Posts
Deep Dive into Docker Container Images
By Tomoya Amachi at Apr 07, 2020I created an open-source tool, Dockertags. This tool is very easy to use. You only need to run dockertags imageName. Dockertags shows what tags exist in a remot…
Create secure projects in Golang
By Tomoya Amachi at Mar 22, 2020Go language has become a popular language in the world today. Many famous open-source products use Golang. Today I will introduce simple tips on how to create a…
How I profiled Go code with pprof
By Tomoya Amachi at Mar 17, 2020I have been using Go language(Golang). I like Golang because it has great official tools and it’s easy to start developing and improving products. For example,…
Trivy adopted by Harbor and Docker Enterprise
By Tomoya Amachi at Mar 15, 2020Today, Trivy adopted by famous container registry services, Harbor registry and Mirantis Docker Enterprise. Trivy is an easy-to-use open-source vulnerability sc…
Hosting HELM chart private repositories in GitHub and GitLab
By Tomoya Amachi at Feb 14, 2020Helm is a popular tool for Kubernetes package manager. This article introduces what is Helm and how to host private helm repositories.
Create a Kubernetes Cluster with Kubeadm and Calico on GCP instances
By Tomoya Amachi at Feb 10, 2020> kubeadm helps you bootstrap a minimum viable Kubernetes cluster that conforms to best practices. With kubeadm, your cluster should pass Kubernetes Conformance…
Create Development Environment with Kubernetes Clusters in your mac (with MySQL, ElasticSearch)
By Tomoya Amachi at Jun 10, 2018I created development environment in minikube. I took some times to setup keep Volume in own machine.
How to host static site by Google Cloud Storage
By Tomoya Amachi at Feb 22, 2018Some of our front-end projects are hosted by Google Cloud Storage, and cached by Cloudflare. Today I will introduce how to host with GCS and Cloudflare.
The way to build your corporate sites for free
By Tomoya Amachi at Aug 27, 20171. Corporate site : GitHub Pages 2. Mail : Forward mail to own personal Gmail 3. CDN/SSL : Cloudflare 4. Chat : Slack ---