continuous deployment kubernetes

1. First to the outside network to download the image to pour into the various nodes2. Download the Yaml file and create the appMKDIR-P ~/k8s/heapster cd ~/k8s/heapster wget https://raw.githubusercontent.com/kubernetes/heapster/master/deploy/kube-config/influxdb/ Grafana.yaml wget https:// Raw.githubusercontent.com/kubernetes/heapster/master/ Deploy/kube-config/rbac/heapster-rbac.yaml wget http

Tag:hostnameroles Mirror etcdmaster ber deployment hosttab Ip Hostname Roles 172.50.0.120 Kube-harbor Harbor Mirror Warehouse 172.50.0.110 Kube-master-01 172.50.0.111 kube-master-02 172.50.0.112 kube-master-03 172.50.0.116 Kube-node01 172.50.0.117 Kube-node02

The previous blog has introduced the deployment of a simple kubernetes cluster, but the cluster environment does not have a reasonable network configuration. In the actual production to realize the communication of the components in the cluster, it is necessary to use the network plug-in provided by the third party.Flannel binary Installation1. Download Fannel componentswget https://github.com/coreos/flanne

Pictured in San Francisco Pier 7:coit Tower The last time we introduced the Kubernetes deployment Fabric (clickable) of the overall architecture and network, storage planning, this issue is serialized second, detailing the deployment tool design details, including template customization and configuration settings. A PDF version of this method is attached. 3. De

OneInstalling DockerYum install-y dockersystemctl enable Docker Systemctl start DockerIi.Installing kubeadm, kubelet and KubectlCat 1. Turn off SELinux2.Some users on Rhel/centos 7 has reported issues with traffic being routed incorrectly due to Iptables being Bypassed. You should ensurenet.bridge.bridge-nf-call-iptablesis set to 1 in yoursysctlconfig, e.g.Cat Reference https://kubernetes.io/docs/setup/independent/install-kubeadm/CentOS7 Deployment

;gluster Volume Remove-brick models sc2-log1:/usr/local/share/models sc2-log5:/usr/local/share/models start-->gluster Volume Remove-brick models sc2-log1:/usr/local/share/models sc2-log5:/usr/local/share/models Status-->gluster Volume Remove-brick models sc2-log1:/usr/local/share/models Sc2-log5:/usr/local/share/models Commit。 Repairing Glusterfs data (in the case of Node 1 outage)-->gluster Volume Replace-brick models sc2-log1:/usr/local/share/models sc2-log5:/usr/local/share/models Commit- For

command to querykubectl exec -it tools-dns-5665d49688-8jrnw /bin/bash View a record (that is, address record IPv4) Nslookup-query=a _http._tcp.curl.kube-system View SRV records (a domain Name System (DNS) resource record that identifies the computer that hosts a particular service) Nslookup-query=srv _http._tcp.curl.kube-system(Description: Service = 10 (priority) 100 (specific gravity) 80 (port) curl.kube-system.svc.cluster.local (host name).)

also build a private warehouse, upload the pod-infrastructure:latest image to a private repository, and modify the address of this profile. Start the service:To view ports: Repeat the above operation on the NODE02 host. Check the node status on master:Five Building a private warehouse:Kubernetes Management Container If this is the first operation, there may be some waiting time, because the first download of images takes a while. If there is no Docker registry locally, make sure tha

DescriptionWe use an example to demonstrate the basic configuration of the Kubernetes deployment application.This is a relatively simple example of a tomcat application plus a MySQL databaseRunning a simple webappp in Tomcat, this app accesses MySQL to get the data. and displayed on the page. For demonstration and simplification purposes, as long as the program is properly connected to the database, it auto

At present, it seems that "do you want to continue integration ?" It is no longer the focus of discussion. Instead, it is "How to Implement continuous integration ?". In the previous article, I introduced the evolution of the continuous integration of the cruise team. Finally, we also mentioned the continuous deployment