Kubernetes与Docker Swarm的区别

Features 特性	Kubernetes	Docker Swarm
Installation & ClusterConfiguration 安装和集群配置	Installation is complicated;but once setup, the cluster is very strong 安装很复杂;但是一旦安装完毕，集群就非常强大	Installation is very simple;but cluster is not very strong 安装非常简单;但是集群不是很强大
GUI 图形用户界面	GUl is the Kubernetes bashboard	There is no GUI
Scalability 可伸缩性	Highly scalable & scales fast 高可伸缩性和快速扩展	Highly scalable & scales 5x faster than Kubernetes 高度可伸缩&比Kubernetes快5倍
Auto-Scaling  自动伸缩	Kubernetes can do autoscaling  Kubernetes可以进行自动缩放	Docker Swarm cannot do auto-scaling Docker Swarm不能自动缩放
Load Balancing 负载均衡	Manual intervention needed for load balancing traffic between different containers in different Pods 为了在不同的Pods中的不同容器之间平衡负载流量，需要手动干预	Docker Swarm does auto load balancing of traffice between containers in the cluster   Docker Swarm可以自动平衡集群中容器之间的流量
Rolling Updates &Rollbacks 滚动更新回滚	Can deploy Rolling updates 可以部署滚动更新	Can deploy Rolling updates, but not automatic Rollbacks 可以部署滚动更新，但不能自动回滚
Data Volumes 数据量	Can share storage volumes.only with other containers in same Pod 可以共享存储卷。只能与其他集装箱在同一Pod	Can share storage volumes with any other container 可以与任何其他容器共享存储卷。
Logging & Monitoring 日志记录和监控	In-built tools for logging & monitoring 内置的日志和监控工具	3rd party tools like ELK should be use for logging & monitoring 应该使用像ELK这样的第三方工具进行日志记录和监控