[Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
Hi, Wanted to check if any one is using gluster CLI output of 'peer status' in their scripts/programs? If yes, let me know. If not, we are trying to make it more script friendly. For example the current output would look something like: - Hostname: 10.70.36.7 Uuid: c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 State: Peer in Cluster (Connected) Hostname: 10.70.36.6 Uuid: 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef State: Peer in Cluster (Connected) - New changes would make it look like : --- UUID Hostname Status c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 10.70.36.7 Connected 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef 10.70.36.6 Connected --- If anyone has better format, or want more information, let us know now. I would keep timeout for this mail as 3 more working days, and without any response, we will go ahead with the change. Regards, Amar ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
htmlbodyI would love thisand would be more than happy to change my current parsing...this would make it A LOT easier to parseas well as easier to see all information on a disconnected peer as the information will be in a single line. Bryan Washer -Original Message- From: gluster-users-boun...@gluster.org [mailto:gluster-users-boun...@gluster.org] On Behalf Of Amar Tumballi Sent: Tuesday, August 28, 2012 6:06 AM To: Gluster Devel; gluster-users Subject: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status' Hi, Wanted to check if any one is using gluster CLI output of 'peer status' in their scripts/programs? If yes, let me know. If not, we are trying to make it more script friendly. For example the current output would look something like: - Hostname: 10.70.36.7 Uuid: c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 State: Peer in Cluster (Connected) Hostname: 10.70.36.6 Uuid: 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef State: Peer in Cluster (Connected) - New changes would make it look like : --- UUID Hostname Status c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 10.70.36.7 Connected 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef 10.70.36.6 Connected --- If anyone has better format, or want more information, let us know now. I would keep timeout for this mail as 3 more working days, and without any response, we will go ahead with the change. Regards, Amar ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users NOTICE: This email and any attachments may contain confidential and proprietary information of NetSuite Inc. and is for the sole use of the intended recipient for the stated purpose. Any improper use or distribution is prohibited. If you are not the intended recipient, please notify the sender; do not review, copy or distribute; and promptly delete or destroy all transmitted information. Please note that all communications and information transmitted through this email system may be monitored by NetSuite or its agents and that all incoming email is automatically scanned by a third party spam and filtering service /body/html___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
hi Amar, This is the format we considered initially but we did not go with this because it may exceed 80 chars and wrap over for small terminals if we want to add more fields in future. Pranith. - Original Message - From: Amar Tumballi ama...@redhat.com To: Gluster Devel gluster-de...@nongnu.org, gluster-users gluster-users@gluster.org Sent: Tuesday, August 28, 2012 4:36:07 PM Subject: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status' Hi, Wanted to check if any one is using gluster CLI output of 'peer status' in their scripts/programs? If yes, let me know. If not, we are trying to make it more script friendly. For example the current output would look something like: - Hostname: 10.70.36.7 Uuid: c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 State: Peer in Cluster (Connected) Hostname: 10.70.36.6 Uuid: 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef State: Peer in Cluster (Connected) - New changes would make it look like : --- UUID Hostname Status c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 10.70.36.7 Connected 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef 10.70.36.6 Connected --- If anyone has better format, or want more information, let us know now. I would keep timeout for this mail as 3 more working days, and without any response, we will go ahead with the change. Regards, Amar ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
