nginx: [warn] "ssl_stapling" ignored, issuer certificate not found for certificate的错误解决方法

出现nginx: [warn] "ssl_stapling" ignored, issuer certificate not found for certificate错误

就是说你并没有指定CA证书，解决方法有两种，一种就是合并CA证书，格式如下

cat www_example_com.crt COMODORSADomainValidationSecureServerCA.crt COMODORSAAddTrustCA.crt

还有一种就是CA证书单独一个文件并指定CA证书的路径，如

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#ssl_stapling_verify on; //关闭否则报错no ssl_client_certificate for ssl_verify_client
ssl_trusted_certificate /etc/secrets/COMODORSADomainCA;

systemctl status nginx 查看nginx有没有报错信息，如果没有则正常。