Back to bug 811493

Who When What Removed Added
Amaya Rosa Gil Pippino 2012-04-11 09:19:51 UTC CC amaya
Pablo Iranzo Gómez 2012-04-11 09:25:03 UTC CC pablo.iranzo
Amar Tumballi 2012-04-11 11:57:29 UTC Status NEW ASSIGNED
Assignee amarts vbellur
Scott Haines 2012-04-30 18:02:21 UTC CC shaines
Version 3.0 1.0
Anand Avati 2012-06-07 19:56:57 UTC CC dpaikov
Vijay Bellur 2012-10-19 09:36:23 UTC Priority unspecified medium
Assignee vbellur rabhat
Amar Tumballi 2012-10-23 18:08:59 UTC Status ASSIGNED POST
CC amarts
Sudhir D 2012-10-31 12:52:57 UTC CC sdharane
QA Contact grajaiya
Amar Tumballi 2012-11-29 09:26:19 UTC Status POST MODIFIED
Amar Tumballi 2012-12-17 08:58:54 UTC Status MODIFIED ON_QA
Fixed In Version glusterfs-3.4.0qa5-1
krishnan parthasarathi 2012-12-26 11:44:10 UTC CC rcyriac
Gowrishankar Rajaiyan 2013-04-16 12:30:07 UTC CC grajaiya
QA Contact grajaiya rcyriac
Rejy M Cyriac 2013-05-22 12:36:06 UTC CC rabhat
Flags needinfo?(rabhat)
Rejy M Cyriac 2013-06-06 05:10:22 UTC Status ON_QA ASSIGNED
Raghavendra Bhat 2013-06-06 06:04:16 UTC Status ASSIGNED ON_QA
Flags needinfo?(rabhat)
Rejy M Cyriac 2013-06-08 13:02:21 UTC Status ON_QA VERIFIED
Doc Text Cause:

When a Red Hat Storage server virtual machine which already has a generated glusterd UUID, is used to create a template for Red Hat Storage server virtual machines in RHEV, the template will also contain the glusterd UUID. So all virtual machines that are created from this template will have the same glusterd UUID.

Consequence:

The glusterd UUID numbers are expected to be unique among Red Hat Storage server in a trusted pool. If the glusterd UUID numbers are the same for the Red Hat Storage server virtual machines that are created from a common template, those servers cannot be added to the same trusted pool.

Fix:

The 'gluster system:: uuid reset' command has been created, to reset the UUID of the local glusterd in Red Hat Storage server

Result:

The 'gluster system:: uuid reset' command may be used, to reset the UUID of local glusterd in Red Hat Storage server virtual machines, that have been created from a template of a Red Hat Storage server with previously generated UUID.
Nagaprasad Sathyanarayana 2013-06-11 13:25:39 UTC CC nsathyan
Simon Green 2013-07-04 08:02:47 UTC CC dpaikov hateya
Pavithra 2013-08-22 07:07:22 UTC CC psriniva
Doc Text Cause:

When a Red Hat Storage server virtual machine which already has a generated glusterd UUID, is used to create a template for Red Hat Storage server virtual machines in RHEV, the template will also contain the glusterd UUID. So all virtual machines that are created from this template will have the same glusterd UUID.

Consequence:

The glusterd UUID numbers are expected to be unique among Red Hat Storage server in a trusted pool. If the glusterd UUID numbers are the same for the Red Hat Storage server virtual machines that are created from a common template, those servers cannot be added to the same trusted pool.

Fix:

The 'gluster system:: uuid reset' command has been created, to reset the UUID of the local glusterd in Red Hat Storage server

Result:

