Portál AbcLinuxu, 6. května 2025 23:20
Řešení dotazu:
Zkus rekurzivni grep stareho rozsahu adres v /etc. Treba jsi na neco zapomnel. Pokud ne, tak napis, co rika tcpdump...
Dokonce jsem je porovnával na Raspberry vs. desktop a jsou stejný.
Tímhle příkazem jsem se snažil o připojení:
root@Raspberry:~# mount -v 192.168.8.254:/mnt/storage mount.nfs: timeout set for Mon Jan 19 17:40:28 2015 mount.nfs: trying text-based options 'hard,intr,rsize=8192,wsize=8192,vers=3,addr=192.168.8.254' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: trying 192.168.8.254 prog 100003 vers 3 prot TCP port 2049 mount.nfs: prog 100005, trying vers=3, prot=17 mount.nfs: portmap query retrying: RPC: Timed out mount.nfs: prog 100005, trying vers=3, prot=6 mount.nfs: portmap query failed: RPC: Timed out mount.nfs: trying text-based options 'hard,intr,rsize=8192,wsize=8192,vers=3,addr=192.168.8.254' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Timed out mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Timed out mount.nfs: trying text-based options 'hard,intr,rsize=8192,wsize=8192,vers=3,addr=192.168.8.254' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Timed out mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Timed out mount.nfs: trying text-based options 'hard,intr,rsize=8192,wsize=8192,vers=3,addr=192.168.8.254' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Timed out mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Timed out mount.nfs: trying text-based options 'hard,intr,rsize=8192,wsize=8192,vers=3,addr=192.168.8.254' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Timed out mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Timed out mount.nfs: trying text-based options 'hard,intr,rsize=8192,wsize=8192,vers=3,addr=192.168.8.254' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Timed out mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Timed out mount.nfs: trying text-based options 'hard,intr,rsize=8192,wsize=8192,vers=3,addr=192.168.8.254' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Timed out mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Timed out mount.nfs: trying text-based options 'hard,intr,rsize=8192,wsize=8192,vers=3,addr=192.168.8.254' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Timed out mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Timed out mount.nfs: trying text-based options 'hard,intr,rsize=8192,wsize=8192,vers=3,addr=192.168.8.254' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Timed out mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Timed out mount.nfs: Connection timed outA tohle je tcpdump na serveru:
DebServer:~# tcpdump -i eth0 -n "src host 192.168.8.15 or dst host 192.168.8.15" tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes 18:38:31.576481 IP 192.168.8.15.58495 > 192.168.8.254.111: Flags [S], seq 2753227116, win 14600, options [mss 1460,sackOK,TS val 4879814 ecr 0,nop,wscale 5], length 0 18:38:31.576908 ARP, Request who-has 192.168.8.15 tell 192.168.8.254, length 28 18:38:31.577453 ARP, Reply 192.168.8.15 is-at b8:27:eb:c7:9e:03, length 46 18:38:31.577505 IP 192.168.8.254.111 > 192.168.8.15.58495: Flags [S.], seq 1699708128, ack 2753227117, win 14480, options [mss 1460,sackOK,TS val 38336853 ecr 4879814,nop,wscale 6], length 0 18:38:31.578198 IP 192.168.8.15.58495 > 192.168.8.254.111: Flags [.], ack 1, win 457, options [nop,nop,TS val 4879814 ecr 38336853], length 0 18:38:31.580351 IP 192.168.8.15.58495 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 457, options [nop,nop,TS val 4879814 ecr 38336853], length 60 18:38:31.580555 IP 192.168.8.254.111 > 192.168.8.15.58495: Flags [.], ack 61, win 227, options [nop,nop,TS val 38336854 ecr 4879814], length 0 18:38:36.583103 ARP, Request who-has 192.168.8.254 tell 192.168.8.15, length 46 18:38:36.583181 ARP, Reply 192.168.8.254 is-at 00:50:fc:32:aa:54, length 28 18:38:36.607803 IP 192.168.8.254.111 > 192.168.8.15.58495: Flags [P.], seq 1:33, ack 61, win 227, options [nop,nop,TS val 38338111 ecr 4879814], length 32 18:38:36.608597 IP 192.168.8.15.58495 > 192.168.8.254.111: Flags [.], ack 33, win 457, options [nop,nop,TS val 4880317 ecr 38338111], length 0 18:38:36.608965 IP 192.168.8.15.58495 > 192.168.8.254.111: Flags [F.], seq 61, ack 33, win 457, options [nop,nop,TS val 4880317 ecr 38338111], length 0 18:38:36.609294 IP 192.168.8.254.111 > 192.168.8.15.58495: Flags [F.], seq 33, ack 62, win 227, options [nop,nop,TS val 38338111 ecr 4880317], length 0 18:38:36.610098 IP 192.168.8.15.58495 > 192.168.8.254.111: Flags [.], ack 34, win 457, options [nop,nop,TS val 4880317 ecr 38338111], length 0 18:38:36.612227 IP 192.168.8.15.59787 > 192.168.8.254.2049: Flags [S], seq 108985776, win 14600, options [mss 1460,sackOK,TS val 4880317 ecr 0,nop,wscale 5], length 0 18:38:36.612495 IP 192.168.8.254.2049 > 192.168.8.15.59787: Flags [S.], seq 3189092813, ack 108985777, win 14480, options [mss 1460,sackOK,TS val 38338112 ecr 4880317,nop,wscale 6], length 0 18:38:36.613213 IP 192.168.8.15.59787 > 192.168.8.254.2049: Flags [.], ack 1, win 457, options [nop,nop,TS val 4880318 ecr 38338112], length 0 18:38:36.614121 IP 192.168.8.15.59787 > 192.168.8.254.2049: Flags [P.], seq 1:45, ack 1, win 457, options [nop,nop,TS val 4880318 ecr 38338112], length 44: NFS request xid 3915526125 40 null 18:38:36.614299 IP 