ubuntu apt-get install显示Connection Failed 换了很多镜像源,都无法解决 看链接第三个方法,非常好使,安装成功 (68条消息) 解决Unable to Correct Problems ‘You have Held Broken Packages’_pyxiea的博客-CSDN博客
所以我运行: sudo apt-get update 得到一堆类似下面的错误: Err http://ubuntu.srt.cn karmic Release.gpg Could not connect to ubuntu.srt.cn:81 (211.155.227.167). - connect (111: Connection refused) ... W: Failed to fetch http://ubuntu.srt.cn/ubuntu/dists/karmic/Release.gpg Could not co...
他是一种下载软件类似与迅雷 如果要下载一个软件 我们可以直接 wget 下载地址。 （2）ap-get是ubuntu...
I'm running Ubuntu on WSL and wish to update my apt-get via sudo apt-get update but came across this error. Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/universe/binary-amd64/Packages Connection failed [IP: 91.189.88.149...
网上搜到关于解决该问题的方法都是千篇一律,一种说法是可能机器之前设置过代理,因此此时在update的时候走的是代理而不是本地服务,解决方法为: unset http_proxy unset https_proxy 尝试以后无果。 另一种说法是更改下载源: sudo vim /etc/apt/source.list #添加下载源 如清华、阿里等 # 默认注释了源码镜像以...
在Linux系统上配置环境时，我遇到了一个让人头疼的问题。在尝试在Tx2上安装C++依赖库时，更新命令报错："Err:Could not connect to XXX(Connection refused)"。起初，我参照网上普遍的方法，检查是否设置了代理。按照建议尝试解除代理设置，但问题并未解决。进一步查找，了解到可能存在下载源配置不当的问题...
当在gitlab上的docker容器中运行laravel-dusk时,我得到一个错误,说它无法连接到localhost上的端口9515。Failed to connect to localhost port 9515: Connection refused# Set the base image forupdate -yqq &&apt-getinstall -y git wget curl libcurl4-gnutls-dev libicu-dev libmcryp ...
//security.debian.org/debian-security/dists/buster/updates/InRelease Could not resolve 'security.debian.org'W: Failed to fetch http://deb.debian.org/debian/dists/buster-updates/InRelease Could not resolve 'deb.debian.org'W: Some index files failed to download. They have been ignored, or ...
Connection failed[IP:202.38.95.11080]Err:4http://us.mirrors.ustc.edu.cn/ubuntu bionic-updates InRelease Connection failed[IP:202.38.95.11080]Err:5http://us.mirrors.ustc.edu.cn/ubuntu bionic-backports InRelease Connection failed[IP:202.38.95.11080]Readingpackagelists...Done ...
W: Failed to fetch https://apt.repos.intel.com/ipp/dists/all/InRelease Cannot initiate the connection to apt.repos.intel.com:443 (2a00:a040:0:181::4b23). - connect (101: Network is unreachable) Cannot initiate the connection to apt.repos.intel.com:443 (2a00:a040:0:18a::4b23)....