每日创建Contabo VPS实例快照
高级
这是一个IT Ops领域的自动化工作流，包含 29 个节点。主要使用 If, Set, Merge, DateTime, SplitOut 等节点。 每日创建Contabo VPS实例快照
前置要求
- •可能需要目标 API 的认证凭证
分类
工作流预览
可视化展示节点连接关系，支持缩放和平移
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
"meta": {
"instanceId": "84ba6d895254e080ac2b4916d987aa66b000f88d4d919a6b9c76848f9b8a7616",
"templateId": "2403"
},
"nodes": [
{
"id": "15739f4e-3267-4655-9118-d3c617652f23",
"name": "设置快照属性",
"type": "n8n-nodes-base.set",
"position": [
3460,
840
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "71a51067-08ed-4300-a831-48f1d7d2ada2",
"name": "data[0].snapshotId",
"type": "string",
"value": "={{ $json.data[0].snapshotId }}"
},
{
"id": "00161e54-f324-4f6e-a5df-d27d1c4b7706",
"name": "displayName",
"type": "string",
"value": "={{ $json.displayName }}"
},
{
"id": "b4fbf9e6-c634-4dc7-b75e-44aa048b2e32",
"name": "instanceId",
"type": "number",
"value": "={{ $json.instanceId }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "c82ed7b8-c723-46eb-b0fc-1d9da7265a1a",
"name": "由 Github 模型提供支持",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
540,
660
],
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"typeVersion": 1.2
},
{
"id": "68b9319b-00b8-480b-b8bc-447e78d4e983",
"name": "当点击\"测试工作流\"时",
"type": "n8n-nodes-base.manualTrigger",
"position": [
540,
880
],
"parameters": {},
"typeVersion": 1
},
{
"id": "657f763f-fc10-4d71-aabd-c9af6c041f4f",
"name": "凭据",
"type": "n8n-nodes-base.set",
"position": [
1260,
780
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "135cfcc3-050e-4128-b6b0-b8905d160498",
"name": "CLIENT_ID",
"type": "string",
"value": ""
},
{
"id": "b05aa3e9-80c6-474f-b653-8e49654e3da7",
"name": "CLIENT_SECRET",
"type": "string",
"value": ""
},
{
"id": "72c345ba-674e-4db2-946e-bb4a9e6f8763",
"name": "API_USER",
"type": "string",
"value": ""
},
{
"id": "7d1d03e3-86cc-4fd1-9d2a-a3771d913565",
"name": "API_PASSWORD",
"type": "string",
"value": ""
}
]
}
},
"typeVersion": 3.4
},
{
"id": "c74b0511-0eaf-4ae5-b6f2-8dd06186e826",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
1200,
480
],
"parameters": {
"width": 427,
"height": 519,
"content": "## 凭据"
},
"typeVersion": 1
},
{
"id": "4d991799-ba21-4154-886b-d25901245176",
"name": "授权",
"type": "n8n-nodes-base.httpRequest",
"position": [
1460,
780
],
"parameters": {
"url": "https://auth.contabo.com/auth/realms/contabo/protocol/openid-connect/token",
"method": "POST",
"options": {},
"sendBody": true,
"sendHeaders": true,
"bodyParameters": {
"parameters": [
{
"name": "client_id",
"value": "={{ $json.CLIENT_ID }}"
},
{
"name": "client_secret",
"value": "={{ $json.CLIENT_SECRET }}"
},
{
"name": "username",
"value": "={{ $json.API_USER }}"
},
{
"name": "password",
"value": "={{ $json.API_PASSWORD }}"
},
{
"name": "grant_type",
"value": "password"
}
]
},
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/x-www-form-urlencoded"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "c9bd2ce9-5587-4155-b3ca-192caa48be4c",
"name": "列出实例",
"type": "n8n-nodes-base.httpRequest",
"position": [
2240,
780
],
"parameters": {
"url": "https://api.contabo.com/v1/compute/instances",
"options": {},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Authorization",
"value": "={{ $('Authorization').item.json['token_type'] }} {{ $('Authorization').item.json['access_token'] }}"
},
{
"name": "x-request-id",
"value": "={{ $('UUID').item.json['data'] }}"
},
{
"name": "x-trace-id",
"value": "={{ $('TRACE ID').item.json['data'] }}"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "52caf65c-d46a-4ff0-8b01-5ced05fd083d",
"name": "拆分输出",
"type": "n8n-nodes-base.splitOut",
"position": [
2440,
780
],
"parameters": {
"options": {},
"fieldToSplitOut": "data"
},
"typeVersion": 1