Bryan, Why not use --xml at the end of the command? That will print the output in xml format. Would that make it easy to parse?. Pranith. - Original Message - From: Bryan Washer bwas...@netsuite.com To: Amar Tumballi ama...@redhat.com, Gluster Devel gluster-de...@nongnu.org, gluster-users gluster-users@gluster.org Sent: Tuesday, August 28, 2012 5:40:16 PM Subject: Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peerstatus' I would love thisand would be more than happy to change my current parsing...this would make it A LOT easier to parseas well as easier to see all information on a disconnected peer as the information will be in a single line. Bryan Washer -Original Message- From: gluster-users-boun...@gluster.org [mailto:gluster-users-boun...@gluster.org] On Behalf Of Amar Tumballi Sent: Tuesday, August 28, 2012 6:06 AM To: Gluster Devel; gluster-users Subject: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status' Hi, Wanted to check if any one is using gluster CLI output of 'peer status' in their scripts/programs? If yes, let me know. If not, we are trying to make it more script friendly. For example the current output would look something like: - Hostname: 10.70.36.7 Uuid: c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 State: Peer in Cluster (Connected) Hostname: 10.70.36.6 Uuid: 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef State: Peer in Cluster (Connected) - New changes would make it look like : --- UUID Hostname Status c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 10.70.36.7 Connected 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef 10.70.36.6 Connected --- If anyone has better format, or want more information, let us know now. I would keep timeout for this mail as 3 more working days, and without any response, we will go ahead with the change. Regards, Amar ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users NOTICE: This email and any attachments may contain confidential and proprietary information of NetSuite Inc. and is for the sole use of the intended recipient for the stated purpose. Any improper use or distribution is prohibited. If you are not the intended recipient, please notify the sender; do not review, copy or distribute; and promptly delete or destroy all transmitted information. Please note that all communications and information transmitted through this email system may be monitored by NetSuite or its agents and that all incoming email is automatically scanned by a third party spam and filtering service. ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
On Tue, Aug 28, 2012 at 9:46 AM, Pranith Kumar Karampuri pkara...@redhat.com wrote: hi Amar, This is the format we considered initially but we did not go with this because it may exceed 80 chars and wrap over for small terminals if we want to add more fields in future. It would be good to provide a switch for the new format while preserving the default... Pranith. - Original Message - From: Amar Tumballi ama...@redhat.com To: Gluster Devel gluster-de...@nongnu.org, gluster-users gluster-users@gluster.org Sent: Tuesday, August 28, 2012 4:36:07 PM Subject: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peerstatus' Hi, Wanted to check if any one is using gluster CLI output of 'peer status' in their scripts/programs? If yes, let me know. If not, we are trying to make it more script friendly. For example the current output would look something like: - Hostname: 10.70.36.7 Uuid: c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 State: Peer in Cluster (Connected) Hostname: 10.70.36.6 Uuid: 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef State: Peer in Cluster (Connected) - New changes would make it look like : --- UUID Hostname Status c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 10.70.36.7 Connected 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef 10.70.36.6 Connected --- If anyone has better format, or want more information, let us know now. I would keep timeout for this mail as 3 more working days, and without any response, we will go ahead with the change. Regards, Amar ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users -- Marcelo ¿No será acaso que esta vida moderna está teniendo más de moderna que de vida? (Mafalda) ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
htmlbodyIf this is the case...why not add a flag for the more verbose information ...and let the default provide just the basics with output very easy to parse like this... Bryan Washer -Original Message- From: gluster-users-boun...@gluster.org [mailto:gluster-users-boun...@gluster.org] On Behalf Of Pranith Kumar Karampuri Sent: Tuesday, August 28, 2012 7:46 AM To: Amar Tumballi Cc: gluster-users; Gluster Devel Subject: Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status' hi Amar, This is the format we considered initially but we did not go with this because it may exceed 80 chars and wrap over for small terminals if we want to add more fields in future. Pranith. - Original Message - From: Amar Tumballi ama...@redhat.com To: Gluster Devel gluster-de...@nongnu.org, gluster-users gluster-users@gluster.org Sent: Tuesday, August 28, 2012 4:36:07 PM Subject: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status' Hi, Wanted to check if any one is using gluster CLI output of 'peer status' in their scripts/programs? If yes, let me know. If not, we are trying to make it more script friendly. For example the current output would look something like: - Hostname: 10.70.36.7 Uuid: c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 State: Peer in Cluster (Connected) Hostname: 10.70.36.6 Uuid: 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef State: Peer in Cluster (Connected) - New changes would make it look like : --- UUID Hostname Status c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 10.70.36.7 Connected 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef 10.70.36.6 Connected --- If anyone has better format, or want more information, let us