192.168.8.254.2049 > 192.168.8.15.59787: Flags [.], ack 45, win 227, options [nop,nop,TS val 38338112 ecr 4880318], length 0 18:38:36.614544 IP 192.168.8.254.2049 > 192.168.8.15.59787: Flags [P.], seq 1:29, ack 45, win 227, options [nop,nop,TS val 38338112 ecr 4880318], length 28: NFS reply xid 3915526125 reply ok 24 null 18:38:36.615222 IP 192.168.8.15.59787 > 192.168.8.254.2049: Flags [.], ack 29, win 457, options [nop,nop,TS val 4880318 ecr 38338112], length 0 18:38:36.615471 IP 192.168.8.15.59787 > 192.168.8.254.2049: Flags [F.], seq 45, ack 29, win 457, options [nop,nop,TS val 4880318 ecr 38338112], length 0 18:38:36.615685 IP 192.168.8.254.2049 > 192.168.8.15.59787: Flags [F.], seq 29, ack 46, win 227, options [nop,nop,TS val 38338113 ecr 4880318], length 0 18:38:36.616479 IP 192.168.8.15.59787 > 192.168.8.254.2049: Flags [.], ack 30, win 457, options [nop,nop,TS val 4880318 ecr 38338113], length 0 18:38:36.623339 IP 192.168.8.15.51162 > 192.168.8.254.111: UDP, length 56 18:38:37.624634 IP 192.168.8.15.51162 > 192.168.8.254.111: UDP, length 56 18:38:38.626110 IP 192.168.8.15.51162 > 192.168.8.254.111: UDP, length 56 18:38:39.636368 IP 192.168.8.15.51304 > 192.168.8.254.111: Flags [S], seq 3224079441, win 14600, options [mss 1460,sackOK,TS val 4880620 ecr 0,nop,wscale 5], length 0 18:38:39.636664 IP 192.168.8.254.111 > 192.168.8.15.51304: Flags [S.], seq 1179209341, ack 3224079442, win 14480, options [mss 1460,sackOK,TS val 38338868 ecr 4880620,nop,wscale 6], length 0 18:38:39.637345 IP 192.168.8.15.51304 > 192.168.8.254.111: Flags [.], ack 1, win 457, options [nop,nop,TS val 4880620 ecr 38338868], length 0 18:38:39.638108 IP 192.168.8.15.51304 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 457, options [nop,nop,TS val 4880620 ecr 38338868], length 60 18:38:39.638271 IP 192.168.8.254.111 > 192.168.8.15.51304: Flags [.], ack 61, win 227, options [nop,nop,TS val 38338868 ecr 4880620], length 0 18:38:41.644090 IP 192.168.8.254.111 > 192.168.8.15.51162: UDP, length 28 18:38:41.644873 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 51162 unreachable, length 64 18:38:46.656309 IP 192.168.8.254.111 > 192.168.8.15.51162: UDP, length 28 18:38:46.657121 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 51162 unreachable, length 64 18:38:49.646623 IP 192.168.8.15.51304 > 192.168.8.254.111: Flags [F.], seq 61, ack 1, win 457, options [nop,nop,TS val 4881621 ecr 38338868], length 0 18:38:49.666498 IP 192.168.8.15.44184 > 192.168.8.254.111: Flags [S], seq 2646766983, win 14600, options [mss 1460,sackOK,TS val 4881623 ecr 0,nop,wscale 5], length 0 18:38:49.666790 IP 192.168.8.254.111 > 192.168.8.15.44184: Flags [S.], seq 3180317476, ack 2646766984, win 14480, options [mss 1460,sackOK,TS val 38341375 ecr 4881623,nop,wscale 6], length 0 18:38:49.667612 IP 192.168.8.15.44184 > 192.168.8.254.111: Flags [.], ack 1, win 457, options [nop,nop,TS val 4881623 ecr 38341375], length 0 18:38:49.668255 IP 192.168.8.15.44184 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 457, options [nop,nop,TS val 4881623 ecr 38341375], length 60 18:38:49.668417 IP 192.168.8.254.111 > 192.168.8.15.44184: Flags [.], ack 61, win 227, options [nop,nop,TS val 38341376 ecr 4881623], length 0 18:38:49.683797 IP 192.168.8.254.111 > 192.168.8.15.51304: Flags [.], ack 62, win 227, options [nop,nop,TS val 38341380 ecr 4881621], length 0 18:38:51.676646 IP 192.168.8.254.111 > 192.168.8.15.51162: UDP, length 28 18:38:51.677502 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 51162 unreachable, length 64 18:38:56.692942 IP 192.168.8.254.111 > 192.168.8.15.51304: Flags [P.], seq 1:33, ack 62, win 227, options [nop,nop,TS val 38343132 ecr 4881621], length 32 18:38:56.693773 IP 192.168.8.15.51304 > 192.168.8.254.111: Flags [R], seq 3224079503, win 0, length 0 18:38:59.677871 IP 192.168.8.15.44184 > 192.168.8.254.111: Flags [F.], seq 61, ack 1, win 457, options [nop,nop,TS val 4882624 ecr 38341376], length 0 18:38:59.683407 IP 192.168.8.15.56896 > 192.168.8.254.111: UDP, length 56 18:38:59.716373 IP 192.168.8.254.111 > 192.168.8.15.44184: Flags [.], ack 62, win 227, options [nop,nop,TS val 38343888 ecr 4882624], length 0 18:39:00.683761 IP 192.168.8.15.56896 > 192.168.8.254.111: UDP, length 56 18:39:01.685006 IP 192.168.8.15.56896 > 192.168.8.254.111: UDP, length 56 18:39:01.709202 IP 192.168.8.254.111 > 192.168.8.15.44184: Flags [P.], seq 1:33, ack 62, win 227, options [nop,nop,TS val 38344386 ecr 4882624], length 32 18:39:01.709887 IP 192.168.8.15.44184 > 192.168.8.254.111: Flags [R], seq 2646767045, win 0, length 0 18:39:02.707022 IP 192.168.8.15.48391 > 192.168.8.254.111: Flags [S], seq 3184613553, win 14600, options [mss 1460,sackOK,TS val 4882927 ecr 0,nop,wscale 5], length 0 18:39:02.707301 IP 192.168.8.254.111 > 192.168.8.15.48391: Flags [S.], seq 1491964470, ack 3184613554, win 14480, options [mss 1460,sackOK,TS val 38344635 ecr 4882927,nop,wscale 6], length 0 18:39:02.708129 IP 192.168.8.15.48391 > 192.168.8.254.111: Flags [.], ack 1, win 457, options [nop,nop,TS val 4882927 ecr 38344635], length 0 18:39:02.708790 IP 192.168.8.15.48391 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 457, options [nop,nop,TS val 4882927 ecr 38344635], length 60 18:39:02.708949 IP 192.168.8.254.111 > 192.168.8.15.48391: Flags [.], ack 61, win 227, options [nop,nop,TS