[15:21] <develop> hi
[15:21] <develop> i change the hostname of my ami
[15:21] <develop> no i get sudo: unable to resolve host ec2worker
[15:40] <trifon> develop>: hod did you changed the name of your ami?
[15:40] <develop> inside the ami
[15:40] <develop> hostname xxx
[15:41] <develop> and added the name to  /etc/hosts
[15:41] <trifon> you need DNS Server.
[15:41] <develop> k
[15:46] <develop> another one my ami has 2 logins with no pwd root and worker. I would like to append a script at startup to run a pyapp . Use --user-data-file and add to the script su - worker . I think that root is run when ex2-run-instance is called. thnks
[18:59] <erichammond> develop: You don't need a DNS server just to change the hostname in your instance.
[18:59] <erichammond> You might ask on #ubuntu-server about the sudo error as there are more folks who could help there.  I've gotta run.
[19:02] <develop> thnks
[22:29] <develop> any free management tool to manage sqs.
[22:59] <develop> i create a root pwd with passwd how can i remove so i can login to ami witout providing pwd passwd -d did not help