Haddii aad u baahan tahay inaad ogaato magaca kombiyuutarkaaga Ubuntu , boostadani waxay ku tusinaysaa dhowr siyaabood oo aad ku heli karto. Waxaan sidoo kale ku tusi doonaa sida fudud ee aad u bedeli karto magaca martidaada. Ubuntu 17.x , waxaa jira magaca aaladda iyo magaca martida loo yahay, oo u muuqda inuu ka duwan yahay. Magaca qalabku wuxuu ka muuqdaa GUI iyo magaca martida loo yahay wuxuu ka muuqdaa Terminal . Waxaan ku tusi doonaa sida loo beddelo labadaba.

Raadi Magaca martida loo yahay Ubuntu

Magacaaga martida loo yahay waxaa laga heli karaa meelo badan. Meesha ugu horeysa ee aan eegi doono waa daaqada Terminalka . ^(Terminal)Si aad u furto daaqada Terminalka , dooro ^(Terminal)Accessories | Terminal ka yimid liiska Codsiyada^{(Applications)} . Noocyada cusub ee Ubuntu , sida Ubuntu 17.x , waxaad u baahan tahay inaad gujiso Activities ka dibna ku qor terminal .

Magacaaga martida loo yahay wuxuu muujinayaa magacaaga isticmaale iyo calaamadda " @ " ee ku taal bar ciwaanka ee daaqadda Terminalka . ^(Terminal)Xaaladeena , magacayaga martida loo yahay waa " ubuntu-virtual ." Waxa kale oo ay soo bandhigaysaa isla markiiba lafteeda.

Waxay u ekaan kartaa mid aan loo baahnayn, sida magaca martida loo yahay uu horeyba ugu soo bandhigay baarka cinwaanka iyo isla markiiba, laakiin sidoo kale waxaad geli kartaa amarka soo socda si aad u aragto magaca martida loo yahay.

$ hostname

Beddel magaca martida loo yahay ee Ubuntu

Waxa jira faylka martida loo yahay ee ku jira buugga ^(hostname)/etc oo ka kooban magacaaga martida loo yahay. Markii hore, waxay ahayd habka kaliya ee lagu bedeli karo magaca martida loo yahay. Nasiib wanaag, waxaa jira hab ka duwan oo sahlan. Habka ugu fudud ee lagu bedeli karo magacaaga Ubuntu waa inaad si fudud u aaddo Settings .

Iyada oo ku xidhan noocaaga, waa summada gear-ka ee dhanka midig ee sare ee shaashadda ama summada gear-ka ee goobta cusub. Haddii summada gearku ku yaal dhanka midig ee sare, dhagsii Kumbuyuutarkan^{(About this Computer)} .

Haddii ay ahayd inaad furto Settings , u rog ilaa iyo meesha ay ku qoran tahay Details oo guji taas.

Markaad gujiso Details, waa inay si toos ah kuugu keentaa ku saabsan^(About) shaashadda. Waxaad arki doontaa sanduuq qoraal ah oo la tafatiran karo oo la yiraahdo Magaca^{( Device name)} aaladda . Kaliya^(Just) ku qor magaca cusub ee martigeliyaha oo aad rabto oo tabo Gelida^(Enter) .

Waxaa xusid mudan in habkani uu bedeli doono magaca martida loo yahay si joogto ah, taasoo la micno ah inaad dib u bilaabi karto magaca cusubna wuu sii ahaan doonaa.

Wax ka beddel magaca martida loo yahay iyo faylalka martida loo yahay

Hab kale oo lagu beddelo magaca martida loo yahay waa in la furo daaqadda Terminal oo ku qor amarka soo socda:

sudo hostname new-name

Tani waxay bedeli doontaa magaca martida loo yahay, laakiin waxay ku noqon doontaa wax kasta oo ku jira faylka /etc/hostname ka dib dib u bilawga. Haddii aad u baahan tahay inaad si joogto ah u beddesho, waxaad wax ka beddeli kartaa faylka martida loo yahay ee aan hore uga hadlay. Si taas loo sameeyo, fur terminalka oo ku qor amarka soo socda:

