Description of problem: yum install -y pam.i686 无法找到pam.i686软件包 Version-Release number of selected component (if applicable): anolis 7.9 How reproducible: yum install -y pam.i686 Steps to Reproduce: 1.yum install -y pam.i686 2. 3. Actual results: 无法找到pam.i686软件包 Expected results: yum 找到i686 库安装成功 Additional info: