[PC-BSD Testing] Network problem

Jeff dejamuse at yahoo.com
Fri May 14 10:55:04 PDT 2010


I still have this weird problem with a server running in a jail.  

I reloaded a database into MySQL and noted that suddenly the server response was back to normal and Drupal could talk to the internet again.  Then I ran the DB update script because I had updated a module, and it broke again.  So this is more complicated than I thought. Not sure how changing network parameters triggers this.

But I did notice a difference between two machines.  Both are running Drupal with the Warden, and the one with this problem shows the static IP for the box (192.168.1.10) associated with lagg0 (along with the jail, 192.168.1.12), not the NIC, re0.  Whereas the other machine is the opposite.  Does this indicate a problem?

# ifconfig
re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=389b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_UCAST,WOL_MCAST,WOL_MAGIC>
        ether 00:24:8c:a1:b3:f7
        inet6 fe80::224:8cff:fea1:b3f7%re0 prefixlen 64 scopeid 0x1
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
        options=3<RXCSUM,TXCSUM>
        inet 127.0.0.1 netmask 0xff000000
        inet6 ::1 prefixlen 128
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
pflog0: flags=0<> metric 0 mtu 33152
pfsync0: flags=0<> metric 0 mtu 1460
        syncpeer: 224.0.0.240 maxupd: 128
lagg0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=389b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_UCAST,WOL_MCAST,WOL_MAGIC>
        ether 00:24:8c:a1:b3:f7
        inet 192.168.1.10 netmask 0xffffff00 broadcast 192.168.1.255
        inet6 fe80::224:8cff:fea1:b3f7%lagg0 prefixlen 64 scopeid 0x5
        inet 192.168.1.12 netmask 0xffffffff broadcast 192.168.1.12
        media: Ethernet autoselect
        status: active
        laggproto failover
        laggport: re0 flags=5<MASTER,ACTIVE>
lo1: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
        options=3<RXCSUM,TXCSUM>
        inet 10.1.1.1 netmask 0xffffff00
------------------------
Other machine:

# ifconfig
bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST>
 metric 0 mtu 1500
        options=9b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM>
       
 ether 00:11:11:c3:7a:e2
        inet 192.168.1.11 netmask 0xffffff00
 broadcast 192.168.1.255

        media: Ethernet autoselect (100baseTX <full-duplex>)
       
 status: active
plip0: flags=108810<POINTOPOINT,SIMPLEX,MULTICAST,NEEDSGIANT>
 metric 0 mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST>
 metric 0 mtu 16384

        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
        inet6 ::1 
prefixlen 128
        inet 127.0.0.1 netmask 0xff000000
pfsync0: 
flags=0<> metric 0 mtu 1460
        syncpeer: 224.0.0.240 
maxupd: 128

pflog0: flags=0<> metric 0 mtu 33204



      
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