sudo vi /etc/hostname

Faylku waa inuu lahaado wax aan ahayn magaca martida loo yahay ee safka kowaad. In vi, waxaad geli kartaa habka^(Insert) Gelida adigoo riixaya xarafka i. Si aad u tirtirto xarfaha, waxaad riixdaa furaha x. Waxaad sidoo kale riixi kartaa xarafka a si aad u aado qaabka lifaaqa^(Append) . Ogsoonow si aad u tirtirto xarfaha adigoo isticmaalaya x, waa inaad marka hore marka hore taabataa ESC^(ESC) si aad marka hore uga baxdo habka gelida^(Insert) ama lifaaqa .^(Append)

Markaad magaca ka badasho meeshaas, waxaad sidoo kale u baahan tahay inaad ku bedesho meel kale. Adeegso amarka soo socda:

sudo vi /etc/hosts

Beddel xariiqda labaad ee ka bilaabma 127.0.0.1.

Markaad ku beddesho labadan goobood, waad dib u bilaabi kartaa magaca cusubna wuu ahaan doonaa. Waxaa xusid mudan in magaca aaladda Settings uu wali muujin doono wax kale. Markaa waxay u muuqataa farqi u dhexeeya magaca aaladda iyo magaca martida loo yahay. Ma hubo waxa ay ku kala duwan yihiin iyo sababta aysan ugu cusboonaysiin bogga ku saabsan^(About) , laakiin taasi waa sida ay aniga iigu shaqeysay. Ku raaxayso!

Find and Change Your Hostname in Ubuntu

If you need to know the name of your Ubuntu computer, this post shows you several ways to fіnd it. We will will also show you how to eaѕily change your host name. In Ubuntu 17.x, there is a device name and a host name, whіch seem to bе different. The device name shows up in the GUI and the host name shows up іn Terminal. I’ll show yоu how to change both.

Find Ubuntu Host Name

Your host name can be found in several places. The first place we will look is the Terminal window. To open the Terminal window, select Accessories | Terminal from the Applications menu. In newer versions of Ubuntu, like Ubuntu 17.x, you need to click on Activities and then type in terminal.

Your host name displays after your username and the “@” symbol in the title bar of the Terminal window. In our case, our host name is “ubuntu-virtual.” It also displays in the prompt itself.

It may seem redundant, as the host name already displays in the title bar and the prompt, but you can also enter the following command to view the host name.

$ hostname

Change Ubuntu Hostname

There is a hostname file in the /etc directory that contains your hostname. Previously, it was the only way to change the host name. Luckily, there is a different way that is easier. The easiest way to change your Ubuntu hostname is to simply go to Settings.

Depending on your version, it’s the gear icon at the top right of the screen or the gear icon in the new dock. If the gear icon is in the top-right corner, click on About this Computer.

If you had to open Settings, scroll all the way down to where it says Details and click on that.

When you click on Details, it should bring you to the About screen automatically. You will see an editable text box called Device name. Just type the new host name you would like and press Enter.

It’s worth noting that this method will change the host name permanently, meaning you can restart and the new name will remain.

Edit Hostname and Hosts Files

Another way to change the host name is to open a Terminal window and type in the following command:

sudo hostname new-name

This will change the host name, but it will go back to whatever is in the /etc/hostname file after a restart. If you need to change it permanently, you can edit the hostname file I talked about earlier. To do that, open terminal and type in the following command:

sudo vi /etc/hostname

The file should have nothing but the hostname in the first line. In vi, you can go into Insert mode by pressing the letter i. To delete characters, you press the x key. You can also press the letter a to go to Append mode. Note that to delete letters using x, you have to press ESC first to get out of Insert or Append mode first.

Once you change the name there, you also need to change it in one other location. Use the following command:

sudo vi /etc/hosts

Change the second line that starts with 127.0.0.1.

Once you change it in both of these locations, you can restart and the new name will remain. It’s worth noting that the device name in Settings will still show something else. So there seems to be a difference between the device name and the host name. I’m not sure what the difference is and why it doesn’t update in the About page, but that’s how it worked for me. Enjoy!

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