be",
"name": "Check Health Status",
"type": "n8n-nodes-base.if",
"position": [
-112,
320
],
"parameters": {
"options": {},
"conditions": {
"options": {
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "or",
"conditions": [
{
"operator": {
"type": "string",
"operation": "notEquals"
},
"leftValue": "={{ $json.State.Name }}",
"rightValue": "running"
}
]
}
},
"typeVersion": 2
},
{
"id": "cdc0d0a1-a031-4aef-825d-8b94902e67dc",
"name": "Analyze Health Data",
"type": "n8n-nodes-base.code",
"position": [
112,
320
],
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "const instanceId = $input.item.json.InstanceId;\nconst instanceState = $input.item.json.State.Name;\nconst instanceType = $input.item.json.InstanceType;\nconst launchTime = $input.item.json.LaunchTime;\n\n// Check if instance has been unhealthy for more than 10 minutes\nconst now = new Date();\nconst launch = new Date(launchTime);\nconst uptimeMinutes = (now - launch) / (1000 * 60);\n\nreturn {\n instanceId,\n instanceState,\n instanceType,\n uptimeMinutes: Math.round(uptimeMinutes),\n isUnhealthy: instanceState !== 'running',\n actionRequired: instanceState !== 'running' && uptimeMinutes > 10,\n timestamp: now.toISOString()\n};"
},
"typeVersion": 2
},
{
"id": "f5e70419-3daf-4ea0-b230-33957395e6a5",
"name": "Send WhatsApp Alert",
"type": "n8n-nodes-base.httpRequest",
"position": [
560,
128
],
"parameters": {
"url": "https://api.twilio.com/2010-04-01/Accounts/{{ $credentials.accountSid }}/Messages.json",
"method": "POST",
"options": {},
"sendBody": true,
"authentication": "predefinedCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "To",
"value": "whatsapp:+1234567890"
},
{
"name": "From",
"value": "whatsapp:+1234567890"
},
{
"name": "Body",
"value": "\ud83d\udea8 EC2 Alert: Instance {{ $json.instanceId }} was unhealthy ({{ $json.instanceState }}) and has been restarted. Uptime: {{ $json.uptimeMinutes }} mins"
}
]
},
"nodeCredentialType": "twilioApi"
},
"credentials": {
"twilioApi": {
"name": "<your credential>"
}
},
"typeVersion": 4.2
},
{
"id": "c38a83a0-7b42-4023-9bab-8271bcbe6d95",
"name": "Send Email Alert",
"type": "n8n-nodes-base.emailSend",
"position": [
560,
320
],
"parameters": {
"options": {},
"subject": "EC2 Health Alert - Instance Restarted",
"toEmail": "user@example.com",
"fromEmail": "user@example.com"
},
"credentials": {
"smtp": {
"name": "<your credential>"
}
},
"typeVersion": 2.1
},
{
"id": "885409bd-ce9b-4618-a2c1-7676acc63729",
"name": "Log to AlertsLog Sheet",
"type": "n8n-nodes-base.googleSheets",
"position": [
560,
512
],
"parameters": {
"columns": {
"value": {},
"schema": [],
"mappingMode": "autoMapInputData",
"matchingColumns": [],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "Sheet1",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "your-spreadsheet-id",
"cachedResultName": "EC2 Health Logs"
},
"authentication": "serviceAccount"
},
"credentials": {
"googleApi": {
"name": "<your credential>"
}
},
"typeVersion": 4.5
},
{
"id": "958ee33b-5761-4e68-8d48-0e0c3c4d0fb2",
"name": "End Workflow",
"type": "n8n-nodes-base.noOp",
"position": [
784,
320
],
"parameters": {},
"typeVersion": 1
},
{
"id": "3846c7aa-fa51-494b-bb69-19ffd7006b0b",
"name": "Sticky Note 1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1100,
-32
],
"parameters": {
"color": 5,
"width": 936,
"height": 512,
"content": "## \ud83d\udccb Workflow Configuration\n\n**Runs every 5 minutes via cron schedule**\n\n- Checks all Production EC2 instances\n- Monitors health status\n- Auto-remediation enabled"
},
"typeVersion": 1
},
{
