glusterfs.git/tests/bugs/bug-904065.t, branch v3.6.3

build: make GLUSTERD_WORKDIR rely on localstatedir

2014-09-03T18:01:45+00:00

Backport from master branch - http://review.gluster.org/#/c/8246/

- Break-way from '/var/lib/glusterd' hard-coded previously,
  instead rely on 'configure' value from 'localstatedir'
- Provide 's/lib/db' as default working directory for gluster
  management daemon for BSD and Darwin based installations
- loff_t is really off_t on Darwin
- fix-off the warnings generated by clang on FreeBSD/Darwin
- Now 'tests/*' use GLUSTERD_WORKDIR a common variable for all
  platforms.
- Define proper environment for running tests, define correct PATH
  and LD_LIBRARY_PATH when running tests, so that the desired version
  of glusterfs is used, regardless where it is installed.
  (Thanks to manu@netbsd.org for this additional work)

Change-Id: I06e684ac4c26d1e74c9daf76753403ad15f79276
BUG: 1130308
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/8486
Tested-by: Gluster Build System

tests: Change umount with force_umount with 5 retries

2014-06-23T10:13:28+00:00

Change-Id: I0e2dbdfd34080328dfa6b4eebef0366f2b0fcb04
BUG: 1092850
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/8117
Tested-by: Justin Clift 
Reviewed-by: Harshavardhana 
Tested-by: Harshavardhana 
Reviewed-by: Sachin Pandit 
Reviewed-by: Prashanth Pai 
Reviewed-by: Vijay Bellur

tests: Use uniform timeouts

2014-05-20T04:00:46+00:00

Change-Id: I479ab941b3b2da3b16f624400fbd300f08326268
BUG: 1092850
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/7799
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

tests: Wait for nfs export to be available

2014-05-16T10:28:16+00:00

Change-Id: I59a5e0cb78f2b670761a65272b8ab1d7bdb3668a
BUG: 1092850
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/7773
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

nfs: persistent caching of connected NFS-clients

2013-08-28T13:54:44+00:00

Introduce /var/lib/glusterfs/nfs/rmtab to contain a list of NFS-clients
which have a volume mounted. The volume option 'nfs.mount-rmtab' can be
set to an alternative filename. When the file is located on shared
storage, multiple gNFS servers can use the same file to present a single
NFS-server.

This cache is read when a system administrator calls 'showmount -a' and
updated when an NFS-client calls MNT or UMNT from the MOUNT protocol.

Usage:
- create a volume for storing the shared rmtab file
- mount the volume on all storage servers, at the same location
- make sure that the volume is mounted at boot (add to /etc/fstab)
- place the rmtab file on the volume:
   # gluster volume set  nfs.mount-rmtab /
- any subsequent mount requests will add an entry to this file
- 'showmount -a' requests will return the NFS-clients using the cluster

Note:
The NFS-server does currently not support reconfigure(). When a
configuration option is set/changed, the NFS-server glusterfs process
gets restarted. This causes the active NFS-clients to be forgotten (the
entries are saved in the old rmtab, but we do not have a reference to
that file any more, so we can't re-add them). Therefor a re-mount done
by the NFS-clients is needed before they get listed in the rmtab again.

Change-Id: I58f47135d60ad112849d647bea4e1129683dd2b3
BUG: 904065
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/4430
Tested-by: Gluster Build System 
Reviewed-by: Harshavardhana 
Tested-by: Harshavardhana 
Reviewed-by: Rajesh Joseph