New hosting design

Thu Dec 20 12:35:40 UTC 2012

Hi

I provide 2 bare metal servers, and add some VMs.

Kevin

2012/12/20 Eyal Edri <eedri at redhat.com>

>
>
> ----- Original Message -----
> > From: "Karsten 'quaid' Wade" <kwade at redhat.com>
> > To: "infra" <infra at ovirt.org>
> > Sent: Wednesday, December 19, 2012 9:49:29 PM
> > Subject: New hosting design
> >
> > This email is to kick-off the discussion about how we want to design
> > our
> > new hosting.
> >
> > Presuming the following:
> >
> > * 2 servers at AlterWay
> > * 2 servers at RackSpace
> > * Both bare metal
> > * Each machine with 4 to 8 cores, 8 to 16 GB
> >
> > How do we want to layout services, interactions, backup, etc.?
> >
> > Ideas/points:
> >
> > * Migrate Mailman first - easy, crucial, gets jammed up on full
> > Linode
> > * On top of the base OS, how many VMs do we want?
> > ** Does Jenkins master want to own the entire box? Figuring yes ...
>
> we're forgetting jenkins slaves, we'll want to create a few vms with
> various
> OS (f17,f18,rhel63,rhel64...)
>
> best practise is not to run any jobs on the master node, but i assume we
> can run some maven jobs
> on it until we'll set up more slaves.
>
> btw, are we going to use the existing amazon vms as slaves for the new
> jenkins master?
> at least for starts?
>
> > ** Second host, which could be running Gerrit eventually, do we want
> > that partitioned in to VMs? Or does Gerrit want the entire box?
> > Figuring
> > no ...
> > *** Gerrit gets 50% of resources in one VM
> > *** Remaining resources go to host OS and 1 to 4 VMs(?)
> > **** Mailman goes on one of those remaining VMs
> > * Do we need a separate database?
> > ** Does Jenkins or Gerrit use a db?
>
> jenkins no - uses only local xml files
> gerrit - yes (git + db)
>
> > ** We could have a VM running a db on a private network ...
> >
> > We talked in IRC about having one or more hacking sprints to do Infra
> > work over the coming holiday breaks:
> >
> > * 26th
> > * 29th
> > * 30th
> >
> > Any of those work for people? Other suggestions?
> >
> > Cheers - Karsten
> > --
> > Karsten 'quaid' Wade, Sr. Analyst - Community Growth
> > http://TheOpenSourceWay.org  .^\  http://community.redhat.com
> > @quaid (identi.ca/twitter/IRC)  \v'  gpg: AD0E0C41
> >
> >
> > _______________________________________________
> > Infra mailing list
> > Infra at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/infra
> >
> _______________________________________________
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>

-- 

Kevin Mazière
Responsable Infrastructure
Alter Way – Hosting
 1 rue Royal - 227 Bureaux de la Colline
92213 Saint-Cloud Cedex
Tél : +33 (0)1 41 16 38 41
Mob : +33 (0)7 62 55 57 05
 http://www.alterway.fr
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