Glad to hear it! You're welcome!
Il 30 ott 2017 9:13 PM, "Istvan Buki" <[email protected]> ha scritto: > On Mon, Oct 30, 2017 at 10:50 AM, Alona Kaplan <[email protected]> > wrote: > >> Hi Istvan, >> >> I agree with Luca. You can remove nic1. >> 'ovirtmgmt' network is not mandatory on the vm, you can run the vm with >> no vnics (vitrual nics) at all. >> The 'ovirtmgmt' network is used for communication between the engine and >> the host. >> Whether the vm using the 'ovirtmgmt' network or not won't affect the >> management capabilities. >> >> You said that the vm nic with 'ovirtmgmt' was automatically added when >> you added the vm. >> It is strange and shouldn't behave this way. Are you sure that in the add >> vm dialog you didn't choose it as the network of nic1? (you could leave >> this section in the dialog unfilled, it is not mandatory). >> >> BTW, if you don't want any VM to use the 'ovirtmgmt' network you can go >> to the edit network dialog of 'ovirtmgmt' (in the Network main tab) and >> uncheck the 'vm network' checkbox. >> >> Hope it helps you, >> Alona. >> >> > Hi Alona, > > Yes, removing nic1 was the solution I was looking for. > > You are right, I probably added nic1 during the creation of the VM. This > is my first ovirt install and I'm a little bit overwhelmed by all the > details one has to know to create a system that is reliable and efficient. > Fortunately, thanks to people like you and Luca, I'll be able to overcome > the initial difficulties. > > > Istvan > > On Mon, Oct 30, 2017 at 11:26 AM, Luca 'remix_tj' Lorenzetto < >> [email protected]> wrote: >> >>> On Mon, Oct 30, 2017 at 8:45 AM, Istvan Buki <[email protected]> >>> wrote: >>> > Hello, >>> > >>> > thank you for your patience for trying to let me see the light. >>> > >>> > Indeed I don't understand what you are explaining. Maybe if I give you >>> more >>> > concrete details it will help. >>> > >>> > My internal network is 192.168.196.0 >>> > My DMZ network is 192.168.188.0 >>> > >>> > ovirt-engine is running on a centos server with IP 192.168.186.3 >>> > ovirt host is on a centos server with IP 192.168.186.4 >>> > >>> > On the host I created a VM that I want to be in the DMZ. When I >>> created the >>> > VM, nic 1 was automatically added and is linked to the ovirtmgmt >>> network. >>> > In the VM nic1 becomes eth0 and was assigned an IP address with DHCP >>> > 192.168.186.167. >>> > >>> > After that I added a host device to that VM using passthrough. This >>> device >>> > is called ens7 in the VM and I gave IP 192.186.188.4. >>> > That device is directly connected to my physical DMZ switch and from >>> there >>> > to the firewall. >>> > This part is OK. >>> > >>> > My problem is that through eth0 my VM has access to my internal >>> network. >>> > Removing the device seems impossible because this is ovirtmgmt network. >>> > I can not change or remove the IP of my host because it would not be >>> > reachable anymore on my internal network. >>> > >>> > Maybe the solution is obvious but I can't see it. I'm running in >>> circle with >>> > this problem and it makes me crazy. >>> > >>> >>> >>> >>> Hi Istvan, >>> >>> why are you using device passthrough? >>> >>> Anyway. If you don't need the VM to access to ovirtmgmt, remove nic1. >>> As far as i can understand, you're directly communicating through DMZ. >>> >>> Luca >>> >>> >>> -- >>> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare >>> calcoli che potrebbero essere affidati a chiunque se si usassero delle >>> macchine" >>> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) >>> >>> "Internet è la più grande biblioteca del mondo. >>> Ma il problema è che i libri sono tutti sparsi sul pavimento" >>> John Allen Paulos, Matematico (1945-vivente) >>> >>> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , < >>> [email protected]> >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> >> >
_______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
