Docker 编排工具Rancher

使用docker获取rancher

[root@localhost /]# docker pull rancher/server:stable

[root@localhost /]# docker images
REPOSITORY                         TAG                 IMAGE ID            CREATED             SIZE
docker.io/hongdada/docker-centos   latest              bd4403c66e5e        11 hours ago        595 MB
docker.io/nginx                    latest              5699ececb21c        9 days ago          109 MB
docker.io/ubuntu                   16.04               5e8b97a2a082        4 weeks ago         114 MB
docker.io/rancher/server           stable              85b3b338d0be        4 weeks ago         1.08 GB
docker.io/tomcat                   latest              33e02377a00f        2 months ago        554 MB
docker.io/centos                   7.2.1511            0a2bad7da9b5        8 months ago        195 MB

可以看出rancher体积还是比较大的，有1个G

安装：

[root@localhost /]# docker run -d --restart=unless-stopped -p 8888:8080 rancher/server:stable
405098f5d97988758134da5d3f5c755c8745838a15777034721eed72c94d6a02
[root@localhost /]# docker  ps
CONTAINER ID        IMAGE                   COMMAND                  CREATED             STATUS              PORTS                              NAMES
405098f5d979        rancher/server:stable   "/usr/bin/entry /u..."   7 seconds ago       Up 4 seconds        3306/tcp, 0.0.0.0:8888->8080/tcp   relaxed_wescoff

参考：

https://rancher.com/docs/rancher/v1.6/zh/installing-rancher/installing-server/#single-container