[Ubuntu Icehouse R2.1 Build 39] DNS Adress is not reachable from BMS
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Juniper Openstack | Status tracked in Trunk | |||||
R2.1 |
Fix Committed
|
Critical
|
Anand H. Krishnan | |||
Trunk |
Fix Committed
|
Critical
|
Anand H. Krishnan |
Bug Description
Ping from BMS to default DNS server (x.x.x.2) is not working.
Packets are coming till TSN node and getting forwarded to pkt0 interface
ON TSN Node
------------
root@nodea13:~# tcpdump -ni p4p1 udp port 4789
tcpdump: WARNING: p4p1: no IPv4 address assigned
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on p4p1, link-type EN10MB (Ethernet), capture size 65535 bytes
19:07:37.635407 IP 10.204.216.9.60913 > 34.34.34.34.4789: VXLAN, flags [I] (0x08), vni 2222
IP6 fe80::f4:
, length 28
19:07:37.656807 IP 34.34.34.34.49762 > 10.204.216.9.4789: VXLAN, flags [I] (0x08), vni 2222
IP 1.1.1.5 > 1.1.1.2: ICMP echo request, id 10859, seq 2737, length 64
19:07:38.139440 IP 10.204.216.9.50264 > 34.34.34.34.4789: VXLAN, flags [I] (0x08), vni 2222
IP6 fe80::f4:
, length 28
19:07:38.664745 IP 34.34.34.34.49762 > 10.204.216.9.4789: VXLAN, flags [I] (0x08), vni 2222
IP 1.1.1.5 > 1.1.1.2: ICMP echo request, id 10859, seq 2738, length 64
19:07:39.634578 IP 34.34.34.34.52086 > 10.204.216.9.4789: VXLAN, flags [I] (0x08), vni 2222
ARP, Request who-has 1.1.1.2 tell 1.1.1.5, length 46
19:07:39.672822 IP 34.34.34.34.49762 > 10.204.216.9.4789: VXLAN, flags [I] (0x08), vni 2222
IP 1.1.1.5 > 1.1.1.2: ICMP echo request, id 10859, seq 2739, length 64
root@nodea13:~# tcpdump -ni pkt0 -xx -vv
tcpdump: WARNING: pkt0: no IPv4 address assigned
tcpdump: listening on pkt0, link-type EN10MB (Ethernet), capture size 65535 bytes
19:06:04.920754 IP0 bad-hlen 0
0x0000: 0000 0000 0001 0000 5e00 0100 0800 0000
0x0010: 0000 0004 0000 0000 0000 0000 0025 90aa
0x0020: a8e8 2c21 72a0 4a80 0800 4500 0086 d7f8
0x0030: 0000 3e11 7d55 2222 2222 0acc d809 c262
0x0040: 12b5 0072 0000 0800 0000 0008 ae00 0025
0x0050: 90aa a8e8 0025 90e7 816f 0800 4500 0054
0x0060: 0000 4000 3f01 37a1 0101 0105 0101 0102
0x0070: 0800 7e6e 2a6b 0a55 440a f754 0000 0000
0x0080: 3d9f 0d00 0000 0000 1011 1213 1415 1617
0x0090: 1819 1a1b 1c1d 1e1f 2021 2223 2425 2627
0x00a0: 2829 2a2b 2c2d 2e2f 3031 3233 3435 3637
Setup Details
----------------
Setup
————
host1 = 'root@10.
host2 = 'root@10.
host3 = 'root@10.204.216.8'
host4 = 'root@10.204.216.9'
host5 = 'root@10.
host6 = 'root@10.
host7 = 'root@10.
env.roledefs = {
'all': [host1, host2, host3, host4, host5, host6, host7],
'cfgm': [host1, host2],
'openstack'
'control'
'compute': [host4,host5, host6, host7],
'tsn': [host4],
'toragent': [host4],
'collector': [host1],
'webui': [host1],
'database': [host1, host2, host3],
'build': [host_build],
}
Vrouter team aware of the problem. Opening this bug as tracker
description: | updated |
Changed in juniperopenstack: | |
assignee: | nobody → Anand H. Krishnan (anandhk) |
tags: | added: releasenote |
information type: | Proprietary → Public |
Changed in juniperopenstack: | |
importance: | Undecided → Critical |
Changed in juniperopenstack: | |
milestone: | none → r2.20-fcs |
Review in progress for https:/ /review. opencontrail. org/8055