Wifi setup problem on Bubblegum 96board ubuntu core snappy

[Simon Fels]

Why are you calling

$ sudo netplan ifupdown-migrate

?

The correct steps to apply the netplan configuration is

$ sudo netplan generate
$ sudo netplan apply

regards,
Simon

On Tue, Nov 29, 2016 at 9:08 AM, Zechao Wang <zwang at ucrobotics.com> wrote:

> hello, luo
>
> The yaml file is set as below:
>
> -------------
> $ cat /etc/netplan/00-config.yaml
> network:
>   wifis:
>     wlan0:
>       access-points:
>         "BhuWiFi-WX":
>           password: "12345678"
>   version: 2
>
> Then, run the netplan tool.
>
> -------------
> $ sudo netplan apply
> $ sudo netplan ifupdown-migrate
> Unsupported method ppp
>
>
> where am i wrong ?  How to make the netplan works ?
>
>
>
>
>
>
> 2016-11-28 21:39 GMT+08:00 Jian LUO <jian.luo.cn at gmail.com>:
>
>> Hi,
>>
>> Ubuntu Core now uses netplan[1] for network configuration. You can find a
>> good example in the repository[2].
>>
>> [1] https://lists.ubuntu.com/archives/ubuntu-devel/2016-July/039464.html
>> [2] https://git.launchpad.net/netplan/tree/doc/example-config
>>
>> Jian
>>
>> On Nov 28, 2016 14:19, "Zechao Wang" <zwang at ucrobotics.com> wrote:
>>
>>> Hi,
>>>
>>> I'm working on Bubblegum 96board platform to support ubuntu snappy core.
>>> Everything is ok, and usb2eth is works well.
>>>
>>> But Wifi can not work, because snappy core use READ-ONLY file system, i
>>> cannot edit the file
>>> /etc/network/interfaces. (wifi device driver is modprobed, and wlan0 is
>>> displayed. )
>>>
>>> And the READ-ONLY file system is generated by ubuntu-image tool, it's a
>>> black box to us.
>>>
>>> So, could someone give me some advice how to fix the problem.
>>>
>>> Thx.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> --
>>> 王泽超
>>> TEL: 13718389475
>>> 北京威控睿博科技有限公司 <http://www.ucrobotics.com>
>>>
>>>
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>
>
> --
> 王泽超
> TEL: 13718389475
> 北京威控睿博科技有限公司 <http://www.ucrobotics.com>
>
>
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