How to Fix "Access to the File Is Not Allowed" in n8n 2.x (Docker) This is part 1 of the n8n Troubleshooting series, practical fixes for errors you hit when self-hosting n8n. Have you ever tried to read a file in n8n, only to get this? 1NodeApiError: Access to the file is not allowed. I hit it while building a local AI …

Python 3.10 End of Life: Find Every python3.10 Before Lambda Deprecates It on October 31 Python 3.10 reached end of life on October 1, 2026. The final release, 3.10.22, shipped the same day, and the CPython team will not ship another 3.10 fix. On October 31, 2026, AWS Lambda deprecates the python3.10 runtime. Your …

Azure Blueprints Retirement: What Breaks on October 31 and How to Migrate to Deployment Stacks If a subscription-vending pipeline in your tenant still runs az blueprint assignment create or New-AzBlueprintAssignment to stamp policies, role assignments and a locked resource group onto every new subscription, it has …

Kubernetes cgroup v1 Deprecation: Fix a Kubelet That Won't Start and Migrate Nodes to cgroup v2 You upgrade a node pool to Kubernetes 1.35 or later, the node never goes Ready, and journalctl -u kubelet shows the kubelet exiting on every restart with a line containing kubelet is configured to not run on a host using …

GitHub Actions Workflow Lockfiles: Pin Every Action With gh actions-lock and Enforce It A line like uses: actions/checkout@v7 does not name a piece of code. It names a tag, and the owner of that repository can point the tag at a different commit whenever they like. When we resolved it on October 15, 2026, …

AWS Lambda Web Functions: Deploy a Node.js HTTP Server, Lock It Behind CloudFront, and Avoid the First-Day 502s On October 12, 2026, AWS launched Lambda Web Functions: a second kind of Lambda function where your code is an ordinary HTTP server that listens on a port. No handler signature, no event object, no Lambda Web …

ACM ACME Over AWS PrivateLink: Issue Public TLS Certificates From a VPC With No Internet Access On October 6, 2026, AWS Certificate Manager added AWS PrivateLink support for ACME issuance. A server in a subnet with no internet gateway and no NAT gateway can now request and renew a publicly trusted TLS certificate with …

Amazon EKS 1.37 Upgrade Guide: SELinuxMount, Kubelet Changes and the Auto Mode Default That Flips Amazon EKS and EKS Distro added Kubernetes 1.37 on October 2, 2026, in every Region where EKS runs, including AWS GovCloud (US). The headline features are pleasant: the HPA can scale to zero by default, HPA tolerance is …

GitHub Actions macOS 14 Runner Retirement: Survive the October Brownouts and Migrate Before November 2 Starting October 5, 2026 at 14:00 UTC, GitHub will deliberately fail every job that asks for a macOS 14 hosted runner, for ten hours at a time, on eight separate days this month. On November 2, 2026 the image goes …

Terraform Google Provider 8.0: Breaking Changes and Upgrade Guide HashiCorp announced the Terraform provider for Google Cloud 8.0 as generally available on September 22, 2026. If you've got GCP infrastructure sitting on an unpinned >= 7.0 constraint, the next terraform init -upgrade (or even a routine CI run, if you …