[cisco-voip] using "utils dbreplication setrepltimeout" as part of jump upgrade

[Lelio Fulgenzi]

Thanks for confirming that! 

Sent from my iPhone

On 2014-02-07, at 4:44 PM, "Brian Meade (brmeade)" <brmeade at cisco.com> wrote:

> Lelio,
>  
> You want to always have that set.  It really only matters on the publisher.  It’s a timer for how long it gives to define nodes before it does the broadcast to those nodes.  If your timer is too short, you may end up doing multiple broadcasts to subsets of nodes.  It really just makes replication more efficient.
>  
> Brian
>  
> From: Lelio Fulgenzi [mailto:lelio at uoguelph.ca] 
> Sent: Friday, February 07, 2014 4:07 PM
> To: Adam Frankel (afrankel); Brian Meade (brmeade)
> Cc: cisco-voip
> Subject: Re: [cisco-voip] using "utils dbreplication setrepltimeout" as part of jump upgrade
>  
> Thanks Brian and Adam. This is great.
> 
> I didn't read anything specific about upgrades in that document, so I re-read the upgrade guide. When I read it the first time, it sounded like it was more geared towards the upgrade activity, not the size of the cluster. But after re-reading it, it makes a bit more sense now. 
> 
> We have 6 servers in our cluster, so the math works out to  [ (5*1)+(1*2) ] * 60 = 420 sec.
> 
> The question is, should this be the setting during normal operation as well? It certainly sounds like it.
> 
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst, Network Infrastructure
> Computing and Communications Services (CCS)
> University of Guelph
> 
> 519‐824‐4120 Ext 56354
> lelio at uoguelph.ca
> www.uoguelph.ca/ccs
> Room 037, Animal Science and Nutrition Building
> Guelph, Ontario, N1G 2W1
>  
> From: "Adam Frankel (afrankel)" <afrankel at cisco.com>
> To: "Lelio Fulgenzi" <lelio at uoguelph.ca>, "cisco-voip" <cisco-voip at puck.nether.net>
> Sent: Friday, February 7, 2014 3:39:20 PM
> Subject: RE: [cisco-voip] using "utils dbreplication setrepltimeout" as part of        jump upgrade
> 
> Use the guidelines here to set the repltimeout:
>  
> https://supportforums.cisco.com/docs/DOC-13672#Replication_Timeout_Design_Estimation
>  
> HTH,
> --
> Adam
>  
> From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Lelio Fulgenzi
> Sent: Friday, February 07, 2014 3:31 PM
> To: cisco-voip
> Subject: [cisco-voip] using "utils dbreplication setrepltimeout" as part of jump upgrade
>  
> 
> The jump upgrade documentation refers to using "utils dbreplication setrepltimeout", however it doesn't give a recommendation as to how much to increase this by. It also doesn't mention how to find out what the current setting is, only what the default is.
> 
> Just wondering what the recommended number to increase this by is. Also, any way to find out what the current value is?
> 
> Thanks!
> 
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst, Network Infrastructure
> Computing and Communications Services (CCS)
> University of Guelph
> 
> 519‐824‐4120 Ext 56354
> lelio at uoguelph.ca
> www.uoguelph.ca/ccs
> Room 037, Animal Science and Nutrition Building
> Guelph, Ontario, N1G 2W1
>  
>  
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