val 38344636 ecr 4882927], length 0 18:39:06.729882 IP 192.168.8.254.111 > 192.168.8.15.56896: UDP, length 28 18:39:06.730658 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 56896 unreachable, length 64 18:39:11.749830 IP 192.168.8.254.111 > 192.168.8.15.56896: UDP, length 28 18:39:11.750548 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 56896 unreachable, length 64 18:39:12.717268 IP 192.168.8.15.48391 > 192.168.8.254.111: Flags [F.], seq 61, ack 1, win 457, options [nop,nop,TS val 4883928 ecr 38344636], length 0 18:39:12.722661 IP 192.168.8.15.52285 > 192.168.8.254.111: UDP, length 56 18:39:12.757108 IP 192.168.8.254.111 > 192.168.8.15.48391: Flags [.], ack 62, win 227, options [nop,nop,TS val 38347148 ecr 4883928], length 0 18:39:13.724045 IP 192.168.8.15.52285 > 192.168.8.254.111: UDP, length 56 18:39:14.725291 IP 192.168.8.15.52285 > 192.168.8.254.111: UDP, length 56 18:39:15.746921 IP 192.168.8.15.58488 > 192.168.8.254.111: Flags [S], seq 2636641934, win 14600, options [mss 1460,sackOK,TS val 4884231 ecr 0,nop,wscale 5], length 0 18:39:15.747195 IP 192.168.8.254.111 > 192.168.8.15.58488: Flags [S.], seq 16293083, ack 2636641935, win 14480, options [mss 1460,sackOK,TS val 38347895 ecr 4884231,nop,wscale 6], length 0 18:39:15.747910 IP 192.168.8.15.58488 > 192.168.8.254.111: Flags [.], ack 1, win 457, options [nop,nop,TS val 4884231 ecr 38347895], length 0 18:39:15.748675 IP 192.168.8.15.58488 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 457, options [nop,nop,TS val 4884231 ecr 38347895], length 60 18:39:15.748833 IP 192.168.8.254.111 > 192.168.8.15.58488: Flags [.], ack 61, win 227, options [nop,nop,TS val 38347895 ecr 4884231], length 0 18:39:16.766039 IP 192.168.8.254.111 > 192.168.8.15.56896: UDP, length 28 18:39:16.766790 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 56896 unreachable, length 64 18:39:21.790383 IP 192.168.8.254.111 > 192.168.8.15.48391: Flags [P.], seq 1:33, ack 62, win 227, options [nop,nop,TS val 38349406 ecr 4883928], length 32 18:39:21.791195 IP 192.168.8.15.48391 > 192.168.8.254.111: Flags [R], seq 3184613615, win 0, length 0 18:39:25.757180 IP 192.168.8.15.58488 > 192.168.8.254.111: Flags [F.], seq 61, ack 1, win 457, options [nop,nop,TS val 4885232 ecr 38347895], length 0 18:39:25.762683 IP 192.168.8.15.52774 > 192.168.8.254.111: UDP, length 56 18:39:25.793870 IP 192.168.8.254.111 > 192.168.8.15.58488: Flags [.], ack 62, win 227, options [nop,nop,TS val 38350407 ecr 4885232], length 0 18:39:26.763924 IP 192.168.8.15.52774 > 192.168.8.254.111: UDP, length 56 18:39:26.810722 IP 192.168.8.254.111 > 192.168.8.15.52285: UDP, length 28 18:39:26.811452 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 52285 unreachable, length 64 18:39:27.765318 IP 192.168.8.15.52774 > 192.168.8.254.111: UDP, length 56 18:39:28.787315 IP 192.168.8.15.36454 > 192.168.8.254.111: Flags [S], seq 3390959618, win 14600, options [mss 1460,sackOK,TS val 4885535 ecr 0,nop,wscale 5], length 0 18:39:28.787627 IP 192.168.8.254.111 > 192.168.8.15.36454: Flags [S.], seq 2156693596, ack 3390959619, win 14480, options [mss 1460,sackOK,TS val 38351155 ecr 4885535,nop,wscale 6], length 0 18:39:28.788423 IP 192.168.8.15.36454 > 192.168.8.254.111: Flags [.], ack 1, win 457, options [nop,nop,TS val 4885535 ecr 38351155], length 0 18:39:28.789086 IP 192.168.8.15.36454 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 457, options [nop,nop,TS val 4885535 ecr 38351155], length 60 18:39:28.789243 IP 192.168.8.254.111 > 192.168.8.15.36454: Flags [.], ack 61, win 227, options [nop,nop,TS val 38351155 ecr 4885535], length 0 18:39:31.838905 IP 192.168.8.254.111 > 192.168.8.15.52285: UDP, length 28 18:39:31.839705 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 52285 unreachable, length 64 18:39:36.863265 IP 192.168.8.254.111 > 192.168.8.15.58488: Flags [P.], seq 1:33, ack 62, win 227, options [nop,nop,TS val 38353174 ecr 4885232], length 32 18:39:36.864097 IP 192.168.8.15.58488 > 192.168.8.254.111: Flags [R], seq 2636641996, win 0, length 0 18:39:38.797570 IP 192.168.8.15.36454 > 192.168.8.254.111: Flags [F.], seq 61, ack 1, win 457, options [nop,nop,TS val 4886536 ecr 38351155], length 0 18:39:38.802966 IP 192.168.8.15.44476 > 192.168.8.254.111: UDP, length 56 18:39:38.834611 IP 192.168.8.254.111 > 192.168.8.15.36454: Flags [.], ack 62, win 227, options [nop,nop,TS val 38353667 ecr 4886536], length 0 18:39:39.804460 IP 192.168.8.15.44476 > 192.168.8.254.111: UDP, length 56 18:39:40.805707 IP 192.168.8.15.44476 > 192.168.8.254.111: UDP, length 56 18:39:41.827194 IP 192.168.8.15.60551 > 192.168.8.254.111: Flags [S], seq 1319031536, win 14600, options [mss 1460,sackOK,TS val 4886839 ecr 0,nop,wscale 5], length 0 18:39:41.827464 IP 192.168.8.254.111 > 192.168.8.15.60551: Flags [S.], seq 1594023728, ack 1319031537, win 14480, options [mss 1460,sackOK,TS val 38354415 ecr 4886839,nop,wscale 6], length 0 18:39:41.828198 IP 192.168.8.15.60551 > 192.168.8.254.111: Flags [.], ack 1, win 457, options [nop,nop,TS val 4886839 ecr 38354415], length 0 18:39:41.828847 IP 192.168.8.15.60551 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 457, options [nop,nop,TS val 4886839 ecr 38354415], length 60 18:39:41.829008 IP 192.168.8.254.111 > 192.168.8.15.60551: Flags [.], ack 61, win 227, options [nop,nop,TS val 38354415 ecr 