Hi,

     Sorry, I don't know if correct topic, but I have a Orange PI 3 and have problem with DNS resolution. I tried with image Armbian_5.82.19042 based in Debian and Ubuntu  but is imposible make to work. 

     I added the line net.ipv6.conf.all.disable_ipv6=1 in /etc/sysctl.conf file but this change not resolved the problem.

     For example if I try to ping www.google.com sometime take a 25 second for DNS resolve to IP address.

     I don't see any problem with my local network because I have other devices that not have any problem with DNS resolution.
     
    Please, your help.

2 hours ago, aprado said:

but is imposible make to work.

 

Which is normal for the state of (no end user) support. All H6 boards are under development. Images are auto made, for testings only.

 

2 hours ago, aprado said:

Please, your help.

Armbian is amateur based project. Your request is too expensive.

10 hours ago, aprado said:

For example if I try to ping www.google.com sometime take a 25 second for DNS resolve to IP address.

With my own OPi3, DNS resolving are instantanous.

Maybe you have issue with your network setup ...

What do you have in /etc/resolve.conf ?

Is your OPi3 is setup as DHCP or Static ?