How can we implement the following scenarios in current oVirt release? 1. Suppot four VMs (VMA, VMB, VMC and VMD) run on the same Virtualization node. VMA and VMB is in one subnet, while VMC and VMD is in another subnet. VMA/VMB can communicate with VMC/VMD, or VMA/VMB can not communicate with VMC/VMD. case1: can comunicate with subnet1 case2: can not comunicate with subnet2 +--------------------+ +--------------------+ | +-----+ +-----+ [ | +-----+ +-----+ | | | VMA | | VMB | | | | VMC | | VMD | | | +-----+ +-----+ | | |-----+ +-----+ | +--------------------+ +--------------------+ +------------------+ | Virtualization | | Node | +------------------+ | ------------------------------------ (LAN) 2. Suppose VMA and VMC run on one Virtualization Node, while VMB and VMD run on the other Virtualization Node. VMA and VMB is in one subnet, while VMC and VMD is in another subnet. VMA/VMB can communicate with VMC/VMD, or VMA/VMB can not communicate with VMC/VMD. case1: can comunicate with subnet1 case2: can not comunicate with subnet2 +------------------------------------------+ | +-----------------+ | | +-----+ | +-----------+ [ +-----+ | +-----------+ | | VMA | | | +-----+ | | | VMB | | | +-----+ | | +-----+ | | | VMC | | | +-----+ | | | VMD | | +----------+ | +-----+ | +-----------+ | +-----+ | | +----------------+ | +------------------------------------------+ +------------------+ +------------------+ | Virtualization | | Virtualization | | Node | | Node | +------------------+ +------------------+ | | ------------------------------------ (LAN) Can we do this with oVirt network (vlan tag)? If yes, how? If no, is Quantum (Neutron) network OK? and where should we find more information in oVirt documents? netease mail *1* attachments vnet.txt(3K) download <http://preview.mail.163.com/xdownload?filename=vnet.txt&mid=xtbB0Q5yGVEAFk52vAAAs3&part=3&sign=57990c02113caa02db3abaef66818421&time=1375877638&uid=jiangdi007%40163.com> preview <http://preview.mail.163.com/preview?mid=xtbB0Q5yGVEAFk52vAAAs3&part=3&sign=57990c02113caa02db3abaef66818421&time=1375877638&uid=jiangdi007%40163.com>
On Wed, 2013-08-07 at 20:18 +0800, lofyer wrote:
How can we implement the following scenarios in current oVirt release?
1. Suppot four VMs (VMA, VMB, VMC and VMD) run on the same Virtualization node. VMA and VMB is in one subnet, while VMC and VMD is in another subnet. VMA/VMB can communicate with VMC/VMD, or VMA/VMB can not communicate with VMC/VMD.
case1: can comunicate with subnet1 case2: can not comunicate with subnet2 +--------------------+ +--------------------+ | +-----+ +-----+ [ | +-----+ +-----+ | | | VMA | | VMB | | | | VMC | | VMD | | | +-----+ +-----+ | | |-----+ +-----+ | +--------------------+ +--------------------+ +------------------+ | Virtualization | | Node | +------------------+ | ------------------------------------ (LAN)
2. Suppose VMA and VMC run on one Virtualization Node, while VMB and VMD run on the other Virtualization Node. VMA and VMB is in one subnet, while VMC and VMD is in another subnet. VMA/VMB can communicate with VMC/VMD, or VMA/VMB can not communicate with VMC/VMD.
case1: can comunicate with subnet1 case2: can not comunicate with subnet2 +------------------------------------------+ | +-----------------+ | | +-----+ | +-----------+ [ +-----+ | +-----------+ | | VMA | | | +-----+ | | | VMB | | | +-----+ | | +-----+ | | | VMC | | | +-----+ | | | VMD | | +----------+ | +-----+ | +-----------+ | +-----+ | | +----------------+ | +------------------------------------------+ +------------------+ +------------------+ | Virtualization | | Virtualization | | Node | | Node | +------------------+ +------------------+ | | ------------------------------------ (LAN)
Can we do this with oVirt network (vlan tag)? If yes, how? If no, is Quantum (Neutron) network OK? and where should we find more information in oVirt documents?
Hi, I would solve this in the following way: 1. configure 2 logical networks with vlans e.g. lan1 (vlan id 100, ip network 10.0.0.0/24), lan2 (vlan id 200, ip network 10.0.1.0/24) 2. assign vnics of vms to corresponding logical network 3. create firewall rules on firewall to allow/disallow communication (fw must be in both vlans) Hope this helps. Regards, René
1 attachments vnet.txt(3K) download preview
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This is a multi-part message in MIME format. --------------080007060903050305070609 Content-Type: text/plain; charset=gb18030; format=flowed Content-Transfer-Encoding: 7bit On 2013/8/7 20:18, lofyer wrote:
How can we implement the following scenarios in current oVirt release?
