Download, install and configure Huawei integrated development environment ide deveco device tool

Install it step by step Make a note of   Many places don't understand If there is something wrong, please give me more advice

 windows yes win11  Ubuntu20.04

（ I just started ubuntu yes 16.04 Start again halfway through the installation ）

1. Download script

（ Respectively in windows and ubuntu Lower installation ）
​​​​​ Huawei integrated development environment IDE DevEco Device Tool download | HarmonyOS Equipment development

Official website Click to download

After downloading and decompressing

（1） install windows Under the exe file

This page may appear   Click on more information ---> Still running  ----->next

Will detect whether there is... In the computer python  If you don't click, it will help you install

The next step is to detect whether there is vxcode

If you don't, click Install I'm here python and vscode It's all installed   next next

finsh

windows The installation of version is completed

（2）linux Lower installation

First of all, I will download linux File copy to Ubuntu Next  

（ Copy the past self Baidu ha   ）

stay ubuntu Right click to open the terminal

Input ls    see file

The one with the red line   The installation script has arrived Ubuntu In the  

  Add an executable to the installation script

chmod u+x devicetool-linux-tool-3.0.0.400.sh( This one in the back is my own You need to change your

 ls -l Add your linux This address   After the Enter key

appear -rwxrw    The script file already has an executable

Next sudo Command to install

  Prompt for password during installation   Enter the password here It's not shown   You just enter the completion and enter

I made a mistake here my ubuntu yes 16.04  

need 20.04 Version of

So I did it again

The picture below is ubuntu20.04 Upper

Waiting for the installation In the process, you need to input y To continue with the installation  

...

After a long wait

You can see it The script installation succeeded   This step is temporarily over  

This step took me about an afternoon   Mainly wasted to ubuntu16.04 To 20.04 Yes .

2.vscode  

open vscode

In the expansion store on the left Can see DevEco Device Tool installed   There should be two plug-ins

Re search   remote ssh  install

  After installation One more icon will appear in the left column

The one marked in red is remote ssh The icon

Then you need to do ubuntu Preparation for next year .

3.ubuntu Lower installation openssh service

sudo apt-get update

sudo apt-get install openssh-server 

  After installation Start with the next command

sudo systemctl start ssh

When using the start command   I made a mistake

ubuntuSSH Unable to remote login problem Failed to start ssh.service: Unit ssh.service not found.

Refer to the link below to see

 ubuntuSSH Unable to remote login problem Failed to start ssh.service: Unit ssh.service not found. 

need remote Remote development Need to know ubuntu Under the ip Address

Input ifconig To query

  Got an error report   ifconfig Not recognized （ And I have the wrong number on it   

We need to install the software

sudo apt-get install net-tools

Input again ifconfig   

  You can query the of the current remote machine ip yes 192.168.179.255

4. Set up ubuntu Network mode under

In order not to affect our development , Give Way ubuntu Can merge two network modes , Need to be in vmware Add a network card

See the link below for specific steps

linux How to add a new network card and modify the network card configuration file

Again ifconfig

At this time, we can see one more ip Address  , Is a local address

By entering the command whomai, You can get the user name of the remote machine

whoami

5. stay windows Remote connection under .

open vscode  Click on the left remote shh Button

Click on the plus sign

Where the red line is drawn     there ip The address is above 192.168.173.131（ Just look at your own and change it

ssh user name @ip Address

  This is a choice that will SSH The file path where the configuration file is stored , Choose the default one

Add after completion SSH There is one more remote machine here  

Click to connect

Choose here linux  Enter the password again

  It can be seen in the lower right corner that the is being installed

After connecting to the remote server , A user agreement will appear

  Open the terminal in the toolbar above , Input ls

You can see that it is connected to the terminal , Can be in windows Operation down

 6. Set up SSH Public key

stay windows Next   Open file explorer

Find a disk open git bush  【cmd It seems to be OK 】

（1） After the open Enter the first instruction

ssh-keygen -t rsa 

In the middle, we will choose the storage address of the public key file , Press enter to confirm without special requirements  

have to Something went wrong

  I checked it on the Internet It means .ssh Folder deletion Try again

To configure git Public key error ：unknown key type -rsa

my git bush Is in d Disk open After deletion, the same error is found

Try in c Disk open   ok 了

  Keep returning, returning

（2） The second order

ssh-copy-id -i ~/.ssh/id_rsa.pub [email protected] 

username Fill in your own user name As mentioned above, use whoami Inquire about

remotehost fill ip Address  

Wrong here again

  Well, I found out where I was wrong The letter is wrong Damn it But it's not over Wrong again.

Finally solved Well, do it yourself, have plenty of food and clothing

bash：$'\302\223ssh-copy-id':command not found The solution is as follows

-bash: ssh-copy-id: command not found

I used the second Need the network

（3） Open the configuration file just now

vscode open

stay 4 Add a line of code where  

 IdentityFile C:/Users/account/.ssh/id_rsa

account Is everyone's username , No ubuntu The name in the  

You can take a look at the... In front of you gitbush in It's the user name  

If there has been a custom path before , Draw a red line and change the path here （ Generally don't deal with this trouble

Once the configuration is complete , Open it later DevEco You don't need to enter the password of the remote connection every time  

At this point, the environment construction is completed ！！