},
{
"id": "e152da50-7067-4f9d-91a0-564626633330",
"name": "UUID",
"type": "n8n-nodes-base.httpRequest",
"position": [
1740,
780
],
"parameters": {
"url": "https://www.uuidgenerator.net/api/version4",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "8c86a299-d8b3-4806-b885-37d67e9ba8a4",
"name": "TRACE ID",
"type": "n8n-nodes-base.httpRequest",
"position": [
1960,
780
],
"parameters": {
"url": "https://www.uuidgenerator.net/api/version4",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "6ab188c6-dfc3-4e9e-83b8-32bc778917e4",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1720,
477.28137513294257
],
"parameters": {
"width": 411.2199570815453,
"height": 521.9218381008977,
"content": "## 获取 UUID"
},
"typeVersion": 1
},
{
"id": "41364273-55db-411b-a59a-0faf01857806",
"name": "列出快照",
"type": "n8n-nodes-base.httpRequest",
"position": [
2860,
680
],
"parameters": {
"url": "=https://api.contabo.com/v1/compute/instances/{{ $('Split Out').item.json['instanceId'] }}/snapshots",
"options": {},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Authorization",
"value": "={{ $('Authorization').item.json['token_type'] }} {{ $('Authorization').item.json['access_token'] }}"
},
{
"name": "x-request-id",
"value": "={{ $('UUID1').item.json['data'] }}"
},
{
"name": "x-trace-id",
"value": "={{ $('TRACE ID').item.json['data'] }}"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "919fed8d-704e-4b1f-9358-f2a4422b7132",
"name": "UUID1",
"type": "n8n-nodes-base.httpRequest",
"position": [
2680,
680
],
"parameters": {
"url": "https://www.uuidgenerator.net/api/version4",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "630975b0-41f6-4025-9b7e-a464c2b5f4fa",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
2200,
480
],
"parameters": {
"width": 384,
"height": 279,
"content": "## 列出您的实例"
},
"typeVersion": 1
},
{
"id": "f1a39319-5743-4836-8840-5d2b51746682",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
2640,
480
],
"parameters": {
"width": 733.0237288135586,
"height": 467.2593220338978,
"content": "## 列出现有快照"
},
"typeVersion": 1
},
{
"id": "5f453f4f-f509-4613-9692-c16e1a8d3c53",
"name": "合并",
"type": "n8n-nodes-base.merge",
"position": [
3040,
820
],
"parameters": {
"mode": "combine",
"options": {},
"combineBy": "combineByPosition"
},
"typeVersion": 3
},
{
"id": "2e12506f-4e8d-4053-b662-d1ff9d33ecf7",
"name": "获取日期和时间",
"type": "n8n-nodes-base.dateTime",
"position": [
840,
780
],
"parameters": {
"options": {
"timezone": "America/Sao_Paulo"
}
},
"retryOnFail": true,
"typeVersion": 2
},
{
"id": "c06bf642-253f-4cec-8c0f-97edff450c1b",
"name": "删除现有快照",
"type": "n8n-nodes-base.httpRequest",
"position": [
3780,
840
],
"parameters": {
"url": "=https://api.contabo.com/v1/compute/instances/{{ $('Set snapshot attributes').item.json['instanceId'] }}/snapshots/{{ $('Set snapshot attributes').item.json['data'][0].snapshotId }}",
"method": "DELETE",
"options": {},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Authorization",
"value": "={{ $('Authorization').item.json['token_type'] }} {{ $('Authorization').item.json['access_token'] }}"
},
{
"name": "x-request-id",
"value": "={{ $('UUID3').item.json['data'] }}"
},
{
"name": "x-trace-id",
"value": "={{ $('TRACE ID').item.json['data'] }}"
}
]
}
},
"retryOnFail": true,
"typeVersion": 4.2
},
{
"id": "f7a1d94d-c10d-400a-b9ed-7135def2d809",
"name": "创建新快照",
"type": "n8n-nodes-base.httpRequest",
"position": [
4360,
660
],
"parameters": {
"url": "=https://api.contabo.com/v1/compute/instances/{{ $('set snapshot attributes').item.json['instanceId'] }}/snapshots",
"method": "POST",
"options": {},
"sendBody": true,
"sendHeaders": true,
"bodyParameters": {
"parameters": [
{
"name": "name",
