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95 lines
2.1 KiB
Markdown
95 lines
2.1 KiB
Markdown
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---
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date: "2021-07-20T00:00:00+00:00"
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title: "容器注册表"
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slug: "container"
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weight: 30
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draft: false
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toc: false
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menu:
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sidebar:
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parent: "packages"
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name: "容器"
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weight: 30
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identifier: "container"
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---
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# 容器注册表
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为您的用户或组织发布符合 [Open Container Initiative(OCI)](https://opencontainers.org/) 规范的镜像。
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该容器注册表遵循 OCI 规范,并支持所有兼容的镜像类型,如 [Docker](https://www.docker.com/) 和 [Helm Charts](https://helm.sh/)。
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**目录**
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{{< toc >}}
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## 目录
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要使用容器注册表,您可以使用适用于特定镜像类型的工具。
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以下示例使用 `docker` 客户端。
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## 登录容器注册表
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要推送镜像或者如果镜像位于私有注册表中,您需要进行身份验证:
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```shell
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docker login gitea.example.com
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```
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如果您使用的是 2FA 或 OAuth,请使用[个人访问令牌]({{< relref "doc/development/api-usage.zh-cn.md#通过-api-认证" >}})替代密码进行身份验证。
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## 镜像命名约定
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镜像必须遵循以下命名约定:
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`{registry}/{owner}/{image}`
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例如,以下是所有者为 `testuser` 的有效镜像名称示例:
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`gitea.example.com/testuser/myimage`
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`gitea.example.com/testuser/my-image`
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`gitea.example.com/testuser/my/image`
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**注意:** 该注册表仅支持大小写不敏感的标签名称。因此,`image:tag` 和 `image:Tag` 将被视为相同的镜像和标签。
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## 推送镜像
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通过执行以下命令来推送镜像:
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```shell
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docker push gitea.example.com/{owner}/{image}:{tag}
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```
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| 参数 | 描述 |
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| ------- | ------------ |
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| `owner` | 镜像的所有者 |
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| `image` | 镜像的名称 |
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| `tag` | 镜像的标签 |
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例如:
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```shell
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docker push gitea.example.com/testuser/myimage:latest
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```
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## 拉取镜像
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通过执行以下命令来拉取镜像:
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```shell
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docker pull gitea.example.com/{owner}/{image}:{tag}
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```
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| Parameter | Description |
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| --------- | ------------ |
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| `owner` | 镜像的所有者 |
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| `image` | 镜像的名称 |
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| `tag` | 镜像的标签 |
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例如:
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```shell
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docker pull gitea.example.com/testuser/myimage:latest
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```
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