4886839], length 0 18:39:41.879510 IP 192.168.8.254.111 > 192.168.8.15.52285: UDP, length 28 18:39:41.880223 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 52285 unreachable, length 64 18:39:46.895757 IP 192.168.8.254.111 > 192.168.8.15.52774: UDP, length 28 18:39:46.896601 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 52774 unreachable, length 64 18:39:51.837476 IP 192.168.8.15.60551 > 192.168.8.254.111: Flags [F.], seq 61, ack 1, win 457, options [nop,nop,TS val 4887840 ecr 38354415], length 0 18:39:51.842987 IP 192.168.8.15.53567 > 192.168.8.254.111: UDP, length 56 18:39:51.875375 IP 192.168.8.254.111 > 192.168.8.15.60551: Flags [.], ack 62, win 227, options [nop,nop,TS val 38356927 ecr 4887840], length 0 18:39:51.916091 IP 192.168.8.254.111 > 192.168.8.15.36454: Flags [P.], seq 1:33, ack 62, win 227, options [nop,nop,TS val 38356937 ecr 4886536], length 32 18:39:51.916735 IP 192.168.8.15.36454 > 192.168.8.254.111: Flags [R], seq 3390959680, win 0, length 0 18:39:52.844243 IP 192.168.8.15.53567 > 192.168.8.254.111: UDP, length 56 18:39:53.845597 IP 192.168.8.15.53567 > 192.168.8.254.111: UDP, length 56 18:39:54.867339 IP 192.168.8.15.53639 > 192.168.8.254.111: Flags [S], seq 2240372835, win 14600, options [mss 1460,sackOK,TS val 4888143 ecr 0,nop,wscale 5], length 0 18:39:54.867669 IP 192.168.8.254.111 > 192.168.8.15.53639: Flags [S.], seq 3791063078, ack 2240372836, win 14480, options [mss 1460,sackOK,TS val 38357675 ecr 4888143,nop,wscale 6], length 0 18:39:54.868466 IP 192.168.8.15.53639 > 192.168.8.254.111: Flags [.], ack 1, win 457, options [nop,nop,TS val 4888143 ecr 38357675], length 0 18:39:54.869129 IP 192.168.8.15.53639 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 457, options [nop,nop,TS val 4888143 ecr 38357675], length 60 18:39:54.869288 IP 192.168.8.254.111 > 192.168.8.15.53639: Flags [.], ack 61, win 227, options [nop,nop,TS val 38357675 ecr 4888143], length 0 18:39:56.936406 IP 192.168.8.254.111 > 192.168.8.15.52774: UDP, length 28 18:39:56.937130 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 52774 unreachable, length 64 18:40:01.952637 IP 192.168.8.254.111 > 192.168.8.15.60551: Flags [P.], seq 1:33, ack 62, win 227, options [nop,nop,TS val 38359446 ecr 4887840], length 32 18:40:01.953494 IP 192.168.8.15.60551 > 192.168.8.254.111: Flags [R], seq 1319031598, win 0, length 0 18:40:04.877619 IP 192.168.8.15.53639 > 192.168.8.254.111: Flags [F.], seq 61, ack 1, win 457, options [nop,nop,TS val 4889144 ecr 38357675], length 0 18:40:04.882999 IP 192.168.8.15.44848 > 192.168.8.254.111: UDP, length 56 18:40:04.916114 IP 192.168.8.254.111 > 192.168.8.15.53639: Flags [.], ack 62, win 227, options [nop,nop,TS val 38360187 ecr 4889144], length 0 18:40:05.033639 IP 192.168.8.15.42414 > 74.125.136.188.5228: Flags [P.], seq 2403489553:2403489582, ack 1359725540, win 10100, options [nop,nop,TS val 3514673 ecr 2823099368], length 29 18:40:05.094240 IP 74.125.136.188.5228 > 192.168.8.15.42414: Flags [P.], seq 1:30, ack 29, win 358, options [nop,nop,TS val 2823999490 ecr 3514673], length 29 18:40:05.110013 IP 192.168.8.15.42414 > 74.125.136.188.5228: Flags [.], ack 30, win 10100, options [nop,nop,TS val 3514679 ecr 2823999490], length 0 18:40:05.884248 IP 192.168.8.15.44848 > 192.168.8.254.111: UDP, length 56 18:40:06.885520 IP 192.168.8.15.44848 > 192.168.8.254.111: UDP, length 56 18:40:06.976983 IP 192.168.8.254.111 > 192.168.8.15.52774: UDP, length 28 18:40:06.977647 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 52774 unreachable, length 64 18:40:07.907357 IP 192.168.8.15.41922 > 192.168.8.254.111: Flags [S], seq 2680357298, win 14600, options [mss 1460,sackOK,TS val 4889447 ecr 0,nop,wscale 5], length 0 18:40:07.907627 IP 192.168.8.254.111 > 192.168.8.15.41922: Flags [S.], seq 3083730774, ack 2680357299, win 14480, options [mss 1460,sackOK,TS val 38360934 ecr 4889447,nop,wscale 6], length 0 18:40:07.908360 IP 192.168.8.15.41922 > 192.168.8.254.111: Flags [.], ack 1, win 457, options [nop,nop,TS val 4889447 ecr 38360934], length 0 18:40:07.909134 IP 192.168.8.15.41922 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 457, options [nop,nop,TS val 4889447 ecr 38360934], length 60 18:40:07.909296 IP 192.168.8.254.111 > 192.168.8.15.41922: Flags [.], ack 61, win 227, options [nop,nop,TS val 38360935 ecr 4889447], length 0 18:40:11.997317 IP 192.168.8.254.111 > 192.168.8.15.44476: UDP, length 28 18:40:11.998163 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 44476 unreachable, length 64 18:40:17.021488 IP 192.168.8.254.111 > 192.168.8.15.53639: Flags [P.], seq 1:33, ack 62, win 227, options [nop,nop,TS val 38363213 ecr 4889144], length 32 18:40:17.022280 IP 192.168.8.15.53639 > 192.168.8.254.111: Flags [R], seq 2240372897, win 0, length 0 18:40:17.917632 IP 192.168.8.15.41922 > 192.168.8.254.111: Flags [F.], seq 61, ack 1, win 457, options [nop,nop,TS val 4890448 ecr 38360935], length 0 18:40:17.923007 IP 192.168.8.15.40182 > 192.168.8.254.111: UDP, length 56 18:40:17.956855 IP 192.168.8.254.111 > 192.168.8.15.41922: Flags [.], ack 62, win 227, options [nop,nop,TS val 38363447 ecr 4890448], length 0 18:40:18.924395 IP 192.168.8.15.40182 > 192.168.8.254.111: UDP, length 56 18:40:19.925643 IP 192.168.8.15.40182 > 192.168.8.254.111: UDP, length 56 18:40:20.947375 IP 192.168.8.15.49785 > 