Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Sorry to bring this up again, just want to ask more, currently, I can only
use neutron to bind IP and MAC but cannot reach this goal via nova-network,
right?
Thanks,
Jay
2014-02-19 21:05 GMT+08:00 Jay Lau jay.lau@gmail.com:
Thanks Liu Dong. Clear now! ;-)
2014-02-19 20:17 GMT+08:00 Dong Liu willowd...@gmail.com:
Sorry for replying so late.
Yes, that is what I mean, btw, if you only need floatingip to bind vm
mac, you do not need to specified --fix_ip, just specify the --mac-address
is ok.
What I mean floatingip-mac is that, actually, when you creating a
floatingip, neutron will automatic create a port use that public ip,
this port has a mac-address, I mean this one.
在 2014年2月19日，18:22，Jay Lau jay.lau@gmail.com 写道：
Hi Liu Dong,
Just found a solution for this as following, the method is using fixed ip
as a bridge for MAC and floating ip.
Can you please help check if it is the way that you want me to do? If
not, can you please give some suggestion for your idea?
Thanks,
Jay
==My steps==
Suppose I want to bind MAC fa:16:3e:9d:e9:11 to floating ip 9.21.52.22, I
was doing as following:
*1) Create a port for fixed ip with the MAC address fa:16:3e:9d:e9:11*
[root@db01b05 ~(keystone_admin)]# neutron port-create IntAdmin
--mac-address fa:16:3e:9d:e9:11 --fixed-ip ip_address=10.0.1.2
Created a new port:
+---+-+
| Field |
Value
|
+---+-+
| admin_state_up|
True
|
| allowed_address_pairs
|
|
| binding:capabilities | {port_filter:
true} |
| binding:host_id
|
|
| binding:vif_type |
ovs
|
| device_id
|
|
| device_owner
|
|
| fixed_ips | {subnet_id:
0fff20f4-142a-4e89-add1-5c5a79c6d54d, ip_address: 10.0.1.2} |
| id|
b259770d-7f9c-485a-8f84-bf7b1bbc5706
|
| mac_address |
fa:16:3e:9d:e9:11
|
| name
|
|
| network_id|
fb1a75f9-e468-408b-a172-5d2b3802d862
|
| security_groups |
aa3f3025-ba71-476d-a126-25a9e3b34c9a
|
| status|
DOWN
|
| tenant_id |
f181a9c2b1b4443dbd91b1b7de716185
|
+---+-+
[root@db01b05 ~(keystone_admin)]# neutron port-list | grep 10.0.1.2
| b259770d-7f9c-485a-8f84-bf7b1bbc5706 | | fa:16:3e:9d:e9:11 |
{subnet_id: 0fff20f4-142a-4e89-add1-5c5a79c6d54d, ip_address:
10.0.1.2} |
*2) Create a floating ip with the port id created in step 1)*
[root@db01b05 ~(keystone_admin)]# neutron floatingip-create --port-id
b259770d-7f9c-485a-8f84-bf7b1bbc5706 Ex
Created a new floatingip:
+-+--+
| Field | Value|
+-+--+
| fixed_ip_address| 10.0.1.2 |
| floating_ip_address | 9.21.52.22 |
| floating_network_id | 9b758062-2be8-4244-a5a9-3f878f74e006 |
| id | 7c0db4ff-8378-4b91-9a6e-87ec06016b0f |
| port_id | b259770d-7f9c-485a-8f84-bf7b1bbc5706 |
| router_id | 43ceb267-2a4b-418a-bc9a-08d39623d3c0 |
| tenant_id | f181a9c2b1b4443dbd91b1b7de716185 |
+-+--+
*3) Boot the VM with the port id in step 1)*
[root@db01b05 ~(keystone_admin)]# nova boot --image
centos64-x86_64-cfntools --flavor 2 --key-name adminkey --nic
port-id=b259770d-7f9c-485a-8f84-bf7b1bbc5706 vm0001
+--+--+
| Property |
Value|
+--+--+
| OS-EXT-STS:task_state|
scheduling |
| image|
centos64-x86_64-cfntools |
| OS-EXT-STS:vm_state |
building |
| OS-EXT-SRV-ATTR:instance_name|
instance-0026|
| OS-SRV-USG:launched_at |
None |
| flavor |
m1.small |
| id |
c0cebd6b-94ae-4305-8619-c013d45f0727 |
| security_groups | [{u'name':
u'default'}] |
| user_id |
345dd87da2364fa78ffe97ed349bb71b |
| OS-DCF:diskConfig|
MANUAL |
| accessIPv4
| |
| accessIPv6
|
