On Mon, 29 Jun 2009, Sam Wun wrote:
Hi,
we've got a freebsd-jail list that I am Cc:ing.
With FreeBSD 7.2Stable,
I have done this many times before.
After about a month left the "jail" behind, now when I done a
"/etc/rc.d/jail start" and ssh into it, I ended up login to the host
system.
Here is the network configuraiton of the host system and the jail system:
# ifconfig
rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=8<VLAN_MTU>
ether 00:00:21:ef:27:f7
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
rl1: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=8<VLAN_MTU>
ether 00:50:fc:65:78:c0
media: Ethernet autoselect
status: no carrier
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=8<VLAN_MTU>
ether 00:13:20:65:a9:be
inet 192.168.1.246 netmask 0xffffff00 broadcast 192.168.1.255
inet 192.168.1.245 netmask 0xffffff00 broadcast 192.168.1.255
inet 192.168.1.235 netmask 0xffffff00 broadcast 192.168.1.255
inet 192.168.1.242 netmask 0xffffffff broadcast 192.168.1.242
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
plip0: flags=108810<POINTOPOINT,SIMPLEX,MULTICAST,NEEDSGIANT> metric 0 mtu 1500
enc0: flags=0<> metric 0 mtu 1536
pflog0: flags=141<UP,RUNNING,PROMISC> metric 0 mtu 33204
pfsync0: flags=0<> metric 0 mtu 1460
syncpeer: 224.0.0.240 maxupd: 128
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x8
inet6 ::1 prefixlen 128
inet 127.0.0.1 netmask 0xff000000
twp1:# jls
JID IP Address Hostname Path
5 192.168.1.242 twp5.ip6.com.au /usr/jail2/twp5
192.168.1.242 is the jailed system,
twp1 is the host system.
After I login 192.168.1.242, I ended up logged in twp1 which is my host system.
Now I am stuck. I don't know how I logged in the jailed system a month ago.
Can anyone shred some lights on me?
Try to jexec 5 /bin/sh (5 is the jailID from the jls output) and check
with ps if sshd is running inside the jail, and check the usual things
are up and there.
/bz
--
Bjoern A. Zeeb The greatest risk is not taking one.
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