Now it is weird that it is read only. According to exports manual, it should be read / write as default:
The -ro option specifies that the filesystem should be exported read-only (default read/write). The option -o is a synonym for -ro in an effort to be backward compatible with older export file formats. My exports doesnât contain a -ro. # cat /etc/exports /nfs -mapall=nfs -alldirs -network=192.168.1 -mask=255.255.255.0 I cannot write even on the server (192.168.1.1): # mount -t nfs -o rw 192.168.1.1:/nfs /mnt # df -h Filesystem Size Used Avail Capacity Mounted on /dev/wd0a 3.9G 52.3M 3.7G 1% / /dev/wd0k 9.9G 4.0K 9.4G 0% /home /dev/wd0l 1.7T 8.0K 1.6T 0% /nfs /dev/wd0d 3.9G 4.0K 3.7G 0% /tmp /dev/wd0f 9.8G 310M 9.0G 3% /usr /dev/wd0g 3.9G 2.0K 3.7G 0% /usr/X11R6 /dev/wd0h 9.8G 216K 9.3G 0% /usr/local /dev/wd0j 9.8G 2.0K 9.3G 0% /usr/obj /dev/wd0i 9.8G 2.0K 9.3G 0% /usr/src /dev/wd0e 9.8G 5.4M 9.3G 0% /var 192.168.1.1:/nfs 1.7T 8.0K 1.6T 0% /mnt # touch /mnt/h.txt touch: /mnt/h.txt: Permission denied Best regards, Zhi-Qiang Lei > On Mar 6, 2015, at 2:51 PM, Zhi-Qiang Lei <zhiqiang....@gmail.com> wrote: > > It works like a charm! Thank you! > > $ sudo mount_nfs -P 192.168.1.1:/nfs mnt > $ df -h > Filesystem Size Used Avail Capacity iused ifree %iused Mounted on > /dev/disk1 112Gi 107Gi 5.0Gi 96% 28016815 1310543 96% / > devfs 185Ki 185Ki 0Bi 100% 640 0 100% /dev > map -hosts 0Bi 0Bi 0Bi 100% 0 0 100% /net > map auto_home 0Bi 0Bi 0Bi 100% 0 0 100% /home > 192.168.1.1:/nfs 1.7Ti 8.0Ki 1.6Ti 1% 1 58738941 0% /Users/siegfried/mnt > > Best regards, > Zhi-Qiang Lei > >> On Mar 6, 2015, at 12:21 AM, Gabriel Kihlman <g...@stacken.kth.se <mailto:g...@stacken.kth.se>> wrote: >> >> Zhi-Qiang Lei <zhiqiang....@gmail.com <mailto:zhiqiang....@gmail.com>> writes: >>> >>> $ sudo mount -t nfs 192.168.1.1:/nfs mnt >>> Password: >>> mount_nfs: can't mount /nfs from 192.168.1.1 onto /Users/siegfried/mnt: >>> Permission denied >>> >>> What could be the problem? How can I debug it? Thanks. >> >> It used to be that you needed to mount with -P from mac: >> >> sudo mount_nfs -P server.address:/path/to/share /path/to/local/directory >> >> Not sure if that is still the case but it might be worth a try? >> >> /gabriel