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Jay, what the mac belong to? Is it a vm mac, or a mac of floatingip. If it is a vm mac, you can associate any floatingip to vm port. If it is a floatingip mac, I have no idea. 2014-02-19 11:44, Jay Lau : Thanks Liu Dong. In case that you may not get my previous question, so here just post it again to see if you can give a help. Is it possible to bind MAC to a FLOATING IP? Thanks, Jay 2014-02-19 10:38 GMT+08:00 Dong Liu willowd...@gmail.com mailto:willowd...@gmail.com: yes, it does not worked via dashboard Dong Liu 于 2014-02-19 8:11, Jay Lau 写道: Thanks Dong for the great help, it does worked with command line! This seems not available via dashboard, right? Thanks, Jay 2014-02-19 1:11 GMT+08:00 Dong Liu willowd...@gmail.com mailto:willowd...@gmail.com mailto:willowd...@gmail.com mailto:willowd...@gmail.com__: Hi Jay, In neutron API, you could create port with specified mac_address and fix_ip, and then create vm with this port. But the mapping of them need to manage by yourself. 在 2014年2月18日，22:41，Jay Lau jay.lau@gmail.com mailto:jay.lau@gmail.com mailto:jay.lau@gmail.com mailto:jay.lau@gmail.com__ 写道： Greetings, Not sure if it is suitable to ask this question in openstack-dev list. Here come a question related to network and want to get some input or comments from you experts. My case is as this: For some security issue, I want to put both MAC and internal IP address to a pool and when create VM, I can get MAC and its mapped IP address and assign the MAC and IP address to the VM. For example, suppose I have following MAC and IP pool: 1) 78:2b:cb:af:78:b0, 192.168.0.10 2) 78:2b:cb:af:78:b1, 192.168.0.11 3) 78:2b:cb:af:78:b2, 192.168.0.12 4) 78:2b:cb:af:78:b3, 192.168.0.13 Then I can create four VMs using above MAC and IP address, each row in above can be mapped to a VM. Does any of you have any idea for the solution of this? -- Thanks, Jay _ OpenStack-dev mailing list OpenStack-dev@lists.openstack.__org mailto:OpenStack-dev@lists.openstack.org mailto:OpenStack-dev@lists.__openstack.org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/__cgi-bin/mailman/listinfo/__openstack-dev http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev _ OpenStack-dev mailing list OpenStack-dev@lists.openstack.__org mailto:OpenStack-dev@lists.openstack.org mailto:OpenStack-dev@lists.__openstack.org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/__cgi-bin/mailman/listinfo/__openstack-dev http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Thanks, Jay _ OpenStack-dev mailing list OpenStack-dev@lists.openstack.__org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/__cgi-bin/mailman/listinfo/__openstack-dev http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev _ OpenStack-dev mailing list OpenStack-dev@lists.openstack.__org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/__cgi-bin/mailman/listinfo/__openstack-dev http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Thanks Liu Dong. It is a VM mac address, so do you have any idea for how can I make sure the VM mac address can bind to a floating ip address? Also what do you mean by floatingip mac? Really thanks very much for your kind help, it is really helped me a lot! Thanks, Jay 2014-02-19 16:21 GMT+08:00 Dong Liu willowd...@gmail.com: Jay, what the mac belong to? Is it a vm mac, or a mac of floatingip. If it is a vm mac, you can associate any floatingip to vm port. If it is a floatingip mac, I have no idea. 2014-02-19 11:44, Jay Lau : Thanks Liu Dong. In case that you may not get my previous question, so here just post it again to see if you can give a help. Is it possible to bind MAC to a FLOATING IP? Thanks, Jay 2014-02-19 10:38 GMT+08:00 Dong Liu willowd...