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May
11
comment Create and Manage Windows NFS Shares for Linux Clients with AD Authentication
you should enable RPCSEC_GSS on NFS server. AD is a kerberos server with build in LDAP. Check here blogs.technet.com/b/filecab/archive/2010/05/13/…
May
7
answered Wrong ldap user and group IDs on nfs
May
7
comment NFS local user mapping works, but not with sudo
you can export with no_root_squash and later on change files ownership to desired uid/gid
May
7
comment Wrong ldap user and group IDs on nfs
duo able yo query ldap server from problematic nodes? Try to clean idmap cache by running 'nfsidmap -c'. Start rpc.idmapd in in a debug mode (rpc.idmapd -f -v) and watch the requests.
Apr
24
comment NFS poor write performance
install tuned package and use throughput-performance profile (tuned-adm profile throughput-performance). Set rsize/wsize to 65536. Try nfs3 ( mount -o vers=3 ...)
Apr
23
comment How to set up pNFS on CentOS
4.0 . There are custom builds available from elrepo repository.
Apr
23
revised Why is an nfs server mounted as rw returning read only filesystem errors
edited body
Apr
23
answered How to set up pNFS on CentOS
Apr
8
comment NFS: client does not see new files created on server (caching?)
then description is wrong:* On the server I do a touch /data/test*
Apr
8
comment NFS: client does not see new files created on server (caching?)
if you have exported /media/data/ on the server how you can expect that changes in /data/ will be visible on the client? /data/ is not a subdirectory of /media
Mar
26
comment Random machine hangs with NFSv4 on CentOS/RHEL 6.5
are you sure, that user's kerberos token is still valid?
Mar
25
comment Passing Linux NFS traffic through Windows Server 2008
try with -o tcp. Can you get a packet capture?
Mar
25
comment Passing Linux NFS traffic through Windows Server 2008
what is the resolt of mount -vvv -t nfs 172.16.10.100:<path> hd
Mar
25
comment Passing Linux NFS traffic through Windows Server 2008
your nfs traffic reaches the nfs server. Check the export file. You server sees client packes coming from e different IP address and rejects the mount request.
Mar
24
awarded  Revival
Mar
10
answered How to manage the nfs client after a nfs service restart?
Mar
4
comment Logstash Grok Pattern
Must be SVN r[0-9]+ and don't forget to include '|'
Mar
2
comment I have to “fudge” a change in /etc/exports in order to get mount -a to execute, what's the issue?
@MichaelHampton please re-post your comment as a proper answer, preferably with an explanation.
Feb
18
answered Logstash: Failed to flush outgoing items
Feb
13
answered How to find reason for hanging process (probably I/O related)