"id": "9257144a-0f0d-4b7c-bbf0-6de3bc61f7c2",
"name": "Sticky Note 2",
"type": "n8n-nodes-base.stickyNote",
"position": [
544,
-208
],
"parameters": {
"color": 5,
"width": 368,
"height": 884,
"content": "## \ud83d\udce7 Alert Notifications\n\n**Sends detailed report to team:**\n- Email with full details\n- WhatsApp for instant alerts\n- Logs to Google Sheets\n\n**All alerts include:**\n- Instance ID\n- Health status\n- Action taken\n- Timestamp"
},
"typeVersion": 1
},
{
"id": "f8151614-7dcc-48f0-a0c0-4999cf449916",
"name": "Sticky Note 3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-144,
-32
],
"parameters": {
"color": 5,
"width": 604,
"height": 508,
"content": "## \u2699\ufe0f Self-Healing Actions\n\n**Automated remediation:**\n1. Detects unhealthy instances\n2. Attempts restart\n3. Monitors recovery\n4. Alerts team\n\n**Fail-safe:** Only acts on instances unhealthy for 10+ minutes"
},
"typeVersion": 1
},
{
"id": "cce52f9c-9750-46c8-a709-3c340e21b368",
"name": "Get EC2 Instances",
"type": "n8n-nodes-base.httpRequest",
"position": [
-784,
320
],
"parameters": {
"url": "https://devops.oneclicksales.xyz/ec2",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "3f4d342e-c049-4250-8276-936539971101",
"name": "Check Instance Status",
"type": "n8n-nodes-base.httpRequest",
"position": [
-336,
248
],
"parameters": {
"url": "https://devops.oneclicksales.xyz/ec2status",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "b8ca3d5e-a070-4dcb-a06f-cecabc0adafb",
"name": "Restart Instance",
"type": "n8n-nodes-base.httpRequest",
"position": [
336,
320
],
"parameters": {
"url": "https://devops.oneclicksales.xyz/ec2restart",
"options": {}
},
"typeVersion": 4.2
}
],
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "482dd056-21c7-46ef-96c9-6399996902b5",
"connections": {
"Restart Instance": {
"main": [
[
{
"node": "Send WhatsApp Alert",
"type": "main",
"index": 0
},
{
"node": "Send Email Alert",
"type": "main",
"index": 0
},
{
"node": "Log to AlertsLog Sheet",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Get EC2 Instances",
"type": "main",
"index": 0
}
]
]
},
"Send Email Alert": {
"main": [
[
{
"node": "End Workflow",
"type": "main",
"index": 0
}
]
]
},
"Get EC2 Instances": {
"main": [
[
{
"node": "Loop Over Instances",
"type": "main",
"index": 0
}
]
]
},
"Analyze Health Data": {
"main": [
[
{
"node": "Restart Instance",
"type": "main",
"index": 0
}
]
]
},
"Check Health Status": {
"main": [
[
{
"node": "Analyze Health Data",
"type": "main",
"index": 0
}
],
[
{
"node": "Loop Over Instances",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Instances": {
"main": [
[],
[
{
"node": "Check Instance Status",
"type": "main",
"index": 0
}
]
]
},
"Send WhatsApp Alert": {
"main": [
[
{
"node": "End Workflow",
"type": "main",
"index": 0
}
]
]
},
"Check Instance Status": {
"main": [
[
{
"node": "Check Health Status",
"type": "main",
"index": 0
}
]
]
},
"Log to AlertsLog Sheet": {
"main": [
[
{
"node": "End Workflow",
"type": "main",
"index": 0
}
]
]
}
}
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
googleApismtptwilioApi
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About this workflow
This n8n workflow automates the monitoring, health assessment, and self-healing of AWS EC2 instances in production environments. It runs periodic checks, identifies unhealthy instances based on status and metrics, restarts them automatically, and notifies teams via multi-channel…
Source: https://n8n.io/workflows/10348/ — original creator credit. Request a take-down →
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