flannel kubernetes

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; Note:this must be before the Nodeport rules "-j kube-portals-host-A output-m addrtype--dst-type local-m comment--comment "handle service nodeports; Note:this must is the last rule in the chain "-j kube-nodeport-host-A OUTPUT! -D 127.0.0.0/8-M addrtype--dst-type local-j DOCKER-A postrouting-s 192.168.90.0/24! -O Docker0-j Masquerade-A postrouting-s 192.168.0.0/16-j flannel-A flannel-d 192.168.0.0/16-j ACCE

list of nodes in the ETCD clusterKube_etcd_servers= "--etcd-servers=http://127.0.0.1:2379"# Address range to use for servicesKube_service_addresses= "--SERVICE-CLUSTER-IP-RANGE=10.254.0.0/16"# Default Admission Control policies#KUBE_ADMISSION_CONTROL = "--admission-control=namespacelifecycle,namespaceexists,limitranger, Securitycontextdeny,serviceaccount,resourcequota "Kube_admission_control= "--admission-control=namespacelifecycle,namespaceexists,limitranger,resourcequota"# ADD Your own!Kube_a

=namespaceautoprovision,limitranger,resourcequota Kube 20522 1.8 0.6 24036 12064? SSL 22:05 0:02/usr/bin/kube-controller-manager--logtostderr=true--v=0--machines=127.0.0.1--master= http://127.0.0.1:8080 Kube 20539 1.3 0.4 17420 8760? SSL 22:05 0:01/usr/bin/kube-scheduler--logtostderr=true--v=0--master=http://127.0.0.1:8080 # Kubectl Cluster-info Kubernetes Master is running at http://localhost:8080 2: Compu

Export kubeconfig=/etc/kubernetes/admin.conf echo "Export kubeconfig=/etc/kubernetes/admin.conf" >> ~/. Bash_profile 2.2 Installation Network addon To Docker can communicate with each other need to do some configuration, here with flannel to achieve Kubectl apply-f https://raw.githubusercontent.com/coreos/flannel/v

CIDR block on 167 is 172.17.4.13/24.168 is 172.17.14.0/24, and the IP addresses of the docker containers created later are in the two network segments respectively.Then execute Flanneld>/usr/local/kubernete_test/logs/flanneld. log 2> 1 Run the following command on each machine: Mk-docker-opts.sh-ISource/run/flannel/subnet. envRm/var/run/docker. pidIfconfig docker0 $ {FLANNEL_SUBNET}Restart docker Service docker restartIn this way, the network of con

Kubernetes 1.5 installation and cluster environment deploymentArticle reprinted from: http://www.cnblogs.com/tynia/p/k8s-cluster.htmlBrief introduction:Docker: An open-source application container engine that can create a lightweight, portable, self-sufficient container for your application.Kubernetes: The Docker container Cluster Management system, which is open source by Google, provides the functions of resource scheduling, deployment operation, se

Yum-y Install ETCD Docker flannel kubenetesGeneral will encounter no k8s source problem, first Yum update-y see if it is effective, if still useless to create a Yum source, and then install KubenetesDo the following:Create a Yum sourcevi virt7-docker-common-release.repoAdd the following content:[virt7-docker-common-release]name=virt7-docker-common-releasebaseurl=http://cbs.centos.org/repos/virt7-docker-common-release/x86_64/os/gpgcheck=0Installation

hardware failure, DHCP cannot be broadcast. Q: are non-coreos systems considered for support? A: I'm going to make this perfect, and then I'll say it well. Welcome PR Ah, at present we have serious shortage of groups, no energy to do too much, only in their own scope of work, by the way the code open source. Q: What Vxlan is used in the network mode of the whole cluster? Flannel or pipework for network service? A:flannel Q: What is the use of

Kubernetes introduced Kubeadm from 1.3 to try to simplify its complex installation. But Kubeadm is still not stable, and I personally think Kubeadm instead of trouble, rather than directly with the script or other automated tools to install the neat. There are also alternatives to HA for KUBEADM configuration master, such as using highly available cluster software such as keepalived or Corosync. So in this document, I will still use the traditional wa

:10.180.64.9 As for the network can use flannel, or openvswitch, this information online a lot, can Google or Baidu. 2. Deploy related ComponentsKubernetes installation is divided into 3 parts: ETCD cluster, master node, and minions.In order to facilitate the use of 4 cloud host as an example to build a kubernetes cluster, the cloud host machine allocation is as follows: Ip Role

There are several ways to install the Kubernetes cluster, the KUBEADM approach is described earlier, and the manual installation method is described in this article.The installation environment has 3 VMS on Azure:HKUBE01:10.0. 1.4 HKUBE02: 10.0. 1.5 Hbube03: 10.0. 1.6Where hkube01 is the master node, it will install Docker, ETCD, Kubernetes Master, flannel requir