Hi. I have an ASUS N61JV-X2 notebook PC with 8 GB of dual-channel DDR3 PC-8500 SDRAM and an Intel 2nd Generation X25-M 160 GB SSD. I installed Ubuntu 12.04 64 bit LTS yesterday. I added hkp://pgp.mit.edu:11371 to my list of key servers in seahorse, but it can not connect with any of the key servers. It says that it couldn't connect with any of the servers and there is an internal server error. I enabled UFW firewall and I use GUFW to configure it so that it permits all outgoing traffic and it permits incoming FTP and SFTP traffic on ports 20, 21, and 22 for my VSFTPD server.
How do I synchronize and publish my keys to the key servers?