Can't use yum to install things

CodePudding user response:

Apparently you yum source USES the local mount, but you should not mount the local image
You can set up a network installation, set up other source of yum

CodePudding user response:

Mount, but you can't, can appear in the source cannot resolve the address, after changing the address or not

CodePudding user response:

Local have mounted directory/iso/repodata/repomd XML the file, cannot resolve may be your DNS is not set correctly

CodePudding user response:

In yum source, or you can post the/etc/yum repos. D configuration, and your df -h, take a look at what's the problem