Docker：Harbor - 技术栈

一、Harbor介绍

[二、安装 Harbor](#二、安装 Harbor)

[2.1 环境准备](#2.1 环境准备)

[2.2下载 Harbor](#2.2下载 Harbor)

[3.3 修改配置（可选）](#3.3 修改配置（可选）)

[3.4 启动 Harbor](#3.4 启动 Harbor)

[3.5访问 Harbor](#3.5访问 Harbor)

[三、使用 Harbor](#三、使用 Harbor)

[3.1 管理Harbor](#3.1 管理Harbor)

一、Harbor介绍

Docker Harbor 是由 VMware 公司开源的一款企业级的 Docker Registry 项目，旨在为用户提供一个便捷的方式来搭建和管理私有 Docker 镜像仓库。

二、安装 Harbor

2.1 环境准备

Harbor 是作为一个包含多个服务的 Docker 应用程序部署的，因此，目标主机需要安装 Docker 和 Docker Compose。

2.2下载 Harbor

访问 Harbor 的官方网站或其 GitHub 仓库，下载最新版本的 Harbor 部署包。通常，下载的文件是一个压缩包，解压后会包含一个 `docker-compose.yml` 文件和其他配置文件。

bash 复制代码

# 下载
https://github.com/goharbor/harbor/releases/download/v2.11.0/harbor-offline-installer-v2.11.0.tgz

#解压
tar -zxvf harbor-offline-installer-v2.11.0.tgz

3.3 修改配置（可选）

根据你的环境需求，你可能需要修改 `harbor.yml` 配置文件中的参数，比如 HTTP/HTTPS 端口、存储方式、数据库设置等。

bash 复制代码

# Configuration file of Harbor

# The IP address or hostname to access admin UI and registry service.
# DO NOT use localhost or 127.0.0.1, because Harbor needs to be accessed by external clients.
hostname: 192.168.179.134

# http related config
http:
  # port for http, default is 80. If https enabled, this port will redirect to https port
  port: 8888

# https related config
#https:
#  # https port for harbor, default is 443
#  port: 443
#  # The path of cert and key files for nginx
#  certificate: /your/certificate/path
#  private_key: /your/private/key/path
  # enable strong ssl ciphers (default: false)
  # strong_ssl_ciphers: false


harbor_admin_password: Harbor12345

# Harbor DB configuration
database:
  # The password for the root user of Harbor DB. Change this before any production use.
  password: root123
  # The maximum number of connections in the idle connection pool. If it <=0, no idle connections are retained.
  max_idle_conns: 100
  # The maximum number of open connections to the database. If it <= 0, then there is no limit on the number of open connections.
  # Note: the default number of connections is 1024 for postgres of harbor.
  max_open_conns: 900
  # The maximum amount of time a connection may be reused. Expired connections may be closed lazily before reuse. If it <= 0, connections are not closed due to a connection's age.
  # The value is a duration string. A duration string is a possibly signed sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
  conn_max_lifetime: 5m
  # The maximum amount of time a connection may be idle. Expired connections may be closed lazily before reuse. If it <= 0, connections are not closed due to a connection's idle time.
  # The value is a duration string. A duration string is a possibly signed sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
  conn_max_idle_time: 0

# The default data volume
data_volume: /data/opt/harbor/data

3.4 启动 Harbor

在 Harbor 解压目录下，执行以下命令启动 Harbor：

bash 复制代码

./install.sh

3.5访问 Harbor

启动成功后，你可以通过 Web 浏览器访问 Harbor 的管理界面，通常是 `http://<your-harbor-ip>:80` 或者根据你的配置可能使用 HTTPS 和指定的端口。默认的管理员用户名和密码通常是 `admin/Harbor12345`，首次登录后应立即更改默认密码。

三、使用 Harbor

3.1 管理Harbor

bash 复制代码

# 停止 Harbor
docker-compose stop

# 重启 Harbor
docker-compose start

# 重新配置 Harbor
#1.停止 Harbor
docker-compose down -v
#2.更新 harbor.yml
vim harbor.yml
#3.运行脚本以填充配置
./prepare
4.重新创建并启动 Harbor 实例
docker-compose up -d