How to install SSH server in Ubuntu 10.10

ssbs@ssbs-mrtg:~$ sudo apt-get install openssh-server

[sudo] password for ssbs:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
openssh-client
Suggested packages:
libpam-ssh keychain openssh-blacklist openssh-blacklist-extra rssh
molly-guard
The following NEW packages will be installed:
openssh-server
The following packages will be upgraded:
openssh-client
1 upgraded, 1 newly installed, 0 to remove and 349 not upgraded.
Need to get 1,143kB of archives.
After this operation, 823kB of additional disk space will be used.
Do you want to continue [Y/n]? y
WARNING: The following packages cannot be authenticated!
openssh-client openssh-server
Install these packages without verification [y/N]? y
Get:1 http://sa.archive.ubuntu.com/ubuntu/ maverick-updates/main openssh-client i386 1:5.5p1-4ubuntu6 [840kB]
Get:2 http://sa.archive.ubuntu.com/ubuntu/ maverick-updates/main openssh-server i386 1:5.5p1-4ubuntu6 [302kB]
Fetched 1,143kB in 2min 4s (9,194B/s)
Preconfiguring packages ...
(Reading database ... 123783 files and directories currently installed.)
Preparing to replace openssh-client 1:5.5p1-4ubuntu4 (using .../openssh-client_1%3a5.5p1-4ubuntu6_i386.deb) ...
Unpacking replacement openssh-client ...
Selecting previously deselected package openssh-server.
Unpacking openssh-server (from .../openssh-server_1%3a5.5p1-4ubuntu6_i386.deb) ...
Processing triggers for man-db ...
Processing triggers for ureadahead ...
Processing triggers for ufw ...
Setting up openssh-client (1:5.5p1-4ubuntu6) ...
Setting up openssh-server (1:5.5p1-4ubuntu6) ...
Creating SSH2 RSA key; this may take some time ...
Creating SSH2 DSA key; this may take some time ...
ssh start/running, process 12765
ssbs@ssbs-mrtg:~$

Now u can access from remote systems
following screen from Windwos 7 Desktop using putty.exe

following screen showing root logged in ubuntu 10.10

Note: remember when u install ubuntu u don't know the password for root :) so first login using ur username then :

#sudo passwd

it will ask u the password for ur user

then change the root password.

Running Windows on Mac

My very good friend Khurram always need to run windows programs spacially INPAGE urdu software as his business is Printing, Designing.

MAC is the favorite platform for Printing, Publishing and Designing in Karachi, and i belive all over the world... m m m may be :). Today I've found very interesting article on labnol.org that i'm rewriting spacially for Khurram Saeed. and will be benificial for all my visitors who uses Apple Mac:

Boot Camp Tutorial - Install Windows XP on a Mac.

Following is the contant copied from Mac site
Leopard is the world’s most advanced operating system. So advanced, it even lets you run Windows if there’s a PC application you need to use. Just get a copy of Windows and start up Boot Camp, now included with Leopard. Setup is simple and straightforward — just as you’d expect with a Mac.

Run Windows at native speed.

Boot Camp supports the most popular 32-bit releases of Windows XP and Windows Vista. When you use either operating system on your Mac, your Windows applications will run at native speed. Windows applications have full access to multiple processors and multiple cores, accelerated 3D graphics, and high-speed connections like USB, FireWire, Wi-Fi, and Gigabit Ethernet.

Ready, setup, go.
When you're ready for Windows, the Boot Camp Assistant sets up your hard drive for you. It leaves all your Mac data in place while it creates a separate partition on your drive for Windows, and then begins the installation process. Boot Camp includes a PDF setup guide, so you can refer to it as you go.

Drivers galore.
When you install Windows using Boot Camp, you won’t need to search the Internet for drivers or burn a disc. After you run Boot Camp, simply insert the Leopard DVD to install the necessary drivers. Everything you need to make your Mac work with Windows is right there. When you use a Windows application, you’ll have full access to unique Mac features (iSight, Apple Remote, trackpad, specific keyboard keys, keyboard backlighting) and connectivity (wired and wireless).

Choose your OS.
After you’ve installed Windows using Boot Camp, you can start up your Mac using either operating system. Simply hold down the Option key when you power up and choose one or the other.

Already running Boot Camp? Even easier.
If you’re already working with Boot Camp Beta, you’re practically finished before you start. All you need is some new drivers. To install them, simply start up your Mac in Windows and update the drivers from the Leopard DVD.
Parental Controls

You need a purchase a full licensed version of Windows XP / Vista to use it on a Mac with Fusion, Desktop or Boot Camp. While Parallels and Fusion all you to run Windows programs alongside other Mac programs, Boot Camp can run only one OS at the time - you need to restart Mac to switch to Windows. This is similar to installing Ubuntu Linux on a Windows Machine.

VMware with Virtual Network Switch

I was running Ubuntu in my VMware (Virtual Machine Ware).But to communicate between the Real and Virtual Machines I had to connect my Real Network card to a switch. But I didn’t have one :(





Click on pictures to see the larger picture.
As in my last article How to make your own network cable. I used a technique:
I always keep a cross cable with me in my Notebook bag. I saw in my drawer there was an I/O (Avaya) that was taken out from the office of UNICEF when we were doing cabling of their new office at Karachi. I took that and shorted connection 1 with 3, and connection 2 with 6. That is used in cross cable.
See pictures of how I connected the real and virtual machines. And closer look at the network I/O gradually :)



That’s how it is connected

And it worked. Both my real and Virtual Machines they’ve found a network cable connected.

I gave IP’s to both of them and enjoyed communicating between the two machines.



A more clear and closer look.