84 lines
1.6 KiB
Markdown
84 lines
1.6 KiB
Markdown
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> 本文作者：丁辉
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# Docker配置代理
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## Docker服务代理配置
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> 此方法适用于 `docker pull` 镜像配置代理
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创建 Systemd 代理文件
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```bash
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mkdir -p /etc/systemd/system/docker.service.d
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touch /etc/systemd/system/docker.service.d/proxy.conf
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```
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内容如下
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```bash
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[Service]
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Environment="HTTP_PROXY=http://127.0.0.1:15777"
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Environment="HTTPS_PROXY=http://127.0.0.1:15777"
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Environment="NO_PROXY=localhost,127.0.0.1,example.com"
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```
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- `HTTP_PROXY=`：设置HTTP代理服务器
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- `HTTPS_PROXY=`：设置HTTPS代理服务器
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- `NO_PROXY=""`：设置不使用代理服务器的域名或IP地址列表
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> 将 `http://127.0.0.1:15777` 换成可用的代理即可
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重启生效
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```bash
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systemctl daemon-reload
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systemctl restart docker
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```
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## 容器内部代理
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> 在容器运行阶段，如果需要代理上网，则需要配置 `~/.docker/config.json`。
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创建 Config.json 代理文件
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```bash
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mkdir ~/.docker/
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vi ~/.docker/config.json
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```
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内容如下
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```json
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{
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"proxies":
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{
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"default":
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{
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"httpProxy": "http://192.168.1.100:15777",
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"httpsProxy": "http://192.168.1.100:15777",
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"noProxy": "localhost,127.0.0.1,example.com"
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}
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}
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}
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```
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> 此外, 也可以直接在容器运行时通过注入 `http_proxy` 等环境变量进行代理
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重启生效
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```bash
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systemctl daemon-reload
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systemctl restart docker
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```
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## DockerBuild代理
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```bash
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docker build . \
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--build-arg "HTTP_PROXY=http://192.168.1.100:15777" \
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--build-arg "HTTPS_PROXY=http://192.168.1.100:15777" \
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--build-arg "NO_PROXY=localhost,127.0.0.1,example.com" \
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-t your/image:tag
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```
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