VPS相关 Problem: package snapd-2.58.3-1.el8.x86_64 requires snapd-selinux = 2.58.3-1.el8, but none of the providers can be installed 原因:缺少selinux-policy-base-3.13.1.-166.el7,但是rhel系却下载不到此软件包,安装selinux-policy-minimum也可以,功能是相同的,... 11/27 阅读全文
VPS相关 Curl error (37): Couldn’t read a file:// file for file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8 [Couldn’t open file /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8] 没有就创建 When I tried to run "yum install certbot" on my Oracle linux 8 VM. I got the following ... 11/27 阅读全文