192.168.8.254.111: Flags [S], seq 4156425691, win 14600, options [mss 1460,sackOK,TS val 4890751 ecr 0,nop,wscale 5], length 0 18:40:20.947646 IP 192.168.8.254.111 > 192.168.8.15.49785: Flags [S.], seq 2423865039, ack 4156425692, win 14480, options [mss 1460,sackOK,TS val 38364194 ecr 4890751,nop,wscale 6], length 0 18:40:20.948397 IP 192.168.8.15.49785 > 192.168.8.254.111: Flags [.], ack 1, win 457, options [nop,nop,TS val 4890751 ecr 38364194], length 0 18:40:20.949022 IP 192.168.8.15.49785 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 457, options [nop,nop,TS val 4890751 ecr 38364194], length 60 18:40:20.949183 IP 192.168.8.254.111 > 192.168.8.15.49785: Flags [.], ack 61, win 227, options [nop,nop,TS val 38364195 ecr 4890751], length 0 18:40:22.041863 IP 192.168.8.254.111 > 192.168.8.15.44476: UDP, length 28 18:40:22.042551 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 44476 unreachable, length 64 18:40:27.062172 IP 192.168.8.254.111 > 192.168.8.15.44476: UDP, length 28 18:40:27.062927 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 44476 unreachable, length 64 18:40:30.958528 IP 192.168.8.15.49785 > 192.168.8.254.111: Flags [F.], seq 61, ack 1, win 457, options [nop,nop,TS val 4891752 ecr 38364195], length 0 18:40:30.964028 IP 192.168.8.15.50439 > 192.168.8.254.111: UDP, length 56 18:40:30.997614 IP 192.168.8.254.111 > 192.168.8.15.49785: Flags [.], ack 62, win 227, options [nop,nop,TS val 38366707 ecr 4891752], length 0 18:40:31.965414 IP 192.168.8.15.50439 > 192.168.8.254.111: UDP, length 56 18:40:32.082343 IP 192.168.8.254.111 > 192.168.8.15.41922: Flags [P.], seq 1:33, ack 62, win 227, options [nop,nop,TS val 38366978 ecr 4890448], length 32 18:40:32.083172 IP 192.168.8.15.41922 > 192.168.8.254.111: Flags [R], seq 2680357360, win 0, length 0 18:40:32.966681 IP 192.168.8.15.50439 > 192.168.8.254.111: UDP, length 56 18:40:37.098734 IP 192.168.8.254.111 > 192.168.8.15.53567: UDP, length 28 18:40:37.099517 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 53567 unreachable, length 64 18:40:42.119085 IP 192.168.8.254.111 > 192.168.8.15.49785: Flags [P.], seq 1:33, ack 62, win 227, options [nop,nop,TS val 38369487 ecr 4891752], length 32 18:40:42.119819 IP 192.168.8.15.49785 > 192.168.8.254.111: Flags [R], seq 4156425753, win 0, length 0 18:40:47.135230 IP 192.168.8.254.111 > 192.168.8.15.53567: UDP, length 28 18:40:47.136082 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 53567 unreachable, length 64 18:40:50.036130 IP 192.168.8.15.68 > 192.168.8.254.67: BOOTP/DHCP, Request from b8:27:eb:c7:9e:03, length 300 18:40:50.037200 IP 192.168.8.254.67 > 192.168.8.15.68: BOOTP/DHCP, Reply, length 300 18:40:52.151695 IP 192.168.8.254.111 > 192.168.8.15.53567: UDP, length 28 18:40:52.152608 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 53567 unreachable, length 64 18:40:57.171909 IP 192.168.8.254.111 > 192.168.8.15.44848: UDP, length 28 18:40:57.172729 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 44848 unreachable, length 64 18:41:02.188121 IP 192.168.8.254.111 > 192.168.8.15.44848: UDP, length 28 18:41:02.188979 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 44848 unreachable, length 64 18:41:07.208488 IP 192.168.8.254.111 > 192.168.8.15.44848: UDP, length 28 18:41:07.209256 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 44848 unreachable, length 64 18:41:12.229213 IP 192.168.8.254.111 > 192.168.8.15.40182: UDP, length 28 18:41:12.229992 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 40182 unreachable, length 64 18:41:17.245487 IP 192.168.8.254.111 > 192.168.8.15.40182: UDP, length 28 18:41:17.246261 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 40182 unreachable, length 64 18:41:22.265326 IP 192.168.8.254.111 > 192.168.8.15.40182: UDP, length 28 18:41:22.266160 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 40182 unreachable, length 64 18:41:27.266016 ARP, Request who-has 192.168.8.254 tell 192.168.8.15, length 46 18:41:27.266086 ARP, Reply 192.168.8.254 is-at 00:50:fc:32:aa:54, length 28 18:41:27.285685 IP 192.168.8.254.111 > 192.168.8.15.50439: UDP, length 28 18:41:27.286522 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 50439 unreachable, length 64 18:41:32.305873 IP 192.168.8.254.111 > 192.168.8.15.50439: UDP, length 28 18:41:32.306674 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 50439 unreachable, length 64 18:41:37.322326 IP 192.168.8.254.111 > 192.168.8.15.50439: UDP, length 28 18:41:37.323051 IP 192.168.8.15 > 192.168.8.254: ICMP 192.168.8.15 udp port 50439 unreachable, length 64 ^C 193 packets captured 193 packets received by filter 0 packets dropped by kernel
GentooOnPhenomII hrabosh # mount -v 192.168.8.254:/mnt/storage mount.nfs: timeout set for Mon Jan 19 18:47:35 2015 mount.nfs: trying text-based options 'hard,intr,rsize=8192,wsize=8192,vers=3,addr=192.168.8.254' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: trying 192.168.8.254 prog 100003 vers 3 prot TCP port 2049 mount.nfs: prog 100005, trying vers=3, prot=17 mount.nfs: trying 192.168.8.254 prog 100005 vers 3 prot UDP port 42976A tcpdump:
