#1 20. April 2012 Hallo zusammen, so mal wieder was für die leute, die ein wenig raten möchten. Ich drehe hier langsam ab :-/ Mehrere VMs. Das Problem habe ich mit manchen VMs... Bei manchen funktioniert es, bei manchen nicht. Als Host-System sind es immer VMware ESX 4.1... rac1vm1, rac1vm2 und rac1vm3. Und einen Openfiler... (hier im Beispiel nur rac1vm1 und rac1vm3 und der Openfiler) Ich verstehe die Welt nicht mehr. Das mit dem ARP Cache ist strange, ich kriege den nicht geleert. :-/ Wenn ihr noch was benötigt sagt Bescheid! so nun das lustige. Code: [root@rac1vm1 ~]# ifconfig eth0 Link encap:Ethernet HWaddr 00:50:56:1D:06:31 inet addr:192.168.6.79 Bcast:192.168.6.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:540 errors:0 dropped:0 overruns:0 frame:0 TX packets:167 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:49188 (48.0 KiB) TX bytes:21394 (20.8 KiB) eth1 Link encap:Ethernet HWaddr 00:50:56:1D:06:32 inet addr:192.168.8.114 Bcast:192.168.8.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:4 errors:0 dropped:0 overruns:0 frame:0 TX packets:29 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:240 (240.0 b) TX bytes:3011 (2.9 KiB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:1359 errors:0 dropped:0 overruns:0 frame:0 TX packets:1359 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2165788 (2.0 MiB) TX bytes:2165788 (2.0 MiB) Code: [root@rac1vm1 ~]# ping -I eth1 192.168.8.251 PING 192.168.8.251 (192.168.8.251) from 192.168.8.114 eth1: 56(84) bytes of data. From 192.168.8.114 icmp_seq=2 Destination Host Unreachable From 192.168.8.114 icmp_seq=3 Destination Host Unreachable From 192.168.8.114 icmp_seq=4 Destination Host Unreachable From 192.168.8.114 icmp_seq=6 Destination Host Unreachable From 192.168.8.114 icmp_seq=7 Destination Host Unreachable From 192.168.8.114 icmp_seq=8 Destination Host Unreachable From 192.168.8.114 icmp_seq=10 Destination Host Unreachable From 192.168.8.114 icmp_seq=11 Destination Host Unreachable From 192.168.8.114 icmp_seq=12 Destination Host Unreachable From 192.168.8.114 icmp_seq=14 Destination Host Unreachable From 192.168.8.114 icmp_seq=15 Destination Host Unreachable From 192.168.8.114 icmp_seq=16 Destination Host Unreachable ^C --- 192.168.8.251 ping statistics --- 16 packets transmitted, 0 received, +12 errors, 100% packet loss, time 15002ms , pipe 3 Code: [root@rac1vm1 ~]# route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.6.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 192.168.8.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth1 0.0.0.0 192.168.6.1 0.0.0.0 UG 0 0 0 eth0 Code: [root@rac1vm1 ~]# ethtool eth1 Settings for eth1: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised auto-negotiation: Yes Speed: 1000Mb/s Duplex: Full Port: Twisted Pair PHYAD: 0 Transceiver: internal Auto-negotiation: on Supports Wake-on: d Wake-on: d Current message level: 0x00000007 (7) Link detected: yes Code: [root@rac1vm1 ~]# arp Address HWtype HWaddress Flags Mask Iface 192.168.8.251 (incomplete) eth1 192.168.6.2 ether 00:90:fb:21:c6:b4 C eth0 AD ether 00:50:56:85:00:0b C eth0 192.168.6.1 ether 00:90:fb:21:c6:b4 C eth0 Code: [root@rac1vm1 ~]# dmesg |grep eth1 e1000 0000:02:02.0: eth1: (PCI:66MHz:32-bit) 00:50:56:1d:06:32 e1000 0000:02:02.0: eth1: Intel(R) PRO/1000 Network Connection