jails
Dirk Engling
erdgeist at erdgeist.org
Tue Jan 31 19:35:25 UTC 2012
On 31.01.12 20:27, Bender, Chris wrote:
> zs1# ezjail-admin list
> STA JID IP Hostname Root Directory
> --- ---- --------------- ------------------------------
> ------------------------
> DR 14 172.19.4.36 wiki /usr/jails/wiki
> DR 9 172.19.4.41 tools2
> /usr/jails/tools2
> DR 16 172.19.4.45 rt3 /usr/jails/rt3
> DR 17 172.19.4.42 rep /usr/jails/rep
> DR 11 172.19.4.190 npins /usr/jails/npims
> DR 13 172.19.4.39 logger
> /usr/jails/logger
> DR 12 172.19.4.44 inventory
> /usr/jails/inventory
> DR 15 172.19.4.38 dns2 /usr/jails/dns2
> DSN N/A 172.19.4.37 dns1 /usr/jails/dns1
> DSN N/A 172.19.4.32 db /usr/jails/db
> DSN N/A 172.19.4.31 coremon
> /usr/jails/coremon
> DR 10 172.19.4.43 cf /usr/jails/cf
This shows that all the jails that are supposed to run, are actually
running. You can console into the jail by
ezjail-admin console tools2
and check if there are any services running. For starters you could
check if in the jail's rc.conf you have sshd enabled.
If that is the case, you can check if the host system's sshd binds on
*:22, making it impossible for the jail's sshds to bind to their port 22.
Check for:
#ListenAddress 0.0.0.0
in the host system's /etc/ssh/sshd_config and make it bind to the host
system's primary IP address.
A 'sockstat -4l | grep 22' in the host system will also tell you about
services listening on all IP addresses.
Regards,
erdgeist
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