How do I prevent the following: I have several web servers behind the load balancer, how do I make sure that when something changes and web servers need to be restarted that they are not all restarted at the same time but rather one by one. Is there a way to configure sequential push of some kind? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Puppet Users" group. To post to this group, send email to puppet-users@googlegroups.com To unsubscribe from this group, send email to puppet-users+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/puppet-users?hl=en -~----------~----~----~----~------~----~------~--~---
On Jul 28, 2009, at 9:16 AM, mmalamud wrote:> > How do I prevent the following: > > I have several web servers behind the load balancer, how do I make > sure that when something changes and web servers need to be restarted > that they are not all restarted at the same time but rather one by > one. Is there a way to configure sequential push of some kind? >schedule metatype option or splay might be random enough. -L -- Larry Ludwig Reductive Labs --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Puppet Users" group. To post to this group, send email to puppet-users@googlegroups.com To unsubscribe from this group, send email to puppet-users+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/puppet-users?hl=en -~----------~----~----~----~------~----~------~--~---
I have application and configuration versions stored so that my puppet node classifier can spit them back out. I then change versions for the servers that I want to upgrade and then force a puppet run. The remaining servers won''t change until I change their application / configuration versions. Lather, rinse, repeat. I also monitor the results so that if an upgrade doesn''t go through it won''t continue to upgrade the rest of the servers. Pete On Tue, Jul 28, 2009 at 10:10 AM, Larry Ludwig <larry@reductivelabs.com>wrote:> > On Jul 28, 2009, at 9:16 AM, mmalamud wrote: > > > > > How do I prevent the following: > > > > I have several web servers behind the load balancer, how do I make > > sure that when something changes and web servers need to be restarted > > that they are not all restarted at the same time but rather one by > > one. Is there a way to configure sequential push of some kind? > > > > schedule metatype option or splay might be random enough. > > > -L > > -- > Larry Ludwig > Reductive Labs > > > > >--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Puppet Users" group. To post to this group, send email to puppet-users@googlegroups.com To unsubscribe from this group, send email to puppet-users+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/puppet-users?hl=en -~----------~----~----~----~------~----~------~--~---