Linux Service installation Simple instructions

Install the basic Environment

1.ubuntu Downloads
: http://releases.ubuntu.com/14.04.4/

2. Installing VirtualBox
Download directly from the software manager

3. Install Ubuntu
Note: Disk space is best to open up a large point, otherwise it is not enough to mount only
During the installation process, the OpenSSH (using the encrypted remote login implementation, can effectively protect the login and data security) selected
Set as bridged NIC in VirtualBox to enable virtual machines to restart virtual machines within a LAN
Login, ifconfig view IP in virtual machine LAN

4. Installing SECURECRT
Download directly from the software manager
This software for billing software, crack method see Vandyke SecureCRT v7.2.6 with Keygen.zip (download on csdn)
To log on to a virtual machine via virtual machine IP

Simple configuration commands for Ubuntu use
1. Naming aliases
Temporary naming:
View command aliases: Alias
Set command alias: alias alias = ' Command '
Suppress command aliases: Unalias aliases

Permanent naming:
To add an alias name to the ~/.BASHRC file
Write a name similar to the following in the file:
# some more LS aliases
Alias Ll= ' Ls-l '
Alias La= ' Ls-a '
Alias l= ' LS-CF '
Alias CD. = ' CD. '
Save exit and then execute source ~/.BASHRC The mission name takes effect

2. Modify the settings root password
SU certification failed to resolve:
sudo passwd root set root password

3. Set up samba sharing
To install Samba:
sudo apt-get install Samba

To create a shared folder, refer to the following connection:
http://blog.csdn.net/songqingxi/article/details/6710487

Linux Service installation Simple instructions