[cs615asa] HW5 & HW6

Wenyou Huang whuang12 at stevens.edu
Wed Apr 12 21:49:31 EDT 2017


But how about source instance, do we need to configure it?
On Wed, Apr 12, 2017 at 9:29 PM Tianxiao Yang <tyang8 at stevens.edu> wrote:

> In the manual page:
>
>      afewmore also assumes that the user has set up their ~/.ssh/config file
>      to access instances in EC2 via ssh(1) without any additional settings.
>
> We retrieved key location from ~/.ssh/confg file, and used the same security group as the original instance.
>
>
> On Wed, Apr 12, 2017 at 9:21 PM, Bryana Atkinson <batkinso at stevens.edu>
> wrote:
>
>> Our plan was to create a security group and key as part of our program.
>> Then we use those that we created to create the instances. We haven't fully
>> implemented it yet so I can't say for sure that that solutions work.
>>
>> Is this an acceptable way to approach the problem?
>> On Wed, Apr 12, 2017 at 9:03 PM Wenyou Huang <whuang12 at stevens.edu>
>> wrote:
>>
>>> Dear Professor:
>>> About hw6, in new ubuntu, how to deal with some problems about key-pair
>>> and security group. For example, the source instance has key-pair and
>>> security group, how about copied instances, they need to have the same
>>> key-pair and security group or not. What's more, how do we know where the
>>> key-pair is if the source instance has key-pair.
>>> In this homework, do we need to handle these problems? or we assume that
>>> these problems will not happen.
>>>
>>> Regards.
>>>
>>> On Sun, Apr 2, 2017 at 11:34 PM, Jinglong Wu <jwu29 at stevens.edu> wrote:
>>>
>>>> Hi Professor,
>>>>
>>>> Got your meaning. It makes sense.
>>>>
>>>> In this case, "for en only" and "for en" should represents same
>>>> scenario. Thank you.
>>>>
>>>> Regards,
>>>>
>>>> On Sun, Apr 2, 2017 at 9:57 PM, Jan Schaumann <jschauma at stevens.edu>
>>>> wrote:
>>>>
>>>>> Jinglong Wu <jwu29 at stevens.edu> wrote:
>>>>>
>>>>> > "for en only" represents that domain_code is exactly "en", EXCLUDING
>>>>> > any character after it. For example, "en.m" would NOT be counted.
>>>>>
>>>>> What's the definition in the dataset description of what 'en.m' is?
>>>>>
>>>>> What would most users expect if they gave you the dataset with whatever
>>>>> that definition is and then they asked you for information about "en"?
>>>>>
>>>>> Apply the principle of least astonishment and determine reasonable
>>>>> boundaries or definitions.  Whatever they may be, make sure to
>>>>> explicitly note them in your solution.
>>>>>
>>>>> -Jan
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>>>>>
>>>>
>>>>
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