Can it be related with:
https://askubuntu.com/questions/425484/unable-to-use-wget-command
?

On 09/08/2017 8:43 PM, "Bejar-Colonia, Carlos" <
carlos.bejar-colonia@philips.com> wrote:

This issue seems to be related to proxy server. Probably your network is
behind a  proxy.

This may help:

https://wiki.yoctoproject.org/wiki/Working_Behind_a_Network_Proxy



-Carlos B



*From:* yocto-bounces@yoctoproject.org [mailto:yocto-bounces@
yoctoproject.org] *On Behalf Of *Burton, Ross
*Sent:* Wednesday, August 09, 2017 6:35 AM
*To:* Riko Ho <antonius.riko@gmail.com>
*Cc:* N: <yocto@yoctoproject.org>
*Subject:* Re: [yocto] bitbake error ?



I've no idea why you can't connect to example.com using wget, you'll have
to debug it yourself.



Ross



On 9 August 2017 at 11:27, Riko Ho <antonius.riko@gmail.com> wrote:

so what s the issue？ my connection is working. is it related with
/etc/hosts?
thanks

On Aug 9, 2017 4:38 PM, "Burton, Ross" <ross.burton@intel.com> wrote:

Yep.  That's your problem.



$ wget https://www.example.com/

--2017-08-09 09:37:43--  https://www.example.com/

Resolving www.example.com... 93.184.216.34, 2606:2800:220:1:248:1893:25c8:
1946

Connecting to www.example.com|93.184.216.34|:443... connected.

HTTP request sent, awaiting response... 200 OK

Length: 1270 (1.2K) [text/html]

Saving to: ‘index.html’



index.html          100%[===================>]   1.24K  --.-KB/s    in 0s



2017-08-09 09:37:44 (15.3 MB/s) - ‘index.html’ saved [1270/1270]



Works for me.  Your network or wget is broken, and that is unrelated to
bitbake/yocto/etc.



Ross



On 9 August 2017 at 09:34, Riko <antonius.riko@gmail.com> wrote:

This one ?

bianchi@bianchi-HP-Pavilion-dv6-Notebook-PC:~/poky/build$ wget
https://www.example.com/
--2017-08-09 16:33:05--  https://www.example.com/
Resolving www.example.com (www.example.com)... failed: Name or service not
known.
wget: unable to resolve host address 'www.example.com’



On 09/08/17 16:31, Burton, Ross wrote:

For some reason, bitbake can't do "wget https://www.example.com/".   Try
running that command outside of bitbake and seeing if it returns any
errors.



Ross



On 9 August 2017 at 09:29, Riko <antonius.riko@gmail.com> wrote:

Dear Yocto Member,


I have downloaded fresh install of yocto but got error, here's the trace :

bianchi@bianchi-HP-Pavilion-dv6-Notebook-PC:~$ git clone -b pyro git://
git.yoctoproject.org/poky.git
Cloning into 'poky'...
remote: Counting objects: 373183, done.
remote: Compressing objects: 100% (89366/89366), done.
remote: Total 373183 (delta 277418), reused 373031 (delta 277266)
Receiving objects: 100% (373183/373183), 134.71 MiB | 1.47 MiB/s, done.
Resolving deltas: 100% (277418/277418), done.
Checking connectivity... done.


bianchi@bianchi-HP-Pavilion-dv6-Notebook-PC:~/poky$ source oe-init-build-env
You had no conf/local.conf file. This configuration file has therefore been
created for you with some default values. You may wish to edit it to, for
example, select a different MACHINE (target hardware). See conf/local.conf
for more information as common configuration options are commented.

You had no conf/bblayers.conf file. This configuration file has therefore
been
created for you with some default values. To add additional metadata layers
into your configuration please add entries to conf/bblayers.conf.

The Yocto Project has extensive documentation about OE including a reference
manual which can be found at:
    http://yoctoproject.org/documentation

For more information about OpenEmbedded see their website:
    http://www.openembedded.org/


### Shell environment set up for builds. ###

You can now run 'bitbake <target>'

Common targets are:
    core-image-minimal
    core-image-sato
    meta-toolchain
    meta-ide-support

You can also run generated qemu images with a command like 'runqemu qemux86'
bianchi@bianchi-HP-Pavilion-dv6-Notebook-PC:~/poky/build$ bitbake
core-image-minimal
ERROR:  OE-core's config sanity checker detected a potential
misconfiguration.
    Either fix the cause of this error or at your own risk disable the
checker (see sanity.conf).
    Following is the list of potential problems / advisories:

    Fetcher failure for URL: 'https://www.example.com/'. URL
https://www.example.com/ doesn't work.
    Please ensure your host's network is configured correctly,
    or set BB_NO_NETWORK = "1" to disable network access if
    all required sources are on local disk.


Summary: There was 1 ERROR message shown, returning a non-zero exit code.


Any suggestions ?

I'm using ubuntu 16.04,

Thanks

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