udocker container without internet access in termux

[Oscar1640]

I'm using an alpine linux container that has the kallistios sdk prebuilt. but the container does not have access to the internet, I cannot do any action that requires the internet.

Docker image: einsteinx2/dcdev-kos-toolchain

System info:

ID=alpine
VERSION_ID=3.13.2 PRETTY_NAME="Alpine Linux v3.13"

[George-Seven]

Inside the container -

echo "nameserver 8.8.8.8" > /etc/resolv.conf

[mazixuan69]

Me too.

echo "nameserver 8.8.8.8" > /etc/resolv.conf

This is useless
When I use ping, it is OK. But When I use a node App, it is not OK.

[George-Seven]

@mazixuan69, since you have given no error screenshot, I assume you are running into the most common problem of Android SELinux restrictions discussed here -

https://www.reddit.com/r/termux/comments/1krao4i/makes_getifaddrs_work_again

Just follow the fix instruction.

[mazixuan69]

@George-Seven Oh, thank you very much!
Now all app is OK!
I will give you a star!