vlans on openvz, centos 6
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arheops
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Published on 2012-11-29T02:33:16Z
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2012/11/29
5:07 UTC
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i have centos 6 with openvz installed on it, switch with vlan support.
I need following setup:
1) eth0 on openvz have be tagged multiple vlans.
2) each virtualhost have to be in single vlan.
yes,i already read wiki on openvz, but it is just not work.
I have on main server interface eth0.108 and able ping address on that interface(using nootbook on untagged port vlan 108), but i not able ping address inside container.
Main node:
[root@box1 conf]# ifconfig
eth0 Link encap:Ethernet HWaddr D0:67:E5:F4:11:60
inet6 addr: fe80::d267:e5ff:fef4:1160/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:506 errors:0 dropped:0 overruns:0 frame:0
TX packets:25 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:68939 (67.3 KiB) TX bytes:1780 (1.7 KiB)
Interrupt:16 Memory:c0000000-c0012800
eth0.108 Link encap:Ethernet HWaddr D0:67:E5:F4:11:60
inet addr:10.11.108.3 Bcast:10.11.111.255 Mask:255.255.252.0
inet6 addr: fe80::d267:e5ff:fef4:1160/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:238 errors:0 dropped:0 overruns:0 frame:0
TX packets:19 errors:0 dropped:12 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:25890 (25.2 KiB) TX bytes:926 (926.0 b)
eth1 Link encap:Ethernet HWaddr D0:67:E5:F4:11:61
inet addr:192.168.23.233 Bcast:192.168.23.255 Mask:255.255.255.0
inet6 addr: fe80::d267:e5ff:fef4:1161/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1967 errors:0 dropped:0 overruns:0 frame:0
TX packets:356 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:365298 (356.7 KiB) TX bytes:115007 (112.3 KiB)
Interrupt:17 Memory:c2000000-c2012800
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:7 errors:0 dropped:0 overruns:0 frame:0
TX packets:7 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:784 (784.0 b) TX bytes:784 (784.0 b)
venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet6 addr: fe80::1/128 Scope:Link
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:3 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth108.0 Link encap:Ethernet HWaddr 00:18:51:DA:94:D5
inet6 addr: fe80::218:51ff:feda:94d5/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:639 errors:0 dropped:0 overruns:0 frame:0
TX packets:5 errors:0 dropped:1 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:17996 (17.5 KiB) TX bytes:308 (308.0 b)
virtual node
[root@pbx108 /]# ifconfig
eth0.108 Link encap:Ethernet HWaddr 00:18:51:CA:B5:C5
inet addr:10.11.108.1 Bcast:10.11.111.255 Mask:255.255.252.0
inet6 addr: fe80::218:51ff:feca:b5c5/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:5 errors:0 dropped:0 overruns:0 frame:0
TX packets:685 errors:0 dropped:2 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:308 (308.0 b) TX bytes:19284 (18.8 KiB)
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:683 errors:0 dropped:0 overruns:0 frame:0
TX packets:683 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:76288 (74.5 KiB) TX bytes:76288 (74.5 KiB)
/etc/vz/conf/108.conf
# RAM
PHYSPAGES="0:4000M"
# Swap
SWAPPAGES="0:512M"
# Disk quota parameters (in form of softlimit:hardlimit)
DISKSPACE="200G:200G"
DISKINODES="20000000:22000000"
QUOTATIME="0"
# CPU fair scheduler parameter
CPUUNITS="4000"
VE_ROOT="/vz/root/$VEID"
VE_PRIVATE="/vz/private/$VEID"
OSTEMPLATE="centos-6-x86_64"
ORIGIN_SAMPLE="vswap-256m"
NETIF="ifname=eth0.108,mac=00:18:51:CA:B5:C5,host_ifname=veth108.0,host_mac=00:18:51:DA:94:D5"
NAMESERVER="8.8.8.8"
HOSTNAME="pbx108.localhost"
IP_ADDRESS=""
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