Thank you for your advice. In our production environment, is using the RPM by puppet to deploy based environment.But there are still a few projects due to the deployment cost is higher, so choose the snapshot.Actually it's more like image of a disguised form.
2016-11-22 20:39 GMT+08:00 Saverio Proto <[email protected]>: > Hello, > > snapshot are meant to be backups. > I would not install software on a machine, and then use the snapshot > as a glance image to start many new instances. > > you could just create machines with a clean glance image and install > the necessary software with ansible/puppet > > if the installation time at boot is too long, you could create glance > images with the software you need with the diskimage-builder creating > a new dib. > > Look at this example of a ubuntu glance image with zeppelin and spark > preinstalled: > https://github.com/switch-ch/diskimage-builder/tree/ > SWITCHengines/elements/zeppelin > > Saverio > > > 2016-11-22 7:44 GMT+01:00 Jack Gao <[email protected]>: > > Hi everyone， > > > > I am using a virtual machine to create a snapshot, and then use this > > snapshot to create other virtual machines.Will encounter residual data > > didn't clean the problem, this will lead to network card information is > > inaccurate, puppet certificate conflict etc. > > > > The current practice is to use the sys-virtprep tools manual cleaning, > > within the opesntack system, whether to have a better solution? > > > > Regards. > > > > _______________________________________________ > > OpenStack-operators mailing list > > [email protected] > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > > >
_______________________________________________ OpenStack-operators mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
