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如何在 Ubuntu 中将 Docker 与 socks5 结合使用？

tag-icon • tag-icon systemd proxy docker
如何在 Ubuntu 中将 Docker 与 socks5 结合使用？

我一直尝试通过本地 socks5 代理运行 docker，我尝试设置如下环境变量：

export ALL_PROXY=127.0.0.1:1080

但这并没有什么区别，好像 Docker 没有读取它，我也尝试将配置放入~/.docker/config.json：

{
 "proxies":
 {
   "default":
   {
     "httpProxy": "socks5://127.0.0.1:1080"
   }
 }
}

但这也不起作用。问题是什么，如何在 Ubuntu 上使用 socks5 代理运行 Docker？

答案1

Ubuntudocker.service中的 与用户的环境变量无关，但如果将其传递给其docker.service本身，那么它就可以工作。

/lib/systemd/system/docker.service我通过在文件之前添加以下行来使其工作ExecStart：

Environment="ALL_PROXY=socks5://127.0.0.1:1080"

所以我的docker.service文件看起来像这样：

[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
BindsTo=containerd.service
After=network-online.target firewalld.service containerd.service
Wants=network-online.target
Requires=docker.socket

[Service]
Type=notify
# the default is not to use systemd for cgroups because the delegate issues still
# exists and systemd currently does not support the cgroup feature set required
# for containers run by docker
Environment="ALL_PROXY=socks5://127.0.0.1:1080"
ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
ExecReload=/bin/kill -s HUP $MAINPID
TimeoutSec=0
RestartSec=2
Restart=always

# Note that StartLimit* options were moved from "Service" to "Unit" in systemd 229.
# Both the old, and new location are accepted by systemd 229 and up, so using the old location
# to make them work for either version of systemd.
StartLimitBurst=3

# Note that StartLimitInterval was renamed to StartLimitIntervalSec in systemd 230.
# Both the old, and new name are accepted by systemd 230 and up, so using the old name to make
# this option work for either version of systemd.
StartLimitInterval=60s

# Having non-zero Limit*s causes performance problems due to accounting overhead
# in the kernel. We recommend using cgroups to do container-local accounting.
LimitNOFILE=infinity
LimitNPROC=infinity
LimitCORE=infinity

# Comment TasksMax if your systemd version does not support it.
# Only systemd 226 and above support this option.
TasksMax=infinity

# set delegate yes so that systemd does not reset the cgroups of docker containers
Delegate=yes

# kill only the docker process, not all processes in the cgroup
KillMode=process

[Install]
WantedBy=multi-user.target

这似乎已经为我解决了这个问题并且它正在 Ubuntu 20.04 上运行。

答案2

另一个解决方案是使用privoxy并将其转发到您的 socks5 代理，以便您可以将 privoxy 用作 https/http 代理。

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