My notes, things I have learned, and documentation I have created.

Sometimes you can get an out of Terminal licenses message when connecting from a client, even if there are still plenty of licenses available. This can be due to some corruption in the client registry. You just need to delete the following key, and try connecting again. You should get the same license from the Terminal server.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSLicensing\Store\LICENSE000\ClientLicense

To check the current settings for postifx:

postconf mailbox_size_limit
The default mailbox size is 51200000.

postconf message_size_limit
The default message size is 10240000.

To change it:

vi /etc/postfix/main.cf
…
mailbox_size_limit = newmailboxsize
message_size_limit = newmessagesize
…

Restart postfix

Download the kernel-2.6.xx-x.*.src.rpm from http://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/.

rpm -ivh kernel-2.6.xx-x.*.src.rpm

cd /usr/src/redhat/SPECS

rpmbuild -bb –target=i686 kernel-2.6.spec

cd /usr/src/redhat/RPMS

rpm -ivh kernel-2.6.xx-x.*.rpm

Here are some common keyboard commands used in other operating systems.

Page Up = Fn+UpArrow
Page Down = Fn+DownArrow
Home = Fn+LeftArrow
End = Fn+RightArrow
Del = fn+delete

# ls -la .procmailrc
-rw-r–r– 1 username users 129 Mar 13 15:08 .procmailrc

# cat .procmailrc
SHELL=/bin/sh
MAILDIR=$HOME/Mail
DOMAIN=mydomain.com
LOGFILE=$HOME/.procmailrc.log

:0
* ^From email@address.com
/dev/null