如何检查Mininet是否已成功安装在我的电脑上？

Question

我已经在我的电脑上安装了Mininet，但我需要了解Mininet是否已成功安装。有没有我应该写的命令来检查或重新安装它的本地？

Answer 1

您可以运行sudo mn来运行仿真。

实施例：

$ sudo mn --version 
2.2.1 

$ sudo mn 
[sudo] password for user: 
*** No default OpenFlow controller found for default switch! 
*** Falling back to OVS Bridge 
*** Creating network 
*** Adding controller 
*** Adding hosts: 
h1 h2 
*** Adding switches: 
s1 
*** Adding links: 
(h1, s1) (h2, s1) 
*** Configuring hosts 
h1 h2 
*** Starting controller 

*** Starting 1 switches 
s1 ... 
*** Starting CLI: 
mininet> 
*** Stopping 0 controllers 

*** Stopping 2 links 
.. 
*** Stopping 1 switches 
s1 
*** Stopping 2 hosts 
h1 h2 
*** Done 
completed in 2.173 seconds 

另类，尝试：which mn

$ which mn 
/usr/bin/mn