"value": "={{ $('Formatted Date').item.json['formattedDate'] }}"
},
{
"name": "description",
"value": "={{ $('set snapshot attributes').item.json['displayName'] }} {{ $('Formatted Date').item.json['formattedDate'] }}"
}
]
},
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Authorization",
"value": "={{ $('Authorization').item.json['token_type'] }} {{ $('Authorization').item.json['access_token'] }}"
},
{
"name": "x-request-id",
"value": "={{ $('UUID2').item.json['data'] }}"
},
{
"name": "x-trace-id",
"value": "={{ $('TRACE ID').item.json['data'] }}"
}
]
}
},
"retryOnFail": true,
"typeVersion": 4.2
},
{
"id": "dfc5ba84-89e3-4567-a466-393016843391",
"name": "创建新快照1",
"type": "n8n-nodes-base.httpRequest",
"position": [
4200,
840
],
"parameters": {
"url": "=https://api.contabo.com/v1/compute/instances/{{ $('Set snapshot attributes').item.json['instanceId'] }}/snapshots",
"method": "POST",
"options": {},
"sendBody": true,
"sendHeaders": true,
"bodyParameters": {
"parameters": [
{
"name": "name",
"value": "={{ $('Formatted Date').item.json['formattedDate'] }}"
},
{
"name": "description",
"value": "={{ $('Set snapshot attributes').item.json['displayName'] }} {{ $('Formatted Date').item.json['formattedDate'] }}"
}
]
},
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Authorization",
"value": "={{ $('Authorization').item.json['token_type'] }} {{ $('Authorization').item.json['access_token'] }}"
},
{
"name": "x-request-id",
"value": "={{ $('UUID4').item.json['data'] }}"
},
{
"name": "x-trace-id",
"value": "={{ $('TRACE ID').item.json['data'] }}"
}
]
}
},
"retryOnFail": true,
"typeVersion": 4.2
},
{
"id": "d6b69037-14a9-4e01-be34-a7975503554d",
"name": "UUID2",
"type": "n8n-nodes-base.httpRequest",
"position": [
4200,
660
],
"parameters": {
"url": "https://www.uuidgenerator.net/api/version4",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "1d80d4d5-1f5f-4cf1-9540-8a4b84edda38",
"name": "UUID3",
"type": "n8n-nodes-base.httpRequest",
"position": [
3620,
840
],
"parameters": {
"url": "https://www.uuidgenerator.net/api/version4",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "f3ede6e8-5ca2-418b-8e60-03b817857cf2",
"name": "UUID4",
"type": "n8n-nodes-base.httpRequest",
"position": [
4020,
840
],
"parameters": {
"url": "https://www.uuidgenerator.net/api/version4",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "d1995aef-531f-471e-a16d-7c75b1f3ae4c",
"name": "便签4",
"type": "n8n-nodes-base.stickyNote",
"position": [
3440,
480
],
"parameters": {
"width": 486.8901611698841,
"height": 467.87473554386463,
"content": "## 按 ID 删除现有快照"
},
"typeVersion": 1
},
{
"id": "8b408e6d-9574-4fa4-bc7e-7a543aa0bad6",
"name": "便签5",
"type": "n8n-nodes-base.stickyNote",
"position": [
3980,
480
],
"parameters": {
"width": 576.6684015952959,
"height": 468.61270146235483,
"content": "## 创建新快照"
},
"typeVersion": 1
},
{
"id": "a41e7b87-8e46-44ea-8ca5-08f7d1a36f47",
"name": "### 需要帮助？",
"type": "n8n-nodes-base.stickyNote",
"position": [
380,
240
],
"parameters": {
"width": 769.2098244001793,
"height": 415.52346358766624,
"content": "## Contabo 备份工作流"
},
"typeVersion": 1
},
{
"id": "eb412eff-cf8b-44e8-b0ad-21798504f11d",
"name": "格式化日期",
"type": "n8n-nodes-base.dateTime",
"position": [
1020,
780
],
"parameters": {
"date": "={{ $json.currentDate }}",
"format": "custom",
"options": {},
"operation": "formatDate",
"customFormat": "dd-MM-yyyy"
},
"typeVersion": 2
},
{
"id": "67413ee0-38db-4917-adcd-be9c6cb4f5cc",
"name": "是否存在快照",
"type": "n8n-nodes-base.if",
"position": [
3220,
820
],
"parameters": {
"options": {},
"conditions": {
"options": {
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "2bd58580-020f-411b-b25d-e63467d615bc",
"operator": {
