Ubuntu 找不到包 [英] Ubuntu unable to locate package

问题描述

我已经在 ubuntu 系统上为 openstack 安装了 devstack.我正在尝试安装 quantum-lbaas-agent.我收到错误 Unable to locate package.我尝试更改 /etc/apt/sources.list 文件中的源列表.我无法编辑它，因此我将 sources.list 的权限更改为 777.我在更改权限后运行 sudo apt-get update .我仍然遇到无法定位包错误.我也尝试运行 sudo apt-get upgrade .仍然没有任何进展.

I have installed devstack for openstack on ubuntu system. I am trying to install quantum-lbaas-agent. I get the error Unable to locate package. I tried changing the the sources list in the /etc/apt/sources.list file. I was unable to edit it and hence I changed permissions to 777 for sources.list. I ran sudo apt-get update after changing the permission. I still get the unable to locate package error. I tried running sudo apt-get upgrade as well. Still there was no progress.

这是sudo apt-get installquantum-lbaas-agent的输出:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package quantum-lbaas-agent

这是我在 /etc/apt 文件夹中的 sources.list:

here is my sources.list in the /etc/apt folder:

# deb cdrom:[Ubuntu 12.04.2 LTS _Precise Pangolin_ - Release i386 (20130213)]/ precise main restricted

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

## Major bug fix updates produced after the final release of the
## distribution.
deb http://in.archive.ubuntu.com/ubuntu/ precise-updates main restricted
deb-src http://in.archive.ubuntu.com/ubuntu/ precise-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://in.archive.ubuntu.com/ubuntu/ precise universe
deb-src http://in.archive.ubuntu.com/ubuntu/ precise universe
deb http://in.archive.ubuntu.com/ubuntu/ precise-updates universe
deb-src http://in.archive.ubuntu.com/ubuntu/ precise-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://in.archive.ubuntu.com/ubuntu/ precise multiverse
deb-src http://in.archive.ubuntu.com/ubuntu/ precise multiverse
deb http://in.archive.ubuntu.com/ubuntu/ precise-updates multiverse
deb-src http://in.archive.ubuntu.com/ubuntu/ precise-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://in.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://in.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu precise-security main restricted
deb-src http://security.ubuntu.com/ubuntu precise-security main restricted
deb http://security.ubuntu.com/ubuntu precise-security universe
deb-src http://security.ubuntu.com/ubuntu precise-security universe
deb http://security.ubuntu.com/ubuntu precise-security multiverse
deb-src http://security.ubuntu.com/ubuntu precise-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 precise partner
# deb-src http://archive.canonical.com/ubuntu precise partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http:extras.ubuntu.com/ubuntu precise main
deb-src http://extras.ubuntu.com/ubuntu precise main

有人可以帮忙吗?我真的被困在这一点上.我在 ubuntu 论坛等上查找了各种帖子.

Can someone help please. I am really stuck at this point. I have looked up various posts on ubuntu forums, etc.

提前致谢.

推荐答案

找不到包，因为它不在您的 sources.list 文件中列出的任何存档中.

The package cannot be found, because it is not in any of the archives listed in your sources.list file.

此页面说明您需要执行的操作:

This page explains what you need to do:

http://docs.openstack.org/trunk/openstack-network/admin/content/install_ubuntu.html

我对步骤进行了一些修改，以使您的案例非常清晰且尽可能简单:

I modified the steps a bit for your case to be perfectly clear and as easy as possible:

sudo su -
echo deb http://ubuntu-cloud.archive.canonical.com/ubuntu precise-updates/grizzly main >>/etc/apt/sources.list
apt-get install ubuntu-cloud-keyring 
apt-get update
apt-get install quantum-lbaas-agent

这篇关于Ubuntu 找不到包的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！