OpenShift

2018年4月17日 (二) 07:17的版本

OpenShift 是 Red Hat 推出的 Platform as a Service (PaaS) 开源云平台。

OpenShift 3 使用 Docker 和 Kubernetes 帮助用户构建、部署和管理他们的应用。

简介

OpenShift Origin is a platform for developing, building, and deploying containerized applications.

版本

Announcing the OpenShift Container Platform 3.5 GA
Announcing the Release of OpenShift Origin V4
What's New in OpenShift 3.3 – Cluster Management Web Console Enterprise Container Registry Developer Experience
Origin 1.1 and OpenShift 3.1
OpenShift V3 Deep Dive Tutorial | The Next Generation of PaaS
Origin 1.0 and OpenShift 3

产品

OpenShift Origin：开源云PaaS
OpenShift Online：公有云PaaS
OpenShift Enterprise：私有云PaaS

标准

安装

Docker

$ sudo docker run -d --name "origin" \
        --privileged --pid=host --net=host \
        -v /:/rootfs:ro -v /var/run:/var/run:rw -v /sys:/sys -v /sys/fs/cgroup:/sys/fs/cgroup:rw \
        -v /var/lib/docker:/var/lib/docker:rw \
        -v /var/lib/origin/openshift.local.volumes:/var/lib/origin/openshift.local.volumes:rslave \
        openshift/origin start
$ sudo docker exec -it origin bash

macOS

使用Homebrew

$ brew cask install minishift
$ brew cask install --force minishift

其它

Minikube Run Kubernetes locally
Minishift Run OpenShift locally

使用Minishift快速部署，使用xhyve hypervisor启动本地OpenShift集群。

$ brew install --HEAD xhyve
$ brew cask install minishift
$ brew install docker-machine-driver-xhyve
$ sudo chown root:wheel $(brew --prefix)/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve
$ sudo chmod u+s $(brew --prefix)/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve
$ minishift start
$ minishift ip
$ minishift oc-env
$ oc new-app https://github.com/openshift/nodejs-ex -l name=myapp
$ oc logs -f bc/nodejs-ex
$ oc expose svc/nodejs-ex
$ minishift openshift service nodejs-ex --in-browser
$ minishift image list --vm
$ minishift addons list
$ minishift stop

或 OpenShift Origin Virtual Machine Deployment Guide

在一个空目录下：

$ vagrant init openshift/origin-all-in-one
$ vagrant up --provider=virtualbox

升级

$ vagrant up
$ vagrant box update --box openshift/origin-all-in-one
$ vagrant destroy --force 
$ vagrant up --provider=virtualbox

卸载

$ vagrant halt
$ vagrant destroy --force
$ vagrant box remove --force openshift/origin-all-in-one

下载oc，并加入path

oc version

之前版本安装步骤：

下载OpenShift Vagrant VirtualBox VM快速体验，可从百度云盘下载2.8G的镜像文件。

vagrant box add openshift3 openshift-bootstrap-1.1.box
vagrant up
vagrant ssh
passwd 
输入新密码，如：huihoo.io
oc version 
oc get svc
NAME              CLUSTER_IP       EXTERNAL_IP   PORT(S)                 SELECTOR                  AGE
docker-registry   172.30.236.154   <none>        5000/TCP                docker-registry=default   67d
kubernetes        172.30.0.1       <none>        443/TCP,53/UDP,53/TCP   <none>                    67d
router            172.30.233.69    <none>        80/TCP                  router=router             67d
https://localhost:8443/console
https://localhost:8443/swaggerapi/api/v1
https://localhost:8443/swaggerapi/oapi/v1
system/admin
test/test

Using OpenShift 3 on your local environment

主要有以下三种安装方法：

运行一个Docker容器
下载二进制包
编译源代码

Install OpenShift Today!

生态系统

OpenShift ecosystem

语言支持

Python

Getting Started With Python you can easily deploy and run Python applications.

Go

Java

Web Console

Customizing the Web Console

网络

存储

OpenShift的存储应该是其一大亮点。

OpenShift 支持以下的 PersistentVolume 插件：

NFS
HostPath (single node testing only)
GlusterFS
Ceph RBD
OpenStack Cinder
AWS Elastic Block Store (EBS)
GCE Persistent Disk
iSCSI
Fibre Channel

区块链

IoT

OpenShift Ecosystem: Roambee and T-Systems AppAgile – Delivering IoT with OpenShift

OpenShift PEPs

Application

Application Gallery

2.5M Applications Created, 1 Billion Requests Per Day, and More – New OpenShift Online Milestones

Source-To-Image(S2I)

How to Create an S2I Builder Image

Marketplace

OpenShift Online Marketplace

Commons

OpenShift Commons

Kubernetes

Prometheus

系统监控、告警、pull metrics and push alters、时序数据库。

Exporters and integrations 支持和集成大量第三方产品和服务
Prometheus 1.0 on OpenShift: PostgreSQL Metrics Collection

OpenStack

OpenShift on OpenStack
Introducing OpenShift on OpenStack Special Interest Group
Docker on OpenStack
Setting up OpenShift 3 on OpenStack

CI/CD/Jenkins

更多有关 OpenShift with Jenkins的文章>>>

Akka

Building Distributed and Event-driven Applications in Java or Scala With Akka on OpenShift

Apache Spark

Spark on OpenShift

Apache Spark cluster using Kubernetes and Docker

Apache Kafka

Kafka as a Service running on Kubernetes and OpenShift

Casandra

Origin Metrics使用Casandra做metric datastore。

Ansible

API/Nginx

Jupyter

用户

开发者

OpenShift开发者

文档

图集

OpenShift v3
OpenShift v3架构
OpenShift v3架构
产品策略
红帽容器堆栈
Kubernetes
企业容器注册
支持平台
基础设施
MBaaS on OpenShift
架构
HAProxy路由
控制台
Sample
Pods
Deployments
Builds
部署镜像流
构建与部署
系统组件
所有组件
logos和icon
高可用
OpenShift Online
Gartner魔力象限
集装箱
容器PaaS与大数据
CI/CD
CI/CD
Jenkins
Jenkins管线
QA和版本发布
IoT消息处理
IoT数据分析
API网关
OpenStack(2048 Nodes)
OpenStack

链接

@@ 第23行： / 第23行： @@
 ==安装==
+===Docker===
+ $ sudo docker run -d --name "origin" \
+         --privileged --pid=host --net=host \
+         -v /:/rootfs:ro -v /var/run:/var/run:rw -v /sys:/sys -v /sys/fs/cgroup:/sys/fs/cgroup:rw \
+         -v /var/lib/docker:/var/lib/docker:rw \
+         -v /var/lib/origin/openshift.local.volumes:/var/lib/origin/openshift.local.volumes:rslave \
+         openshift/origin start
+ $ sudo docker exec -it origin bash
 ===macOS===
 使用[[Homebrew]]