"type": "array",
"operation": "empty",
"singleValue": true
},
"leftValue": "={{ $('List snapshots').item.json['data'] }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2
},
{
"id": "464f52f5-bc1d-402c-81d2-4db24f675871",
"name": "设置快照属性",
"type": "n8n-nodes-base.set",
"position": [
4020,
660
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "b9af7eb7-bd87-4949-ac95-e40025c3c419",
"name": "instanceId",
"type": "string",
"value": "={{ $json.instanceId }}"
},
{
"id": "3d8cb230-4512-4b65-be3a-6ea59cb80ddd",
"name": "displayName",
"type": "string",
"value": "={{ $json.displayName }}"
}
]
}
},
"typeVersion": 3.4
}
],
"pinData": {},
"connections": {
"UUID": {
"main": [
[
{
"node": "TRACE ID",
"type": "main",
"index": 0
}
]
]
},
"Merge": {
"main": [
[
{
"node": "Whether snapshot there is no snapshot",
"type": "main",
"index": 0
}
]
]
},
"UUID1": {
"main": [
[
{
"node": "List snapshots",
"type": "main",
"index": 0
}
]
]
},
"UUID2": {
"main": [
[
{
"node": "Create a new snapshot",
"type": "main",
"index": 0
}
]
]
},
"UUID3": {
"main": [
[
{
"node": "Delete existing snapshot",
"type": "main",
"index": 0
}
]
]
},
"UUID4": {
"main": [
[
{
"node": "Create a new snapshot1",
"type": "main",
"index": 0
}
]
]
},
"TRACE ID": {
"main": [
[
{
"node": "List instances",
"type": "main",
"index": 0
}
]
]
},
"Split Out": {
"main": [
[
{
"node": "UUID1",
"type": "main",
"index": 0
},
{
"node": "Merge",
"type": "main",
"index": 1
}
]
]
},
"Credential": {
"main": [
[
{
"node": "Authorization",
"type": "main",
"index": 0
}
]
]
},
"Authorization": {
"main": [
[
{
"node": "UUID",
"type": "main",
"index": 0
}
]
]
},
"Formatted Date": {
"main": [
[
{
"node": "Credential",
"type": "main",
"index": 0
}
]
]
},
"List instances": {
"main": [
[
{
"node": "Split Out",
"type": "main",
"index": 0
}
]
]
},
"List snapshots": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0
}
]
]
},
"get Date & Time": {
"main": [
[
{
"node": "Formatted Date",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "get Date & Time",
"type": "main",
"index": 0
}
]
]
},
"Set snapshot attributes": {
"main": [
[
{
"node": "UUID3",
"type": "main",
"index": 0
}
]
]
},
"set snapshot attributes": {
"main": [
[
{
"node": "UUID2",
"type": "main",
"index": 0
}
]
]
},
"Delete existing snapshot": {
"main": [
[
{
"node": "UUID4",
"type": "main",
"index": 0
}
]
]
},
"When clicking ‘Test workflow’": {
"main": [
[
{
"node": "get Date & Time",
"type": "main",
"index": 0
}
]
]
},
"Whether snapshot there is no snapshot": {
"main": [
[
{
"node": "set snapshot attributes",
"type": "main",
"index": 0
}
],
[
{
"node": "Set snapshot attributes",
"type": "main",
"index": 0
}
]
]
}
}
}常见问题
如何使用这个工作流？
复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。
这个工作流适合什么场景？
高级 - IT 运维
需要付费吗？
本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。
相关工作流推荐
在可视化参考库中探索n8n节点
在可视化参考库中探索n8n节点
If
Ftp
Set
+93
113 节点I versus AI
其他
↔️ Airtable批量处理
Airtable批量更新/插入行（发送更快+节省API调用请求）
If
Set
Code
+12
35 节点Simon Mayerhofer
IT 运维
n8n更新
使用 Telegram 审批系统自动化 Docker 容器更新
If
Set
Ssh
+6
27 节点Jaber Zare
开发运维
使用GPT-4.1、Outlook和Mem.ai自动化Microsoft Teams会议分析
使用GPT-4.1、Outlook和Mem.ai自动化Microsoft Teams会议分析
If
Set
Code
+19
61 节点Wayne Simpson
人力资源
CSV到HubSpot上传器（动态字段映射与Google Sheets集成）
具有动态字段映射和Google Sheets集成的CSV到HubSpot上传器
If
Set
Code
+10
36 节点PollupAI
人工智能
Entra 用户到 Zammad 用户同步
将 Entra 用户同步至 Zammad 用户
If
Set
Merge
+6
15 节点Sirhexalot
客户支持
工作流信息
难度等级
高级
节点数量29
分类1
节点类型9
作者
DUBCOM
@dubcomI've spent six years as a fullstack developer, focusing on marketing automation with n8n for three years. I integrate systems, automate workflows, and optimize campaigns to enhance efficiency and drive growth in marketing strategies. 🇧🇷🇧🇷🇧🇷🇧🇷
外部链接
在 n8n.io 查看 →
分享此工作流