{"id":36071,"date":"2023-12-07T12:39:09","date_gmt":"2023-12-07T12:39:09","guid":{"rendered":"https:\/\/accuweb.cloud\/resource\/?post_type=faq&p=36071"},"modified":"2026-02-19T11:03:55","modified_gmt":"2026-02-19T11:03:55","slug":"how-to-install-kubernetes-cluster-with-automated-scaling","status":"publish","type":"faq","link":"https:\/\/accuweb.cloud\/resource\/articles\/how-to-install-kubernetes-cluster-with-automated-scaling","title":{"rendered":"How to install Kubernetes cluster with automated scaling?"},"content":{"rendered":"

How to Install a Kubernetes Cluster with Automated Scaling?<\/h2>\n

Kubernetes<\/b>, or K8s<\/b>, is a top platform for running and managing robust container applications. It’s great for making modern software and moving existing projects into containers for better efficiency and reliability. K8s can do tricky things like setting up containers, finding services, upgrading smoothly, fixing problems independently, and keeping things secure. Additionally, it enables effortless deployment and scalability,<\/a> making it a go-to choice for developers building dynamic and resilient applications.<\/p>\n

\"Kubernetes<\/a><\/p>\n

The people behind Kubernetes are supported by the Cloud Native Computing Foundation, which helps make it easy to switch between different cloud services without getting stuck with one. You can use K8s on regular computers public or private clouds.<\/p>\n

But it’s important to remember that setting up your Kubernetes<\/a> system on your servers is hard. You need to understand how all the parts work together and spend time watching and fixing things.<\/p>\n

AccuWeb.Cloud has made it simpler by:<\/strong><\/p>\n

    \n
  1. Automate your cluster’s complex setup so you can do it all with just one click in an easy-to-use interface.<\/li>\n
  2. Automatically adjust your resources up or down as needed, so you don’t have to worry about it.<\/li>\n
  3. Add or remove worker machines in your K8s cluster quickly with built-in tools that find new machines automatically.<\/li>\n
  4. Offering a pricing model where you only pay for what you use, so you don’t waste money on stuff you’re not using.<\/li>\n
  5. Letting you store your data in a shared space that’s easy to access and manage.<\/li>\n
  6. Not making you use public IP addresses by default and providing a load balancer immediately.<\/li>\n
  7. Allowing you to set up your clusters in different places without changing everything each time.<\/li>\n<\/ol>\n
    <\/div>\n

    \"\"<\/a><\/p>\n

    Steps to Install Kubernetes Cluster from Marketplace<\/h2>\n

    Step 1:<\/strong> Log in<\/a> to your AccuWeb.Cloud account.<\/p>\n

    Step 2:<\/strong> Click “MarketPlace” at the top of the screen.<\/p>\n

    \"AccuWeb.Cloud<\/a><\/p>\n

    Step 3:<\/strong> In the Marketplace, go to “Application” and click on “Clusters,” then choose “Kubernetes Cluster<\/strong>.”<\/p>\n

    \"Find<\/a><\/p>\n

    Step 4:<\/strong> Click “Install<\/strong>” to install the Kubernetes Cluster.<\/p>\n

    \"Install<\/a><\/p>\n

    Step 5:<\/strong> In the Installation window, choose the Kubernetes version, K8s Dashboard, Topology, and Ingress Controller.
    \nThen, choose the type of installation:<\/p>\n

    Clean cluster<\/h3>\n

    A “Clean Cluster with pre-deployed Hello World example” means you’re getting a cluster that’s ready to use, and it already has a simple test program installed.<\/p>\n

    \"Clean<\/a><\/p>\n

    Custom<\/h3>\n

    You can add your software using special commands. Just type in a list of these commands to install your custom apps.<\/p>\n

    \"Custom\"<\/a><\/p>\n

    By default, you can also install something called “Open Liberty” with specific instructions.<\/p>\n

    \r\nOPERATOR_NAMESPACE=open-liberty\r\nkubectl create namespace \"$OPERATOR_NAMESPACE\"\r\nkubectl apply -f https:\/\/raw.githubusercontent.com\/OpenLiberty\/open-liberty-operator\/master\/deploy\/releases\/0.7.0\/openliberty-app-crd.yaml\r\ncurl -L https:\/\/raw.githubusercontent.com\/OpenLiberty\/open-liberty-operator\/master\/deploy\/releases\/0.7.0\/openliberty-app-cluster-rbac.yaml | sed -e \"s\/OPEN_LIBERTY_OPERATOR_NAMESPACE\/${OPERATOR_NAMESPACE}\/\" | kubectl apply -f -\r\ncurl -L https:\/\/raw.githubusercontent.com\/OpenLiberty\/open-liberty-operator\/master\/deploy\/releases\/0.7.0\/openliberty-app-operator.yaml | sed -e \"s\/OPEN_LIBERTY_WATCH_NAMESPACE\/${OPERATOR_NAMESPACE}\/\" | kubectl apply -n ${OPERATOR_NAMESPACE} -f -\r\n<\/code><\/pre>\n
    Next, you get to pick how your cluster is set up:<\/p>\n
    If you choose “Development,” it has one main computer (we call it “master”) and one more miniature computer (we call it “worker”). This is good for testing and trying things out.
    \nIf you choose “Production,” it’s more complex, with several main computers, load balancers to manage traffic, and many smaller computers. This is for running things for real.<\/p>\n
    In “Production,” you have:<\/p>\n