The solution for the " There are no enabled repositories in "/etc/yum.repos.d"" Error | OpenEuler OS

 
enter root
username: root
password: *****

type CLI below to open repo. use vi editor.

$vi /etc/yum.repos.d/openEuler_x86_64.repo

Enter the text below:

1. press 'i' for insert

2. Copy and Ctrl+V 

3. press ESC and then press :wq [enter]

#############

[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-20.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-20.03-LTS/everything/$basearch/RPM-GPG-KEY-openEuler

[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/EPOL/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-20.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-20.03-LTS/debuginfo/$basearch/RPM-GPG-KEY-openEuler

[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/source/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-20.03-LTS/source/RPM-GPG-KEY-openEuler

[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/update/$basearch/
enabled=0
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-20.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[ukui]

name=ukui

baseurl=http://121.36.3.168:82/home:/john33:/branches:/openEuler:/20.03:/LTS/standard_aarch64/

enabled=1

gpgcheck=0

priority=1

##############

Sources: 

1. https://www.youtube.com/watch?v=Gs4FDVvxJCs&ab_channel=S.Art

2. https://gitee.com/openkylin-backup/ukui-issues/blob/master/openEuler_UKUI_install.md