DebServer:~# tcpdump -i eth0 -n "src host 192.168.8.1 or dst host 192.168.8.1" tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes 18:45:38.185148 IP 192.168.8.1.57620 > 192.168.8.254.111: Flags [S], seq 171002076, win 14600, options [mss 1460,sackOK,TS val 6666885 ecr 0,nop,wscale 7], length 0 18:45:38.185457 IP 192.168.8.254.111 > 192.168.8.1.57620: Flags [S.], seq 1840938392, ack 171002077, win 14480, options [mss 1460,sackOK,TS val 38443499 ecr 6666885,nop,wscale 6], length 0 18:45:38.185576 IP 192.168.8.1.57620 > 192.168.8.254.111: Flags [.], ack 1, win 115, options [nop,nop,TS val 6666886 ecr 38443499], length 0 18:45:38.185811 IP 192.168.8.1.57620 > 192.168.8.254.111: Flags [P.], seq 1:61, ack 1, win 115, options [nop,nop,TS val 6666886 ecr 38443499], length 60 18:45:38.185973 IP 192.168.8.254.111 > 192.168.8.1.57620: Flags [.], ack 61, win 227, options [nop,nop,TS val 38443499 ecr 6666886], length 0 18:45:38.188570 IP 192.168.8.254.111 > 192.168.8.1.57620: Flags [P.], seq 1:33, ack 61, win 227, options [nop,nop,TS val 38443500 ecr 6666886], length 32 18:45:38.188711 IP 192.168.8.1.57620 > 192.168.8.254.111: Flags [.], ack 33, win 115, options [nop,nop,TS val 6666889 ecr 38443500], length 0 18:45:38.188842 IP 192.168.8.1.57620 > 192.168.8.254.111: Flags [F.], seq 61, ack 33, win 115, options [nop,nop,TS val 6666889 ecr 38443500], length 0 18:45:38.188944 IP 192.168.8.1.46159 > 192.168.8.254.2049: Flags [S], seq 1728122381, win 14600, options [mss 1460,sackOK,TS val 6666889 ecr 0,nop,wscale 7], length 0 18:45:38.189165 IP 192.168.8.254.2049 > 192.168.8.1.46159: Flags [S.], seq 334187119, ack 1728122382, win 14480, options [mss 1460,sackOK,TS val 38443500 ecr 6666889,nop,wscale 6], length 0 18:45:38.189294 IP 192.168.8.1.46159 > 192.168.8.254.2049: Flags [.], ack 1, win 115, options [nop,nop,TS val 6666889 ecr 38443500], length 0 18:45:38.189495 IP 192.168.8.1.46159 > 192.168.8.254.2049: Flags [P.], seq 1:45, ack 1, win 115, options [nop,nop,TS val 6666889 ecr 38443500], length 44: NFS request xid 1055388326 40 null 18:45:38.189639 IP 192.168.8.254.2049 > 192.168.8.1.46159: Flags [.], ack 45, win 227, options [nop,nop,TS val 38443500 ecr 6666889], length 0 18:45:38.189997 IP 192.168.8.254.2049 > 192.168.8.1.46159: Flags [P.], seq 1:29, ack 45, win 227, options [nop,nop,TS val 38443500 ecr 6666889], length 28: NFS reply xid 1055388326 reply ok 24 null 18:45:38.190088 IP 192.168.8.1.46159 > 192.168.8.254.2049: Flags [.], ack 29, win 115, options [nop,nop,TS val 6666890 ecr 38443500], length 0 18:45:38.190209 IP 192.168.8.1.46159 > 192.168.8.254.2049: Flags [F.], seq 45, ack 29, win 115, options [nop,nop,TS val 6666890 ecr 38443500], length 0 18:45:38.190321 IP 192.168.8.1.45961 > 192.168.8.254.111: UDP, length 56 18:45:38.190640 IP 192.168.8.254.2049 > 192.168.8.1.46159: Flags [F.], seq 29, ack 46, win 227, options [nop,nop,TS val 38443500 ecr 6666890], length 0 18:45:38.190732 IP 192.168.8.1.46159 > 192.168.8.254.2049: Flags [.], ack 30, win 115, options [nop,nop,TS val 6666891 ecr 38443500], length 0 18:45:38.192848 IP 192.168.8.254.111 > 192.168.8.1.45961: UDP, length 28 18:45:38.193036 IP 192.168.8.1.36934 > 192.168.8.254.42976: UDP, length 40 18:45:38.193555 IP 192.168.8.254.42976 > 192.168.8.1.36934: UDP, length 24 18:45:38.193859 IP 192.168.8.254.111 > 192.168.8.1.57620: Flags [F.], seq 33, ack 62, win 227, options [nop,nop,TS val 38443501 ecr 6666889], length 0 18:45:38.193968 IP 192.168.8.1.57620 > 192.168.8.254.111: Flags [.], ack 34, win 115, options [nop,nop,TS val 6666894 ecr 38443501], length 0 18:45:38.194266 IP 192.168.8.1.693 > 192.168.8.254.42976: UDP, length 40 18:45:38.194717 IP 192.168.8.254.42976 > 192.168.8.1.693: UDP, length 24 18:45:38.194860 IP 192.168.8.1.693 > 192.168.8.254.42976: UDP, length 132 18:45:38.201342 IP 192.168.8.254.42976 > 192.168.8.1.693: UDP, length 60 18:45:38.201562 IP 192.168.8.1.56148 > 192.168.8.254.111: Flags [S], seq 4070763372, win 14600, options [mss 1460,sackOK,TS val 6666902 ecr 0,nop,wscale 7], length 0 18:45:38.201867 IP 192.168.8.254.111 > 192.168.8.1.56148: Flags [S.], seq 229387312, ack 4070763373, win 14480, options [mss 1460,sackOK,TS val 38443503 ecr 6666902,nop,wscale 6], length 0 18:45:38.201944 IP 192.168.8.1.56148 > 192.168.8.254.111: Flags [.], ack 1, win 115, options [nop,nop,TS val 6666902 ecr 38443503], length 0 18:45:38.202159 IP 192.168.8.1.56148 > 192.168.8.254.111: Flags [P.], seq 1:97, ack 1, win 115, options [nop,nop,TS val 6666902 ecr 38443503], length 96 18:45:38.202317 IP 192.168.8.254.111 > 192.168.8.1.56148: Flags [.], ack 97, win 227, options [nop,nop,TS val 38443503 ecr 6666902], length 0 18:45:38.204815 IP 192.168.8.254.111 > 192.168.8.1.56148: Flags [P.], seq 1:33, ack 97, win 227, options [nop,nop,TS val 38443504 ecr 6666902], length 32 18:45:38.204956 IP 192.168.8.1.56148 > 192.168.8.254.111: Flags [.], ack 33, win 115, options [nop,nop,TS val 6666905 ecr 38443504], length 0 18:45:38.205091 IP 192.168.8.1.56148 > 192.168.8.254.111: Flags [F.], seq 97, ack 33, win 115, options [nop,nop,TS val 6666905 ecr 38443504], length 0 18:45:38.205192 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [S], seq 2670145583, win 14600, options [mss 1460,sackOK,TS val 6666905 ecr 0,nop,wscale 7], length 0 18:45:38.205412 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [S.], seq 499348534, ack 2670145584, win 14480, options [mss 1460,sackOK,TS val 38443504 ecr 6666905,nop,wscale 6], length 0 18:45:38.205524 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [.], ack 1, win 115, options [nop,nop,TS