Benjamin Henrion <[email protected]> writes: > Hi, > > Do you have any trick to identify the physical machine (with some kind > of cat /proc/something) when you are inside the container? > > I want to just get the hostname of the HN when I am inside the containers. > > Any simple of doing it?
I use this with venet: export ovz_host=$(dig -x $(ping -t 1 -c 1 1.2.3.4 | grep exceed | cut -d " " -f 2) +short | sed -e s/\.$// ) it sends a ping packet with the time to live of 1 hop and checks who responds with icmp time exceeded. For a VE with p2p network (venet), a host node is always the next hop. It will not work if you have veth as bridges dont return icmp ;) dont forget to set up the dns properly or change the dig above to a hosts or other table lookup. _______________________________________________ Users mailing list [email protected] https://openvz.org/mailman/listinfo/users
