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I can't see your logs, but have you tried VPN before installing? I think "./install.sh --source" will work with Ubuntu 20.04, and you can try this command several times to solve potential problems.</div>
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Tianxing</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Mini-NDN <mini-ndn-bounces@lists.cs.ucla.edu> on behalf of 李怿曈 Yitong LI <yitongli@hkust-gz.edu.cn><br>
<b>Sent:</b> Saturday, March 16, 2024 21:04<br>
<b>To:</b> Varun Patil <varunpatil@ucla.edu><br>
<b>Cc:</b> mini-ndn@lists.cs.ucla.edu <mini-ndn@lists.cs.ucla.edu><br>
<b>Subject:</b> Re: [Mini-NDN] A question about mini-ndn installation</font>
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<br>
Hi Varun,<br>
<br>
I’ve just met some other questions.<br>
1. I’ve tried another way which used ./install.sh —source to install mini-ndn first, but found some errors, I’ve attached the log below. I’m not sure whether it’s because the WIFI version doesn’t work.<br>
2. If that’s the case, I want to tried your suggestion before, which used docker. My question is that do I need to uninstall the current installation before I use docker? If so, how to uninstall the current installation.<br>
3. If I want to first run NLSR, how should I make the configuration before running. I haven’t found detail documentation about how to configure it.<br>
<br>
Many thanks,<br>
Caster<br>
<br>
> 2024年3月13日 下午2:05，Varun Patil <varunpatil@ucla.edu> 写道：<br>
><br>
> [你通常不会收到来自 varunpatil@ucla.edu 的电子邮件。请访问 <a href="https://aka.ms/LearnAboutSenderIdentification%EF%BC%8C%E4%BB%A5%E4%BA%86%E8%A7%A3%E8%BF%99%E4%B8%80%E7%82%B9%E4%B8%BA%E4%BB%80%E4%B9%88%E5%BE%88%E9%87%8D%E8%A6%81]">
https://aka.ms/LearnAboutSenderIdentification，以了解这一点为什么很重要]</a><br>
><br>
> The docker images are already built with GitHub Actions. All you need to do is<br>
><br>
> docker run -it ghcr.io/named-data/mini-ndn:master<br>
><br>
> This should start minindn, then you can do something like<br>
><br>
> python3 examples/mnndn.py<br>
><br>
> Best,<br>
> Varun<br>
><br>
> On Tue, Mar 12, 2024 at 7:30 PM 李怿曈 Yitong LI <yitongli@hkust-gz.edu.cn> wrote:<br>
>><br>
>> Hi Varun,<br>
>><br>
>> Thanks a lot for your kind reply.<br>
>><br>
>> I’m a little confused about the docker installation. Does it mean I only need to download the GitHub mini-non repository, go to the root directory, then run the docker installation command to get everything installed?<br>
>><br>
>> Thanks,<br>
>> Caster<br>
>><br>
>>> 2024年3月13日 上午10:15，Varun Patil <varunpatil@ucla.edu> 写道：<br>
>>><br>
>>> [你通常不会收到来自 varunpatil@ucla.edu 的电子邮件。请访问 <a href="https://aka.ms/LearnAboutSenderIdentification%EF%BC%8C%E4%BB%A5%E4%BA%86%E8%A7%A3%E8%BF%99%E4%B8%80%E7%82%B9%E4%B8%BA%E4%BB%80%E4%B9%88%E5%BE%88%E9%87%8D%E8%A6%81]">
https://aka.ms/LearnAboutSenderIdentification，以了解这一点为什么很重要]</a><br>
>>><br>
>>> Hi Caster,<br>
>>><br>
>>> Maybe you need to use "python3" instead of "python", but it does seem<br>
>>> like the minindn module wasn't installed correctly.<br>
>>><br>
>>> I strongly suggest using the docker image if you don't need wifi support, see<br>
>>> <a href="https://github.com/named-data/mini-ndn/pkgs/container/mini-ndn">https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fnamed-data%2Fmini-ndn%2Fpkgs%2Fcontainer%2Fmini-ndn&data=05%7C02%7CTianxing.Ma%40memphis.edu%7C1484b8090c244a36b91708dc4626a82e%7Cae145aeacdb2446ab05a7858dde5ddba%7C0%7C0%7C638462379061279038%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=XQ3RgqxTw4vXu1h3nfx9Fazvb2tXa%2BTqjT4TZO8F9kk%3D&reserved=0</a><br>
>>><br>
>>> That should just work out of the box.<br>
>>><br>
>>> Best,<br>
>>> Varun<br>
>>><br>
>>> On Tue, Mar 12, 2024 at 7:00 PM 李怿曈 Yitong LI <yitongli@hkust-gz.edu.cn> wrote:<br>
>>>><br>
>>>> Hi,<br>
>>>><br>
>>>> I’m currently setting up mini-non environment ubuntu. After installing all the required prerequisites, I run “./install.sh” to install mini-non. After the installation, when I execute the test program given in the documentation, it gives me the following
error.<br>
>>>><br>
>>>> caster@caster-virtual-machine:~/Downloads/mini-ndn-master$ sudo python examples/mnndn.py<br>
>>>> Traceback (most recent call last):<br>
>>>> File "/home/caster/Downloads/mini-ndn-master/examples/mnndn.py", line 26, in <module><br>
>>>> from minindn.minindn import Minindn<br>
>>>> ModuleNotFoundError: No module named ‘minindn'<br>
>>>><br>
>>>> I’ve verified all the required libraries have been installed, may I ask how to solve this?<br>
>>>><br>
>>>> Cheers,<br>
>>>> Caster<br>
>>>> _______________________________________________<br>
>>>> Mini-NDN mailing list<br>
>>>> Mini-NDN@lists.cs.ucla.edu<br>
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>><br>
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