https://blog.clwen.com/authors/wen/ Recent content in Wen on blog.clwen.com Hugo -- gohugo.io en-us Sat, 09 May 2026 17:16:56 +0800 https://blog.clwen.com/posts/goto-ai-skills-remote-exec/ Sat, 09 May 2026 17:16:56 +0800 https://blog.clwen.com/posts/goto-ai-skills-remote-exec/ I often hit problems that do not show up well from code reading alone. The service is remote, the environment is slightly different from … https://blog.clwen.com/posts/lessons-learned-for-reading-k8s-source-code/ Tue, 22 Sep 2020 22:37:12 +0800 https://blog.clwen.com/posts/lessons-learned-for-reading-k8s-source-code/ Package sigs.k8s.io/controller-runtime/pkg/manager Lessons Use stop channel to stop things stop engageStopProcedure stopComplete … https://blog.clwen.com/posts/kubeadm-expire-change/ Fri, 18 Sep 2020 23:28:30 +0800 https://blog.clwen.com/posts/kubeadm-expire-change/ Introduction We use kubeadm to deploy kubernetes cluster. The default kubeadm cert have 10 years for CA and 1 years expire for cert. Here we … https://blog.clwen.com/about/ Sat, 15 Feb 2020 23:30:30 +0800 https://blog.clwen.com/about/ About chinglin. Nice to meet you ! You can send me email: w at clwen.com about anything. Here we will write most about my experience here.