![]() ![]() Is there a way to force certificates to domain and bypass the plesk certificate and check them after they are set that tey truly are correct? Do I just need some refresh? I have use something like for now: true | openssl s_client -connect YOUR-DOMAIN. The only two options I was able to come up with in order to solve this problem are the following: Create a self-signed CA certificate which signs the intermediate cert2 certificates. Verify that the public keys contained in the private key file and the certificate are the same: openssl x509 -in certificate.pem -noout -pubkey openssl rsa -in ssl. So should I get a own domain for vps and plesk server and get sertificate to that or could and should I get separate domain name sertificates to work with each domain? As for now the domains seems to show vps plesk self signed certificate even though they are set to Let's Encrypt via Plesk panel. Appending the root CA certificate to -CAfile results in: openssl verify -CAfile < (cat test-certificate-chain.pem root-ca.pem) test-cert.pem test-cert.pem: OK. Check the validity of the certificate chain: openssl verify -CAfile certificate-chain.pem certificate.pem If the response is OK, the check is valid. You can check this with the openssl command as: openssl x509 -in certificate. To view the Certificate and the key run the commands: openssl x509 -noout -text -in server.crt openssl rsa -noout -text -in server.key The modulus' and the public exponent' portions in the key and the Certificate must match. I supplied these certificates along with the server key to the openssl sserver command. As you can see, the outputs from the above commands are the same. You can check this with the openssl command as: openssl x509 -in certificate.pem -noout -pubkey. I have created my own root CA, an intermediate CA and a server certificate. The public key contained in a private key and a certificate must be the same. The problem is that I can't make sertificate now for my OVH vps cause number of *.ovh.net certs are restricted by Let's Encrypt. The public key contained in a private key and a certificate must be the same. I am trying to set up a certificate chain for a lab server. We suggest checking the OpenSSL versions running on your servers and taking action to fix CVE-2023-0286, a high-severity Type Confusion Vulnerability in OpenSSL. Would you recommend 1 serverwide certificate to secure multiple domains or every domain with own sertificate as my vps is with shared IP? The official advisory says OpenSSL versions 3.0, 1.1.1, and 1.0.2 are vulnerable to this vulnerability. ![]() ![]()
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