BowerStudios.com

From posidev.com

From Gossamer-threads.com

Listed on AskUbuntu.com

$ sudo lvextend --size +31.5G /dev/my/myVol
Extending logical volume myVol to 931.50 GiB
Logical volume myVol successfully resized

$ sudo pvs
PV VG Fmt Attr PSize PFree
/dev/mapper/sda1_crypt my lvm2 a-- 931.51g 8.00m
/dev/mapper/sdb3_crypt ubuntu-vg lvm2 a-- 29.07g 0

Shannon VanWagner has a nice walkthrough on how to connect to a Cisco Vpn from Ubuntu, worked on Ubuntu 14.10 for me.

Nice description of how Reverse Tunneling works by ghoti

At the command line:
lsb_release -a; echo 'architecture:'; dpkg --print-architecture

I had to use the suggestion from this page on devtalk.nvidia.com to do the following:

sudo add-apt-repository ppa:xorg-edgers/ppa
sudo apt-get update
sudo apt-get dist-upgrade

From there, you ought to see the driver show up in the Additional drivers dialog

You can view the rules in place with:
iptables -vnL --line-numbers

You add them by either interacting with the command line such as:
iptables -A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -s 10.10.0.1 -j ACCEPT
Removing by:
iptables -D INPUT 13

or update the file at /etc/sysconfig/iptables

and then restart iptables:
If you edited the state with the command line, you'll need to save before restarting
service iptables restart

References

• Working with IP Tables
• Delete a single rule
• How to restart iptables

From Beacon11 on UbuntuForums

# Mount root partition:
sudo mount /dev/sdXY /mnt # /dev/sdXY is your root partition, e.g. /dev/sda1

# If you have a separate boot partition you'll need to mount it also:
sudo mount /dev/sdYY /mnt/boot

# Mount your virtual filesystems:
for i in /dev /dev/pts /proc /sys /run; do sudo mount -B $i /mnt$i; done

# Chroot
sudo chroot /mnt

And then from Terdon on StackExchange
sudo grub-mkconfig > /boot/grub/grub.cfg
sudo grub-install /dev/sda