报错:
E: The repository ‘…’ does not have a Release file. N: Updating from
such a repository can’t be done securely, and is therefore disabled by
default.
场景:极空间安装debain后无法执行apt-get update 也无法安装各种软件;
怀疑没有移除镜像,移除后依旧报错;
解决方案:
nano /etc/apt/sources.list
把iso镜像文件从list中删除后保存再次安装软件正常。