OpenWRT in container or containers in OpenWRT?

[ppmm]

@brada4

# Disable process isolation to make dnsmasq work
    sed -i 's/procd_add_jail/: \0/g' /etc/init.d/dnsmasq

There's an alternative way mentioned by someone else in this form to pass /dev/urandom into container and modify the same file like this by adding /dev/urandom to the end:
procd_add_jail_mount /etc/passwd /etc/group /etc/TZ /etc/hosts /etc/ethers /dev/urandom
Since the OpenWRT is running in unprivileged mode probably it's ok to just remove all the jail

@brada4

# Disable conflicting sysntpd service to avoid crash loop
    rm -f /etc/rc.d/*sysntpd

Or disable ntp by cli or luci:

cat ../config/system

config timeserver 'ntp'
option enabled '0'