我使用以下命令在RedHat 8.6上启动了一个Ubuntu20.04LXC容器
lxc launch ubuntu:20.04 --storage default -c security.privileged=true -c boot.autostart=true --network lxdbr0我在容器中安装了对接器,并在/etc/systemd/system/docker.service.d/http-proxy.conf中配置了网络代理设置,然后重新启动了对接服务。
[Service]
Environment="HTTP_PROXY=<proxy address redacted>"
Environment="HTTPS_PROXY=<proxy address redacted>"当我试图提取图像时,我会得到一个TLS握手超时错误。
root@still-katydid:~# docker pull nginx
Using default tag: latest
Error response from daemon: Get "https://registry-1.docker.io/v2/": net/http: TLS handshake timeout看看/var/log/syslog,我可以看到一些错误
Dec 8 11:57:36 still-katydid dockerd[9606]: time="2022-12-08T11:57:36.486272382Z" level=warning msg="Your kernel does not support cgroup blkio weight"
Dec 8 11:57:36 still-katydid dockerd[9606]: time="2022-12-08T11:57:36.486290117Z" level=warning msg="Your kernel does not support cgroup blkio weight_device"
Dec 8 11:57:36 still-katydid dockerd[9606]: time="2022-12-08T11:57:36.487001498Z" level=info msg="Loading containers: start."
Dec 8 11:57:36 still-katydid dockerd[9606]: time="2022-12-08T11:57:36.489111401Z" level=warning msg="Running modprobe bridge br_netfilter failed with message: modprobe: WARNING: Module bridge not found in directory /lib/modules/4.18.0-372.9.1.el8.x86_64\nmodprobe: WARNING: Module br_netfilter not found in directory /lib/modules/4.18.0-372.9.1.el8.x86_64\n, error: exit status 1"
Dec 8 11:57:36 still-katydid dockerd[9606]: time="2022-12-08T11:57:36.591405424Z" level=info msg="Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address"我知道代理地址设置是正确的,因为我也在我的.bashrc文件中配置了它们,并且我可以成功地设置这样的https://www.bbc.co.uk地址。
防火墙在主机和容器中都被禁用。
我已多次重新启动容器和主机。
发布于 2022-12-08 12:40:03
我解决了我的问题。我的密码中有一个特殊的字符!。我已经用%21逃离了它,但是事实证明,码头需要一个双%%。
因此,对于码头代理密码,!字符需要使用%%21进行转义。
有更多的信息可在这里获得https://docs.docker.com/config/daemon/systemd/
https://serverfault.com/questions/1117564
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