Hostnames fail to resolve

[ire4ever1190]

All hostnames fail to resolve inside the container. I have verified it has connection since I can run curl 1.1.1.1 but trying httpbin.org/ip fails. dnsmasq starts but seems to be stuck since it just eats all of my CPU

This was the command used to start the container using docker v24.0.7

docker run -it --rm termux/termux-docker:x86_64

[THEGOLDENPRO]

yeah, same issue here. I can't pkg update and I'm not running with --user.

~ $ pkg update
No mirror or mirror group selected. You might want to select one by running 'termux-change-repo'
Testing the available mirrors:
[*] (10) https://packages-cf.termux.dev/apt/termux-main: bad
[*] (1) https://tmx.xvx.my.id/apt/termux-main: bad
[*] (1) https://mirror.textcord.xyz/termux/termux-main: bad
[*] (1) https://mirror.nevacloud.com/applications/termux/termux-main: bad
[*] (1) https://linux.domainesia.com/applications/termux/termux-main: bad
[*] (1) https://mirrors.cbrx.io/apt/termux/termux-main: bad
[*] (1) https://mirror.albony.xyz/termux/termux-main: bad
[*] (1) https://mirror.bardia.tech/termux/termux-main: bad
[*] (1) https://mirror.iscas.ac.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.sdu.edu.cn/termux/termux-main: bad
[*] (1) https://mirrors.qvq.net.cn/termux/termux-main: bad
[*] (1) https://mirrors.sustech.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.hit.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.bfsu.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.scau.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirror.sjtu.edu.cn/termux/termux-main/: bad
[*] (1) https://mirrors.zju.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.nju.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.ustc.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.dgut.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.pku.edu.cn/termux/termux-main/: bad
[*] (1) https://mirror.nyist.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.sau.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.tuna.tsinghua.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.njupt.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirrors.aliyun.com/termux/termux-main: bad
[*] (1) https://mirrors.cqupt.edu.cn/termux/apt/termux-main: bad
[*] (1) https://mirror.sunred.org/termux/termux-main: bad
[*] (1) https://termux.3san.dev/termux/termux-main: bad
[*] (4) https://grimler.se/termux/termux-main: bad
[*] (1) https://mirror.accum.se/mirror/termux.dev/termux-main: bad
[*] (1) https://termux.astra.in.ua/apt/termux-main: bad
[*] (1) https://mirror.autkin.net/termux/termux-main: bad
[*] (1) https://mirrors.cfe.re/termux/termux-main: bad
[*] (1) https://mirror.bouwhuis.network/termux/termux-main: bad
[*] (1) https://termux.librehat.com/apt/termux-main: bad
[*] (1) https://mirror.mwt.me/termux/main: bad
[*] (1) https://mirror.termux.dev/termux-main: bad
[*] (1) https://ro.mirror.flokinet.net/termux/termux-main: bad
[*] (1) https://mirrors.sahilister.in/termux/termux-main: bad
[*] (1) https://is.mirror.flokinet.net/termux/termux-main: bad
[*] (1) https://ftp.fau.de/termux/termux-main: bad
[*] (1) https://termux.cdn.lumito.net/termux-main: bad
[*] (1) https://termux.mentality.rip/termux-main: bad
[*] (1) https://packages.termux.dev/apt/termux-main: bad
[*] (1) https://mirrors.medzik.dev/termux/termux-main: bad
[*] (1) https://md.mirrors.hacktegic.com/termux/termux-main: bad
[*] (1) https://mirror.quantum5.ca/termux/termux-main: bad
[*] (1) https://mirror.mwt.me/termux/main: bad
[*] (1) https://mirror.fcix.net/termux/termux-main: bad
[*] (1) https://dl.kcubeterm.com/termux-main: bad
[*] (1) https://plug-mirror.rcac.purdue.edu/termux/termux-main: bad
[*] (1) https://mirror.csclub.uwaterloo.ca/termux/termux-main: bad
[*] (1) https://mirrors.utermux.dev/termux/termux-main: bad
[*] (1) https://mirror.vern.cc/termux/termux-main: bad
[*] (1) https://mirror.endianness.com/termux/termux-main: bad
[*] (1) https://mirrors.rda.run/termux/termux-main: bad
[*] (1) http://mirror.mephi.ru/termux/termux-main: bad
[*] (1) https://repository.su/termux/termux-main/: bad
Error: None of the mirrors are accessible

[truboxl]

I can't reproduce it on Docker Desktop Windows v25.0.3 using WSL2. Are you using something other host OS?

[ire4ever1190]

Host OS is arch Linux

[THEGOLDENPRO]

I'm also on Arch Linux. Maybe our issue is related to https://github.com/termux/termux-docker/issues/55

[postmodern]

Also just ran into this on Fedora Linux using a fresh pull of termux/termux-docker:latest. Oddly enough, ping is able to resolve host names, but curl or apt cannot.

$ docker run -it --rm termux/termux-docker:latest
~ $ apt update
Ign:1 https://packages-cf.termux.dev/apt/termux-main stable InRelease
Ign:1 https://packages-cf.termux.dev/apt/termux-main stable InRelease
Ign:1 https://packages-cf.termux.dev/apt/termux-main stable InRelease
Err:1 https://packages-cf.termux.dev/apt/termux-main stable InRelease
  Something wicked happened resolving 'packages-cf.termux.dev:https' (7 - No address associated with hostname)
Reading package lists... Done
Building dependency tree... Done
All packages are up to date.
W: Failed to fetch https://packages-cf.termux.dev/apt/termux-main/dists/stable/InRelease  Something wicked happened resolving 'packages-cf.termux.dev:https' (7 - No address associated with hostname)
W: Some index files failed to download. They have been ignored, or old ones used instead.
~ $ ping packages-cf.termux.dev
PING packages-cf.termux.dev (172.67.200.228): 56 data bytes
ping: permission denied (are you root?)
~ $ curl https://packages-cf.termux.dev
curl: (6) Could not resolve host: packages-cf.termux.dev