• 3 Posts
  • 7 Comments
Joined 1 year ago
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Cake day: June 14th, 2023

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  • A bit more progress as I am able to get connected to Gmail SMTP server via the openssl command inside the Lemmy container. Still wondering why I get the “This server hasn’t correctly set up email” error.

    lemmy@2ba1e7b7ab5b:/$ openssl s_client -connect smtp.gmail.com:587 -starttls smtp
    CONNECTED(00000003)
    depth=2 C = US, O = Google Trust Services LLC, CN = GTS Root R1
    verify return:1
    depth=1 C = US, O = Google Trust Services LLC, CN = GTS CA 1C3
    verify return:1
    depth=0 CN = smtp.gmail.com
    verify return:1
    ---
    Certificate chain
     0 s:CN = smtp.gmail.com
       i:C = US, O = Google Trust Services LLC, CN = GTS CA 1C3
     1 s:C = US, O = Google Trust Services LLC, CN = GTS CA 1C3
       i:C = US, O = Google Trust Services LLC, CN = GTS Root R1
     2 s:C = US, O = Google Trust Services LLC, CN = GTS Root R1
       i:C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
    ---
    Server certificate
    -----BEGIN CERTIFICATE-----
    MIIEhjCCA26gAwIBAgIQGpg14/yC+QkSeUGoITtsEjANBgkqhkiG9w0BAQsFADBG
    MQswCQYDVQQGEwJVUzEiMCAGA1UEChMZR29vZ2xlIFRydXN0IFNlcnZpY2VzIExM
    QzETMBEGA1UEAxMKR1RTIENBIDFDMzAeFw0yMzA2MTkwODIwNDZaFw0yMzA5MTEw
    ODIwNDVaMBkxFzAVBgNVBAMTDnNtdHAuZ21haWwuY29tMFkwEwYHKoZIzj0CAQYI
    KoZIzj0DAQcDQgAEwwLGpgznhMIR68k4qp8Qbc3+brfEAci2Vs+yUPz6PPkJUXyd
    SZOsRKMwMpcRrw9/SePaiVfJ8EXyZPCC828Gy6OCAmYwggJiMA4GA1UdDwEB/wQE
    AwIHgDATBgNVHSUEDDAKBggrBgEFBQcDATAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW
    BBRCeghQmcxZJhUzW7Zg3BqHTDgQVTAfBgNVHSMEGDAWgBSKdH+vhc3ulc09nNDi
    RhTzcTUdJzBqBggrBgEFBQcBAQReMFwwJwYIKwYBBQUHMAGGG2h0dHA6Ly9vY3Nw
    LnBraS5nb29nL2d0czFjMzAxBggrBgEFBQcwAoYlaHR0cDovL3BraS5nb29nL3Jl
    cG8vY2VydHMvZ3RzMWMzLmRlcjAZBgNVHREEEjAQgg5zbXRwLmdtYWlsLmNvbTAh
    BgNVHSAEGjAYMAgGBmeBDAECATAMBgorBgEEAdZ5AgUDMDwGA1UdHwQ1MDMwMaAv
    oC2GK2h0dHA6Ly9jcmxzLnBraS5nb29nL2d0czFjMy9RT3ZKME4xc1QyQS5jcmww
    ggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdQB6MoxU2LcttiDqOOBSHumEFnAyE4VN
    O9IrwTpXo1LrUgAAAYjS9PJgAAAEAwBGMEQCIGYTyBfcQJB1YftSGMYm0JS4q/Rg
    AbmRT+lCUlbrNQYGAiAuzuB0vOMcAOVG+wTTbuy0H6SnI8Fziyb8yeNufHB0SAB2
    AOg+0No+9QY1MudXKLyJa8kD08vREWvs62nhd31tBr1uAAABiNL08hgAAAQDAEcw
    RQIgRtLFPrEqbUyXKVysyVo5E2CKtl+YP2x/hgwaRsFhFT0CIQDRZY6t/ILTLlLR
    f7ajeqI6KlITaxGZZ6zjuUQBpc1RLzANBgkqhkiG9w0BAQsFAAOCAQEAFKPnGu+y
    949xaBA2XA6a9Lw49x58d8k+edkb9HHSG2OhBwM/QCGKYYVg2JO7DNA658XYdtml
    NAhqwYXks+BQt/nfVTuljRKtZG0WvtxVdF1YUqshBIeiBTLxOQaMwOvyXXBkxV92
    98Caewi/Ra72HBN63nXGblcLqYQYRu9CXJ2bBf+qxxsoUe/gqd/F52x/q4EtUW3X
    2YF3CsUmXMUqmVw5+GnIx9veSPXTMyrEi4//DHKsQZ99o1hL7DSF9hwMX0vRUMaY
    zrB1N+lxzdf/WdgV1Sl1XOjMYsWYYjgJRjYXleCtUlSBvyU5SR/svev+RKheAOyn
    SLct8QvloYXRiQ==
    -----END CERTIFICATE-----
    subject=CN = smtp.gmail.com
    
    issuer=C = US, O = Google Trust Services LLC, CN = GTS CA 1C3
    
    ---
    No client certificate CA names sent
    Peer signing digest: SHA256
    Peer signature type: ECDSA
    Server Temp Key: X25519, 253 bits
    ---
    SSL handshake has read 4579 bytes and written 419 bytes
    Verification: OK
    ---
    New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
    Server public key is 256 bit
    Secure Renegotiation IS NOT supported
    Compression: NONE
    Expansion: NONE
    No ALPN negotiated
    Early data was not sent
    Verify return code: 0 (ok)
    ---
    250 SMTPUTF8