安装cloudstack管理端的问题-Unable to locate package cloud-client

[wangkun]

各位，
        我在workstation 虚拟机上的ubuntu12.04安装cloudstack的管理端。我在执行完apt-get  
update后（执行结果如下），
it http://mirrors.sohu.com precise-proposed/main Translation-en
Hit http://mirrors.sohu.com precise-proposed/multiverse Translation-en
Hit http://mirrors.sohu.com precise-proposed/restricted Translation-en
Hit http://mirrors.sohu.com precise-proposed/universe Translation-en
Hit http://mirrors.sohu.com precise-backports/main Translation-en
Hit http://mirrors.sohu.com precise-backports/multiverse Translation-en
Hit http://mirrors.sohu.com precise-backports/restricted Translation-en
Hit http://mirrors.sohu.com precise-backports/universe Translation-en
Hit http://cloudstack.apt-get.eu precise/4.0 i386 Packages
Ign http://cloudstack.apt-get.eu precise/4.0 TranslationIndex
Ign http://cloudstack.apt-get.eu precise/4.0 Translation-en_US
Ign http://cloudstack.apt-get.eu precise/4.0 Translation-en
Reading package lists... Done




执行 apt-get install cloud-client，报错


    root@B-MS:~# apt-get install cloud-client
        Reading package lists... Done
     Building dependency tree       
     Reading state information... Done
   E: Unable to locate package cloud-client
 我将源点更新为国内的sohu，故障依旧。


请问各位老师，如何解决？谢谢！