pacman -Syu fails on Pogoplug Pro

[sethjvm]

I really want to get samba server, nfs server, sickbeard, sabnzbd working with archlinuxARM on my Pogoplug Pro.

So far I installed nfs, samba and sabnzbd but now I am getting this error when I try to update using pacman. Any help?

$this->bbcode_second_pass_code('', '[root@alarm home]# pacman -Syu
:: Synchronizing package databases...
error: failed retrieving file 'core.db' from archlinuxarm.org : No address record
error: failed to update core (No address record)
error: failed retrieving file 'extra.db' from archlinuxarm.org : No address record
error: failed to update extra (No address record)
error: failed retrieving file 'community.db' from archlinuxarm.org : No address record
error: failed to update community (No address record)
error: failed retrieving file 'aur.db' from archlinuxarm.org : No address record
error: failed to update aur (No address record)
error: failed to synchronize any databases
')

or when I try to install sudo.

$this->bbcode_second_pass_code('', '[root@alarm home]# pacman -S sudo
resolving dependencies...
looking for inter-conflicts...

Targets (1): sudo-1.8.3-1

Total Download Size: 0.44 MB
Total Installed Size: 1.89 MB

Proceed with installation? [Y/n] y
:: Retrieving packages from core...
error: failed retrieving file 'sudo-1.8.3-1-arm.pkg.tar.xz' from archlinuxarm.org : No address record
warning: failed to retrieve some files from core
error: failed to commit transaction (No address record)
Errors occurred, no packages were upgraded.')

[pepedog]

echo 'nameserver 8.8.8.8' > /etc/resolv.conf

You're not resolving the hostname (quoting WarheadsSE in another post).