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NFS denying access to root
Despite specifying no_root_squash, root most definitely is getting squashed. This makes it difficult when i need to access the share as root (e.g. with Clonezilla).
Access denied to tree /bk. /etc/exports is
Access denied to tree /bk. /etc/exports is
# /etc/exports: the access control list for filesystems which may be exported
# to NFS clients. See exports(5).
#
# Example for NFSv2 and NFSv3:
# /srv/homes hostname1(rw,sync) hostname2(ro,sync)
#
# Example for NFSv4:
# /srv/nfs4 gss/krb5i(rw,sync,fsid=0,crossmnt)
# /srv/nfs4/homes gss/krb5i(rw,sync)
#
#/ 192.168.1.0/24(rw,sync,crossmnt)
/ 192.168.1.0/24(rw,sync,no_root_squash,crossmnt)
/bk 192.168.1.0/24(rw,sync,no_root_squash,crossmnt)
#/bk 192.168.1.0/24(rw,sync,crossmnt)
/mnt/mp3 192.168.1.0/24(rw,sync,crossmnt)
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You need to add root=192.168.1.0/24 (rw) to the line of the NFS share you want. Or limit the systems from which these NFS partitions can be accessed as root.
Squashing and not squashing means one thing. Granting root access is another setting.
Squashing and not squashing means one thing. Granting root access is another setting.
You need to add root=192.168.1.0/24 (rw) to the line of the NFS share you want.Sorry - not quite with you there. Do you mean in /etc/exports? If so, could you show me how the file should look?
At the end of each of the lines 12,13
,root=192.168.1.0/24 (rw)
Then run exportfs -a to have the change applied.
,root=192.168.1.0/24 (rw)
Then run exportfs -a to have the change applied.
what linux are you using?
Do you have Selinux enabled?
sestatus
Usually, you do not want to nfs share the root (/)
what error are you getting when mounting or trying to access?
Do you have Selinux enabled?
sestatus
Usually, you do not want to nfs share the root (/)
what error are you getting when mounting or trying to access?
I don't think so. No sestatus command available to root, though there are seemingly 'remnants' e.g.
/lib/libselinux.so.1
/lib/libselinux.so.1
what error are you getting when mounting or trying to access?
goose@vaio:/tmp$ sudo ll h/bk/goose/clients/johnson/me/thinkstn-sysinfo.txt.gz ls: cannot access h/bk/goose/clients/johnson/me/thinkstn-sysinfo.txt.gz: Permission denied
I' m wondering if it might be because the principal (not root) user has got a sshfs mount at the same time (PKI only). Going to test that
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