e1000: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None device eth1 entered promiscuous mode device eth1 left promiscuous mode device eth1 entered promiscuous mode device eth1 left promiscuous mode e1000: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None device eth1 entered promiscuous mode device eth1 left promiscuous mode Code: [root@rac1vm1 network-scripts]# cat ifcfg-eth0 DEVICE=eth0 NETMASK=255.255.255.0 IPADDR=192.168.6.79 BOOTPROTO=static ONBOOT=yes DNS1=192.168.6.250 PEERDNS=yes DNS2=10.1.5.9 Code: [root@rac1vm1 network-scripts]# cat ifcfg-eth1 DEVICE=eth1 NETMASK=255.255.255.0 IPADDR=192.168.8.114 BOOTPROTO=static ONBOOT=yes DNS1=192.168.6.250 PEERDNS=yes DNS2=10.1.5.9 Code: [root@rac1vm3 ~]# ifconfig eth0 Link encap:Ethernet HWaddr 00:50:56:1D:05:CF inet addr:192.168.6.163 Bcast:192.168.6.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:125454 errors:0 dropped:0 overruns:0 frame:0 TX packets:4066 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:18913908 (18.0 MiB) TX bytes:309005 (301.7 KiB) eth1 Link encap:Ethernet HWaddr 00:50:56:1D:05:D0 inet addr:192.168.8.69 Bcast:192.168.8.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:37437 errors:0 dropped:0 overruns:0 frame:0 TX packets:9488 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:6194909 (5.9 MiB) TX bytes:830357 (810.8 KiB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:1377 errors:0 dropped:0 overruns:0 frame:0 TX packets:1377 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2664727 (2.5 MiB) TX bytes:2664727 (2.5 MiB) Code: [root@rac1vm3 network-scripts]# ping 192.168.8.251 PING 192.168.8.251 (192.168.8.251) 56(84) bytes of data. 64 bytes from 192.168.8.251: icmp_seq=1 ttl=64 time=0.235 ms 64 bytes from 192.168.8.251: icmp_seq=1 ttl=64 time=0.243 ms (DUP!) 64 bytes from 192.168.8.251: icmp_seq=2 ttl=64 time=0.265 ms 64 bytes from 192.168.8.251: icmp_seq=2 ttl=64 time=0.276 ms (DUP!) ^C --- 192.168.8.251 ping statistics --- 2 packets transmitted, 2 received, +2 duplicates, 0% packet loss, time 999ms rtt min/avg/max/mdev = 0.235/0.254/0.276/0.025 ms Code: [root@rac1vm3 ~]# ethtool eth1 Settings for eth1: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised auto-negotiation: Yes Speed: 1000Mb/s Duplex: Full Port: Twisted Pair PHYAD: 0 Transceiver: internal Auto-negotiation: on Supports Wake-on: d Wake-on: d Current message level: 0x00000007 (7) Link detected: yes Code: [root@rac1vm3 ~]# arp Address HWtype HWaddress Flags Mask Iface 192.168.6.1 ether 00:90:fb:21:c6:b4 C eth0 192.168.6.2 ether 00:90:fb:21:c6:b4 C eth0 AD ether 00:50:56:85:00:0b C eth0 192.168.8.251 ether 00:50:56:85:00:1d C eth1 Code: [root@rac1vm3 ~]# dmesg | grep eth1 e1000 0000:02:02.0: eth1: (PCI:66MHz:32-bit) 00:50:56:1d:05:d0 e1000 0000:02:02.0: eth1: Intel(R) PRO/1000 Network Connection e1000: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None e1000: eth1 NIC Link is Down e1000: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None Code: [root@rac1vm3 network-scripts]# cat ifcfg-eth0 DEVICE=eth0 NETMASK=255.255.255.0 IPADDR=192.168.6.163 BOOTPROTO=static ONBOOT=yes DNS1=192.168.6.250 PEERDNS=yes DNS2=10.1.5.9 Code: [root@rac1vm3 network-scripts]# cat ifcfg-eth1 DEVICE=eth1 NETMASK=255.255.255.0 IPADDR=192.168.8.69 BOOTPROTO=static ONBOOT=yes DNS1=192.168.6.250 PEERDNS=yes