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n8n Españolamn8n.com

Actualización de n8n

Avanzado

Este es unDevOps, IT Opsflujo de automatización del dominio deautomatización que contiene 27 nodos.Utiliza principalmente nodos como If, Set, Ssh, Merge, Telegram. Automatización de actualizaciones de contenedores Docker con un sistema de aprobación de Telegram

Requisitos previos
  • •Bot Token de Telegram
  • •Pueden requerirse credenciales de autenticación para la API de destino

Nodos utilizados (27)

If
Set
Ssh
Merge
Telegram
StickyNote
HttpRequest
ManualTrigger
ScheduleTrigger

Categoría

DevOps
Operaciones de TI
Vista previa del flujo de trabajo
Visualización de las conexiones entre nodos, con soporte para zoom y panorámica
React Flow
Exportar flujo de trabajo
Copie la siguiente configuración JSON en n8n para importar y usar este flujo de trabajo
{
  "id": "PVBUCGQUOiOrIfli",
  "meta": {
    "instanceId": "740d0a59ff901341d9247a8b17beaace585edc6342f8d716c9cf18ea3ac6313a",
    "templateCredsSetupCompleted": true
  },
  "name": "n8n update",
  "tags": [
    {
      "id": "AW45ve4sa5vbdnkZ",
      "name": "#n8n",
      "createdAt": "2025-03-30T00:22:43.140Z",
      "updatedAt": "2025-03-30T00:22:43.140Z"
    }
  ],
  "nodes": [
    {
      "id": "445aa127-ac55-4e01-ab07-90a45cf0fab1",
      "name": "Pull n8n Image",
      "type": "n8n-nodes-base.ssh",
      "position": [
        300,
        -240
      ],
      "parameters": {
        "cwd": "={{ $('Set Default variable').item.json['working-directory'] }}",
        "command": "sudo docker pull docker.n8n.io/n8nio/n8n"
      },
      "credentials": {
        "sshPassword": {
          "id": "tqNyOVbQTikb35Tk",
          "name": "SSH Password account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "e437f006-cdee-4ab3-bfaa-f323b072c380",
      "name": "docker compose pull",
      "type": "n8n-nodes-base.ssh",
      "position": [
        560,
        -240
      ],
      "parameters": {
        "cwd": "={{ $('Set Default variable').item.json['working-directory'] }}",
        "command": "sudo docker compose pull"
      },
      "credentials": {
        "sshPassword": {
          "id": "tqNyOVbQTikb35Tk",
          "name": "SSH Password account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "79e7a23e-1bd6-45c8-b9b0-ee959c11aa01",
      "name": "check n8n installed version",
      "type": "n8n-nodes-base.ssh",
      "position": [
        -1100,
        -660
      ],
      "parameters": {
        "cwd": "={{ $json['working-directory'] }}",
        "command": "=sudo docker inspect \"{{ $json['n8n-container-name'] }}\" | jq -r '.[0].Config.Labels[\"org.opencontainers.image.version\"]'"
      },
      "credentials": {
        "sshPassword": {
          "id": "tqNyOVbQTikb35Tk",
          "name": "SSH Password account"
        }
      },
      "executeOnce": false,
      "typeVersion": 1,
      "alwaysOutputData": false
    },
    {
      "id": "a84ab5f7-da59-4d7a-aeac-ec1651115924",
      "name": "When clicking ‘Test workflow’",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -1800,
        -200
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "9306fb33-0780-49db-bf22-13e264f0c2bf",
      "name": "Schedule Trigger",
      "type": "n8n-nodes-base.scheduleTrigger",
      "position": [
        -1800,
        -460
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "daysInterval": 3,
              "triggerAtHour": 13
            }
          ]
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "a47fe6aa-f12b-4974-ac55-214b2fd76eff",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1540,
        -660
      ],
      "parameters": {
        "height": 500,
        "content": "## Default Variables  \nBefore starting, please set the following variables:  \n\n- **working-directory**: The directory where your `docker-compose.yml` file is located.  \n- **n8n-container-name**: The name of your n8n Docker container.  \n- **telegram-id**: Your Telegram chat ID. You can find it by messaging `@get_id_bot` on Telegram.  \n"
      },
      "typeVersion": 1
    },
    {
      "id": "bd9cba21-5ce6-4ce1-803b-ac77b9e58f45",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1300,
        -240
      ],
      "parameters": {
        "height": 300,
        "content": "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nGet information from the n8n GitHub repository to find the latest released version of n8n.  \n"
      },
      "typeVersion": 1
    },
    {
      "id": "4db11a08-3feb-4f91-9671-a675a2e7ae76",
      "name": "Sticky Note2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1040,
        -240
      ],
      "parameters": {
        "height": 300,
        "content": "\n\n\n\n\n\n\n\n\n\n\n\nThis node removes \"n8n@\" from the version string.  \nFor example:  \n- Before: `n8n@1.84.3`  \n- After: `1.84.3`  \n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "d479524f-143e-4894-909d-e9970590e0e2",
