红帽全球峰会第 16 章 配置自定义 SSL/TLS 证书
您可以将 undercloud 配置为使用 SSL/TLS 进行公共端点上的通信。但是，如果您想使用自己证书颁发机构签发的 SSL 证书，则必须完成以下配置步骤。
16.1. 初始化签名主机
复制链接链接已复制到粘贴板!
签名主机是使用证书颁发机构生成并签名新证书的主机。如果您从未在所选签名主机上创建 SSL 证书，您可能需要初始化该主机，让它能够为新证书签名。
步骤
/etc/pki/CA/index.txt文件包含所有签名证书的记录。检查是否存在此文件。如果不存在，请创建一个空文件：sudo touch /etc/pki/CA/index.txt
$ sudo touch /etc/pki/CA/index.txtCopy to Clipboard Copied! Toggle word wrap Toggle overflow /etc/pki/CA/serial文件标识下一个序列号，以用于下一个要签名的证书。检查是否存在此文件。如果此文件不存在，则使用新启动值创建新文件：echo '1000' | sudo tee /etc/pki/CA/serial
$ echo '1000' | sudo tee /etc/pki/CA/serialCopy to Clipboard Copied! Toggle word wrap Toggle overflow
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