Oceanbase installation Yum source configuration error and Solutions

Today, a friend asked about installing OceanBase ob-deploy When , Find out yum The source is not available , Report errors 404, Here's the picture ：

The first reaction to this problem is , The official should not change the address casually , Is there a problem with the local configuration ？

First , To be on the safe side, I found an empty environment to do a test , It is found that the following configurations are running without problems .

sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://mirrors.aliyun.com/oceanbase/OceanBase.repo
sudo yum install -y ob-deploy
source /etc/profile.d/obd.sh

Then , Try resetting yum Source :

yum clean all 
rm -rf /var/cache/yum/*

Then re execute the following command , The problem is solved ：

sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://mirrors.aliyun.com/oceanbase/OceanBase.repo
sudo yum install -y ob-deploy
source /etc/profile.d/obd.sh

End~