基于ECS快速搭建Docker环境前言一、创建资源二、连接ECS服务器三、安装Docker4.配置阿里云镜像仓库（镜像加速）安装Nginx服务总结

ECS 7天实践训练营

前言

一、创建资源

二、连接ECS服务器

1.CMD连接

代码如下（示例）：

C:Users20972>ssh root@139.196.188.157
The authenticity of host '139.196.188.157 (139.196.188.157)' can't be established.
ECDSA key fingerprint is SHA256:kfcVkL5FIv2qNtMN6EjXeglNvXEO67OcyRTM2TtZdBI.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '139.196.188.157' (ECDSA) to the list of known hosts.
root@139.196.188.157's password:

Welcome to Alibaba Cloud Elastic Compute Service !

[root@iZuf66m76a0dpsis8yda6cZ ~]#

2.xshell连接

三、安装Docker

Docker有两个分支版本：Docker CE和Docker EE

安装Docker的依赖库。

yum install -y yum-utils device-mapper-persistent-data lvm2

Installed: device-mapper-persistent-data.x86_64 0:0.8.5-2.el7
lvm2.x86_64 7:2.02.186-7.el7_8.2
yum-utils.noarch 0:1.1.31-54.el7_8

Dependency Installed: device-mapper-event.x86_64
7:1.02.164-7.el7_8.2 device-mapper-event-libs.x86_64
7:1.02.164-7.el7_8.2 libaio.x86_64 0:0.3.109-13.el7
libxml2-python.x86_64 0:2.9.1-6.el7.4 lvm2-libs.x86_64
7:2.02.186-7.el7_8.2 python-chardet.noarch 0:2.2.1-3.el7
python-kitchen.noarch 0:1.1.1-5.el7

Dependency Updated: device-mapper.x86_64 7:1.02.164-7.el7_8.2
device-mapper-libs.x86_64 7:1.02.164-7.el7_8.2
libxml2.x86_64 0:2.9.1-6.el7.4

Complete!

添加软件源

yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

Loaded plugins: fastestmirror adding repo from:
http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
grabbing file
http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo to
/etc/yum.repos.d/docker-ce.repo repo saved to
/etc/yum.repos.d/docker-ce.repo

安装Docker CE

yum makecache fast
yum -y install docker-ce

Dependency Installed: audit-libs-python.x86_64 0:2.8.5-4.el7
checkpolicy.x86_64 0:2.5-8.el7
container-selinux.noarch 2:2.119.2-1.911c772.el7_8
containerd.io.x86_64 0:1.3.7-3.1.el7
docker-ce-cli.x86_64 1:19.03.13-3.el7
libcgroup.x86_64 0:0.41-21.el7
libsemanage-python.x86_64 0:2.5-14.el7
policycoreutils-python.x86_64 0:2.5-34.el7
python-IPy.noarch 0:0.75-6.el7
setools-libs.x86_64 0:3.3.8-4.el7

Dependency Updated: policycoreutils.x86_64 0:2.5-34.el7

Complete!

启动

systemctl start docker

4.配置阿里云镜像仓库（镜像加速）

2. 配置Docker的自定义镜像仓库地址。

tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://ni6dtiox.mirror.aliyuncs.com"]
}
EOF

4. 重新加载服务配置文件。

sudo systemctl daemon-reload

5. 重启Docker服务。

systemctl restart docker

5. 检查Docker是否启动

systemctl status docker

● docker.service - Docker Application Container Engine Loaded:
loaded (/usr/lib/systemd/system/docker.service; disabled; vendor
preset: disabled) Active: active (running) since Thu 2020-09-24
21:15:36 CST; 11s ago
Docs: https://docs.docker.com Main PID: 2058 (dockerd)
Tasks: 8 Memory: 39.6M CGroup: /system.slice/docker.service
└─2058 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.so…

Sep 24 21:15:36 iZuf66m76a0dpsis8yda6cZ dockerd[2058]:
time="2020-09-24T21:15:36.6702…c Sep 24 21:15:36
iZuf66m76a0dpsis8yda6cZ dockerd[2058]:
time="2020-09-24T21:15:36.6702…c Sep 24 21:15:36
iZuf66m76a0dpsis8yda6cZ dockerd[2058]:
time=“2020-09-24T21:15:36.6802…” Sep 24 21:15:36
iZuf66m76a0dpsis8yda6cZ dockerd[2058]:
time=“2020-09-24T21:15:36.6828…” Sep 24 21:15:36
iZuf66m76a0dpsis8yda6cZ dockerd[2058]:
time=“2020-09-24T21:15:36.7666…” Sep 24 21:15:36
iZuf66m76a0dpsis8yda6cZ dockerd[2058]:
time=“2020-09-24T21:15:36.8026…” Sep 24 21:15:36
iZuf66m76a0dpsis8yda6cZ dockerd[2058]:
time="2020-09-24T21:15:36.8221…3 Sep 24 21:15:36
iZuf66m76a0dpsis8yda6cZ dockerd[2058]:
time=“2020-09-24T21:15:36.8222…” Sep 24 21:15:36
iZuf66m76a0dpsis8yda6cZ dockerd[2058]:
time=“2020-09-24T21:15:36.8353…” Sep 24 21:15:36
iZuf66m76a0dpsis8yda6cZ systemd[1]: Started Docker Application
Contai… Hint: Some lines were ellipsized, use -l to show in full.

