Docker 及 Kubernetes 基础.pdf

Client:

Version: 17.09.1-ce

API version: 1.32

Go version: go1.8.3

Git commit: 19e2cf6

Built: Thu Dec 7 22:23:40 2017

OS/Arch: linux/amd64

Server:

Experimental: false

Containers: 22

Running: 21

Paused: 0

Stopped: 1

Images: 18

Server Version: 17.09.1-ce

Storage Driver: overlay2

Backing Filesystem: xfs

Network: bridge host macvlan null overlay

Swarm: inactive

Runtimes: runc

Default Runtime: runc

Init Binary: docker-init

containerd version: 06b9cb35161009dcb7123345749fef02f7cea8e0

runc version: 3f2f8b84a77f73d38244dd690525642a72156c64

init version: 949e6fa

Security Options:

CPUs: 4

Total Memory: 3.848GiB

Name: K8S-master01

ID: HM66:LH4K:PNES:GFJX:TKNX:TLOH:WONE:KLHT:YRB3:3KAR:3WZJ:HYOX

Docker Root Dir: /var/lib/docker

Debug Mode (client): false

Debug Mode (server): false

Username: dotbalo

Registry: https://index.docker.io/v1/

Experimental: false

Insecure Registries:

127.0.0.0/8

Live Restore Enabled: false

[root@K8S-master01 ~]# docker search nginx

NAME DESCRIPTION

STARS OFFICIAL AUTOMATED

jrcs/letsencrypt-nginx-proxy-companion LetsEncrypt container

to use with nginx as... 469 [OK]

webdevops/php-nginx Nginx with PHP-FPM

120 [OK]

kitematic/hello-world-nginx A light-weight nginx

container that demons... 119

zabbix/zabbix-web-nginx-mysql Zabbix frontend based on

Nginx web-server ... 86 [OK]

[OK]

tobi312/rpi-nginx NGINX on Raspberry Pi / armhf

23 [OK]

nginx/nginx-ingress NGINX Ingress Controller

for Kubernetes 15

blacklabelops/nginx Dockerized Nginx Reverse

Proxy Server. 12 [OK]

image 11 [OK]

1.12 or buildin... 6

1science/nginx Nginx Docker images that

include Consul Te... 4 [OK]

travix/nginx NGinx reverse proxy

2 [OK]

mailu/nginx Mailu nginx frontend

2 [OK]

pebbletech/nginx-proxy nginx-proxy sets up a

container running ng... 2 [OK]

toccoag/openshift-nginx Nginx reverse proxy for

Nice running on sa... 1 [OK]

ansibleplaybookbundle/nginx-apb An APB to deploy NGINX

0 [OK]

wodby/nginx Generic nginx

docker pull harbor.xxx.net/frontend:v1

[root@K8S-master01 ~]# docker pull nginx

Using default tag: latest

latest: Pulling from library/nginx

Digest:

sha256:b543f6d0983fbc25b9874e22f4fe257a567111da96fd1d8f1b44315f1236398c

Status: Image is up to date for nginx:latest

Status: Downloaded newer image for nginx:1.15

[root@K8S-master01 ~]# docker images | grep nginx-v2

nginx-v2 latest

3d9c6e44d3db 3 hours ago 109MB

[root@K8S-master01 ~]# docker tag nginx-v2 dotbalo/nginx-v2:test

[root@K8S-master01 ~]# docker images | grep nginx-v2

dotbalo/nginx-v2 test

Username (dotbalo): dotbalo

Password:

Login Succeeded

[root@K8S-master01 ~]# docker push dotbalo/nginx-v2:test

The push refers to a repository [docker.io/dotbalo/nginx-v2]

2eaa7b5717a2: Mounted from dotbalo/nginx

a674e06ede38: Mounted from dotbalo/nginx

b7efe781401d: Mounted from dotbalo/nginx

c9c2a3696080: Mounted from dotbalo/nginx

7b4e562e58dc: Mounted from dotbalo/nginx

test: digest:

sha256:5d749d2b10150426b510d2c3a05a99cf547c2ca1be382e1dbb2f90b68b6bea96 size:

1362

[root@DockerTestServer ~]# docker run -ti nginx bash

[root@DockerTestServer ~]# docker run -ti -p 1111:80 nginx bash

root@cd676d572188:/#

[root@DockerTestServer ~]# docker run -ti -p 1111:80 -v /etc/hosts:/etc/hosts

nginx bash

root@cd676d572188:/#

[root@K8S-master01 K8S-ha-install]# docker ps

CONTAINER ID IMAGE

COMMAND CREATED STATUS PORTS