know now. I would keep timeout for this mail as 3 more working days, and without any response, we will go ahead with the change. Regards, Amar ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users NOTICE: This email and any attachments may contain confidential and proprietary information of NetSuite Inc. and is for the sole use of the intended recipient for the stated purpose. Any improper use or distribution is prohibited. If you are not the intended recipient, please notify the sender; do not review, copy or distribute; and promptly delete or destroy all transmitted information. Please note that all communications and information transmitted through this email system may be monitored by NetSuite or its agents and that all incoming email is automatically scanned by a third party spam and filtering service /body/html___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
htmlbodyPranith, I will look at it...Thanks. Bryan -Original Message- From: Pranith Kumar Karampuri [mailto:pkara...@redhat.com] Sent: Tuesday, August 28, 2012 7:51 AM To: Washer, Bryan Cc: Amar Tumballi; Gluster Devel; gluster-users Subject: Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status' Bryan, Why not use --xml at the end of the command? That will print the output in xml format. Would that make it easy to parse?. Pranith. - Original Message - From: Bryan Washer bwas...@netsuite.com To: Amar Tumballi ama...@redhat.com, Gluster Devel gluster-de...@nongnu.org, gluster-users gluster-users@gluster.org Sent: Tuesday, August 28, 2012 5:40:16 PM Subject: Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peerstatus' I would love thisand would be more than happy to change my current parsing...this would make it A LOT easier to parseas well as easier to see all information on a disconnected peer as the information will be in a single line. Bryan Washer -Original Message- From: gluster-users-boun...@gluster.org [mailto:gluster-users-boun...@gluster.org] On Behalf Of Amar Tumballi Sent: Tuesday, August 28, 2012 6:06 AM To: Gluster Devel; gluster-users Subject: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status' Hi, Wanted to check if any one is using gluster CLI output of 'peer status' in their scripts/programs? If yes, let me know. If not, we are trying to make it more script friendly. For example the current output would look something like: - Hostname: 10.70.36.7 Uuid: c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 State: Peer in Cluster (Connected) Hostname: 10.70.36.6 Uuid: 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef State: Peer in Cluster (Connected) - New changes would make it look like : --- UUID Hostname Status c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 10.70.36.7 Connected 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef 10.70.36.6 Connected --- If anyone has better format, or want more information, let us know now. I would keep timeout for this mail as 3 more working days, and without any response, we will go ahead with the change. Regards, Amar ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users NOTICE: This email and any attachments may contain confidential and proprietary information of NetSuite Inc. and is for the sole use of the intended recipient for the stated purpose. Any improper use or distribution is prohibited. If you are not the intended recipient, please notify the sender; do not review, copy or distribute; and promptly delete or destroy all transmitted information. Please note that all communications and information transmitted through this email system may be monitored by NetSuite or its agents and that all incoming email is automatically scanned by a third party spam and filtering service. ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users NOTICE: This email and any attachments may contain confidential and proprietary information of NetSuite Inc. and is for the sole use of the intended recipient for the stated purpose. Any improper use or distribution is prohibited. If you are not the intended recipient, please notify the sender; do not review, copy or distribute; and promptly delete or destroy all transmitted information. Please note that all communications and information transmitted through this email system may be monitored by NetSuite or its agents and that all incoming email is automatically scanned by a third party spam and filtering service /body/html ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
On Tue, 2012-08-28 at 08:46 -0400, Pranith Kumar Karampuri wrote: hi Amar, This is the format we considered initially but we did not go with this because it may exceed 80 chars and wrap over for small terminals if we want to add more fields in future. This actually seems like a fairly reasonable point to me /sysadmin hat However, the most important thing to me is that the --xml output stays stable. /puppet-gluster hat Thank you! James Pranith. - Original Message - From: Amar Tumballi ama...@redhat.com To: Gluster Devel gluster-de...