----- Original Message ----- > From: "Itamar Heim" <ih...@redhat.com> > To: "nicola gentile" <nicola.gentile...@gmail.com>, "Users@ovirt.org" > <users@ovirt.org>, "Omer Frenkel" > <ofren...@redhat.com> > Sent: Thursday, May 15, 2014 1:29:41 PM > Subject: Re: [ovirt-users] update vm in a pool > > On 05/15/2014 05:07 AM, nicola gentile wrote: > > Hi, > > in a pool the vm is not stateless only? > > I created a pool and I assigned users to it. > > I applied your solution and it works fine. > > I would like to tell you that after I upgrade the server, the firewall > > is always abilitated though I've disabled. > > After that I must disable the firewall. > > > > Thank you a lot for your help. > > > > VMs from a pool are stateless (return to base on shutdown) if: > - started from admin portal as stateless (via runonce) > - started from user portal (as-is) in an automatic pool > > VMs from a pool are statefull if: > - started from admin portal > - the pool is manual - until the VM is "returned to pool". > > admin not being stateless allows to do the following; > > - create the pool > - start the VMs from the admin portal (say, to have them sysprep) > - shut them down, take a snapshot! > - now use them as statless with the snapshot > > (Omer - was this use case checked with template versions - that all > snapshots are deleted? does it delete the entire VM?) >
yes, entire vm is deleted and re-created from the new version of the template. > > ng > > > > > > 2014-05-14 1:42 GMT+02:00 Itamar Heim <ih...@redhat.com>: > >> On 05/13/2014 11:00 AM, nicola gentile wrote: > >>> > >>> Good morning, > >>> I am new user, and I would ask you an information. > >>> I have installed ovirt 3.4. > >>> I created a pool with 3 vm, too. > >>> > >>> I should add software to 3 vm how I must proceed? > >>> 1) I must delete the vm from pool, and than add the software and then > >>> recreate the pool? > >>> 2) or there are other solution? > >>> > >>> Thank you a lot. > >>> > >>> ng > >>> _______________________________________________ > >>> Users mailing list > >>> Users@ovirt.org > >>> http://lists.ovirt.org/mailman/listinfo/users > >>> > >> > >> do you want to use the VMs as stateless or statefull? > >> did you use the pool to assign a single vm per user from user portal, or > >> just to create a bunch of similar VMs? > >> > >> 3.4 has "template versions", so you can create a new version of the > >> template, and next time you shutdown/start the VMs, they will rebase to > >> latest version of the template if pool is so defined. > >> > >> you can also install the application on the VM after you start it as an > >> admin (which doesn't create the stateless snapshot by default like when a > >> user starts the pool'd vm from the user portal). > > _______________________________________________ > > Users mailing list > > Users@ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > > > _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users