1
vote
0answers
202 views

Sendmail not working on ubuntu guest - unqualified host name

I have a win7 host running ubuntu guest through vbox. it is configured with a bridged network adapter and I am using DHCP to assign an ip of 192.168.0.5 which is mapped to smartstart.dev in my windows ...
1
vote
1answer
728 views

Are asterisks in /etc/hosts supposed to have any effect?

I have something like this in /etc/hosts: 192.168.0.1 example.com 192.168.0.1 *.example.com example.com is pinged to 192.168.0.1 as expected but pinging say sub.example.com outputs: ...
2
votes
1answer
253 views

Make IP Address point to webroot instead of virtual hosts' documentroot

I used to have a one-to-one domain name and IP. Recently I've paid for a second domain name and decided to host it on the same box and IP. As such, I added virtualhosts to point each domain name to a ...
1
vote
1answer
560 views

How to make Ubuntu VM in VirtualBox accessible from the internet?

I'm trying to set up an Ubuntu server in VirtualBox. The host is Windows 7 x64. The guest is Ubuntu 11.10 x64. I want to make this server accessible from the internet. How can I do it?
1
vote
1answer
1k views

nsswitch.conf - cannot modify (read-only)

I am attempting to modify nsswitch.conf from: hosts: files dns to hosts: dns files But, it is read-only. I have tried using: sudo vi /etc/nsswitch.conf And even with :w! It is ...
1
vote
1answer
242 views

Fixing DNS on Ubuntu server

I've got a server that is currently running as servername, but I need it to be servername.domain.com (the IP already resolves to servername.domain.com), and I currently have: 0.0.0.0 ...
1
vote
1answer
325 views

VirtualBox Apache needs to be accessed from the Ubuntu host

I have an Ubuntu 10.10 host on which I installed VirtualBox VM. In VirtualBox, I have installed two other Ubuntu machines mainly with the same configuration. I am trying to achieve a High Availability ...
2
votes
1answer
3k views

Ubuntu 10.10 + apache: vhost not working

At home I have an Ubuntu 10.10 desktop system for development purpose. For some reason I can't get virtual hosting working. At work I have an almost similar setup (completely done by me) with Apache ...
1
vote
4answers
724 views

pings for unknown hosts ping 8.15.7.100

Running Ubuntu 9.04. I can ping hosts all day long but when I try to ping a host that doesn't exist, it instead sends pings to 8.15.7.100, which turns in to packet loss, but I'd prefer it if it told ...
5
votes
1answer
825 views

Host-based snakeoil certificates in Ubuntu

How to create snakeoil a certificate and a key for a given host in Ubuntu?
18
votes
5answers
32k views

How can I get VirtualBox to play nicely with dual monitors?

I use VirtualBox to run a Ubuntu x64 guest under a Vista x64 host with a 19" and 15" monitor. I enable seamless mode in VirtualBox, but the windows don't actually move anywhere other than the ...