@gmail.com mailto:willowd...@gmail.com: yes, it does not worked via dashboard Dong Liu 于 2014-02-19 8:11, Jay Lau 写道: Thanks Dong for the great help, it does worked with command line! This seems not available via dashboard, right? Thanks, Jay 2014-02-19 1:11 GMT+08:00 Dong Liu willowd...@gmail.com mailto:willowd...@gmail.com mailto:willowd...@gmail.com mailto:willowd...@gmail.com__: Hi Jay, In neutron API, you could create port with specified mac_address and fix_ip, and then create vm with this port. But the mapping of them need to manage by yourself. 在 2014年2月18日，22:41，Jay Lau jay.lau@gmail.com mailto:jay.lau@gmail.com mailto:jay.lau@gmail.com mailto:jay.lau@gmail.com__ 写道： Greetings, Not sure if it is suitable to ask this question in openstack-dev list. Here come a question related to network and want to get some input or comments from you experts. My case is as this: For some security issue, I want to put both MAC and internal IP address to a pool and when create VM, I can get MAC and its mapped IP address and assign the MAC and IP address to the VM. For example, suppose I have following MAC and IP pool: 1) 78:2b:cb:af:78:b0, 192.168.0.10 2) 78:2b:cb:af:78:b1, 192.168.0.11 3) 78:2b:cb:af:78:b2, 192.168.0.12 4) 78:2b:cb:af:78:b3, 192.168.0.13 Then I can create four VMs using above MAC and IP address, each row in above can be mapped to a VM. Does any of you have any idea for the solution of this? -- Thanks, Jay _ OpenStack-dev mailing list OpenStack-dev@lists.openstack.__org mailto:OpenStack-dev@lists.openstack.org mailto:OpenStack-dev@lists.__openstack.org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/__cgi-bin/mailman/listinfo/__ openstack-dev http://lists.openstack.org/cgi-bin/mailman/listinfo/ openstack-dev _ OpenStack-dev mailing list OpenStack-dev@lists.openstack.__org mailto:OpenStack-dev@lists.openstack.org mailto:OpenStack-dev@lists.__openstack.org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/__cgi-bin/mailman/listinfo/__ openstack-dev http://lists.openstack.org/cgi-bin/mailman/listinfo/ openstack-dev -- Thanks, Jay _ OpenStack-dev mailing list OpenStack-dev@lists.openstack.__org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/__cgi-bin/mailman/listinfo/__ openstack-dev http://lists.openstack.org/cgi-bin/mailman/listinfo/ openstack-dev _ OpenStack-dev mailing list OpenStack-dev@lists.openstack.__org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/__cgi-bin/mailman/listinfo/__openstack-dev http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Thanks, Jay
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Sorry for replying so late.
Yes, that is what I mean, btw, if you only need floatingip to bind vm mac, you
do not need to specified --fix_ip, just specify the --mac-address is ok.
What I mean floatingip-mac is that, actually, when you creating a floatingip,
neutron will automatic create a port use that public ip, this port has a
mac-address, I mean this one.
在 2014年2月19日，18:22，Jay Lau jay.lau@gmail.com 写道：
Hi Liu Dong,
Just found a solution for this as following, the method is using fixed ip as
a bridge for MAC and floating ip.
Can you please help check if it is the way that you want me to do? If not,
can you please give some suggestion for your idea?