val 6666906 ecr 38443504], length 0 18:45:38.205721 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [P.], seq 1:45, ack 1, win 115, options [nop,nop,TS val 6666906 ecr 38443504], length 44: NFS request xid 2064517340 40 null 18:45:38.205864 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [.], ack 45, win 227, options [nop,nop,TS val 38443504 ecr 6666906], length 0 18:45:38.206230 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [P.], seq 1:29, ack 45, win 227, options [nop,nop,TS val 38443504 ecr 6666906], length 28: NFS reply xid 2064517340 reply ok 24 null 18:45:38.206336 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [.], ack 29, win 115, options [nop,nop,TS val 6666906 ecr 38443504], length 0 18:45:38.206803 IP 192.168.8.254.111 > 192.168.8.1.56148: Flags [F.], seq 33, ack 98, win 227, options [nop,nop,TS val 38443504 ecr 6666905], length 0 18:45:38.206875 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [P.], seq 45:89, ack 29, win 115, options [nop,nop,TS val 6666907 ecr 38443504], length 44: NFS request xid 2081294556 40 null 18:45:38.206990 IP 192.168.8.1.56148 > 192.168.8.254.111: Flags [.], ack 34, win 115, options [nop,nop,TS val 6666907 ecr 38443504], length 0 18:45:38.207319 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [P.], seq 29:57, ack 89, win 227, options [nop,nop,TS val 38443505 ecr 6666907], length 28: NFS reply xid 2081294556 reply ok 24 null 18:45:38.207472 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [P.], seq 89:233, ack 57, win 115, options [nop,nop,TS val 6666907 ecr 38443505], length 144: NFS request xid 2098071772 140 fsinfo fh Unknown/010006009693F3AAC3284FBCA7A0C89CA7C3B39EF0000000C242BD548F2F730C 18:45:38.208875 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [P.], seq 57:141, ack 233, win 243, options [nop,nop,TS val 38443505 ecr 6666907], length 84: NFS reply xid 2098071772 reply ok 80 fsinfo rtmax 65536 rtpref 65536 wtmax 65536 wtpref 65536 dtpref 4096 18:45:38.209241 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [P.], seq 233:377, ack 141, win 115, options [nop,nop,TS val 6666909 ecr 38443505], length 144: NFS request xid 2114848988 140 pathconf fh Unknown/010006009693F3AAC3284FBCA7A0C89CA7C3B39ED8000000C242BD545BC27E0C 18:45:38.209633 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [P.], seq 141:201, ack 377, win 260, options [nop,nop,TS val 38443505 ecr 6666909], length 60: NFS reply xid 2114848988 reply ok 56 pathconf linkmax 32000 namemax 255 chownres keepcase 18:45:38.209952 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [P.], seq 377:521, ack 201, win 115, options [nop,nop,TS val 6666910 ecr 38443505], length 144: NFS request xid 2131626204 140 getattr fh Unknown/010006009693F3AAC3284FBCA7A0C89CA7C3B39E10010000C242BD54D5AE880C 18:45:38.210284 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [P.], seq 201:317, ack 521, win 277, options [nop,nop,TS val 38443505 ecr 6666910], length 116: NFS reply xid 2131626204 reply ok 112 getattr DIR 40777 ids 1000/6 sz 4096 18:45:38.210665 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [P.], seq 521:665, ack 317, win 115, options [nop,nop,TS val 6666911 ecr 38443505], length 144: NFS request xid 2148403420 140 fsinfo fh Unknown/010006009693F3AAC3284FBCA7A0C89CA7C3B39EF0000000C242BD544FAE930C 18:45:38.211005 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [P.], seq 317:401, ack 665, win 294, options [nop,nop,TS val 38443505 ecr 6666911], length 84: NFS reply xid 2148403420 reply ok 80 fsinfo rtmax 65536 rtpref 65536 wtmax 65536 wtpref 65536 dtpref 4096 18:45:38.211354 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [P.], seq 665:809, ack 401, win 115, options [nop,nop,TS val 6666911 ecr 38443505], length 144: NFS request xid 2165180636 140 getattr fh Unknown/010006009693F3AAC3284FBCA7A0C89CA7C3B39E10010000C242BD54A8DFA70C 18:45:38.212328 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [P.], seq 401:517, ack 809, win 310, options [nop,nop,TS val 38443506 ecr 6666911], length 116: NFS reply xid 2165180636 reply ok 112 getattr DIR 40777 ids 1000/6 sz 4096 18:45:38.216102 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [P.], seq 809:977, ack 517, win 115, options [nop,nop,TS val 6666916 ecr 38443506], length 168: NFS request xid 2181957852 164 fsstat fh Unknown/010006009693F3AAC3284FBCA7A0C89CA7C3B39EF0000000C242BD5482AFF70C 18:45:38.217558 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [P.], seq 517:605, ack 977, win 327, options [nop,nop,TS val 38443507 ecr 6666916], length 88: NFS reply xid 2181957852 reply ok 84 fsstat tbytes 1426807054336 fbytes 78634078208 abytes 6161989632 18:45:38.221446 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [P.], seq 977:1145, ack 605, win 115, options [nop,nop,TS val 6666921 ecr 38443507], length 168: NFS request xid 2198735068 164 fsstat fh Unknown/010006009693F3AAC3284FBCA7A0C89CA7C3B39EF0000000C242BD54A9CC380D 18:45:38.221826 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [P.], seq 605:693, ack 1145, win 344, options [nop,nop,TS val 38443508 ecr 6666921], length 88: NFS reply xid 2198735068 reply ok 84 fsstat tbytes 1426807054336 fbytes 78634078208 abytes 6161989632 18:45:38.222384 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [P.], seq 1145:1313, ack 693, win 115, options [nop,nop,TS val 6666922 ecr 