当我apt-get update
在我的 ubuntu 18.04.1 LTS 上运行时,我收到以下错误消息
Hit:1 https://download.docker.com/linux/ubuntu bionic InRelease
Err:2 http://ppa.launchpad.net/communitheme/ppa/ubuntu bionic InRelease
504 Gateway Timeout [IP: 135.245.192.7 8000]
Err:3 http://be.archive.ubuntu.com/ubuntu bionic InRelease
504 Gateway Timeout [IP: 135.245.192.7 8000]
Err:4 http://security.ubuntu.com/ubuntu bionic-security InRelease
504 Gateway Timeout [IP: 135.245.192.7 8000]
Err:5 http://be.archive.ubuntu.com/ubuntu bionic-updates InRelease
504 Gateway Timeout [IP: 135.245.192.7 8000]
Err:6 http://be.archive.ubuntu.com/ubuntu bionic-backports InRelease
504 Gateway Timeout [IP: 135.245.192.7 8000]
Reading package lists... Done
W: Failed to fetch http://be.archive.ubuntu.com/ubuntu/dists/bionic/InRelease 504 Gateway Timeout [IP: 135.245.192.7 8000]
W: Failed to fetch http://be.archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease 504 Gateway Timeout [IP: 135.245.192.7 8000]
W: Failed to fetch http://be.archive.ubuntu.com/ubuntu/dists/bionic-backports/InRelease 504 Gateway Timeout [IP: 135.245.192.7 8000]
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/bionic-security/InRelease 504 Gateway Timeout [IP: 135.245.192.7 8000]
W: Failed to fetch http://ppa.launchpad.net/communitheme/ppa/ubuntu/dists/bionic/InRelease 504 Gateway Timeout [IP: 135.245.192.7 8000]
W: Some index files failed to download. They have been ignored, or old ones used instead.
我不确定出了什么问题,我还没有在谷歌上找到解决方案。这是我的错误吗?我不记得在我的安装中更改任何内容。