Networking: View PMTUD cache on linux

ip route show cache

ip route show cache <ip>

linux: fat32 bootable usb stick with ESXi

http://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.install.doc_50%2FGUID-33C3E7D5-20D0-4F84-B2E3-5CD33D32EAA8.html

linux: ubuntu: map c drive from a windows machine over the network

Start Nautilus, i.e. click on the home folder icon.

Press CTRL-L (for location) and enter smb://<ip or name>/share, e.g. smb://10.0.0.1/c$

It will then ask for domain, username and password

linux: ubuntu: change keyboard mapping from terminal

setxkbmap fr


http://wiki.laptop.org/go/Keyboard_Files

linux: multiple default gateways (even for aliases)

A really great blog entry, which solved all my issues in no time. The only thing is now that I have multiple distributions and have to find out where to place the commands so that after a reboot it will come back correctly.

http://kindlund.wordpress.com/2007/11/19/configuring-multiple-default-routes-in-linux/

linux: alias

ifconfig eth0:0 10.0.0.2 netmask 255.255.255.0 up

ifconfig eth0:0 10.0.0.2 netmask 255.255.255.0 down

linux: rpm -qa --last | less or head #useful command

rpm -qa --last | head

show me the last installed rpm packages.