Taiwan idle computers on hand, want to set up a server for future laboratory set up to prepare.
Startup Disk
Making U disk boot disk, install Ubuntu
Many ways to win with the old peach dress, simple and fast.
Install Linux to use rufus, Ubuntu official recommended installer. Recommendation or install the desktop, server is the pure command line, the starting point is a little high.
About select u disk partitions, frequently interspersed in between those mac to pc, high-volume copy large files, please use exfat.
Partition
Rookie program
"/" And the two swap partitions can cope with the vast majority of applications
Common program
Divided into three zones
1. mount point /; primary partition; mounting system and software; size 30G; ext4 partition format;
2. The mount point / home; logical partitions; equivalent to the "My Documents"; the rest of the hard disk size; partition format ext4;
3. swap; logical partitions; acts as a virtual memory; memory size equal to the size (I 2G); the partition as swap
4. / boot; boot partition; logical partitions; size 200M; ext4 partition format;
Ps :( I installed the Ubuntu14.04 version, 100G hard disk partition scheme)
installation
Dell F12 F8
Into the U disk boot
The basic configuration of Ubuntu environment
The first step, from the mouse: the most complete finishing | 121 Ge Ubuntu terminal commonly used shortcuts
Initialization Ubuntu root password
sudo passwd root
Install git
apt-get update && apt-get install git-core
open ssh remote login
dpkg -l | grep ssh sudo apt-get install openssh-server
ubuntu open SSH remote login service
vim
Check ip
env
gcc
lib
Process Management Tools
conda
python environment configuration
Environment configuration R
Side story
U hard disk loading
sudo fdisk -l mount -t vfat /dev/sdb1 /media umount /media/
Network Access
Google can access and so on, but can not access domestic sites, no eth0.
Solution: Download e1000e-3.5.1.tar.gz
Ubuntu solve network connectivity problems
sudo make install sudo modprobe e1000e sudo dhclient eth0
vi /etc/network/interface sudo /etc/init.d/networking restart
make
rpm
chrome
cannot resolve hostname
no ethernet connection
eth0, eth1, eth2 ...... on behalf of a network card, network card, two, three ...... lo card on behalf of 127.0.0.1, that is, localhost
linux eth0 network card configuration in detail
Driver Download
ftp server
Lab server
other:
The first time I met such a scary thing, a computer can access some websites, but can not access other sites, the problem is not DNS resolution, because IP can access. Later it was explained that the local area network to the card to the closure, leading to the physical network card can not access certain IP in the LAN.
In other computers just fine, and she has all manner of problems.