Hi,
I need help in openstack(Grizzly) with ryu controller.
Default simple_switch.py does not operate correctly.The following is a
situation.
Node : Controller (Ryu,Quantum-server)Node : Network
(dhcp_agent,l3-agent,metadata-agent,openvswitch-agent,ryu-agent)Node : Compute
(nova-compute,openvswitch-agent,ryu-agent)
o Controller Node
# quantum agent-list404 Not Found
The resource could not be found.
# nova
list+--------------------------------------+-------+--------+-------------------------------------------+|
ID | Name | Status | Networks
|+--------------------------------------+-------+--------+-------------------------------------------+|
10ea60b2-c540-47ec-945c-e6ec8ece2891 | srv01 | ACTIVE | front-seg=10.0.0.3
|| 64c3b1e8-597d-4d9a-ab6b-8b03f6d621ff | srv02 | ACTIVE |
front-seg=10.0.0.4
|+--------------------------------------+-------+--------+-------------------------------------------+
# netstat -na | grep :6633tcp 0 0 192.168.0.2:6633 0.0.0.0:*
LISTENtcp 0 0 192.168.0.2:6633 192.168.0.4:44906
ESTABLISHEDtcp 0 0 192.168.0.2:6633 192.168.0.3:45690
ESTABLISHED
!!! 192.168.0.3=Network Node, 192.168.0.4=Compute Node
# ryu-manager ryu/app/simple_switch.py
(6464) wsgi starting up on http://192.168.0.2:8080/dpid=0000de7633007043 : Join
as firewall switch.dpid=0000425b54a3b84e : Join as firewall switch.packet in
244599243173955 fa:16:3e:20:33:ae ff:ff:ff:ff:ff:ff 1packet in 244599243173955
fa:16:3e:20:33:ae ff:ff:ff:ff:ff:ff 1packet in 244599243173955
fa:16:3e:79:32:22 ff:ff:ff:ff:ff:ff 4
!!! verbose mode# ryu-manager --verbose ryu/app/simple_switch.py
packet in 244599243173955 fa:16:3e:20:33:ae ff:ff:ff:ff:ff:ff 1EVENT
PortSet->GRETunnel EventOFPPacketInpacket in ev
<ryu.controller.ofp_event.EventOFPPacketIn object at 0x26b2b90> msg version:
0x1 msg_type 0xa xid 0x0
OFPPacketIn(buffer_id=256,data='\xff\xff\xff\xff\xff\xff\xfa\x16>
3\xae\x08\x00E\x10\x01H\x00\x00\x00\x00\x80\x119\x96\x00\x00\x00\x00\xff\xff\xff\xff\x00D\x00C\x014\xf17\x01\x01\x06\x00\x8c\xf7\xebl\x00\xf9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfa\x16>
3\xae\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',in_port=1,reason=0,total_len=342)error
msg ev version: 0x1 msg_type 0x1 xid 0xd71c6c2d
OFPErrorMsg(code=7,data='\x01\r\x00\x10\xd7\x1cl-\x00\x00\x01\x00\x00\x01\x00\x00',type=1)
type 0x1 code 0x7 0x1 0xd 0x0 0x10 0xd7 0x1c 0x6c 0x2d 0x0 0x0 0x1 0x0 0x0 0x1
0x0 0x0
*********************************************ARP Request failed(OFPErrorMsg
type=1,code=7)*********************************************
o Network Node
# ovs-vsctl show9128a0a9-837c-4f4d-aacd-f57a358cdf62 Manager "ptcp:6634"
Bridge br-ex Port br-ex Interface br-ex type:
internal Port "qg-4bb5fb6e-71" Interface "qg-4bb5fb6e-71"
type: internal Port "eth3" Interface "eth3"
Bridge br-tun Port br-tun Interface br-tun
type: internal Port patch-int Interface patch-int
type: patch options: {peer=patch-tun} Bridge br-int
Controller "tcp:192.168.0.2:6633" is_connected: true Port
"tap6c558c43-85" Interface "tap6c558c43-85" type:
internal Port "qr-07587b81-5f" tag: 4095 Interface
"qr-07587b81-5f" type: internal Port "tap34e3074c-7f"
Interface "tap34e3074c-7f" type: internal Port
"qr-fb424baa-0c" tag: 4095 Interface "qr-fb424baa-0c"
type: internal Port br-int Interface br-int
type: internal Port patch-tun Interface patch-tun
type: patch options: {peer=patch-int} ovs_version:
"1.9.0"
# ip
netnsqdhcp-0e82b9a0-076f-4c56-b355-cb507a3f0916qdhcp-d7b85689-cc2e-4420-bc54-1927ee3a3be2
o Compute Node
# ovs-vsctl show1ffba565-d338-490b-a63e-be5bf0d1a2ba Manager "ptcp:6634"
Bridge br-int Controller "tcp:192.168.0.2:6633" is_connected:
true Port br-int Interface br-int type:
internal Port "qvoae25f741-46" Interface "qvoae25f741-46"
Port "qvo2ef7c831-8b" Interface "qvo2ef7c831-8b" Port
patch-tun Interface patch-tun type: patch
options: {peer=patch-int} Port "qvoeee3d4ce-93" Interface
"qvoeee3d4ce-93" Port "qvo11dca54a-5c" Interface
"qvo11dca54a-5c" Bridge br-tun Port br-tun Interface
br-tun type: internal Port patch-int Interface
patch-int type: patch options: {peer=patch-tun}
ovs_version: "1.9.0"
# virsh list Id Name
State---------------------------------------------------- 11
instance-00000016 running 12 instance-00000017
running 13 instance-00000018 running
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