network issue ubuntu 8.04 in vmware esx
Posted
by hoberion
on Server Fault
See other posts from Server Fault
or by hoberion
Published on 2010-03-23T14:47:10Z
Indexed on
2010/03/23
14:53 UTC
Read the original article
Hit count: 570
ok, this is really pissing me off
I have one ubuntu 8.04 instance running on vmware (esx) which decided after a reboot to stop resolving dns requests, I also cant connect to it using ssh although I can ping the server and its really that server (when I shutdown the server the ping also stops)
stuff I tried: - reboot again :) - nslookup - serverip - setting networking to dhcp - offering some cute kittens to lucifer - removing the virtual nic and adding another (to get a different mac) - migrating the instance to another esx host - drinking 20 cups of espresso - stopped all services - running dnsmasq on another server and connecting to that dns - tcpdumping - disabling ip6
symptoms:
- cant resolve anything
- nslookup just says "no servers found..." although I can ping the servers
- traceroute to gateway doesnt work (even with traceroute -4 -n gatewayip)
- collegues laughing at me
any thoughts
© Server Fault or respective owner