Containers 8 Jun 2024 · 6 min read Deploy Harbor Private Registry Harbor is deployed as several Docker containers. You can therefore deploy it on any Linux distribution that supports Docker. The target host requires Docker, and Docker Compose to be installed. Read more
Cloud Computing 31 May 2024 · 6 min read Configuring a Static Website with AWS S3 & CloudFront AWS S3 1. Go to the AWS Management Console and sign in. 2. Make sure you are in the region where you want to create your S3 bucket.for this Read more
Containers 22 May 2024 · 3 min read Kubernetes Common Errors 1. CrashLoopBackOff: * Description: A pod repeatedly crashes and restarts. * Troubleshooting: * Check pod logs: kubectl logs <pod-name> * Describe the pod for more details: kubectl describe pod <pod-name> Read more
Linux 3 Feb 2024 · 5 min read Set Up SSH to Use Two-Factor Authentication Enhance the security of your SSH access by adding two-factor authentication (2FA) for an extra layer of protection on your remote connections. Step 1. Install the 2FA Authenticator App First, Read more
CI/CD 26 Jan 2024 · 2 min read Provision ArgoCD Install Cert Manager We need certificates to be securely logon to the Argo CD UI. Certificate provisioning can be a very painful process. cert-manager makes it easy to create, obtain Read more
Kubernetes 20 Jan 2024 · 5 min read Backup Restore Kubernetes with Velero & Swift Hello World! Pada Artikel kali ini saya mau sharing ringan terkait riset yang sudah saya coba terkait Backup Restore Kubernetes dengan Velero dan Swift. Pendahuluan Velero merupakan tool untuk backup Read more
Openstack 15 Jan 2024 · 6 min read Using RadosGW as a drop-in replacement for Swift Hello Folks! Artikel ini lebih seperti catatan untuk diri sendiri, tetapi ini mungkin membantu jika anda mencari cara untuk mengintegrasikan Openstack Swift dengan Ceph Object Storage yaitu Ceph Rados Gateway. Read more
Containers 10 Jan 2024 · 5 min read Implement Oauth2 Proxy on Kubernetes Sometimes, we may want to add authentication features to our service running on Kubernetes, but the application itself does not include authentication capabilities. Fortunately, there is a third-party application that Read more
Linux 9 Dec 2023 · 3 min read Proxying External Services Using Kubernetes Services There are various reasons why setting up external service proxying from a Kubernetes cluster becomes essential. For example: * Managing a hybrid deployment where certain services operate within a Kubernetes cluster, Read more
Linux 8 Dec 2023 · 2 min read Setup Code Server: VS Code in the browser Run VS Code on any machine anywhere and access it in the browser. Requirements See requirements for minimum specs, as well as instructions on how to set up a Google Read more
Monitoring 26 Jun 2023 · 6 min read Streamlining Grafana Dashboard Reports through Scheduled Email Notifications I created this article with the aim of receiving statistics from my Grafana dashboard automatically to my email inbox whenever I want (usually daily and weekly). Why? Because the statistics Read more
Kubernetes 26 Jun 2023 · 10 min read Deploy Rook Ceph Storage Cluster on Kubernetes Cluster Specification : Kubernetes, ROOK, CEPH Lab Topology You can check installation kubernetes cluster in previous documentation, Kubernetes Cluster Multi-Master High Availability (rjhaikal.my.id) Storages Nodes Disks I use 3 disks Read more
Kubernetes 23 Jun 2023 · 6 min read Kubernetes Cluster Multi-Master High Availability Specification: Kubernetes v1.24.x, Calico, Haproxy, Ingress-Nginx Lab Topology Prepare All VMs Prerequisites OS Execute on All Nodes 1. Mapping hosts on /etc/hosts. cat<<EOF | tee Read more
Openstack 2 Apr 2023 · 3 min read Freeze Openstack & Ceph Cluster - POC Baremetal Server Migration This article is more like a note to myself, but this may help if you are looking at How to Freeze Openstack & Ceph Cluster - POC Baremetal Server Migration. Read more
Openstack 10 Feb 2023 · 8 min read Setup Multi Region Openstack with Kolla Ansible Introduction This section (Research Purposes) describes how to perform a basic multiple region deployment with Kolla. A basic multiple region deployment consists of separate OpenStack installations in two or more Read more
Kubernetes 29 Jan 2023 · 5 min read Getting Started with Rancher - Part III Creating Projects in your Kubernetes Cluster A project is a grouping of one or more Kubernetes namespaces. In this step, we will create an example project and use it to Read more
Kubernetes 28 Jan 2023 · 6 min read Getting Started with Rancher - Part II Creating a Kubernetes Cluster within Rancher In this step, we will be creating a Kubernetes Lab environment within Rancher. Normally, in a production case, you would create a Kubernetes Cluster Read more
Kubernetes 28 Jan 2023 · 3 min read Getting Started with Rancher - Part I What is Rancher? Rancher is a Kubernetes management tool to deploy and run clusters anywhere and on any provider. Rancher can provision Kubernetes from a hosted provider, provision compute nodes Read more
Containers
