On 2/22/2017 15:16, houlinfei wrote: > hi Kinglong: > Thank you for your answer about this phenomenon, i just try the method you provide, but problem also exist. If i want to change the code about nfsd and rpc.mountd, where should i change? I'm not familiar with this part of the code. Sorry, I test it with the following sets (with "no_root_squash"), /root/hh/hh1 *(rw,no_subtree_check,no_root_squash,insecure) It's okay for your problem, but all client's process will be treated as root. But, it's just a hacker method with many limits, I think you'd better change your exports as, /root/hh/hh1 *(ro,sync,insecure,no_subtree_check) /root/hh/hh2 *(rw,sync,insecure,no_subtree_check) thanks, Kinglong Mee -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
