Gary Wallis wrote, On 2011-10-29 04:29:
Sounds like a general networking vlan and/or bonding issue. But make sure that
these /etc/vz/vz.conf parameters are set correctly:
# The name of the device whose IP address will be used as source IP for CT.
# By default automatically assigned.
#VE_ROUTE_SRC_DEV="eth0"
# Controls which interfaces to send ARP requests and modify APR tables on.
#NEIGHBOUR_DEVS=detect
tried also with "all"
## Fail if there is another machine in the network with the same IP
ERROR_ON_ARPFAIL="no"
Have it already so
Also check the output of
# route -n
Make sure default gw (0.0.0.0) is on the correct device and that this device is
plugged into the correct switch port.
The main IP is XXX.XXX.132.147/24, and the GW is XXX.XXX.132.1 .
The 2nd IP is XXX.XXX.131.15 .
The goal is to assign the 2nd IP to the VE.
Let's start on the HN. Is the following setup on the HN correct?
# ip a l
root@s7:/tmp# ip a l
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
qlen 1000
link/ether 00:1b:21:ad:7b:d3 brd ff:ff:ff:ff:ff:ff
inet XXX.XXX.132.147/24 brd XXX.XXX.132.255 scope global eth0
inet XXX.XXX.131.15/24 brd XXX.XXX.131.255 scope global eth0:0
3: venet0: <BROADCAST,POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue
state UNKNOWN
link/void
# ip r l
XXX.XXX.132.0/24 dev eth0 proto kernel scope link src XXX.XXX.132.147
XXX.XXX.131.0/24 dev eth0 proto kernel scope link src XXX.XXX.131.15
default via XXX.XXX.132.1 dev eth0
# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
XXX.XXX.132.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
XXX.XXX.131.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
0.0.0.0 XXX.XXX.132.1 0.0.0.0 UG 0 0 0 eth0
Both IPs can be pinged from outside.
If that's correct on the HN, then how should the /etc/network/interfaces on the
VE look like?
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