# Harbor 简单部署（For Ubuntu_20.04）
###### tags: `Harbor `Ubuntu_20.04` `docker`
## 官方最小配置
```
2个cpu
4g内存
40g硬盘，因为是存储镜像的所以推荐硬盘大点
```
---
## 安装前配置
在真正安装之前，我们还要安装下面这几个组件：
```
docker
docker-compose
python
openssl
```
---
## 安装docker
更新apt源,并添加https支持
> $ sudo apt-get update && sudo apt-get install apt-transport-https ca-certificates curl gnupg lsb-release
---
## 使用utc源添加GPG Key
> $ `curl -fsSL https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu/gpg | sudo apt-key add `
---
## 添加Docker-ce稳定版源地址
> $ `sudo add-apt-repository "deb [arch=amd64] https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu $(lsb_release -cs) stable"`
---
## 安装 [docker-ce](https://docs.docker.com/engine/install/ubuntu/)
目前最新版本是 20.10.5 (2021-03-02)
要安裝特定版本的Docker Engine，請在存儲庫中列出可用版本，然後選擇並安裝：
#### a. 列出您的倉庫中可用的版本：
> $ apt-cache madison docker-ce
```
docker-ce | 5:20.10.5~3-0~ubuntu-focal | https://download.docker.com/linux/ubuntu focal/stable amd64 Packages
docker-ce | 5:20.10.5~3-0~ubuntu-focal | https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu focal/stable amd64 Packages
docker-ce | 5:20.10.4~3-0~ubuntu-focal | https://download.docker.com/linux/ubuntu focal/stable amd64 Packages
docker-ce | 5:20.10.4~3-0~ubuntu-focal | https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu focal/stable amd64 Packages
```
</br>
#### b. 使用第二列中的版本字符串安裝特定版本，例如 `5:20.10.5~3-0~ubuntu-focal`
> $ sudo apt-get update
> $ `sudo apt install -y docker-ce=5:20.10.5~3-0~ubuntu-focal`
```
...
Configuration file '/etc/forticlient/config.db'
==> File on system created by you or by a script.
==> File also in package provided by package maintainer.
What would you like to do about it ? Your options are:
Y or I : install the package maintainer's version
N or O : keep your currently-installed version
D : show the differences between the versions
Z : start a shell to examine the situation
The default action is to keep your current version.
*** config.db (Y/I/N/O/D/Z) [default=N] ? ___
...
```
## 安装 [docker-compose](https://docs.docker.com/compose/install/)
运行此命令下载docker compose的当前稳定版本：
> $ `sudo curl -L "https://github.com/docker/compose/releases/download/1.28.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose`
```
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 633 0 633 0 0 1889 0 --:--:-- --:--:-- --:--:-- 1883
100 11.6M 100 11.6M 0 0 3483k 0 0:00:03 0:00:03 --:--:-- 4788k
```
> $ docker-compose --version
```
docker-compose version 1.28.5, build c4eb3a1f
```
对二进制文件应用可执行权限
> $ sudo chmod +x /usr/local/bin/docker-compose
> $ dpkg -l |grep openssl
```
ii libxmlsec1-openssl:amd64 1.2.28-2 amd64 Openssl engine for the XML security library
ii openssl 1.1.1f-1ubuntu2.2 amd64 Secure Sockets Layer toolkit - cryptographic utility
ii perl-openssl-defaults:amd64 4 amd64 version compatibility baseline for Perl OpenSSL packages
ii python3-openssl 19.0.0-1build1 all Python 3 wrapper around the OpenSSL library
```
---
## 下载 [Harbor离线包](https://github.com/vmware/harbor/releases)
安装有两种方式，一种是off-line ，一种是on-line，即离线和在线安装，离线安装需要下载的安装包较大，在线安装下载的安装包很小，课题根据自己的情况选择，我选择的是1.8.1版本
- 下载在线安装包
> `$ wget https://storage.googleapis.com/harbor-releases/release-1.8.0/harbor-online-installer-v1.8.1.tgz`
```
--2021-03-16 16:14:09-- https://storage.googleapis.com/harbor-releases/release-1.8.0/harbor-online-installer-v1.8.1.tgz
Resolving storage.googleapis.com (storage.googleapis.com)... 172.217.160.112, 172.217.160.80, 2404:6800:4008:801::2010, ...
