Alpine: [rootlesskit:parent] error: failed to setup network (open: No such file or directory) #441
Description
Hello guys,
I'm currently trying to run docker daemon on an alpine image rootless.
dockerd-routless.sh is using rootlesskit but unfortunately I have this error:
/ # + exec rootlesskit '--state-dir=/tmp/dockerd-rootless' '--net=slirp4netns' '--mtu=65520' '--slirp4netns-sandbox=auto' '--slirp4netns-seccomp=auto' --disable-host-loopback '--port-driver=builtin' '--copy-up=/etc' '--copy-up=/run' '--propagation=rslave' /usr/bin/dockerd-rootless.sh
WARN[0000] Running RootlessKit as the root user is unsupported.
WARN[0000] The host root filesystem is mounted as "master:70". Setting child propagation to "rslave" is not supported.
open: No such file or directory
[rootlesskit:parent] error: failed to setup network &{logWriter:0xc0000a4020 binary:slirp4netns mtu:65520 ipnet:<nil> disableHostLoopback:true apiSocketPath: enableSandbox:true enableSeccomp:false enableIPv6:false ifname:tap0 infoMu:{w:{state:0 sema:0} writerSem:0 readerSem:0 readerCount:{_:{} v:0} readerWait:{_:{} v:0}} info:<nil>}: setting up tap tap0: executing [[nsenter -t 381 -n -m -U --preserve-credentials ip tuntap add name tap0 mode tap] [nsenter -t 381 -n -m -U --preserve-credentials ip link set tap0 up]]: exit status 1
/ # [rootlesskit:child ] error: parsing message from fd 3: EOF
As you can see it tries to run rootlesskit with some argument and fails.
I have also tried to run the command with root permission (I know this is a non-sens), and there is still the same problem.
I have already tried this: 304,
If you need any more information, feel free to let me know.