---------- 转发的邮件 --------- 发件人： r@gommes.eu r@gommes.eu 日期：2021年12月31日 周五20:48 主题：Problems with openEuler repositories 收件人： contact@openeuler.io

Hello!

I have just discovered openEuler and I would like to try it out.

(1) I have successfully installed openEuler from *openEuler-21.09-x86_64-dvd.iso* but when I try to update with *dnf update* I get the following error:

(2) I have also installed *openEuler-20.03-LTS-SP2-x86_64-dvd.iso* yesterday, and had no problems updating yesterday. I also installed *deepin*. However, when I try to update today from a terminal inside *deepin*, here is what I get

Can you help?

Many thanks

René Gommes Italy