在Ubuntu 15.04下安装MongoDB时无法正确执行“apt-get更新”

Question

我试图在我的Ubuntu15.04下面安装MongoDB，我完成了以下步骤：

创建/etc/apt/sources.list.d/mongodb-org-3.0.list列表文件，从debian wheezy存储库获取包

echo“deb http://repo.mongodb.org/apt/debian wheezy/mongodb-org/3.0 main”sudo tee/etc/apt/sources.list.d/mongodb-org-3.0.list

现在，在尝试执行apt-get update时，我出现了以下错误：

我检查了我的源文件，其中包含以下内容：

# deb cdrom:[Ubuntu 14.10 _Utopic Unicorn_ - Release amd64 (20141022.1)]/ utopic main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://tn.archive.ubuntu.com/ubuntu/ vivid main restricted
deb-src http://tn.archive.ubuntu.com/ubuntu/ vivid main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://tn.archive.ubuntu.com/ubuntu/ vivid-updates main restricted
deb-src http://tn.archive.ubuntu.com/ubuntu/ vivid-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://tn.archive.ubuntu.com/ubuntu/ vivid universe
deb-src http://tn.archive.ubuntu.com/ubuntu/ vivid universe
deb http://tn.archive.ubuntu.com/ubuntu/ vivid-updates universe
deb-src http://tn.archive.ubuntu.com/ubuntu/ vivid-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://tn.archive.ubuntu.com/ubuntu/ vivid multiverse
deb-src http://tn.archive.ubuntu.com/ubuntu/ vivid multiverse
deb http://tn.archive.ubuntu.com/ubuntu/ vivid-updates multiverse
deb-src http://tn.archive.ubuntu.com/ubuntu/ vivid-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://tn.archive.ubuntu.com/ubuntu/ vivid-backports main restricted universe multiverse
deb-src http://tn.archive.ubuntu.com/ubuntu/ vivid-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu vivid-security main restricted
deb-src http://security.ubuntu.com/ubuntu vivid-security main restricted
deb http://security.ubuntu.com/ubuntu vivid-security universe
deb-src http://security.ubuntu.com/ubuntu vivid-security universe
deb http://security.ubuntu.com/ubuntu vivid-security multiverse
deb-src http://security.ubuntu.com/ubuntu vivid-security multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu utopic partner
# deb-src http://archive.canonical.com/ubuntu utopic partner

deb http://archive.canonical.com/ vivid partner
# deb-src http://archive.canonical.com/ utopic partner

由于我还不知道问题的来源，以及如何解决它，有什么建议吗？？

Answer 1

试试看，

sudo apt-get update

您现在正在以管理的身份运行该命令，因此它可能会有所帮助。