Hello Kirill, > can you please add -e option to tcpdump, so that we could check MAC in > packets? > and tell me plz MAC addresses of HN, veth inside VE and your DHCP client. Here's the tcpdump on HN:
11:38:39.651963 00:1b:d5:2c:bf:38 > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 350: 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:1b:d5:2c:bf:38, length 308 11:38:39.669960 00:08:02:ac:36:20 > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 342: 172.17.8.254.67 > 255.255.255.255.68: BOOTP/DHCP, Reply, length 300 and on VPS it's visible as: 11:38:39.669971 00:08:02:ac:36:20 > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 342: 172.17.8.254.67 > 255.255.255.255.68: BOOTP/DHCP, Reply, length 300 can't find any sign of this packet in /var/log/messages, it looks like everything in /var/log/messages is completely unrelated to dhcp, some of those are vrrp heartbeat, others - SNAP, it looks like this: grep -i 00:08:02:ac:36:20 /var/log/messages Oct 1 10:48:09 dfw1 kernel: src = 00:1b:d5:84:90:92:, dst = 00:08:02:ac:36:20: Oct 1 10:59:42 dfw1 kernel: src = 00:1b:d5:84:7a:1f:, dst = 00:08:02:ac:36:20: no sign of similiar packet on 11:38:39, -- Key fingerprint = 40D0 9FFB 9939 7320 8294 05E0 BCC7 02C4 75CC 50D9 Total Existance Failure _______________________________________________ Users mailing list Users@openvz.org https://openvz.org/mailman/listinfo/users