1. Suppot four VMs (VMA, VMB, VMC and VMD) run on the same Virtualization node. VMA and VMB is in one subnet, while VMC and VMD is in another subnet. VMA/VMB can communicate with VMC/VMD, or VMA/VMB can not communicate with VMC/VMD.
case1: can comunicate with subnet1 case2: can not comunicate with subnet2 +--------------------+ +--------------------+ | +-----+ +-----+ [ | +-----+ +-----+ | | | VMA | | VMB | | | | VMC | | VMD | | | +-----+ +-----+ | | |-----+ +-----+ | +--------------------+ +--------------------+ +------------------+ | Virtualization | | Node | +------------------+ | ------------------------------------ (LAN)
2. Suppose VMA and VMC run on one Virtualization Node, while VMB and VMD run on the other Virtualization Node. VMA and VMB is in one subnet, while VMC and VMD is in another subnet. VMA/VMB can communicate with VMC/VMD, or VMA/VMB can not communicate with VMC/VMD.
case1: can comunicate with subnet1 case2: can not comunicate with subnet2 +------------------------------------------+ | +-----------------+ | | +-----+ | +-----------+ [ +-----+ | +-----------+ | | VMA | | | +-----+ | | | VMB | | | +-----+ | | +-----+ | | | VMC | | | +-----+ | | | VMD | | +----------+ | +-----+ | +-----------+ | +-----+ | | +----------------+ | +------------------------------------------+ +------------------+ +------------------+ | Virtualization | | Virtualization | | Node | | Node | +------------------+ +------------------+ | | ------------------------------------ (LAN)
Can we do this with oVirt network (vlan tag)? If yes, how? If no, is Quantum (Neutron) network OK? and where should we find more information in oVirt documents?
netease mail
*1* attachments
vnet.txt(3K) download <http://preview.mail.163.com/xdownload?filename=vnet.txt&mid=xtbB0Q5yGVEAFk52vAAAs3&part=3&sign=57990c02113caa02db3abaef66818421&time=1375877638&uid=jiangdi007%40163.com> preview <http://preview.mail.163.com/preview?mid=xtbB0Q5yGVEAFk52vAAAs3&part=3&sign=57990c02113caa02db3abaef66818421&time=1375877638&uid=jiangdi007%40163.com>
thank you, it works fine now. I didn't configure vlan rightly at first. --------------080007060903050305070609 Content-Type: text/html; charset=gb18030 Content-Transfer-Encoding: 7bit <html> <head> <meta content="text/html; charset=gb18030" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <div class="moz-cite-prefix">On 2013/8/7 20:18, lofyer wrote:<br> </div> <blockquote cite="mid:52023B17.2040402@gmail.com" type="cite"> <meta http-equiv="content-type" content="text/html; charset=gb18030"> <pre wrap="">How can we implement the following scenarios in current oVirt release? 1. Suppot four VMs (VMA, VMB, VMC and VMD) run on the same Virtualization node. VMA and VMB is in one subnet, while VMC and VMD is in another subnet. VMA/VMB can communicate with VMC/VMD, or VMA/VMB can not communicate with VMC/VMD. case1: can comunicate with subnet1 case2: can not comunicate with subnet2 +--------------------+ +--------------------+ | +-----+ +-----+ [ | +-----+ +-----+ | | | VMA | | VMB | | | | VMC | | VMD | | | +-----+ +-----+ | | |-----+ +-----+ | +--------------------+ +--------------------+ +------------------+ | Virtualization | | Node | +------------------+ | ------------------------------------ (LAN) 2. Suppose VMA and VMC run on one Virtualization Node, while VMB and VMD run on the other Virtualization Node. VMA and VMB is in one subnet, while VMC and VMD is in another subnet. VMA/VMB can communicate with VMC/VMD, or VMA/VMB can not communicate with VMC/VMD. case1: can comunicate with subnet1 case2: can not comunicate with subnet2 +------------------------------------------+ | +-----------------+ | | +-----+ | +-----------+ [ +-----+ | +-----------+ | | VMA | | | +-----+ | | | VMB | | | +-----+ | | +-----+ | | | VMC | | | +-----+ | | | VMD | | +----------+ | +-----+ | +-----------+ | +-----+ | | +----------------+ | +------------------------------------------+ +------------------+ +------------------+ | Virtualization | | Virtualization | | Node | | Node | +------------------+ +------------------+ | | ------------------------------------ (LAN) Can we do this with oVirt network (vlan tag)? If yes, how? If no, is Quantum (Neutron) network OK? and where should we find more information in oVirt documents? </pre> <div class="moz-forward-container"> <meta http-equiv="Content-Type" content="text/html; charset=gb18030"> <title>netease mail</title> <div dir="ltr"><br> </div> <style type="text/css"> .netease-attDown{ width:430px;height:auto;background-color:#F6F9FC;border:#C5D2DA 1px solid;padding:12px;line-height:160%;font-size:12px;white-space:nowrap;font-family:Verdana} .netease-attDown-tit{ color:#A0A0A0 } .netease-attDown-tit strong{ color:#008000 } .netease-attDown a{ color:#0669B2} .netease-attDown dl, .netease-attDown dt, .netease-attDown dd{ margin:0;padding:0;width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis} .netease-attDown dt{ font-weight:bold;color:#333;margin-top:8px} .netease-attDown dt .info{ color:#999;font-weight:normal} </style> <div class="netease-attDown"> <div class="netease-attDown-tit"> <strong>1</strong> attachments</div> <dl> <dt title="vnet.txt">vnet.txt<span class="info">(3K)</span></dt> <dd> <a moz-do-not-send="true" href="http://preview.mail.163.com/xdownload?filename=vnet.txt&mid=xtbB0Q5yGVEA..." target="_blank">download</a> <a moz-do-not-send="true" href="http://preview.mail.163.com/preview?mid=xtbB0Q5yGVEAFk52vAAAs3&part=3&am..." target="_blank">preview</a> </dd> </dl> </div> <br> </div> <br> </blockquote> thank you, it works fine now.<br> I didn't configure vlan rightly at first.<br> </body> </html> --------------080007060903050305070609--
participants (2)
-
lofyer -
René Koch (ovido)