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[Xen-users] Network configuration after upgrade


  • To: <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Guus Leeuw jr." <guus.leeuw@xxxxxxxxxxxxxxx>
  • Date: Sun, 22 Jul 2007 23:40:04 +0100
  • Delivery-date: Sun, 22 Jul 2007 15:37:54 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AcfMsT7SZ5fhJN2dQN+i8nrg5IKZHw==

Hello,

A bit of history
================
1) I've got a normal 2.6.20 x64 Fedora 6 Linux server running several things
2) I've downloaded and installed the XenSource Administrator Console for
Windows
3) I've added 2.6.20-1.2962.fc6xen kernel, xen and vnc packages on my Linux
server
4) I rebooted the Linux server, and started xend as per user guide

Configuration
=============

Now, running ifconfig -a, I get:
eth0      Link encap:Ethernet  HWaddr 00:10:18:19:A7:20
          inet addr:192.168.1.6  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::210:18ff:fe19:a720/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1425 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1353 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:931363 (909.5 KiB)  TX bytes:183662 (179.3 KiB)

[some eth0 aliases]

eth1      Link encap:Ethernet  HWaddr 00:18:8B:1C:88:A0
          inet addr:192.168.123.101  Bcast:192.168.123.255
Mask:255.255.255.0
          inet6 addr: fe80::218:8bff:fe1c:88a0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:188929 errors:0 dropped:0 overruns:0 frame:0
          TX packets:228205 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:62713643 (59.8 MiB)  TX bytes:142612275 (136.0 MiB)
          Interrupt:16

[some eth1 aliases]

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:10986 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10986 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:7103218 (6.7 MiB)  TX bytes:7103218 (6.7 MiB)

peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:1425 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1350 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:937063 (915.1 KiB)  TX bytes:191837 (187.3 KiB)
          Interrupt:16

veth1     Link encap:Ethernet  HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

veth2     Link encap:Ethernet  HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

veth3     Link encap:Ethernet  HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:1353 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1425 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:183662 (179.3 KiB)  TX bytes:931363 (909.5 KiB)

vif0.1    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vif0.2    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vif0.3    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

virbr0    Link encap:Ethernet  HWaddr 00:00:00:00:00:00
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:290 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:51538 (50.3 KiB)

xenbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:313 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:49141 (47.9 KiB)  TX bytes:0 (0.0 b)

My xen configuration is:
(xend-http-server yes)
(xend-unix-server yes)
(xend-unix-path /var/lib/xend/xend-socket)
(xend-port            8000)
(xend-address '')
(xend-relocation-hosts-allow '^localhost$ ^localhost\\.localdomain$
^triton\\.$ ^192\\.168\\.123\\.*$')
(network-script network-bridge netdev=eth1)
(vif-script vif-bridge)
(dom0-min-mem 256)
(dom0-cpus 0)
(vncpasswd '')

Problems:
1) Using the Windows based Admin Console, I cannot connect to the XenServer
due to not knowing which address to connect to: 192.168.123.101 gives an
error, 192.168.122.1 gives an error 192.168.1.6 gives an error. All errors
state "Not a XenServer Host".
2) Installed the RedHat Virtual Machine Manager, I can immediately connect
to a local XenServer, no problems.
3) HTTP access doesn't seem to work

All the above 3 points are *very likely* due to fact that I wouldn't know
what to connect to, and honestly, for me at least, the documentation
regarding Xen is not all too revealing to understand how I should be setting
up my physical NIC cars (1 internal, 1 ISP connection), so as to connect to
the XenServer host and start playing around with virtual machines.

Can anybody please give me some advise?

Regards,
Guus


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