--- title: "Cheedge Lee (@cheedgelee) | Hashnode" description: "Developer, keep record on learning steps. Read the latest articles by Cheedge Lee on Hashnode." url: "https://hashnode.com/@cheedgelee" --- @cheedgelee # Cheedge Lee @cheedgelee · München · Joined October 2024 Developer, keep record on learning steps [Website](https://cheedge.leeindeutschland.de/) ### [CKS Notes - Audit log](https://notes-renovation.hashnode.dev/cks-notes-audit-log?utm_source=hashnode&utm_medium=feed) This is a quick notes and summary from office doc. this is a quick look at log audit. more detail about the log audit, pls refer to the official doc about audit and also can check my previous article: kubernets related logs & configurations which ... 5 min read · [notes-renovation.hashnode.dev](https://notes-renovation.hashnode.dev/cks-notes-audit-log?utm_source=hashnode&utm_medium=feed) [Nov 28, 2025](https://hashnode.com/posts/cks-notes-audit-log/692a1040ac35720d03c8ae14) ### [CKS Notes - work node update](https://notes-renovation.hashnode.dev/cks-notes-work-node-update?utm_source=hashnode&utm_medium=feed) Here just a quick present of basic workflow of how to upgrade on the work node.More details can refer to the official doc, upgrading Linux work node. Notice: The official doc shows is the completed procedural which we will stop the jobs, and drain t... 1 min read · [notes-renovation.hashnode.dev](https://notes-renovation.hashnode.dev/cks-notes-work-node-update?utm_source=hashnode&utm_medium=feed) [Nov 28, 2025](https://hashnode.com/posts/cks-notes-work-node-update/6929d9f44ff3630113617130) ### [CKS Notes - TLS](https://notes-renovation.hashnode.dev/cks-notes-tls?utm_source=hashnode&utm_medium=feed) TLS # generate TLS cert and key openssl command \[ options ... \] \[ parameters ... \] 1. TLS config files About TLS we will mainly focus on 3 levels/types encryption in this article. inside cluster communication (/etc/kubernetes/pki/\*) client (kubect... 2 min read · [notes-renovation.hashnode.dev](https://notes-renovation.hashnode.dev/cks-notes-tls?utm_source=hashnode&utm_medium=feed) [Nov 27, 2025](https://hashnode.com/posts/cks-notes-tls/6928b721f701ecc5d34a0130) ### [CKS Notes - Image Security](https://notes-renovation.hashnode.dev/cks-notes-image-security?utm_source=hashnode&utm_medium=feed) ImagePolicyWebhook Like NodeRestriction, ImagePolicyWebhook is also a “Admission Controller” plugin. As we said before, the “Admission Controller” works after authentication and authorization (RBAC). Authentication → Authorization → Admission ( NodeR... 4 min read · [notes-renovation.hashnode.dev](https://notes-renovation.hashnode.dev/cks-notes-image-security?utm_source=hashnode&utm_medium=feed) [Nov 27, 2025](https://hashnode.com/posts/cks-notes-image-security/6928260c20cf00e6fcd1e0a9) ### [CKS Notes - some notes on docker(podman)](https://notes-renovation.hashnode.dev/cks-notes-some-notes-on-dockerpodman?utm_source=hashnode&utm_medium=feed) 1\. Basic CMD These basic cmd are same structure for both docker and podman. # build image $ docker build -t -f /PATH/TO/Dockerfile $ docker image ls # run docker container -d detached $ docker run --name -d