Thanks,
Jay
==My steps==
Suppose I want to bind MAC fa:16:3e:9d:e9:11 to floating ip 9.21.52.22, I was
doing as following:
1) Create a port for fixed ip with the MAC address fa:16:3e:9d:e9:11
[root@db01b05 ~(keystone_admin)]# neutron port-create IntAdmin
--mac-address fa:16:3e:9d:e9:11 --fixed-ip ip_address=10.0.1.2
Created a new port:
+---+-+
| Field | Value
|
+---+-+
| admin_state_up| True
|
| allowed_address_pairs |
|
| binding:capabilities | {port_filter: true}
|
| binding:host_id |
|
| binding:vif_type | ovs
|
| device_id |
|
| device_owner |
|
| fixed_ips | {subnet_id:
0fff20f4-142a-4e89-add1-5c5a79c6d54d, ip_address: 10.0.1.2} |
| id| b259770d-7f9c-485a-8f84-bf7b1bbc5706
|
| mac_address | fa:16:3e:9d:e9:11
|
| name |
|
| network_id| fb1a75f9-e468-408b-a172-5d2b3802d862
|
| security_groups | aa3f3025-ba71-476d-a126-25a9e3b34c9a
|
| status| DOWN
|
| tenant_id | f181a9c2b1b4443dbd91b1b7de716185
|
+---+-+
[root@db01b05 ~(keystone_admin)]# neutron port-list | grep 10.0.1.2
| b259770d-7f9c-485a-8f84-bf7b1bbc5706 | | fa:16:3e:9d:e9:11 |
{subnet_id: 0fff20f4-142a-4e89-add1-5c5a79c6d54d, ip_address:
10.0.1.2} |
2) Create a floating ip with the port id created in step 1)
[root@db01b05 ~(keystone_admin)]# neutron floatingip-create --port-id
b259770d-7f9c-485a-8f84-bf7b1bbc5706 Ex
Created a new floatingip:
+-+--+
| Field | Value|
+-+--+
| fixed_ip_address| 10.0.1.2 |
| floating_ip_address | 9.21.52.22 |
| floating_network_id | 9b758062-2be8-4244-a5a9-3f878f74e006 |
| id | 7c0db4ff-8378-4b91-9a6e-87ec06016b0f |
| port_id | b259770d-7f9c-485a-8f84-bf7b1bbc5706 |
| router_id | 43ceb267-2a4b-418a-bc9a-08d39623d3c0 |
| tenant_id | f181a9c2b1b4443dbd91b1b7de716185 |
+-+--+
3) Boot the VM with the port id in step 1)
[root@db01b05 ~(keystone_admin)]# nova boot --image centos64-x86_64-cfntools
--flavor 2 --key-name adminkey --nic
port-id=b259770d-7f9c-485a-8f84-bf7b1bbc5706 vm0001
+--+--+
| Property | Value
|
+--+--+
| OS-EXT-STS:task_state| scheduling
|
| image| centos64-x86_64-cfntools
|
| OS-EXT-STS:vm_state | building
|
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Thanks Liu Dong. Clear now! ;-)
2014-02-19 20:17 GMT+08:00 Dong Liu willowd...@gmail.com:
Sorry for replying so late.
Yes, that is what I mean, btw, if you only need floatingip to bind vm mac,
you do not need to specified --fix_ip, just specify the --mac-address is ok.
What I mean floatingip-mac is that, actually, when you creating a
floatingip, neutron will automatic create a port use that public ip, this
port has a mac-address, I mean this one.
在 2014年2月19日，18:22，Jay Lau jay.lau@gmail.com 写道：
Hi Liu Dong,
Just found a solution for this as following, the method is using fixed ip
as a bridge for MAC and floating ip.
Can you please help check if it is the way that you want me to do? If not,
can you please give some suggestion for your idea?
