Not much to add here, I guess. I followed this guide: https://openwrt.org/docs/guide-user/services/nas/nfs.server and when I try to export my SD card which I’ve formatted with ext4, it exports okay but nothing can connect to it despite this configuration:
user@Wormhole:~ % cat /etc/exports 19-11-10 - 14:25:08 /mnt/disk1/user x*(rw,anonuid=501,anongid=501,all_squash,no_subtree_check,insecure,sync)
All connections should be getting squashed to the user’s uid and gid with this and all IPs are allowed. What’s going on?