      "name": "Sticky Note3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1160,
        -880
      ],
      "parameters": {
        "height": 400,
        "content": "## Check Installed Image Version  \nExecute a command on the server to determine which version of n8n is currently running.  \n"
      },
      "typeVersion": 1
    },
    {
      "id": "f896acec-2dc5-477b-88f2-9b8e36550006",
      "name": "Sticky Note4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -820,
        -880
      ],
      "parameters": {
        "width": 420,
        "height": 520,
        "content": "## SQL Query: Merging Inputs  \nThis query retrieves the `stdout` field from `input1` and `tag_name` from `input2`.  \nIt uses a `LEFT JOIN` to merge the data based on matching `id` fields.  \n\nQuery:  \n```sql\nSELECT input1.stdout AS stdout, \ninput2.tag_name AS tag_name\nFROM input1\nLEFT JOIN input2 ON input1.id = input2.id;\n"
      },
      "typeVersion": 1
    },
    {
      "id": "7913800b-b46f-40e2-851d-cc3cc2104843",
      "name": "Sticky Note5",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -60,
        -1080
      ],
      "parameters": {
        "height": 380,
        "content": "## Telegram Notificaton [OPTIONAL]\nSend a Telegram message and inform that there is nothing to do and n8n is already on the latest version.\n\n\n\n\n\n\n\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "63ef2c3f-d0d2-438e-9427-90592397df22",
      "name": "Sticky Note6",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -380,
        -680
      ],
      "parameters": {
        "height": 340,
        "content": "## Compare Versions  \nThis node compares two versions: one from Docker and another from the n8n GitHub repository.  \nIf a new version is available, it will be detected.  \n\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "77ebd46f-09af-4e68-a1a7-a6d97c3f9021",
      "name": "Sticky Note7",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -40,
        -420
      ],
      "parameters": {
        "height": 340,
        "content": "## Telegram Approve\nSend a Telegram notification and inform that a new version is available. Ask if the user wants to update.\n\n\n\n\n\n\n\n\n\n\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "7365971c-1e77-4eae-a23f-9f7843b40889",
      "name": "Sticky Note8",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        220,
        -420
      ],
      "parameters": {
        "height": 340,
        "content": "## Pull Docker Image\nPull the latest n8n image. You can modify the command as needed.\n\n\n\n\n\n\n\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "1e7b547c-e9b1-4b91-8241-6cdd6a746100",
      "name": "Sticky Note9",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        500,
        -420
      ],
      "parameters": {
        "height": 340,
        "content": "## Docker Compose Pull\nRuns in the directory you defined in the Default variable.\n\n\n\n\n\n\n\n\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "f2817779-b2e9-4205-baf7-1f0481bae0e4",
      "name": "Sticky Note10",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        780,
        -420
      ],
      "parameters": {
        "height": 340,
        "content": "## Docker Compose Up \nIn this step, the container will be started with the new image.\n\n\n\n\n\n\n\n\n\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "4823d32f-9237-444f-812f-1bc494d0e087",
      "name": "Sticky Note11",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1060,
        -420
      ],
      "parameters": {
        "height": 340,
        "content": "## Telegram Notificaton\nSend a Telegram notification and inform that n8n has been updated.\n\n\n\n\n\n\n\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "8bcf0308-7904-4635-8f0e-7335e360dabc",
      "name": "docker compose up",
      "type": "n8n-nodes-base.ssh",
      "position": [
        840,
        -240
      ],
      "parameters": {
        "cwd": "={{ $('Set Default variable').item.json['working-directory'] }}",
        "command": "sudo docker compose up -d"
      },
      "credentials": {
        "sshPassword": {
          "id": "tqNyOVbQTikb35Tk",
          "name": "SSH Password account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "add506c6-88b7-480c-be13-2de86f6094ca",
      "name": "Sticky Note12",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1840,
        -660
      ],
      "parameters": {
        "height": 340,
        "content": "## Schedule Trigger  \nYou can schedule this workflow, for example, every three days to check n8n images.\n\n\n\n\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "045ebd0a-9d54-4cae-8307-f23ed26103f9",
      "name": "Set Default variable",
      "type": "n8n-nodes-base.set",
      "position": [
        -1480,
        -320
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "c06b2d24-1fd7-40f0-aee5-b5d6553e289e",
              "name": "working-directory",
              "type": "string",
