맨땅에 헤딩

레드햇 구독권 등록 시 400 bad request 오류가 발생하는 경우[root@localhost ~]# subscription-manager register --forceUnregistering from: subscription.rhsm.redhat.com:443/subscriptionUnknown server reply (HTTP error code 400: Bad Request):400 Bad RequestThe SSL certificate erroropenresty 다음 명령어를 통해 해결 가능하다.[root@localhost ~]# subscription-manager identity --regenerate --forceUsername: Password:Identity certificate h..

레드햇 구독권 등록 과정에서 아래와 같이 Network error가 발생하는 경우가 있다.Network error 종류에 따라 해결 방법이 다르므로 아래 예시를 참고하여 해결해보자. 오류 : Network error. Please check the connection details, or see /var/log/rhsm/rhsm.log for more information.[root@localhost ~]# subscription-manager register --forceUnregistering from: subscription.rhsm.redhat.com:443/subscriptionNetwork error. Please check the connection details, or see /var/lo..

[root@localhost ~]# yum list --showduplicates kernelUpdating Subscription Management repositories.Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs) 0.0 B/s | 0 B 00:00Errors during downloading metadata for repository 'rhel-8-for-x86_64..

[root@localhost ~]# yum list --showduplicates kernelUpdating Subscription Management repositories.Red Hat Enterprise Linux 8 for x86_64 - BaseOS - Update Services for SAP Solutions (RPMs) 9.1 B/s | 10 B 00:01Errors during downloading metadata for repository 'rhel-8-for-x86_64..