安装 datastax cassandra 2.0 时出错

Question

我无法在 Ubuntu 上安装 datastax cassandra 2.0。我可以毫无问题地安装 2.1，但我需要运行 2.0.9。我正在按照这些步骤进行操作，有什么可以安装 2.0 的吗？

echo "deb http://debian.datastax.com/community stable main" | sudo tee -a /etc/apt/sources.list.d/cassandra.sources.list
curl -L http://debian.datastax.com/debian/repo_key | sudo apt-key add -
sudo apt-get update
sudo apt-get -y install  dsc20

错误是：

$ sudo apt-get -y install  dsc20
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 dsc20 : Depends: cassandra (= 2.0.10) but 2.1.0-2 is to be installed
E: Unable to correct problems, you have held broken packages.

Answer 1

给你：

sudo apt-get install dsc20 cassandra=2.0.10 -V