Thanks,
Jay
==My steps==
Suppose I want to bind MAC fa:16:3e:9d:e9:11 to floating ip 9.21.52.22, I
was doing as following:
*1) Create a port for fixed ip with the MAC address fa:16:3e:9d:e9:11*
[root@db01b05 ~(keystone_admin)]# neutron port-create IntAdmin
--mac-address fa:16:3e:9d:e9:11 --fixed-ip ip_address=10.0.1.2
Created a new port:
+---+-+
| Field |
Value
|
+---+-+
| admin_state_up|
True
|
| allowed_address_pairs
|
|
| binding:capabilities | {port_filter:
true} |
| binding:host_id
|
|
| binding:vif_type |
ovs
|
| device_id
|
|
| device_owner
|
|
| fixed_ips | {subnet_id:
0fff20f4-142a-4e89-add1-5c5a79c6d54d, ip_address: 10.0.1.2} |
| id|
b259770d-7f9c-485a-8f84-bf7b1bbc5706
|
| mac_address |
fa:16:3e:9d:e9:11
|
| name
|
|
| network_id|
fb1a75f9-e468-408b-a172-5d2b3802d862
|
| security_groups |
aa3f3025-ba71-476d-a126-25a9e3b34c9a
|
| status|
DOWN
|
| tenant_id |
f181a9c2b1b4443dbd91b1b7de716185
|
+---+-+
[root@db01b05 ~(keystone_admin)]# neutron port-list | grep 10.0.1.2
| b259770d-7f9c-485a-8f84-bf7b1bbc5706 | | fa:16:3e:9d:e9:11 |
{subnet_id: 0fff20f4-142a-4e89-add1-5c5a79c6d54d, ip_address:
10.0.1.2} |
*2) Create a floating ip with the port id created in step 1)*
[root@db01b05 ~(keystone_admin)]# neutron floatingip-create --port-id
b259770d-7f9c-485a-8f84-bf7b1bbc5706 Ex
Created a new floatingip:
+-+--+
| Field | Value|
+-+--+
| fixed_ip_address| 10.0.1.2 |
| floating_ip_address | 9.21.52.22 |
| floating_network_id | 9b758062-2be8-4244-a5a9-3f878f74e006 |
| id | 7c0db4ff-8378-4b91-9a6e-87ec06016b0f |
| port_id | b259770d-7f9c-485a-8f84-bf7b1bbc5706 |
| router_id | 43ceb267-2a4b-418a-bc9a-08d39623d3c0 |
| tenant_id | f181a9c2b1b4443dbd91b1b7de716185 |
+-+--+
*3) Boot the VM with the port id in step 1)*
[root@db01b05 ~(keystone_admin)]# nova boot --image
centos64-x86_64-cfntools --flavor 2 --key-name adminkey --nic
port-id=b259770d-7f9c-485a-8f84-bf7b1bbc5706 vm0001
+--+--+
| Property |
Value|
+--+--+
| OS-EXT-STS:task_state|
scheduling |
| image|
centos64-x86_64-cfntools |
| OS-EXT-STS:vm_state |
building |
| OS-EXT-SRV-ATTR:instance_name|
instance-0026|
| OS-SRV-USG:launched_at |
None |
| flavor |
m1.small |
| id |
c0cebd6b-94ae-4305-8619-c013d45f0727 |
| security_groups | [{u'name':
u'default'}] |
| user_id |
345dd87da2364fa78ffe97ed349bb71b |
| OS-DCF:diskConfig|
MANUAL |
| accessIPv4
| |
| accessIPv6
| |
| progress |
0|
| OS-EXT-STS:power_state |
0|
| OS-EXT-AZ:availability_zone |
nova
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Hi Jay, In neutron API, you could create port with specified mac_address and fix_ip, and then create vm with this port. But the mapping of them need to manage by yourself. 在 2014年2月18日，22:41，Jay Lau jay.lau@gmail.com 写道： Greetings, Not sure if it is suitable to ask this question in openstack-dev list. Here come a question related to network and want to get some input or comments from you experts. My case is as this: For some security issue, I want to put both MAC and internal IP address to a pool and when create VM, I can get MAC and its mapped IP address and assign the MAC and IP address to the VM. For example, suppose I have following MAC and IP pool: 1) 78:2b:cb:af:78:b0, 192.168.0.10 2) 78:2b:cb:af:78:b1, 192.168.0.11 3) 78:2b:cb:af:78:b2, 192.168.0.12 4) 78:2b:cb:af:78:b3, 192.168.0.13 Then I can create four VMs using above MAC and IP address, each row in above can be mapped to a VM. Does any of you have any idea for the solution of this? -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Jay, We've got a similar requirement at CERN where we would like to have pools of ip/mac combinations for each subnet and have it so that the user is just allocated one (and for the same subnet that the hypervisor is on). We've not found a good solution so far. Tim -Original Message- From: Dong Liu [mailto:willowd...@gmail.com] Sent: 18 February 2014 18:12 To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance Hi Jay, In neutron API, you could create port with specified mac_address and fix_ip, and then create vm with this port. But the mapping of them need to manage by yourself. 