etcd kubernetes

1. Download ETCD PackageWgethttps://github.com/coreos/etcd/releases/download/v3.2.18/etcd-v3.2.18-linux-amd64.tar.gz[email protected] src]# TAR-ZXVF etcd-v3.2.18-linux-amd64.tar.gz[email protected] src]# CD ETCD-V3.2.18-LINUX-AMD64[email protected]

Here the ETCD cluster is multiplexed with the 3 nodes that we tested, 3 node to install and start, note to modify the configuration file1, TLS certification file distribution: ETCD cluster authentication, in addition to the native, distributed to other node nodesSCP ca.pem KUBERNETES-KEY.PEM Kubernetes.pem [email protected]10.10. 90.106:/etc/

: master1-151 server1, here I put Master1, Node1, node2 this three servers into a ETCD cluster deployment.2. First get ETCD binary installation package: You can download it at this link https://github.com/coreos/etcd/releases/tag/v3.2.123, the file upload to master server, the group owner created a folder dedicated to storing files such as: Mkdir/home/fileThen un

replicationcontroller and pods to ensure that the number of copies Replicationcontroller defined is always the same as the number of pods actually running.Slave Run two components:· Kubelet: responsible for the control of Docker containers, such as Start/stop, monitor operation status. It periodically obtains pods assigned to the native from Etcd, and starts or stops the appropriate containers based on pod information. It also receives Apiserver HTT

[email protected] ~]# Yum groupinstall-y "Development Tools"[Email protected] ~]# yum-y install Epel-release[Email protected] ~]# yum-y install python-dev* libevent-dev* python-pip* openssl-devel xz-devel libffi-dev*[[email protected] ~]# git clone https://github.com/docker/docker-registry.git[Email protected] ~]# CD docker-registry/[[email protected] docker-registry]# lsAdvanced.md changelog.md config contributing.md depends docker_registry faq.md manifest.in requirements Setu P.CFG TestsAUTHOR

notification and distribution, and are used by distributed systems as shared information stores, where the software ecosystem is located almost the same, and can be substituted for each other. In addition to the implementation of details, language, consistency agreement on the difference, the biggest difference in the surrounding biosphere. Zookeeper is Apache, written in Java, provides RPC interfaces that were first hatched from Hadoop projects and widely used in distributed systems (Hadoop, S

/var/lib/kubelet/*$ service kube-proxy stop rm -fr /var/lib/kube-proxy/*$ service kube-calico stop#停掉master节点的服务$ service kube-calico stop$ service kube-scheduler stop$ service kube-controller-manager stop$ service kube-apiserver stop$ service etcd stop rm -fr /var/lib/etcd/*3.2 Build configuration (all nodes)As with the basic environment, we need to generate all the relevant configuration files for

[TOC]Cluster configuration for ETCD Direct reference to ETCD cluster deploymentThis document only adds the process of SSL encryption verification based on it.For the cluster to use SSL, you first need to generate an SSL certificate for the cluster.We use the CFSSL series tools to generate related certificates.Cfssl Related Tools Downloadcurl -s -L -o /opt/kubernetes