38443508], length 168: NFS request xid 2215512284 164 fsstat fh Unknown/010006009693F3AAC3284FBCA7A0C89CA7C3B39EF0000000C242BD54EDA2460D 18:45:38.222733 IP 192.168.8.254.2049 > 192.168.8.1.694: Flags [P.], seq 693:781, ack 1313, win 361, options [nop,nop,TS val 38443508 ecr 6666922], length 88: NFS reply xid 2215512284 reply ok 84 fsstat tbytes 1426807054336 fbytes 78634078208 abytes 6161989632 18:45:38.262545 IP 192.168.8.1.694 > 192.168.8.254.2049: Flags [.], ack 781, win 115, options [nop,nop,TS val 6666963 ecr 38443508], length 0 18:45:42.212461 IP 192.168.8.1.48672 > 31.13.93.3.443: Flags [P.], seq 2064324282:2064325232, ack 246402904, win 331, options [nop,nop,TS val 6670912 ecr 1553629620], length 950 18:45:42.212617 IP 192.168.8.1.48672 > 31.13.93.3.443: Flags [P.], seq 950:1002, ack 1, win 331, options [nop,nop,TS val 6670912 ecr 1553629620], length 52 18:45:42.212786 IP 192.168.8.1.48672 > 31.13.93.3.443: Flags [P.], seq 1002:1231, ack 1, win 331, options [nop,nop,TS val 6670913 ecr 1553629620], length 229 18:45:42.230519 IP 31.13.93.3.443 > 192.168.8.1.48672: Flags [.], ack 950, win 698, options [nop,nop,TS val 1553689645 ecr 6670912], length 0 18:45:42.231740 IP 31.13.93.3.443 > 192.168.8.1.48672: Flags [.], ack 1002, win 698, options [nop,nop,TS val 1553689646 ecr 6670912], length 0 18:45:42.231881 IP 31.13.93.3.443 > 192.168.8.1.48672: Flags [.], ack 1231, win 705, options [nop,nop,TS val 1553689647 ecr 6670913], length 0 18:45:42.308686 IP 31.13.93.3.443 > 192.168.8.1.48672: Flags [P.], seq 1:657, ack 1231, win 705, options [nop,nop,TS val 1553689723 ecr 6670913], length 656 18:45:42.308834 IP 31.13.93.3.443 > 192.168.8.1.48672: Flags [P.], seq 657:706, ack 1231, win 705, options [nop,nop,TS val 1553689723 ecr 6670913], length 49 18:45:42.308989 IP 192.168.8.1.48672 > 31.13.93.3.443: Flags [.], ack 657, win 331, options [nop,nop,TS val 6671009 ecr 1553689723], length 0 18:45:42.309143 IP 192.168.8.1.48672 > 31.13.93.3.443: Flags [.], ack 706, win 331, options [nop,nop,TS val 6671009 ecr 1553689723], length 0 ^C 74 packets captured 74 packets received by filter 0 packets dropped by kernel
19.1.2015 19:10
Ruža Becelin | skóre: 40
| blog: RuzaBecelinBlog
DebServer:~# rpcinfo -p
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 46375 status
100024 1 tcp 57985 status
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100227 2 tcp 2049
100227 3 tcp 2049
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100227 2 udp 2049
100227 3 udp 2049
100021 1 udp 44137 nlockmgr
100021 3 udp 44137 nlockmgr
100021 4 udp 44137 nlockmgr
100021 1 tcp 37419 nlockmgr
100021 3 tcp 37419 nlockmgr
100021 4 tcp 37419 nlockmgr
100005 1 udp 34853 mountd
100005 1 tcp 33688 mountd
100005 2 udp 32876 mountd
100005 2 tcp 58310 mountd
100005 3 udp 42976 mountd
100005 3 tcp 38721 mountd
Raspberry:
root@Raspberry:~# showmount -e 192.168.8.254 Export list for 192.168.8.254: /mnt/nfs 192.168.8.17,192.168.8.15,192.168.4.2,192.168.8.10,192.168.8.5,192.168.8.1 /var/www 192.168.8.17,192.168.8.15,192.168.4.2,192.168.8.10,192.168.8.5,192.168.8.1 /mnt/suplik 192.168.8.17,192.168.8.15,192.168.4.2,192.168.8.10,192.168.8.5,192.168.8.1 /mnt/storage 192.168.8.17,192.168.8.15,192.168.4.2,192.168.8.10,192.168.8.5,192.168.8.1Desktop:
GentooOnPhenomII hrabosh # showmount -e 192.168.8.254 Export list for 192.168.8.254: /mnt/nfs 192.168.8.17,192.168.8.15,192.168.4.2,192.168.8.10,192.168.8.5,192.168.8.1 /var/www 192.168.8.17,192.168.8.15,192.168.4.2,192.168.8.10,192.168.8.5,192.168.8.1 /mnt/suplik 192.168.8.17,192.168.8.15,192.168.4.2,192.168.8.10,192.168.8.5,192.168.8.1 /mnt/storage 192.168.8.17,192.168.8.15,192.168.4.2,192.168.8.10,192.168.8.5,192.168.8.1Vypadá to stejně, akorát na desktopu to bylo vygenerovaný okamžitě, na Raspberry to trvalo tak 4s. 192.168.8.1 je Desktop, 192.168.8.15 je Raspberry.
root@Raspberry:~# rpcinfo -p 192.168.8.254
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 46375 status
100024 1 tcp 57985 status
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100227 2 tcp 2049
100227 3 tcp 2049
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100227 2 udp 2049
100227 3 udp 2049
100021 1 udp 44137 nlockmgr
100021 3 udp 44137 nlockmgr
100021 4 udp 44137 nlockmgr
100021 1 tcp 37419 nlockmgr
100021 3 tcp 37419 nlockmgr
100021 4 tcp 37419 nlockmgr
100005 1 udp 34853 mountd
100005 1 tcp 33688 mountd
100005 2 udp 32876 mountd
100005 2 tcp 58310 mountd
100005 3 udp 42976 mountd
100005 3 tcp 38721 mountd
rpcnfo desktop:
GentooOnPhenomII hrabosh # rpcinfo -p 192.168.8.254
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 46375 status
100024 1 tcp 57985 status
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100227 2 tcp 2049 nfs_acl
100227 3 tcp 2049 nfs_acl
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100227 2 udp 2049 nfs_acl
100227 3 udp 2049 nfs_acl
100021 1 udp 44137 nlockmgr
100021 3 udp 44137 nlockmgr
100021 4 udp 44137 nlockmgr
100021 1 tcp 37419 nlockmgr
100021 3 tcp 37419 nlockmgr
100021 4 tcp 37419 nlockmgr
100005 1 udp 34853 mountd
100005 1 tcp 33688 mountd
100005 2 udp 32876 mountd
100005 2 tcp 58310 mountd
100005 3 udp 42976 mountd
100005 3 tcp 38721 mountd
... tam je rozdíl.
Funguje! Stačilo udělat pro Raspberry záznam v /etc/hosts. Přitom všude používám IP adresu...
Tiskni
Sdílej:
ISSN 1214-1267, (c) 1999-2007 Stickfish s.r.o.