ansible docker container

0. PrefaceOverall architecture directory: ASP. NET core distributed project-Directoryk8s Schema Catalog: Kubernetes (K8S) cluster deployment (K8S Enterprise Docker container cluster Management) series catalog1. Deploy Master ComponentsThe components of the master server are: Kube-apiserver, Kube-controller-manager, Kube-schedulerSo you need to download k8s master,:https://github.com/kubernetes/kubernetes/bl

://192.168.56.105:31614/ Configure logon PermissionsDashboard SupportKubeconfigand theTokentwo kinds of authentication methods, in order to simplify the configuration, we pass the configuration filedashboard-admin.yamlgive admin permissions to the Dashboard default user. execute kubectl apply make it effective. now directly click on the login page skip can enter Dashboard. In the next section we will use Kubernetes Dashboard.Books:1. 5 minutes a day kubernetes " https://item.jd.co

/ Kubernetes-dashboard.yamlDashboard will be in kube-system Create your own Deployment and Service in namespace. because the Service isClusterIPtype, for ease of use, we cankubectl --namespace=kube-system edit service kubernetes-dashboardmodified intoNodePorttype. Save the changes and the Service has been assigned a port 31614 at this time . Access Dashboard https://192.168.56.105:31614/ through the browser , the login interface is as follows:Configure logon PermissionsDashboard SupportKubeconfi

current cluster is to execute kubeadm reset it on each node . You can then initialize the cluster as we did in the "Initializing Master" section of the "Deploying Kubernetes Cluster" chapter earlier. Kubeadm Init--apiserver-advertise-address 192.168.56.105--pod-network-cidr=10.244.0.0/16then follow the documentation https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/ install Canal. The documentation lists the installation methods for various network scenarios:Execute the follow

Demand In the process of using Docker, we sometimes have the need to configure the Docker container to the same network segment as the host. To achieve this demand, we simply will Docker container and host network card Bridge, and then to

This is a creation in Article, where the information may have evolved or changed. containerto be involved in creating and container updating config ( cluster\config.go ): // ContainerConfig is exported// TODO store affinities and constraints in their own fieldstype ContainerConfig struct { container.Config HostConfig container.HostConfig NetworkingConfig network.NetworkingConfig}// OldContainerConfig contains additional fields for backw

]notinkeys_container_stats_list: printkeys_container_stats_list print ' YouThe input container monitoring item is not in the monitoring range, please re-execute the script and enter the correct monitoring item above. ' sys.exit (1) else:monitor_ item=sys.argv[2]if sys.argv[3]notinmerit_list: printmerit_list print "The detail of the container monitoring details you entered is not in the range of monitoring,

Kafka Cluster management, state saving is realized through zookeeper, so we should build zookeeper cluster first Zookeeper Cluster setup First, the SOFTWARE environment: The zookeeper cluster requires more than half of the node to survive to be externally serviced, so the number of servers should be 2*n+1, where 3 node is used to build the zookeeper cluster. 1.3 Linux servers are created using the Docker containe