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Jason Liao

Hello, 你好,

使用 Ameba : Getting Start With Google Cloud IoT 範例應用. 在執行 Ameba Standard SDK. 訊息 Log 有下列訊息請問要如何解決? Thanks.

下列訊息是一直不斷重覆出現. Thanks

 

[1368175]mqtt:addr = 74.125.203.206

[1368217]mqtt:root_crt parse done

[1368324]mqtt:
Verify requested for (Depth 1):
[1368340]mqtt:cert. version : 3
serial number : 01:E3:A9:30:1C:FC:72:06:38:3F:9A:53:1D
issuer name : OU=GlobalSign Root CA - R2, O=GlobalSign, CN=GlobalSign
subject name : C=US, O=Google Trust Services, CN=Google Internet Authority G3
issued on : 2017-06-15 00:00:42
expires on : 2021-12-15 00:00:42
signed using : RSA with SHA-256
RSA key size : 2048 bits
basic constraints : CA=true, max_pathlen=0
key usage : Digital Signature, Key Cert Sign, CRL Sign
ext key usage : TLS Web Server Authentication, TLS Web Client Authentication
[1368497]mqtt: ! self-signed or not signed by a trusted CA
[1368515]mqtt:
Verify requested for (Depth 0):
[1368531]mqtt:cert. version : 3
serial number : 02:A6:85:FF:20:E5:AA:D1
issuer name : C=US, O=Google Trust Services, CN=Google Internet Authority G3
subject name : C=US, ST=California, L=Mountain View, O=Google Inc, CN=mqtt.googleapis.com
issued on : 2017-12-05 10:22:20
expires on : 2018-02-27 09:29:00
signed using : RSA with SHA-256
RSA key size : 2048 bits
basic constraints : CA=false
subject alt name : mqtt.googleapis.com
ext key usage : TLS Web Server Authentication
[1368671]mqtt: This certificate has no flags
[1368685]mqtt:ssl handshake failed err:-0x2700

[GOOGLECLOUD ERROR] gc_client_connect: Return code from network connect is -1

Jason Liao 回答了