Using openvpn 2.6.4-focal0 (on Ubuntu focal 20.04) My log says:
Jun 13 03:06:23 openvpn-igel-int tcp[452155]: OpenSSL: error:140E0197:SSL routines:SSL_shutdown:shutdown while in init Jun 13 03:06:23 openvpn-igel-int tcp[452155]: OpenSSL: error:140E0197:SSL routines:SSL_shutdown:shutdown while in init Jun 13 03:06:23 openvpn-igel-int tcp[452155]: OpenSSL: error:0909006C:PEM routines:get_name:no start line Jun 13 03:06:23 openvpn-igel-int tcp[452155]: CRL: cannot read CRL from file /etc/openvpn/ca/crl.pem So I thought "Maybe the CRL file is filled with junk...", and checked: # openssl crl -text -in /etc/openvpn/ca/crl.pem -noout |head Certificate Revocation List (CRL): Version 2 (0x1) Signature Algorithm: sha256WithRSAEncryption Issuer: DC = de, DC = charite, CN = Charite Zertifizierungsstelle Last Update: Jun 8 10:03:43 2023 GMT Next Update: Jun 18 10:23:43 2023 GMT CRL extensions: X509v3 Authority Key Identifier: keyid:FB:EC:2F:AC:D8:E8:CA:70:20:62:C9:1D:08:A4:23:CA:44:BC:B3:41 This looks fairly valid to me. # head /etc/openvpn/ca/crl.pem -----BEGIN X509 CRL----- MIIOaTCCDVECAQEwDQYJKoZIhvcNAQELBQAwVTESMBAGCgmSJomT8ixkARkWAmRl MRcwFQYKCZImiZPyLGQBGRYHY2hhcml0ZTEmMCQGA1UEAxMdQ2hhcml0ZSBaZXJ0 aWZpemllcnVuZ3NzdGVsbGUXDTIzMDYwODEwMDM0M1oXDTIzMDYxODEwMjM0M1ow ggpJMCQCE3UADcE1IAuIHeLKx44AAgANwTUXDTIzMDUyNTExMDczMlowJAITdQAT +h3Lq9ilivNckgACABP6HRcNMjMwNTI1MTA0NTIwWjAkAhN1ABP6HDxa3jJ/Xtio AAIAE/ocFw0yMzA1MjUxMDQ1MDdaMCQCE3UAE/XD/f6IxZwK1TYAAgAT9cMXDTIz MDUxMTE0NDExMFowJAITdQAT9b5x61pgDNs5sAACABP1vhcNMjMwNTExMTQzMTA3 WjAkAhN1ABPGOjUNAfEgY+NpAAIAE8Y6Fw0yMzA1MDIxMjQzMTBaMCQCE3UACSQU 9jcP9JJ5w1QAAgAJJBQXDTIzMDQxODA4NDkwN1owJAITdQATVmp1bLU8d2yhOwAC What's wrong here? -- Ralf Hildebrandt Charité - Universitätsmedizin Berlin Geschäftsbereich IT | Abteilung Netzwerk Campus Benjamin Franklin (CBF) Haus I | 1. OG | Raum 105 Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 ralf.hildebra...@charite.de https://www.charite.de _______________________________________________ Openvpn-users mailing list Openvpn-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-users