Hello list. I struggle with setting up jails on most recent CURRENT.
The machine containing the jails has two NICs (bce0 and bce1). the host itself is supposed to own NIC bce0 exclusively - means, the services running on that NIC - syslogd, named and others - are bound to that NIC and should not be shared with the bce1 or jails bound to bce1. I followed the instructions given in the most recent version of the handbook setting up a jail. So far, so good. The NIC bce1 (the second one) is "aliased" with IPs from the local network. forwarding is disabled (net.inet.ip.forwarding: 0). Setup of each jail is straigh forward, with "ip4.addr=" set to the specific IP and interface="bce1". Within a jail, I can not reach an IP on the same network, not even the gateway by pinging or doing name resolutions using the DNS server on the local net! The curious thing is, by setting "nameserver 184.108.40.206" in /etc/resolv.conf, I can ping "outer world systems" and performing name resolutions as well - this implies, that the IP pakets are delegated to the local gateway and then further to the DNS of Google's. But pinging the local gateway directly (192.168.0.1) seems to be prohibited as well as pinging or reching any other IP on the net, including the bce0 of the same host (via default gateway?) or any other aliased IP. Since I'm new to jails and the complicated handling with networks, I miss something here which is probably not well documented. I found some notes on the forum about setfib, FIB, but I lack in the correct manpage to read more about this concept, the meaning for a jail and its probable impact in my situation. Following the suggestion setting net.add_addr_allfibs=0 in /boot/loader.conf seems to be senseless - after a reboot this OID is always set back to 1 (net.add_addr_allfibs=1). maybe someone has an idea what's wrong in principle with my attempts. thanks in advance for your patience, Oliver _______________________________________________ email@example.com mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"