vlans on openvz, centos 6

Posted by arheops on Server Fault See other posts from Server Fault or by arheops
Published on 2012-11-29T02:33:16Z Indexed on 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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