              "value": ""
            },
            {
              "id": "451aad67-5190-4eab-a982-56092734bb07",
              "name": "n8n-container-name",
              "type": "string",
              "value": ""
            },
            {
              "id": "8a294900-f367-47a2-b260-344b133dc2ff",
              "name": "telegram-id",
              "type": "string",
              "value": "598677820"
            }
          ]
        }
      },
      "typeVersion": 3.4,
      "alwaysOutputData": true
    },
    {
      "id": "6bc2b28c-0f3c-44aa-a536-766f972f9e22",
      "name": "Github HTTP Request",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -1240,
        -220
      ],
      "parameters": {
        "url": "https://api.github.com/repos/n8n-io/n8n/releases/latest",
        "options": {}
      },
      "typeVersion": 4.2,
      "alwaysOutputData": false
    },
    {
      "id": "8ba3f574-9f2b-48d2-95fc-b57d57ecf6c1",
      "name": "Merge Results",
      "type": "n8n-nodes-base.merge",
      "position": [
        -660,
        -560
      ],
      "parameters": {
        "mode": "combineBySql",
        "query": "SELECT input1.stdout, input2.tag_name \nFROM input1 \nLEFT JOIN input2 ON true;"
      },
      "typeVersion": 3.1
    },
    {
      "id": "c97723c3-1733-4481-add2-7ecae02ea144",
      "name": "Edit Version String",
      "type": "n8n-nodes-base.set",
      "position": [
        -960,
        -220
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "f6e5cc51-aa49-46e5-aa4c-73baec811afa",
              "name": "tag_name",
              "type": "string",
              "value": "={{ $json[\"tag_name\"].replace(\"n8n@\", \"\") }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "22bec435-84ba-44bb-8127-c5b099fda7f2",
      "name": "Comapre Two Input",
      "type": "n8n-nodes-base.if",
      "position": [
        -320,
        -500
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "e88d2c77-5ee1-4296-a612-d9b2290f6e03",
              "operator": {
                "type": "string",
                "operation": "equals"
              },
              "leftValue": "={{ $json.stdout }}",
              "rightValue": "={{ $json.tag_name }}"
            }
          ]
        },
        "looseTypeValidation": "="
      },
      "typeVersion": 2.2
    },
    {
      "id": "be9bdef5-88f4-4f12-8938-82f8206b8655",
      "name": "Telegram Notif",
      "type": "n8n-nodes-base.telegram",
      "position": [
        0,
        -860
      ],
      "webhookId": "38d19f3d-0ef4-40df-b831-701ea242bb8f",
      "parameters": {
        "text": "n8n is up to date.",
        "chatId": "={{ $('Set Default variable').item.json['telegram-id'] }}",
        "additionalFields": {}
      },
      "credentials": {
        "telegramApi": {
          "id": "Zx3ibmlSzRKZQsFa",
          "name": "Telegram account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "59ece477-dcf2-4898-a362-7fcd35a49315",
      "name": "Telegram Approve",
      "type": "n8n-nodes-base.telegram",
      "position": [
        20,
        -240
      ],
      "webhookId": "e816696f-cb7a-4036-92bf-eafb5f06778c",
      "parameters": {
        "chatId": "={{ $('Set Default variable').item.json['telegram-id'] }}",
        "message": "Hi, \na new n8n version is available. \nI'm ready to update. \nCan I start now?",
        "options": {},
        "operation": "sendAndWait"
      },
      "credentials": {
        "telegramApi": {
          "id": "Zx3ibmlSzRKZQsFa",
          "name": "Telegram account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "292efcfd-bbd7-4170-9e9f-020f10483c5e",
      "name": "Telegram Notif1",
      "type": "n8n-nodes-base.telegram",
      "position": [
        1120,
        -240
      ],
      "webhookId": "254019a6-a298-4a9e-b100-8b92f22469c3",
      "parameters": {
        "text": "We are updating n8n to the latest version.",
        "chatId": "={{ $('Set Default variable').item.json['telegram-id'] }}",
        "additionalFields": {}
      },
      "credentials": {
        "telegramApi": {
          "id": "Zx3ibmlSzRKZQsFa",
          "name": "Telegram account"
        }
      },
      "typeVersion": 1.2
    }
  ],
  "active": true,
  "pinData": {},
  "settings": {
    "timezone": "Asia/Tehran",
    "callerPolicy": "workflowsFromSameOwner",
    "executionOrder": "v1",
    "saveExecutionProgress": false
  },
  "versionId": "e7c52f1d-e131-4911-bf04-5d3ebefc8271",
  "connections": {
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    "445aa127-ac55-4e01-ab07-90a45cf0fab1": {
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            "node": "e437f006-cdee-4ab3-bfaa-f323b072c380",
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    "c97723c3-1733-4481-add2-7ecae02ea144": {
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    "a84ab5f7-da59-4d7a-aeac-ec1651115924": {
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    }
  }
}
Preguntas frecuentes

