Date: Wed, 22 Apr 2009 22:25:59 +0200 From: Miroslav Lachman <000.fbsd@quip.cz> To: Stefan Lambrev <stefan.lambrev@moneybookers.com> Cc: freebsd-jail@freebsd.org Subject: Re: HEADS UP: multi-IPv4/v6/no-IP jails now in 7-STABLE Message-ID: <49EF7D57.9010307@quip.cz> In-Reply-To: <C967B08C-6674-49EA-8ACD-172B3A2B830C@moneybookers.com> References: <20090207174104.Y93725@maildrop.int.zabbadoz.net> <C967B08C-6674-49EA-8ACD-172B3A2B830C@moneybookers.com>
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Stefan Lambrev wrote:
> Hi,
>
> Does this allow multiple network interfaces to be used by a single jail
> instance?
Yes, I am using it.
root@cage ~/# jls -v
JID Hostname Path
Name State
CPUSetID
IP Address(es)
25 costa.example.com /vol0/jail/costa
ALIVE
2
xxx.yy.105.31
192.168.222.57
root@costa //# ifconfig
nfe0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=19b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4>
ether 00:1a:24:bd:e2:0f
inet 192.168.222.57 netmask 0xffffffff broadcast 192.168.222.57
media: Ethernet autoselect (100baseTX <full-duplex,flag0,flag1>)
status: active
[...]
bge1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=9b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM>
ether 00:1a:24:bd:e2:0e
inet xxx.yy.105.31 netmask 0xffffffff broadcast xxx.yy.105.31
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
Above command (ifconfig) is inside jail, manually stripped other
interfaces. (xxx.yy replaces real IP address)
bge1 is used for internet connection and nfe0 for access services in LAN
Miroslav Lachman
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