一、OS详情
二、问题现象
docker pull nginx时报错:
error pulling image configuration: download failed after attempts=6: x509: certificate has expired or is not yet valid: current time 2024-06-19T23:05:02-04:00 is after 2021-09-30T14:01:15Z
centos7的SSL/TLS证书过期或者不可用,需要更新
三、更新方法
安装最新版本的 CA 证书包:
yum install ca-certificates
更新证书存储库:
update-ca-trust force-enable
验证更新情况:
update-ca-trust check
四、测试拉取
重启docker:
systemctl restart docker systemctl status docker
测试拉取:
docker pull nginx