Kubernetes Management Design Patterns

Introduction Section I Platforms1 Kubernetes On AWS1.1 Installing a Kubernetes Cluster on AWS1.2 Creating a Deployment1.3 Creating a Service1.4 Accessing the Service<1.5 Scaling the Deployment1.6 Summary 2 Kubernetes on CoreOS2.1 Setting the Environment2.2 Configuring AWS Credentials2.3 Installing Kube-aws2.4 Setting Up Cluster Parameters 2.3.1 Creating a KMS Key 2.3.2 Setting Up an External DNS Name2.5 Creating the Cluster CloudFormation 2.4.1 Creating an Asset Directory 2.4.2 Initializing the Cluster CloudFormation 2.4.3 Rendering Contents of the Asset Directory 2.4.4 Customizing the Cluster 2.4.5 Validating the CloudFormation Stack 2.4.6 Launching the Cluster CloudFormation2.6 Configuring DNS2.7 Accessing the Cluster2.8 Testing the Cluster2.9 Summary 3 Kubernetes on Google Cloud Platform3.1 Setting the Environment3.2 Creating a Project on Google Cloud Platform3.3 Enabling Permissions3.4 Enabling the Compute Engine API3.5 Creating a VM Instance3.6 Connecting to the VM Instance3.7 Reserving a Static Address3.8 Creating a Kubernetes Cluster3.9 Creating a Kubernetes Application and Service3.10 Stopping the Cluster 3.11 Summary Section 2 Administration and Configuration4 Using Multiple Zones4.1 Setting the Environment4.2 Initializing a CloudFormation4.3 Configuring Cluster.yaml for Multiple Zones4.4 Launching the CloudFormation4.5 Configuring External DNS4.6 Running a Kubernetes Application4.7 Using Multiple Zones on AWS4.8 Summary 5 Using the Tectonic Console5.1 Setting the Environment5.2 Downloading the Pull Secret and the Tectonic Console manifest5.3 Installing the Pull Secret and the Tectonic Console5.4 Accessing the Tectonic Console5.5 Using the Tectonic Console5.6 Removing the Tectonic Console5.7 Summary 6 Using Volumes6.1 Setting the Environment6.2 Creating a AWS Volume6.3 Using a awsElasticBlockStore Volume6.4 Creating a Git Repo6.5 Using a gitRepo Volume 6.6 Summary 7 Using Services7.1 Setting the Environment7.2 Creating a ClusterIP Service7.3 Creating a NodePort Service7.4 Creating a LoadBalancer Service7.5 Summary 8 Using Rolling Updates 8.1 Setting the Environment8.2 Rolling Update with a RC Definition File8.3 Rolling Update by Updating the Container Image8.4 Rolling Back an Update8.5 Use only one of file or image8.6 Rolling Update on Deployment with Deployment file 9 Scheduling Pods 9.1 Scheduling Policy 9.2 Setting the Environment 9.3 Using the Default Scheduler 9.4 Scheduling Pods without a Node Selector 9.5 Setting Node Labels 9.6 Scheduling Pods with Node Selector 9.7 Setting Node Affinity9.6.1 Setting requiredDuringSchedulingIgnoredDuringExecution9.6.2 Setting preferredDuringSchedulingIgnoredDuringExecution "/div>10 Configuring Compute Resources 10.1 Types of Compute Resources 10.2 Resource Requests and Limits 10.3 Quality of Service 10.4 Setting the Environment 10.5 Finding Node Capacity 10.6 Creating a Pod with Resources Specified 10.7 Overcommitting Resource Limits 10.8 Reserving Node Resources 11 Using Configmaps 11.1 Kubectl create configmap Command 11.2 Setting the Environment 11.3 Creating ConfigMaps from Directories 11.4 Creating ConfigMaps from Files 11.5 Creating configmap from literal values 11.6 Consuming a ConfigMap in a Volume 12 Setting Resource Quotas 12.1 Setting the Environment 12.2 Defining Compute Resource Quotas 12.3 Exceeding Compute Resource Quotas 12.4 Defining Object Quotas 12.5 Exceeding Object Resource Quotas 12.6 Defining Best Effort Quotas 12.7 Using Quotas 12.8 Exceeding Object Quotas 12.9 Exceeding ConfigMaps Quota 13 Using Autoscaling 13.1 Setting the Environment 13.2 Running PHP Apache Server Deployment 13.3 Creating a Service 13.4 Creating a Horizontal Pod Autoscaler 13.5 Increasing Load 14 Configuring Logging 14.1 Setting the Environment 14.2 Getting the Logs generated by Default Logger 14.3 Docker Log Files 14.4 Cluster Level Logging with Elasticsearch and Kibana14.4.1 Starting Elastic Search14.4.2 Starting a Replication Controller14.4.3 Starting Fluentd Elasticsearch to Collect Logs14.4.4 Starting Kibana Section 3 High Availability15 Using a HA Master with OpenShift15.1 Setting the Environment15.2 Installing the Credentials15.3 Installing the Network Manager15.4 Installing OpenShift Ansible14.5 Configuring the Ansible15.6 Running Ansible Playbook15.7 Testing the Cluster15.8 Testing the HA 15.9 Summary 16 Developing a Highly Available Web Site16.1 Setting the Environment16.2 Creating Multiple CloudFormations16.3 Configuring External DNS16.4 Creating a Kubernetes Service16.5 Creating a AWS Route 53 16.4.1 Creating a Hosted Zone 16.4.2 Configuring Name Servers 16.4.3 Creating Record Sets16.6 Testing HA 16.7 Summary