Linux 12 December 2020 Notes on Redis Operation Some common problems and solution to containerized Redis deployment.
Container 10 November 2020 Update (Renew) Certificates in OpenShift (OKD) 3 Server certificates are used to provide encrypted traffic (HTTPS) in OpenShift. When a certificate is near expiration, renewal and replacement is needed. Prepare the EnvironmentTo
Container 4 November 2020 Helm 2 on OpenShift (OKD) 3 Install the popular Kubernetes package manager and enable cluster-wide install ability. Helm 3? No Way!OpenShift 4 has built-in integration with Helm 3. Yet OpenShift
Linux 26 May 2020 Write Freely - Host WriteFreely in Containers WriteFreely is a blogging and publish tool as well as an important part of the Fediverse network. It is lightweight and easy to host. However, the official Container (Docker) setup is not even correct. So here comes a working deployment notes.
Cloud 29 April 2020 Kubernetes external LoadBalancer and Nextcloud deployment Previous StatusContinue on previous post https://blog.sakuragawa.moe/simple-homebrew-kubernetes-deployment/ And post https://blog.sakuragawa.moe/deploy-ceph-storage-and-csi-for-pods-consume-in-kubernetes-home-lab/ The Kubernetes cluster bootstrapping is complete and the
Container 12 February 2020 Container + Python 2 and Virtualenv: Does It Actually Work? My GitLab CI used to play very well with container runners. It started to get wrong. After a night of hardwork, I have the solution now. But I still don't know the answer. All I could tell is that virtualenv is a useful tool but not a reliable one.
Cloud 19 November 2019 Deploy Ceph storage and CSI for pods consume in Kubernetes Home Lab Previous StatusContinue on previous post https://blog.sakuragawa.moe/simple-homebrew-kubernetes-deployment/ And this should be suitable for any working Kubernetes cluster with some storage node. The
Linux 15 October 2019 Simple home lab Kubernetes cluster deployment Before this noteRecently I have build a in house tower server for self use, development, experiment of things. I could try Kubernetes labs or Public
Featured Container 6 December 2018 Bare Metal OpenShift (OKD) 3.11 with GlusterFS Persistent Storage Setting up a OpenShift Origin (OKD) cluster with containerized GlusterFS, customized self-signed CA certificates and trouble shooting.
Featured Cloud 5 September 2018 Hands-on Rancher Container Cloud Days before, I migrated docker-compose services to Rancher container cloud. I will demostrate how I deploy Gitea, a popular self-hosted coding hosting software, with full Web UI and native-like SSH functionality.
Featured Cloud 28 August 2018 From OpenShift 3.7 to OKD 3.10: A Painful Upgrade One of our internal production is running an OpenShift 3.7 cluster. As OKD 3.10 is rolling out, 3.7 is far too old and missing some useful new features. "Let's get it upgraded!" I shouted out, and nightmares started too to pour out. How did I break it? How should I fix it?
Container 15 August 2018 Use Docker Volumes with Local Filesystem Path and NFS In docker containers, volumes could be mounted as a file or a path. Docker volumes could be even shared among containers, and provides same experience upon different backends.
Cloud 13 August 2018 Deploy Granafa with Prometheus and OAuth2 on OpenShift Grafana has an official docker image. Though permission problems occurred in previous versions, it can running flawlessly. There is also an example in OKD. We will start with the examples, but also do further configuration with data sources and dashboards.
Featured Container 12 June 2018 Gitea in Docker Container and Sharing SSH with Host Gitea is an open-source GitHub clone. Gitea is developed with Golang and is much lighter than GitLab while providing most useful functions. It also has a similary user experience as GitHub does. Since Microsoft is acquiring GitHub, Gitea is a good choice for self-hosting lightweight solution.
Server 16 March 2018 Setting Up Nextcloud 13 and Collabora Online for Private Online Office Platform with Docker Nextcloud is a popular open-source online file storage solution, and Collabora Online, a LibreOffice-based online office suite, adds more along with NextCloud. The combination of
