ssl

ssl3 error

2019/06/04 05:21:50 [debug] 1239#1239: accept on 0.0.0.0:443, ready: 0
2019/06/04 05:21:50 [debug] 1239#1239: posix_memalign: 000055BBAC706B50:512 @16
2019/06/04 05:21:50 [debug] 1239#1239: *130 accept: 85.15.188.96:63602 fd:20
2019/06/04 05:21:50 [debug] 1239#1239: *130 event timer add: 20: 60000:887463
2019/06/04 05:21:50 [debug] 1239#1239: *130 reusable connection: 1
2019/06/04 05:21:50 [debug] 1239#1239: *130 epoll add event: fd:20 op:1 ev:80002001
2019/06/04 05:21:50 [debug] 1239#1239: *130 http check ssl handshake
2019/06/04 05:21:50 [debug] 1239#1239: *130 http recv(): 1
2019/06/04 05:21:50 [debug] 1239#1239: *130 https ssl handshake: 0x16
2019/06/04 05:21:50 [debug] 1239#1239: *130 tcp_nodelay
2019/06/04 05:21:50 [debug] 1239#1239: *130 SSL server name: "api-staging2.esper.global"
2019/06/04 05:21:50 [debug] 1239#1239: *130 SSL ALPN supported by client: h2
2019/06/04 05:21:50 [debug] 1239#1239: *130 SSL ALPN supported by client: http/1.1
2019/06/04 05:21:50 [debug] 1239#1239: *130 SSL ALPN selected: http/1.1
2019/06/04 05:21:50 [debug] 1239#1239: *130 SSL_do_handshake: -1
2019/06/04 05:21:50 [debug] 1239#1239: *130 SSL_get_error: 2
2019/06/04 05:21:50 [debug] 1239#1239: *130 reusable connection: 0
2019/06/04 05:21:50 [debug] 1239#1239: *130 SSL handshake handler: 0
2019/06/04 05:21:50 [debug] 1239#1239: *130 SSL_do_handshake: -1
2019/06/04 05:21:50 [debug] 1239#1239: *130 SSL_get_error: 1
2019/06/04 05:21:50 [info] 1239#1239: *130 SSL_do_handshake() failed (SSL: error:14094416:SSL routines:ssl3_read_bytes:sslv3 alert certificate unknown:SSL alert number 46) while SSL handshaking, client: 85.15.188.96, server: 0.0.0.0:443
2019/06/04 05:21:50 [debug] 1239#1239: *130 close http connection: 20
2019/06/04 05:21:50 [debug] 1239#1239: *130 event timer del: 20: 887463
2019/06/04 05:21:50 [debug] 1239#1239: *130 reusable connection: 0
2019/06/04 05:21:50 [debug] 1239#1239: *130 free: 000055BBAC706B50, unused: 135