在 2014年2月18日，22:41，Jay Lau jay.lau@gmail.com 写道： Greetings, Not sure if it is suitable to ask this question in openstack-dev list. Here come a question related to network and want to get some input or comments from you experts. My case is as this: For some security issue, I want to put both MAC and internal IP address to a pool and when create VM, I can get MAC and its mapped IP address and assign the MAC and IP address to the VM. For example, suppose I have following MAC and IP pool: 1) 78:2b:cb:af:78:b0, 192.168.0.10 2) 78:2b:cb:af:78:b1, 192.168.0.11 3) 78:2b:cb:af:78:b2, 192.168.0.12 4) 78:2b:cb:af:78:b3, 192.168.0.13 Then I can create four VMs using above MAC and IP address, each row in above can be mapped to a VM. Does any of you have any idea for the solution of this? -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Hi all, In Rackspace's quark plugin (github.com/rackerlabs/quark), we’ve developed an extension for MAC address ranges (MARs) as a top-level resource. Thus, the Neutron service manages the MAC address allocation from a pool of ranges (as opposed to randomly generating a MAC address). However, we haven’t made a relationship between MARs and subnets/networks. Amir On Feb 18, 2014, at 11:24 AM, Tim Bell tim.b...@cern.ch wrote: Jay, We've got a similar requirement at CERN where we would like to have pools of ip/mac combinations for each subnet and have it so that the user is just allocated one (and for the same subnet that the hypervisor is on). We've not found a good solution so far. Tim -Original Message- From: Dong Liu [mailto:willowd...@gmail.com] Sent: 18 February 2014 18:12 To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance Hi Jay, In neutron API, you could create port with specified mac_address and fix_ip, and then create vm with this port. But the mapping of them need to manage by yourself. 在 2014年2月18日，22:41，Jay Lau jay.lau@gmail.com 写道： Greetings, Not sure if it is suitable to ask this question in openstack-dev list. Here come a question related to network and want to get some input or comments from you experts. My case is as this: For some security issue, I want to put both MAC and internal IP address to a pool and when create VM, I can get MAC and its mapped IP address and assign the MAC and IP address to the VM. For example, suppose I have following MAC and IP pool: 1) 78:2b:cb:af:78:b0, 192.168.0.10 2) 78:2b:cb:af:78:b1, 192.168.0.11 3) 78:2b:cb:af:78:b2, 192.168.0.12 4) 78:2b:cb:af:78:b3, 192.168.0.13 Then I can create four VMs using above MAC and IP address, each row in above can be mapped to a VM. Does any of you have any idea for the solution of this? -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Thanks Dong for the great help, it does worked with command line! This seems not available via dashboard, right? Thanks, Jay 2014-02-19 1:11 GMT+08:00 Dong Liu willowd...@gmail.com: Hi Jay, In neutron API, you could create port with specified mac_address and fix_ip, and then create vm with this port. But the mapping of them need to manage by yourself. 在 2014年2月18日，22:41，Jay Lau jay.lau@gmail.com 写道： Greetings, Not sure if it is suitable to ask this question in openstack-dev list. Here come a question related to network and want to get some input or comments from you experts. My case is as this: For some security issue, I want to put both MAC and internal IP address to a pool and when create VM, I can get MAC and its mapped IP address and assign the MAC and IP address to the VM. For example, suppose I have following MAC and IP pool: 1) 78:2b:cb:af:78:b0, 192.168.0.10 2) 78:2b:cb:af:78:b1, 192.168.0.11 3) 78:2b:cb:af:78:b2, 192.168.0.12 4) 78:2b:cb:af:78:b3, 192.168.0.13 Then I can create four VMs using above MAC and IP address, each row in above can be mapped to a VM. Does any of you have any idea for the solution of this? -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Also thanks Tim and Amir for the input here.