¿Cómo usar este flujo de trabajo?

Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.

¿En qué escenarios es adecuado este flujo de trabajo?

Avanzado - DevOps, Operaciones de TI

¿Es de pago?

Este flujo de trabajo es completamente gratuito, puede importarlo y usarlo directamente. Sin embargo, tenga en cuenta que los servicios de terceros utilizados en el flujo de trabajo (como la API de OpenAI) pueden requerir un pago por su cuenta.

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31 NodosMarcial Ambriz
DevOps
Crear instantáneas diarias de instancias VPS de Contabo
Crear instantáneas diarias de instancias VPS de Contabo
If
Set
Merge
+
If
Set
Merge
29 NodosDUBCOM
Operaciones de TI
Agente de IA inteligente: conversar con archivos en el almacenamiento de Supabase
与Supabase存储中文件对话deAIinteligente体
If
Merge
Switch
+
If
Merge
Switch
33 NodosMark Shcherbakov
Ingeniería
Monitoreo y renovación automatizada de certificados SSL con Notion y Telegram
Monitoreo y renovación automatizados de certificados SSL con Notion y Telegram
If
Set
Ssh
+
If
Set
Ssh
21 NodosFrank Chen
Operaciones de seguridad
Información del flujo de trabajo
Nivel de dificultad
Avanzado
Número de nodos27
Categoría2
Tipos de nodos9
Descripción de la dificultad

Adecuado para usuarios avanzados, flujos de trabajo complejos con 16+ nodos

Autor
Jaber Zare

Jaber Zare

@j4b3r

I'm Jaber Zare, a freelance DevOps engineer specializing in cloud infrastructure, automation, and scalable systems. With expertise in Kubernetes, CI/CD, and cloud platforms, I help businesses optimize their workflows and improve system reliability. If you're looking for top-notch DevOps/Cloud solutions, let's connect!

Enlaces externos
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