@nongnu.org, gluster-users gluster-users@gluster.org Sent: Tuesday, August 28, 2012 4:36:07 PM Subject: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status' Hi, Wanted to check if any one is using gluster CLI output of 'peer status' in their scripts/programs? If yes, let me know. If not, we are trying to make it more script friendly. For example the current output would look something like: - Hostname: 10.70.36.7 Uuid: c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 State: Peer in Cluster (Connected) Hostname: 10.70.36.6 Uuid: 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef State: Peer in Cluster (Connected) - New changes would make it look like : --- UUID Hostname Status c7283ee7-0e8d-4cb8-8552-a63ab05deaa7 10.70.36.7 Connected 5a2fdeb3-e63e-4e56-aebe-8b68a5abfcef 10.70.36.6 Connected --- If anyone has better format, or want more information, let us know now. I would keep timeout for this mail as 3 more working days, and without any response, we will go ahead with the change. Regards, Amar ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users signature.asc Description: This is a digitally signed message part ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
Hi Pranith, On Tue, Aug 28, 2012 at 6:51 AM, Pranith Kumar Karampuri pkara...@redhat.com wrote: Why not use --xml at the end of the command? That will print the output in xml format. Would that make it easy to parse?. IMO, I can see --xml being useful for more sophisticated scripts that utilize Perl, Python, or Ruby, however, for quick shell scripting, I can see this being very difficult if not unusable. Having the output print in set columns, though might wrap when printed on =80 char terminals, would make it very easy to parse with awk. Thanks, Joe ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
On Tue, 2012-08-28 at 12:51 -0600, Joe Topjian wrote: Hi Pranith, On Tue, Aug 28, 2012 at 6:51 AM, Pranith Kumar Karampuri pkara...@redhat.com wrote: Why not use --xml at the end of the command? That will print the output in xml format. Would that make it easy to parse?. IMO, I can see --xml being useful for more sophisticated scripts that utilize Perl, Python, or Ruby, however, for quick shell scripting, I can see this being very difficult if not unusable. FWIW: I tend to agree on this point. The other question that comes to mind is what quick bash scripts are you writing for managing gluster? Get curious, James Having the output print in set columns, though might wrap when printed on =80 char terminals, would make it very easy to parse with awk. Thanks, Joe ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users signature.asc Description: This is a digitally signed message part ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
Hi James, FWIW: I tend to agree on this point. The other question that comes to mind is what quick bash scripts are you writing for managing gluster? quick might not have been the best word to use -- maybe small would have been better. For example, peer status + columns + grep + awk could be used for a small Nagios check command. Thanks, Joe ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
On Tue, 2012-08-28 at 13:02 -0600, Joe Topjian wrote: Hi James, FWIW: I tend to agree on this point. The other question that comes to mind is what quick bash scripts are you writing for managing gluster? quick might not have been the best word to use -- maybe small would have been better. For example, peer status + columns + grep + awk could be used for a small Nagios check command. Gotcha... As an aside, If it's at all helpful to you, I've needed to parse some gluster --xml and I've made this: https://github.com/purpleidea/puppet-gluster/blob/master/files/xml.py which I call from within bash (puppet) basically. I'm hoping that it remains stable and I don't need to add versions checks everywhere. It might be a good idea for nagios stuff too. HTH, James Thanks, Joe signature.asc Description: This is a digitally signed message part ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] FeedBack Requested : Changes to CLI output of 'peer status'
On Tue, Aug 28, 2012 at 4:06 AM, Amar Tumballi ama...@redhat.com wrote: Hi, Wanted to check if any one is using gluster CLI output of 'peer status' in their scripts/programs? If yes, let me know. If not, we are trying to make it more script friendly. For example the current output would look something like: - Hostname: 10.70.36.7 Uuid: c7283ee7-0e8d-4cb8-8552-**a63ab05deaa7 State: Peer in Cluster (Connected) Hostname: 10.70.36.6 Uuid: 5a2fdeb3-e63e-4e56-aebe-**8b68a5abfcef State: Peer in Cluster (Connected) - New changes would make it look like : --- UUID Hostname Status c7283ee7-0e8d-4cb8-8552-**a63ab05deaa7 10.70.36.7 Connected 5a2fdeb3-e63e-4e56-aebe-**8b68a5abfcef 10.70.36.6 Connected --- If anyone has better format, or want more information, let us know now. I would keep timeout for this mail as 3 more working days, and without any response, we will go ahead with the change. I suggest we retain the current output of 'gluster peer status' as-is and implement the above proposed format in the output of 'gluster --mode=script peer status' (perhaps make it even more script friendly?). Since --mode=script is already a support cli switch it would be ideal to include this change under that itself. Handling of --xml would be independent issue. If there are suggestions to the desired output format of 'gluster --mode=script peer status' from the users, it would be good to bring it up now. Avati ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