Just one more question and hope can also get some help from you ;-)
I have tried that we can create VM with MAC and FIXED IP bind together,
what about floating IP? Is it possible that I also bind MAC and FLOATING IP
for a VM?
===MAC and FIXED IP BIND===
[root@db01b05 ~(keystone_admin)]# neutron net-list
+--+--+---+
| id | name |
subnets |
+--+--+---+
| 489e5aac-aedb-4d94-b908-fc8079dee25c | Int |
f307d9fd-2444-4ad0-b21a-9f490b182cbb 10.0.0.0/24 |
| 9b758062-2be8-4244-a5a9-3f878f74e006 | Ex |
b76e9845-8ee1-4794-ae81-4514ce18b428 9.21.52.0/24 |
| fb1a75f9-e468-408b-a172-5d2b3802d862 | IntAdmin |
0fff20f4-142a-4e89-add1-5c5a79c6d54d 10.0.1.0/24 |
+--+--+---+
[root@db01b05 ~(keystone_admin)]# neutron subnet-list
+--+-+--+--+
| id | name| cidr |
allocation_pools |
+--+-+--+--+
| 0fff20f4-142a-4e89-add1-5c5a79c6d54d | SubIntAdmin | 10.0.1.0/24 |
{start: 10.0.1.2, end: 10.0.1.254} |
| b76e9845-8ee1-4794-ae81-4514ce18b428 | SubEx | 9.21.52.0/24 |
{start: 9.21.52.20, end: 9.21.52.30} |
| f307d9fd-2444-4ad0-b21a-9f490b182cbb | SubInt | 10.0.0.0/24 |
{start: 10.0.0.3, end: 10.0.0.254} |
| | | |
{start: 10.0.0.1, end: 10.0.0.1} |
+--+-+--+--+
[root@db01b05 ~(keystone_admin)]# neutron port-create IntAdmin
--mac-address fa:16:3e:9d:e9:11 --fixed-ip ip_address=10.0.1.2
Created a new port:
+---+-+
| Field |
Value
|
+---+-+
| admin_state_up|
True
|
| allowed_address_pairs
|
|
| binding:capabilities | {port_filter:
true} |
| binding:host_id
|
|
| binding:vif_type |
ovs
|
| device_id
|
|
| device_owner
|
|
| fixed_ips | {subnet_id:
0fff20f4-142a-4e89-add1-5c5a79c6d54d, ip_address: 10.0.1.2} |
| id|
75a4eca1-1edf-415e-9bce-34a228145110
|
| mac_address |
fa:16:3e:9d:e9:11
|
| name
|
|
| network_id|
fb1a75f9-e468-408b-a172-5d2b3802d862
|
| security_groups |
aa3f3025-ba71-476d-a126-25a9e3b34c9a
|
| status|
DOWN
|
| tenant_id |
f181a9c2b1b4443dbd91b1b7de716185
|
+---+-+
[root@db01b05 ~(keystone_admin)]# neutron port-list | grep 10.0.1.2
| 75a4eca1-1edf-415e-9bce-34a228145110 | | fa:16:3e:9d:e9:11 |
{subnet_id: 0fff20f4-142a-4e89-add1-5c5a79c6d54d, ip_address:
10.0.1.2} |
[root@db01b05 ~(keystone_admin)]# nova boot --image
centos64-x86_64-cfntools --flavor 2 --key-name adminkey --nic
port-id=75a4eca1-1edf-415e-9bce-34a228145110 vm0001
+--+--+
| Property |
Value|
+--+--+
| OS-EXT-STS:task_state|
scheduling |
| image|
centos64-x86_64-cfntools |
| OS-EXT-STS:vm_state |
building |
| OS-EXT-SRV-ATTR:instance_name|
instance-0023|
| OS-SRV-USG:launched_at |
None |
| flavor |
m1.small |
| id |
9af14d06-6fa8-4757-8eb7-118ea01d3fdb |
| security_groups | [{u'name':
u'default'}] |
| user_id |
345dd87da2364fa78ffe97ed349bb71b |
| OS-DCF:diskConfig|
MANUAL |
| accessIPv4
| |
| accessIPv6
| |
| progress |
0|
| OS-EXT-STS:power_state |
0|
| OS-EXT-AZ:availability_zone |
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