安装Nginx服务

1. 查看Docker镜像仓库中Nginx的可用版本。

docker search nginx

NAME DESCRIPTION
STARS OFFICIAL AUTOMATED nginx
Official build of Nginx. 13771
[OK] jwilder/nginx-proxy Automated
Nginx reverse proxy for docker con… 1880
[OK] richarvey/nginx-php-fpm Container running Nginx +
PHP-FPM capable of… 787 [OK]
linuxserver/nginx An Nginx container, brought to you
by LinuxS… 128
tiangolo/nginx-rtmp Docker image with Nginx using the
nginx-rtmp… 92 [OK]
jc21/nginx-proxy-manager Docker container for managing Nginx
proxy ho… 92 bitnami/nginx
Bitnami nginx Docker Image 90
[OK] alfg/nginx-rtmp NGINX, nginx-rtmp-module and
FFmpeg from sou… 76 [OK]
nginxdemos/hello NGINX webserver that serves a
simple page co… 61 [OK]
jlesage/nginx-proxy-manager Docker container for Nginx Proxy
Manager 54 [OK]
nginx/nginx-ingress NGINX Ingress Controller for
Kubernetes 41
privatebin/nginx-fpm-alpine PrivateBin running on an Nginx,
php-fpm & Al… 35 [OK]
schmunk42/nginx-redirect A very simple container to redirect
HTTP tra… 19 [OK]
nginxinc/nginx-unprivileged Unprivileged NGINX Dockerfiles
17
nginx/nginx-prometheus-exporter NGINX Prometheus Exporter
15 centos/nginx-112-centos7
Platform for running nginx 1.12 or building … 14
centos/nginx-18-centos7 Platform for running nginx 1.8 or
building n… 13
raulr/nginx-wordpress Nginx front-end for the official
wordpress:f… 13 [OK]
staticfloat/nginx-certbot Opinionated setup for automatic TLS
certs lo… 12 [OK]
sophos/nginx-vts-exporter Simple server that scrapes Nginx
vts stats a… 7 [OK]
bitwarden/nginx The Bitwarden nginx web server
acting as a r… 7 mailu/nginx
Mailu nginx frontend 7
[OK] bitnami/nginx-ingress-controller Bitnami Docker Image for NGINX
Ingress Contr… 6 [OK]
ansibleplaybookbundle/nginx-apb An APB to deploy NGINX
1 [OK] wodby/nginx
Generic nginx 1
[OK]

2. 选取最新版的Nginx镜像。

docker pull nginx:latest

latest: Pulling from library/nginx d121f8d1c412: Pull complete
ebd81fc8c071: Pull complete 655316c160af: Pull complete
d15953c0e0f8: Pull complete 2ee525c5c3cc: Pull complete Digest:
sha256:c628b67d21744fce822d22fdcc0389f6bd763daac23a6b77147d0712ea7102d0
Status: Downloaded newer image for nginx:latest
docker.io/library/nginx:latest

3. 查看本地镜像。

docker images

REPOSITORY TAG IMAGE ID CREATED
SIZE nginx latest 7e4d58f0e5f3 2
weeks ago 133MB

4. 运行容器。

docker run --name nginx-test -p 8080:80 -d nginx

231dccac72945b61f38d8f50c3c0e682971686786415cf9e5352417b4351c422

5. 在浏览器地址栏访问Nginx服务

http://<公网ip>:8080

总结

最后

以上就是故意自行车为你收集整理的基于ECS快速搭建Docker环境前言一、创建资源二、连接ECS服务器三、安装Docker4.配置阿里云镜像仓库（镜像加速）安装Nginx服务总结的全部内容，希望文章能够帮你解决基于ECS快速搭建Docker环境前言一、创建资源二、连接ECS服务器三、安装Docker4.配置阿里云镜像仓库（镜像加速）安装Nginx服务总结所遇到的程序开发问题。

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