Ubuntu19.08 installation
Select installation
Language choice English
Choose the United States
Instead of testing the keyboard layout, choose NO
Set hostname
Enter a new user name
Set the new user password
Confirm password
Prompt password is too simple, continue to choose YES
Choose the Asian Shanghai time zone
Choose to partition manually
The choice is to create a blank partition
Share a 100g one.
Select Primary Partition
Determine the settings for the partition
Continue to divide the rest of the space
Create a new partition
Boot partition 1G
Repeat the above to partition 50g to data.
Enter data manually
Partition swap
2G
Select logical partition
Select swap
End and write changes to disk
Confirm write
Choose not to update automatically
Press the space, and then press enter
After installation, start up