The 'gluster system:: uuid reset' command may be used, to reset the UUID of local glusterd in Red Hat Storage server virtual machines, that have been created from a template of a Red Hat Storage server with previously generated UUID.
Previously, when a Red Hat Storage server virtual machine that has a generated glusterd UUID, is used as a template for Red Hat Storage server virtual machines in RHEV inherited the glusterd UUID. All the virtual machines that are created from this template had the same glusterd UUID. The servers with the same UUID could not be added to the same trusted pool. A 'gluster system:: uuid reset' command has been created, to reset the UUID of the local glusterd in Red Hat Storage server in the template.
Flags needinfo?(rabhat)
Pavithra 2013-08-27 07:17:57 UTC Doc Text Previously, when a Red Hat Storage server virtual machine that has a generated glusterd UUID, is used as a template for Red Hat Storage server virtual machines in RHEV inherited the glusterd UUID. All the virtual machines that are created from this template had the same glusterd UUID. The servers with the same UUID could not be added to the same trusted pool. A 'gluster system:: uuid reset' command has been created, to reset the UUID of the local glusterd in Red Hat Storage server in the template. Previously, when a Red Hat Storage server virtual machine that has a generated glusterd UUID, is used as a template for Red Hat Storage server virtual machines in a Red Hat Enterprise Virtualization environment, the template inherits the glusterd UUID. Then all the virtual machines that are created from this template get the same glusterd UUID, and Red Hat Storage servers with the same glusterd UUID cannot be added to the same trusted pool. A 'gluster system:: uuid reset' command is now available, to reset the UUID of the local glusterd in Red Hat Storage servers.
Rejy M Cyriac 2013-08-27 08:20:28 UTC Flags needinfo?
Pavithra 2013-08-30 14:05:54 UTC Doc Text Previously, when a Red Hat Storage server virtual machine that has a generated glusterd UUID, is used as a template for Red Hat Storage server virtual machines in a Red Hat Enterprise Virtualization environment, the template inherits the glusterd UUID. Then all the virtual machines that are created from this template get the same glusterd UUID, and Red Hat Storage servers with the same glusterd UUID cannot be added to the same trusted pool. A 'gluster system:: uuid reset' command is now available, to reset the UUID of the local glusterd in Red Hat Storage servers. Previously, when a Red Hat Storage server virtual machine that has a generated glusterd UUID, is used as a template for Red Hat Storage server virtual machines in a Red Hat Enterprise Virtualization environment, the template inherited the glusterd UUID. Then all the virtual machines that were created from this template got the same glusterd UUID, and Red Hat Storage servers with the same glusterd UUID could not be added to the same trusted pool. A 'gluster system:: uuid reset' command is now available, to reset the UUID of the local glusterd in Red Hat Storage servers.
Flags needinfo?(rabhat) needinfo?
Pavithra 2013-08-30 14:07:15 UTC Doc Text Previously, when a Red Hat Storage server virtual machine that has a generated glusterd UUID, is used as a template for Red Hat Storage server virtual machines in a Red Hat Enterprise Virtualization environment, the template inherited the glusterd UUID. Then all the virtual machines that were created from this template got the same glusterd UUID, and Red Hat Storage servers with the same glusterd UUID could not be added to the same trusted pool. A 'gluster system:: uuid reset' command is now available, to reset the UUID of the local glusterd in Red Hat Storage servers. Previously, when a Red Hat Storage server virtual machine that has a generated glusterd UUID, is used as a template for Red Hat Storage server virtual machines in a Red Hat Enterprise Virtualization environment, the template inherited the glusterd UUID. Then all the virtual machines that were created from this template got the same glusterd UUID. Red Hat Storage servers with the same glusterd UUID cannot be added to the same trusted pool. Now a 'gluster system:: uuid reset' command is now available, to reset the UUID of the local glusterd in Red Hat Storage servers.
Pavithra 2013-09-13 07:32:10 UTC Doc Text Previously, when a Red Hat Storage server virtual machine that has a generated glusterd UUID, is used as a template for Red Hat Storage server virtual machines in a Red Hat Enterprise Virtualization environment, the template inherited the glusterd UUID. Then all the virtual machines that were created from this template got the same glusterd UUID. Red Hat Storage servers with the same glusterd UUID cannot be added to the same trusted pool. Now a 'gluster system:: uuid reset' command is now available, to reset the UUID of the local glusterd in Red Hat Storage servers. Previously, when a Red Hat Storage server virtual machine that has a generated glusterd UUID, was used as a template for Red Hat Storage server virtual machines in a Red Hat Enterprise Virtualization environment, the template inherited the glusterd UUID. All the virtual machines that were created from this template would get the same glusterd UUID preventing them from being peer probed. Now a 'gluster system:: uuid reset' command is available to reset the UUID of the local glusterd in the Red Hat Storage servers, thus enabling a proper 'peer probe'.
errata-xmlrpc 2013-09-13 18:02:53 UTC Status VERIFIED RELEASE_PENDING
errata-xmlrpc 2013-09-16 03:22:17 UTC Status RELEASE_PENDING CLOSED
Resolution --- ERRATA
Last Closed 2013-09-15 23:22:17 UTC

Back to bug 811493