yes, it does not worked via dashboard Dong Liu 于 2014-02-19 8:11, Jay Lau 写道: Thanks Dong for the great help, it does worked with command line! This seems not available via dashboard, right? Thanks, Jay 2014-02-19 1:11 GMT+08:00 Dong Liu willowd...@gmail.com mailto:willowd...@gmail.com: Hi Jay, In neutron API, you could create port with specified mac_address and fix_ip, and then create vm with this port. But the mapping of them need to manage by yourself. 在 2014年2月18日，22:41，Jay Lau jay.lau@gmail.com mailto:jay.lau@gmail.com 写道： Greetings, Not sure if it is suitable to ask this question in openstack-dev list. Here come a question related to network and want to get some input or comments from you experts. My case is as this: For some security issue, I want to put both MAC and internal IP address to a pool and when create VM, I can get MAC and its mapped IP address and assign the MAC and IP address to the VM. For example, suppose I have following MAC and IP pool: 1) 78:2b:cb:af:78:b0, 192.168.0.10 2) 78:2b:cb:af:78:b1, 192.168.0.11 3) 78:2b:cb:af:78:b2, 192.168.0.12 4) 78:2b:cb:af:78:b3, 192.168.0.13 Then I can create four VMs using above MAC and IP address, each row in above can be mapped to a VM. Does any of you have any idea for the solution of this? -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Network] Allocate MAC and IP address for a VM instance
Thanks Liu Dong. In case that you may not get my previous question, so here just post it again to see if you can give a help. Is it possible to bind MAC to a FLOATING IP? Thanks, Jay 2014-02-19 10:38 GMT+08:00 Dong Liu willowd...@gmail.com: yes, it does not worked via dashboard Dong Liu 于 2014-02-19 8:11, Jay Lau 写道: Thanks Dong for the great help, it does worked with command line! This seems not available via dashboard, right? Thanks, Jay 2014-02-19 1:11 GMT+08:00 Dong Liu willowd...@gmail.com mailto:willowd...@gmail.com: Hi Jay, In neutron API, you could create port with specified mac_address and fix_ip, and then create vm with this port. But the mapping of them need to manage by yourself. 在 2014年2月18日，22:41，Jay Lau jay.lau@gmail.com mailto:jay.lau@gmail.com 写道： Greetings, Not sure if it is suitable to ask this question in openstack-dev list. Here come a question related to network and want to get some input or comments from you experts. My case is as this: For some security issue, I want to put both MAC and internal IP address to a pool and when create VM, I can get MAC and its mapped IP address and assign the MAC and IP address to the VM. For example, suppose I have following MAC and IP pool: 1) 78:2b:cb:af:78:b0, 192.168.0.10 2) 78:2b:cb:af:78:b1, 192.168.0.11 3) 78:2b:cb:af:78:b2, 192.168.0.12 4) 78:2b:cb:af:78:b3, 192.168.0.13 Then I can create four VMs using above MAC and IP address, each row in above can be mapped to a VM. Does any of you have any idea for the solution of this? -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org mailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Thanks, Jay ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
