On 02.12.15 08:43, Gianluca Cecchi wrote: > On Wed, Dec 2, 2015 at 8:18 AM, Shahar Havivi <shah...@redhat.com> wrote: > > > On 01.12.15 17:26, Gianluca Cecchi wrote: > > > > > > OK, I'm trying using classic network instead of NetworkManager. > > > But right before running the "make template" action, do I have to run any > > > of "sys-unconfig" and/or "virt-sysprep" tools? > > No you don't need to run this tools. > > > > OK. Understood. > > > > > > > > > It remains open the question about how to properly seal a RHEL 7 / > > CentOS 7 > > What do you mean by sealing? > > > > > I mean what are the correct modifications t apply to the OS, before makeing > it a template and then create a VM from that template using cloud-init. > For example: > a NetworkManager enabled configuration for ifcfg-eth0 file is somethng like > that on RH EL 7: > > TYPE=Ethernet > BOOTPROTO=none > DEFROUTE=yes > IPV4_FAILURE_FATAL=no > IPV6INIT=no > IPV6_AUTOCONF=yes > IPV6_DEFROUTE=yes > IPV6_PEERDNS=yes > IPV6_PEERROUTES=yes > IPV6_FAILURE_FATAL=no > NAME=eth0 > UUID=5a656c34-e4ba-44a1-8079-d2c797e6a8f4 > DEVICE=eth0 > ONBOOT=yes > IPADDR=10.4.4.29 > PREFIX=24 > GATEWAY=10.4.4.250 > DNS1=10.4.1.11 > DNS2=10.4.1.12 > DOMAIN="mysearchdomain1.com mysearchdomain2.com" > > While an old style (managed by classic "network" service) entry sholud be > something like: > > DEVICE=eth0 > TYPE=Ethernet > BOOTPROTO=static > ONBOOT=yes > IPADDR=10.4.4.29 > PREFIX=24 > GATEWAY=10.4.4.250 > > Do I have to make any modification in both case to ifcfg-eth0 just before > making template or should I leave the original VM values inside? > Does cloud-init provided by oVirt with the values I put inside the GUI > during VM creation replace files using something like "sed" command or does > it run any network-config operating system commands? > Gianluca You are using a static IP which can be a problem on creating multiple VMs. In this case you will need to run cloud-init on each created VM with a new static IP or DHCP.
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users