Problem W: GPG error: http://debmirror sarge Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY EA8E8B2116BA136C W: You may want to run apt-get update to correct these problems Solution gpg –recv-keys KEY-ID gpg –armor –export KEY-ID | apt-key add – or you could just tell APT to allow unauthenticated … [Read more…]
Jeg har i mange år brugt http://spamassassin.apache.org til at checke indgående emails på min mailserver for Spam. Det har sådan set virket udenmærket, og SpamAssassin har tagget spam-emails med en header, så folk nemt kunne filtrere dem til Deres Spam/Junk folder. Da jeg for ikke lang tid siden skulle sætte en ny email løsning op, … [Read more…]
I have a firewall running OpenBSD 3.7 installed on a SATA disk known to the system as wd0. An identical disk, wd1, is available and not being used. For added data security, I would like to mirror the content of wd0 to wd1 without re-installing or taking the box offline for more than a couple … [Read more…]
stow er et program, der bruges til at organisere programmer under f.eks. /usr/local. Compilerer man selv meget af sit software, ved man godt hvor mange filer man kan ende med at have under /usr/local/. Ønsker man på et senere tidspunkt at af-installere et af programmerne, er det umuligt at huske hvilke filer der hører til … [Read more…]
Maybe you all know this, but I just figured it out yesterday. Firefox (and Mozilla) uses local disk-cache to speed things up. This cache is located somewhere under the ~/.mozilla directory when running Linux or other Unix’s. Normally this is all fine, but when your home directory is located on a network file system, it … [Read more…]