我使用vmware-openstack-自动驾驶仪来安装MAAS,并希望部署它的包。
在Web中,所有节点都不能从调试状态切换到就绪状态。他们改为“失败的委托”。这些节点的控制台显示它们挂起。
[ OK ] Started Update UTMP about System Runlevel Changes.
我不知道怎么继续下去,需要帮助。
调试使用Ubuntu 16.04 LTS "Xenial Xerus“。Deploy使用Ubuntu16.04LTS "Xenial Xerus“。
在ubuntu终端中的以下命令会产生一个错误
sudo apt-get update
这是错误消息
W: The repository 'cdrom://Xubuntu 16.04 LTS _Xenial Xerus_ - Release
amd64 (20160420.1) xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore
potentially dangerous to use.
当我用sudo apt-get update进行更新时,它会列出一个错误列表:
Reading package lists... Done
W: The repository 'cdrom://Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801) xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is t
运行apt-get update时会出现以下错误:
W: The repository 'cdrom://Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1) xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpag
每次我尝试更新(使用sudo apt-get update)我的Ubuntu时,我都会遇到以下问题:
W: The repository 'cdrom://Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1) xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N:
每当我跑:
sudo apt-get update
以下是我收到的信息:
W: The repository 'cdrom://Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1) xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-sec
升级Ubuntu发生此错误:
$ sudo apt-get upgrade
error Malformed line 1 in source list /etc/apt/sources.list (type) E: The list of sources could not be read
源列表中的第1行如下:
123#deb cdrom:[Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801)]/ xenial main restricted
我现在有Ubuntu 15.10,我想升级到Xenial Xerus ( 16.04 LTS ),
我在终端中调用了这一点:
update-manager -d
但是当窗口弹出并从存储库下载一些文件时,它说:
The software on this computer is up to date
它找不到新的版本
我遗漏了什么?