Connecting to storage.googleapis.com (storage.googleapis.com)|172.217.160.112|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 7953 (7.8K) [application/x-tar]
Saving to: ‘harbor-online-installer-v1.8.1.tgz’
harbor-online-installer-v1.8.1.t 100%[=========================================================>] 7.77K --.-KB/s in 0s
2021-03-16 16:14:09 (133 MB/s) - ‘harbor-online-installer-v1.8.1.tgz’ saved [7953/7953]
```
---
## 安装 Harbor 解压安装包
> $ sudo tar zxvf harbor-online-installer-v1.8.1.tgz -C /usr/src/
```
harbor/prepare
harbor/LICENSE
harbor/install.sh
harbor/harbor.yml
```
- 编辑配置文件
> $ sudo vim harbor.yml
- 修改hostname为本机ip地址
> hostname: 192.168.1.195
> $ sudo su
```
root@ub20042s:/usr/src/harbor#
```
> `# cat harbor.yml |grep -v "^#"|grep -v " #"|grep -v "^$"`
```
hostname: 192.168.1.195
http:
port: 80
harbor_admin_password: Harbor12345
database:
password: root123
data_volume: /data
clair:
updaters_interval: 12
http_proxy:
https_proxy:
no_proxy: 127.0.0.1,localhost,core,registry
jobservice:
max_job_workers: 10
chart:
absolute_url: disabled
log:
level: info
rotate_count: 50
rotate_size: 200M
location: /var/log/harbor
_version: 1.8.0
```
> `# ./install.sh`
```
[Step 0]: checking installation environment ...
Note: docker version: 20.10.5
Note: docker-compose version: 1.28.5
[Step 1]: preparing environment ...
prepare base dir is set to /usr/src/harbor
Unable to find image 'goharbor/prepare:v1.8.1' locally
v1.8.1: Pulling from goharbor/prepare
..
Creating harbor-log ... done
Creating registry ... done
Creating redis ... done
Creating registryctl ... done
Creating harbor-db ... done
Creating harbor-core ... done
Creating harbor-jobservice ... done
Creating harbor-portal ... done
Creating nginx ... done
✔ ----Harbor has been installed and started successfully.----
Now you should be able to visit the admin portal at http://192.168.1.195.
For more details, please visit https://github.com/goharbor/harbor .
```
***之后如果想修改某一个配置比如要把域名修改一下，可以先修改上面 `harbor.cfg` 这个文件，之后重新执行 `install.sh` 这个文件就可以了。***
---
## 访问页面
> http://192.168.1.195
```
使用默认的账号:admin
密码:Harbor12345
```
登录验证
登录成功之后，效果如下：
---
## 测试推送镜像
登录到另外一台服务器，确保docker已经安装好了。
本地配置仓库地址
由于默认的harbor，已经创建了一个公开项目 libary。
> $ vim /etc/docker/daemon.json
内容如下：
```
{"insecure-registries": ["192.168.1.195"]}
```
接着重启服务
> $ systemctl restart docker
---
## 基本步驟
- ### 在 root 環境下執行：
```
# 登入：
# docker login 192.168.1.195
## docker login [ip_address]
# 查看光碟片：
# docker images
# 推送光碟片：
# docker pull alpine
## docker pull [images]# docker tag centos 192.168.1.195/[projet_name]/[images]
# 在项目中标记镜像：
## docker tag alpine 192.168.1.195/library/alpine
## docker tag [images] [ip_address]/[projet_name]/[images]
# 推送镜像到当前项目：
# docker push 192.168.1.195/library/alpine
## docker push [ip_address]/[projet_name]/[images]
```
---
- ### 建立 Dockeerfile:
```
# 建立專案資料夾
# sudo mkdir nginx_docker
# 進入到專案資料夾
# cd nginx_docker
# 建立文件 Dockerfile
# sudo nano Dockerfile
FROM centos:7
RUN yum -y install epel-release
RUN yum -y update
RUN yum -y install nginx
ADD index.html /usr/share/nginx/html/index.html
EXPOSE 80/tcp
CMD ["nginx", "-g daemon off;"]
# 建立文件 index.html
# nano index.html
<header>
<h1>Docker ADD is neat</h1>
</header>
# 製作光碟片
# docker build -t dopensource/nginx .
```
```
# 檢查光碟片
# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
dopensource/nginx latest e56cefff8926 About an hour ago 765MB
nginx latest 6084105296a9 4 days ago 133MB
192.168.1.195/library/alpine latest 28f6e2705743 3 weeks ago 5.61MB
alpine latest 28f6e2705743 3 weeks ago 5.61MB
192.168.1.195/centos/centos latest 300e315adb2f 3 months ago 209MB
```
---
## 參考網址：
- https://codertw.com/%E4%BC%BA%E6%9C%8D%E5%99%A8/376868/
- http://www.dark-hamster.com/server/how-to-build-centos-docker-image-and-install-nginx-using-dockerfile/
- https://dopensource.com/2016/05/01/creating-a-docker-file/
- https://docs.microsoft.com/zh-tw/dotnet/core/install/linux-centos
- https://docs.microsoft.com/en-us/dotnet/core/install/linux-centos
- https://dotnet.microsoft.com/download/dotnet/
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