gitlab 离线安装问题解决：NOKEY，signature check fail

1，rpm安装gitlab问题

test1:/opt # rpm -ivh gitlab-ce-16.0.3-ce.0.el7.x86_64.rpm  --force
warning: gitlab-ce-16.0.3-ce.0.el7.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID f27eab47: NOKEY
error: [upel]: gitlab-ce NOKEY
error: [upel]: gitlab-ce signature check fail
error: [upel]: gitlab-ce NOKEY
error: [upel]: gitlab-ce signature check fail

2，解决办法

参考：https://docs.gitlab.com/omnibus/update/package_signatures.html

rpm --import https://packages.gitlab.com/gitlab/gitlab-ce/gpgkey/gitlab-gitlab-ce-3D645A26AB9FBD22.pub.gpg