glusterfs.git/extras/ganesha, branch v3.7.0beta2

NFS-Ganesha: Add-node and delete-node changes in HA implementation

2015-05-07T19:05:42+00:00

NFS-Ganesha related config files have to be copied over to the new node
and NFS-Ganesha service has to be started.
Similary NFS-Ganesha service has to be stopped when a node is
deleted from the HA cluster.

This is the backport of the patch merged on master,
http://review.gluster.org/#/c/10596/

Change-Id: I21f09e30a738d2ba01861ce480ecf906667d887b
BUG: 1218884
Signed-off-by: Meghana Madhusudhan 
Reviewed-on: http://review.gluster.org/10632
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY

NFS-Ganesha : Do not empty global config file when cluster is torn

2015-05-07T17:29:29+00:00

The global config file will need new blocks to support client lock recovery.
Current cleanup function empties the entire file. Deleting only "include"
lines in the config file.

This is the backport of the patch,
http://review.gluster.org/#/c/10630/

Change-Id: I15f7a7aa7bc4f2362abd15b28a8b709d93dc3d37
BUG: 1218857
Signed-off-by: Meghana Madhusudhan 
Reviewed-on: http://review.gluster.org/10593
Reviewed-by: jiffin tony Thottan 
Reviewed-by: Niels de Vos 
Tested-by: Gluster Build System

Cache-invalidation : set to on/off depending on ganesha.enable value

2015-05-07T08:47:13+00:00

Multi-Head NFS-Ganesha servers need upcall (cache-invalidation)
support to notify them in case of any changes to the files in the backend.
Hence, upcall xlator option "features.cache-invalidation" needs to be enabled
when ganesha.enable is set to 'on'. Similarly, this feature needs
to be disabled when ganesha.enable is set to 'off'

This is a back-port of the fix that is merged on master.
http://review.gluster.org/#/c/10581/

Change-Id: I1b24c88b5a7cce963a184a0a90cee839873a8d6b
BUG: 1218858
Signed-off-by: Meghana Madhusudhan 
Reviewed-on: http://review.gluster.org/10594
Reviewed-by: jiffin tony Thottan 
Reviewed-by: soumya k 
Tested-by: NetBSD Build System
Reviewed-by: Kaleb KEITHLEY 
Tested-by: Gluster Build System 
Reviewed-by: Niels de Vos

common-ha: ganesha-ha.sh delete-node implementation

2015-05-01T14:42:52+00:00

omnibus patch consisting of:
+ completed implemenation of delete-node         (BZ 1213934 (master 1213933))
+ teardown leaves /var/lib/nfs symlink           (BZ 1213927 (master 1210712))
+ setup copy config, teardown clean /etc/cluster (BZ 1214888 (master 1212823))

setup for copy config, teardown clean /etc/cluster:
1. on one (primary) node in the cluster, run:
  `ssh-keygen -f /var/lib/glusterd/nfs/secret.pem`

  Press Enter twice to avoid passphrase.

2. deploy the pubkey ~root/.ssh/authorized keys on _all_ nodes, run:
  `ssh-copy-id -i /var/lib/glusterd/nfs/secret.pem.pub root@$node`

3. copy the keys to _all_ nodes in the cluster, run:
  `scp /var/lib/glusterd/nfs/secret.*  $node:/var/lib/glusterd/nfs/`
  N.B. this allows setup, teardown, etc., to be run on any node

Change-Id: I66e947538769c3c531cfdb89854997130ca5c05b
BUG: 1213934
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/10318
Tested-by: NetBSD Build System
Tested-by: Gluster Build System 
Reviewed-by: Niels de Vos

NFS-Ganesha : Use common meta-volume for shared storage

2015-04-14T10:23:51+00:00

A fixed name and mount point is used to share the common volume
required by various components. Make appropriate changes on the
NFS-Ganesha to accomodate the commom meta-volume as the
shared storage.

Change-Id: I9c87e486c2bb3a414f9773c74ed46e111f3c9c14
BUG: 1210344
Signed-off-by: Meghana Madhusudhan 
Reviewed-on: http://review.gluster.org/10211
Reviewed-by: Kaleb KEITHLEY 
Tested-by: Gluster Build System 
Tested-by: NetBSD Build System

NFS-Ganesha : Fixing HA script invocation and others

2015-04-13T10:36:58+00:00

gluster features.ganesha disable failed invariably.
And also, there were problems in unexporting
volumes dynamically.Fixed the above problems.

Change-Id: I29aa289dc8dc7b39fe0fd9d3098a02097ca8ca0c
BUG: 1207629
Signed-off-by: Meghana Madhusudhan 
Reviewed-on: http://review.gluster.org/10199
Reviewed-by: jiffin tony Thottan 
Reviewed-by: Kaleb KEITHLEY 
Tested-by: NetBSD Build System

ganesha-ha: more robust pid file handling

2015-04-08T17:50:09+00:00

fix bug with reading pid file to determine if ganesha.nfsd is running

Change-Id: I4050a119e2be93578045a221b67f616e152546d9
BUG: 1188184
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/10163
Tested-by: Gluster Build System 
Reviewed-by: Niels de Vos

ganesha-ha: ganesha-ha.sh --status (one-liner) implementation

2015-03-24T20:13:47+00:00

Change-Id: I17b7f6864dd8c1f89500a4bb89f1c249835e68da
BUG: 1188184
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/9974
Tested-by: Gluster Build System 
Reviewed-by: Niels de Vos

NFS-Ganesha: Install scripts, config files, and resource agent scripts

2015-03-17T20:39:44+00:00

Resubmitting after a gerrit bug bungled the merge of
http://review.gluster.org/9621 (was it really a gerrit bug?)

Scripts related to NFS-Ganesha are in extras/ganesha/scripts.
Config files are in extras/ganesha/config.
Resource Agent files are in extras/ganesha/ocf

Files are copied to appropriate locations.

Change-Id: I137169f4d653ee2b7d6df14d41e2babd0ae8d10c
BUG: 1188184
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/9912
Tested-by: Gluster Build System