DNS2=10.1.5.9 Code: [root@openfiler ~]# ifconfig bond0 Link encap:Ethernet HWaddr 00:50:56:85:00:11 inet addr:192.168.6.251 Bcast:192.168.6.255 Mask:255.255.255.0 inet6 addr: fe80::250:56ff:fe85:11/64 Scope:Link UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1 RX packets:4151345 errors:0 dropped:0 overruns:0 frame:0 TX packets:259986 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:293332306 (279.7 MiB) TX bytes:35389660 (33.7 MiB) bond1 Link encap:Ethernet HWaddr 00:50:56:85:00:1D inet addr:192.168.8.251 Bcast:192.168.8.255 Mask:255.255.255.0 inet6 addr: fe80::250:56ff:fe85:1d/64 Scope:Link UP BROADCAST RUNNING MASTER MULTICAST MTU:9000 Metric:1 RX packets:573886 errors:0 dropped:0 overruns:0 frame:0 TX packets:83542 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:47456892 (45.2 MiB) TX bytes:131285877 (125.2 MiB) eth0 Link encap:Ethernet HWaddr 00:50:56:85:00:11 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:1038044 errors:0 dropped:0 overruns:0 frame:0 TX packets:64999 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:73436580 (70.0 MiB) TX bytes:8871815 (8.4 MiB) eth1 Link encap:Ethernet HWaddr 00:50:56:85:00:1D UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1 RX packets:157693 errors:0 dropped:0 overruns:0 frame:0 TX packets:83542 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:13315728 (12.6 MiB) TX bytes:131285877 (125.2 MiB) eth2 Link encap:Ethernet HWaddr 00:50:56:85:00:11 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:1037635 errors:0 dropped:0 overruns:0 frame:0 TX packets:64996 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:73227843 (69.8 MiB) TX bytes:8843495 (8.4 MiB) eth3 Link encap:Ethernet HWaddr 00:50:56:85:00:1D UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1 RX packets:94432 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:6945102 (6.6 MiB) TX bytes:0 (0.0 b) eth4 Link encap:Ethernet HWaddr 00:50:56:85:00:11 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:1037875 errors:0 dropped:0 overruns:0 frame:0 TX packets:64997 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:73415145 (70.0 MiB) TX bytes:8866225 (8.4 MiB) eth5 Link encap:Ethernet HWaddr 00:50:56:85:00:1D UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1 RX packets:160863 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:13559546 (12.9 MiB) TX bytes:0 (0.0 b) eth6 Link encap:Ethernet HWaddr 00:50:56:85:00:11 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:1037791 errors:0 dropped:0 overruns:0 frame:0 TX packets:64997 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:73252738 (69.8 MiB) TX bytes:8810215 (8.4 MiB) eth7 Link encap:Ethernet HWaddr 00:50:56:85:00:1D UP BROADCAST RUNNING SLAVE MULTICAST MTU:9000 Metric:1 RX packets:160898 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:13636516 (13.0 MiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:703 errors:0 dropped:0 overruns:0 frame:0 TX packets:703 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:89808 (87.7 KiB) TX bytes:89808 (87.7 KiB) Code: [root@ocszopenfiler ~]# arp Address HWtype HWaddress Flags Mask Iface 192.168.6.1 ether 00:90:fb:21:c6:b4 C bond0 192.168.6.2 ether 00:90:fb:21:c6:b4 C bond0 AD ether 00:50:56:85:00:0b C bond0 192.168.6.67 ether 00:50:56:1d:06:17 C bond0 Danke und viele Grüße Exce + Multi-Zitat Zitieren