阿里云apt-get安装包时Err:2 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-security/main amd64 git amd64 1:【代码】

新部署的云服务器出现如下错误：root@iZj6cbjalvhsw0fhndmm5xZ:~# apt-get install git Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed:git-man liberror-perl Suggested packages:git-daemon-run | git-daemon-sysvinit git-doc git-el git-email git-gui gitk gitweb git-arch git-cvs git-mediawiki git-svn The foll...