AWS S3 UI in GoLang
Overview A simple AWS s3 Admin Web UI in GoLan Code available in GitHub https://github.com/LogicalSapien/s3goadmin
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Kubernetes WebUI
Overview Steps to enable Web UI for Kubernetes Apply Yaml File Url kubectl apply {dashboard_yaml_url} Go to the site https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/ and get the URL to apply : Get token to Login locally kubectl describe secret -n kube-system Above command will return a whole lot of tokens. Get the service-account-token from it. Create Proxy Now enter…
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Kubernetes Commands
Overview To understand basic Kubernetes commands Commands Version kubectl version Cluster Info kubectl cluster –info Get All info about Pods, Deployments Services etc kubectl get all kubectl get services kubectl get pods $ kubectl get deployments –show-labels Create a deployment kubectl run {pod-name} –image={image-name} Port Forward kubectl port-forward {pod-name} {external-port:internal-port} Port Expose kubectl expose Create…
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Aws | Cloud | Docker | Uncategorized
AWS Create a VPC
Overview Create a VPC in AWS Create a VPC Create a VPC first as follows Add a routing table to be connected to internet Router table: click on Edit routes (need to add an internet gateway) Add a new route and add Internet Gateway Subnets To deploy to more than one availability zone, we need…
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Aws | Cloud | Docker | Uncategorized
Deploying a Docker (Java Spring Boot) application to AWS
Overview Here we will deploy a Java Spring Boot Docker application into AWS infrastructure Create a VPC Create a VPC first as described here EC2 Create an instance and associate an elastic IP address here Docker Install Docker for Amazon Linux 2 sudo amazon-linux-extras install docker Start the docker sudo service docker start Add the ec2-user to…
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Run PostgreSQL on Docker
Overview To run PostgreSQL on Docker Run PostgreSQL on docker: Pull the Image from Docker Hub docker pull postgres Verify the downloaded image Volume Container Create a Volume Container for persisting data generated by and used by Docker containers,here the PostgeSQL container. Otherwise the data would be lost in case if you want to remove…
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Containers | Dev | Docker | References
Docker Commands
Overview Commonly user docker commands for quick access Basic Docker version docker version Docker Info docker info Containers Docker Run docker run {image-name} Common parameters: -d : Detached mode–name : Name -it : Interactive mode Start a simple web-server: You can see the result @ http://localhost:8080/ Start to terminal / bash in interactive mode Ctr…