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https://issues.apache.org/jira/browse/CLOUDSTACK-2008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13629911#comment-13629911
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danny webb commented on CLOUDSTACK-2008:
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ok
I will try to walk you through my network setup (which may be wrong). I
modified the steps from the networking section of this to get my setup working:
https://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.0.1-incubating/html/Installation_Guide/hypervisor-kvm-install-flow.html
(specifically the network section)
so on the virt hosts I have 3 bonds setup in /etc/sysconfig/network-scripts (ie
out of cloudstack control):
[root@slo-cnkvm002 ~]# ifconfig -a bond0.50
bond0.50 Link encap:Ethernet HWaddr 00:17:A4:77:48:30
inet6 addr: fe80::217:a4ff:fe77:4830/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:91125 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4801038 (4.5 MiB) TX bytes:648 (648.0 b)
[root@slo-cnkvm002 ~]# ifconfig -a bond0.60
bond0.60 Link encap:Ethernet HWaddr 00:17:A4:77:48:30
inet6 addr: fe80::217:a4ff:fe77:4830/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:7048696 errors:0 dropped:0 overruns:0 frame:0
TX packets:3669691 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:7104994786 (6.6 GiB) TX bytes:3705458318 (3.4 GiB)
[root@slo-cnkvm002 ~]# ifconfig -a bond0.70
bond0.70 Link encap:Ethernet HWaddr 00:17:A4:77:48:30
inet6 addr: fe80::217:a4ff:fe77:4830/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:446772 errors:0 dropped:0 overruns:0 frame:0
TX packets:112149 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:493027550 (470.1 MiB) TX bytes:10803061 (10.3 MiB)
I then setup one cloudbrX (cloudbr0) device on bond0.60 setup in
/etc/sysconfig/network-scripts (ie out of cloudstack control). I didn't setup
a cloudbr1 device.
cloudbr0 Link encap:Ethernet HWaddr 00:17:A4:77:48:30
inet addr:172.18.102.6 Bcast:172.18.102.255 Mask:255.255.255.0
inet6 addr: fe80::217:a4ff:fe77:4830/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:5094443 errors:0 dropped:0 overruns:0 frame:0
TX packets:2725564 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:5825135265 (5.4 GiB) TX bytes:1382551076 (1.2 GiB)
In this setup I can ping my system vms fine on their "public" interface which
is on the cloudVirBr70 setup by cloudstack and on their management interface
which is on cloudbr0.
my network vlan setup is as such:
vlan 50 nameif cloud-internal ip address 172.18.101.1 255.255.255.0 zone guest
cidr (set when setting up the zone, but won't really use as will use the guest
networks below)
vlan 60 nameif cloud-admin ip address 172.18.102.1 255.255.255.0 management
vlan 70 nameif cloud-dmz ip address 172.18.103.1 255.255.255.0 public
## two additional guest networks setup under infrastructure -> zone -> physical
network -> guest network
vlan 80 nameif cloud-proddmz ip address 10.10.10.0 255.255.255.0
vlan 90 nameif cloud-devdmz ip address 10.10.11.0 255.255.255.0
not sure if that helps you.
> guest network vlan tag chain issue
> ----------------------------------
>
> Key: CLOUDSTACK-2008
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2008
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Network Controller
> Affects Versions: 4.0.1
> Environment: centos 6.4
> HP BL460 G1
> Reporter: danny webb
> Priority: Minor
>
> Hi,
> I have setup a cloudstack instance where my "root" eth device is a vlan
> tagged bond0.60 (as the network I am on has a different default VLAN id than
> my test vlans).
> so I am setup like this:
> bond0.60 / cloudbr0 == management network / ip of box (bond0 == nothing)
>
> bond0.60 Link encap:Ethernet HWaddr 00:17:A4:77:48:3C
> inet6 addr: fe80::217:a4ff:fe77:483c/64 Scope:Link
> UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
> RX packets:37189 errors:0 dropped:0 overruns:0 frame:0
> TX packets:34030 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:4476334 (4.2 MiB) TX bytes:31055747 (29.6 MiB)
> cloudbr0 Link encap:Ethernet HWaddr 00:17:A4:77:48:3C
> inet addr:172.18.102.8 Bcast:172.18.102.255 Mask:255.255.255.0
> inet6 addr: fe80::217:a4ff:fe77:483c/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:36531 errors:0 dropped:0 overruns:0 frame:0
> TX packets:32606 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:4435824 (4.2 MiB) TX bytes:30976056 (29.5 MiB)
>
> when it went to setup a new guest network (with a vlan id of 80) it created
> it ontop of the bond0.60 like:
>
> bond0.60.80 Link encap:Ethernet HWaddr 00:17:A4:77:48:3C
> inet6 addr: fe80::217:a4ff:fe77:483c/64 Scope:Link
> UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:70 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:0 (0.0 b) TX bytes:13777 (13.4 KiB)
>
> [root@slo-cnkvm004 ~]# brctl show
> bridge name bridge id STP enabled interfaces
> cloud0 8000.000000000000 no
> cloudVirBr80 8000.0017a477483c no
> bond0.60.80
>
> which doesn't seem to work and I am pretty sure is syntactically wrong. I
> can't ping any guests that come up on that network. When creating new
> devices it should I believe be creating them off of the base eth device (ie
> eth0, or bond0).
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