Setelah menggunakan kode contoh untuk menghubungkan perangkat ke Platform IoT melalui Message Queuing Telemetry Transport (MQTT), Anda dapat melihat log pada perangkat.
Prasyarat
Untuk informasi selengkapnya, lihat Contoh.
Log perangkat
Anda dapat melihat hasil eksekusi pada perangkat.
Log koneksi perangkat
Data log berikut menunjukkan bahwa perangkat telah terhubung ke Platform IoT.
[1626837529.388][LK-0313] MQTT user calls aiot_mqtt_connect api, connect [1626837529.388][LK-0317] LightSwitch&a18wP****** [1626837529.388][LK-0318] 6431725347995DC4FB7A24CC58FD297EEB6C712FC8662F88E54C8F23C0****** core_sysdep_network_establish host iot-06******.mqtt.iothub.aliyuncs.com port 443, type 0 establish tcp connection with server(host='iot-06******.mqtt.iothub.aliyuncs.com', port=[443]) success to establish tcp, fd=3 local port: 39072 [1626837529.422][LK-1000] establish mbedtls connection with server(host='iot-06******.mqtt.iothub.aliyuncs.com', port=[443]) [1626837529.488][LK-1000] success to establish mbedtls connection, (cost 44947 bytes in total, max used 47859 bytes) [1626837529.544][LK-0313] MQTT connect success in 161 ms AIOT_MQTTEVT_CONNECTLog yang dihasilkan saat perangkat meminta informasi konfigurasi jarak jauh
[1626837529.544][LK-0309] pub: /sys/a18wP******/LightSwitch/thing/config/get [LK-030A] > 7B 22 69 64 22 3A 22 31 32 33 22 2C 22 70 61 72 | {"id":"123","par [LK-030A] > 61 6D 73 22 3A 7B 22 63 6F 6E 66 69 67 53 63 6F | ams":{"configSco [LK-030A] > 70 65 22 3A 22 70 72 6F 64 75 63 74 22 2C 22 67 | pe":"product","g [LK-030A] > 65 74 54 79 70 65 22 3A 22 66 69 6C 65 22 7D 7D | etType":"file"}}Log yang dihasilkan saat Platform IoT mengembalikan pesan tanggapan
[1626837529.622][LK-0309] pub: /sys/a18wP******/LightSwitch/thing/config/get_reply [LK-030A] < 7B 22 63 6F 64 65 22 3A 32 30 30 2C 22 64 61 74 | {"code":200,"dat [LK-030A] < 61 22 3A 7B 22 63 6F 6E 66 69 67 49 64 22 3A 22 | a":{"configId":" [LK-030A] < 66 36 35 32 31 65 66 64 33 31 66 39 34 31 37 61 | f6521efd31f9417a [LK-030A] < 62 63 37 38 30 38 39 66 34 63 37 38 62 36 38 36 | bc78089f4c****** [LK-030A] < 22 2C 22 63 6F 6E 66 69 67 53 69 7A 65 22 3A 39 | ","configSize":9 [LK-030A] < 33 34 2C 22 67 65 74 54 79 70 65 22 3A 22 66 69 | 34,"getType":"fi [LK-030A] < 6C 65 22 2C 22 73 69 67 6E 22 3A 22 63 39 36 34 | le","sign":"c964 [LK-030A] < 34 65 62 32 63 39 64 36 34 38 38 39 34 32 65 32 | 4eb2c9d6488942e2 [LK-030A] < 61 37 66 30 32 38 38 38 32 66 38 30 38 39 30 39 | a7f028882f808909 [LK-030A] < 32 62 32 31 31 39 33 63 35 39 63 34 34 65 36 62 | 2b21193c59c44e6b [LK-030A] < 36 32 65 63 37 38 63 38 39 36 64 39 22 2C 22 73 | 62ec78******","s [LK-030A] < 69 67 6E 4D 65 74 68 6F 64 22 3A 22 53 68 61 32 | ignMethod":"Sha2 [LK-030A] < 35 36 22 2C 22 75 72 6C 22 3A 22 68 74 74 70 73 | 56","url":"https [LK-030A] < 3A 2F 2F 6F 74 78 2D 64 65 76 69 63 65 63 65 6E | ://otx-devicecen [LK-030A] < 74 65 72 2D 74 68 69 6E 67 2D 63 6F 6E 66 69 67 | ter-thing-config [LK-030A] < 2D 63 6E 2D 73 68 61 6E 67 68 61 69 2D 6F 6E 6C | -cn-shanghai-onl [LK-030A] < 69 6E 65 2E 6F 73 73 2D 63 6E 2D 73 68 61 6E 67 | ine.oss-cn-shang [LK-030A] < 68 61 69 2E 61 6C 69 79 75 6E 63 73 2E 63 6F 6D | hai.aliyuncs.com [LK-030A] < 2F 67 37 68 30 33 32 4B 57 57 49 37 2F 74 68 69 | /a1wP******/thi [LK-030A] < 6E 67 43 6F 6E 66 69 67 2F 31 36 32 36 37 37 38 | ngConfig/1626778 [LK-030A] < 37 30 33 38 33 32 5F 4B 7A 6B 51 76 77 58 34 3F | 703832_Kz******? [LK-030A] < 45 78 70 69 72 65 73 3D 31 36 32 36 38 33 39 33 | Expires=16268393 [LK-030A] < 32 39 26 4F 53 53 41 63 63 65 73 73 4B 65 79 49 | 29&OSSAccessKeyI [LK-030A] < 64 3D 4C 54 41 49 52 59 33 72 78 35 64 67 32 4A | d=LTAI********** [LK-030A] < 42 6D 26 53 69 67 6E 61 74 75 72 65 3D 37 5A 71 | **&Signature=7Zq [LK-030A] < 33 7A 50 31 70 4E 35 50 72 45 33 78 58 4F 56 49 | 3zP1pN5PrE3xXOVI [LK-030A] < 36 53 6E 69 35 4C 7A 38 25 33 44 22 7D 2C 22 69 | 6Sni5******"},"i [LK-030A] < 64 22 3A 22 31 32 33 22 2C 22 6D 65 74 68 6F 64 | d":"123","method [LK-030A] < 22 3A 22 74 68 69 6E 67 2E 63 6F 6E 66 69 67 2E | ":"thing.config. [LK-030A] < 67 65 74 22 2C 22 76 65 72 73 69 6F 6E 22 3A 22 | get","version":" [LK-030A] < 31 2E 30 22 7D | 1.0"} configId: f6521efd31f9417abc78089f4c******, configSize: 934 Bytes core_sysdep_network_establish host otx-devicecenter-thing-config-cn-shanghai-online.oss-cn-shanghai.aliyuncs.com port 443, type 0 establish tcp connection with server(host='otx-devicecenter-thing-config-cn-shanghai-online.oss-cn-shanghai.aliyuncs.com', port=[443]) success to establish tcp, fd=4 local port: 58534Log yang dihasilkan saat perangkat mengunduh file konfigurasi
[1626837529.688][LK-1000] establish mbedtls connection with server(host='otx-devicecenter-thing-config-cn-shanghai-online.oss-cn-shanghai.aliyuncs.com', port=[4 [1626837529.755][LK-1000] success to establish mbedtls connection, (cost 47240 bytes in total, max used 49896 bytes) [1626837529.755][LK-040B] > GET /a1wP******/thingConfig/1626778703832_Kz******?Expires=1626839329&OSSAccessKeyId=LTAI****************&Signature=7Zq3zP1pN5PrE****** [1626837529.755][LK-040B] > Host: otx-devicecenter-thing-config-cn-shanghai-online.oss-cn-shanghai.aliyuncs.com [1626837529.755][LK-040B] > Accept: text/html, application/xhtml+xml, application/xml;q=0.9, */*;q=0.8 [1626837529.755][LK-040B] > Range: bytes=0- [1626837529.755][LK-040B] > Content-Length: 0 [1626837529.755][LK-040B] > [1626837529.755][LK-0309] pub: /ota/device/progress/a1wP******/LightSwitch [LK-030A] > 7B 22 69 64 22 3A 31 2C 20 22 70 61 72 61 6D 73 | {"id":1, "params [LK-030A] > 22 3A 7B 22 73 74 65 70 22 3A 22 30 22 2C 22 64 | ":{"step":"0","d [LK-030A] > 65 73 63 22 3A 22 22 7D 7D | esc":""}} [1626837529.811][LK-040D] < HTTP/1.1 206 Partial Content [1626837529.811][LK-040D] < Server: AliyunOSS [1626837529.811][LK-040D] < Date: Wed, 21 Jul 2021 03:18:49 GMT [1626837529.811][LK-040D] < Content-Type: application/octet-stream [1626837529.811][LK-040D] < Content-Length: 934 [1626837529.811][LK-040D] < Connection: keep-alive [1626837529.811][LK-040D] < x-oss-request-id: 60F792193D168E3232****** [1626837529.811][LK-040D] < Content-Range: bytes 0-933/934 [1626837529.811][LK-040D] < Accept-Ranges: bytes [1626837529.811][LK-040D] < ETag: "BA0DD9490DFE76245C9B5F4C48******" [1626837529.811][LK-040D] < Last-Modified: Tue, 20 Jul 2021 10:58:23 GMT [1626837529.811][LK-040D] < x-oss-object-type: Normal [1626837529.811][LK-040D] < x-oss-hash-crc64ecma: 5008746007206****** [1626837529.811][LK-040D] < x-oss-storage-class: Standard [1626837529.811][LK-040D] < Content-MD5: ug3ZSQ3+diRcm19M******== [1626837529.811][LK-040D] < x-oss-server-time: 56 [1626837529.811][LK-040D] < [1626837529.811][LK-0901] digest matched [1626837529.811][LK-0309] pub: /ota/device/progress/a1wP******/LightSwitch [LK-030A] > 7B 22 69 64 22 3A 32 2C 20 22 70 61 72 61 6D 73 | {"id":2, "params [LK-030A] > 22 3A 7B 22 73 74 65 70 22 3A 22 31 30 30 22 2C | ":{"step":"100", [LK-030A] > 22 64 65 73 63 22 3A 22 22 7D 7D | "desc":""}} config len is 934, config content is {"configId":"123dagdah","configSize":1234565,"sign":"123214adfadgadg","signMethod":"Sha256","url":"https://iotx-config.oss-cn-shanghai.aliyuncs.com/nopoll_0.4.4.tar.gz?Expires=1502955804&OSSAccessKeyId=**************&Signature=XfgJ******&security-token=CAISuQJ1q6F%2FMQB******","getType":"file"} [1626837529.811][LK-1000] adapter_network_deinit
Log Platform IoT
Masuk ke Konsol Platform IoT untuk melihat status perangkat dan log operasi.
Status perangkat
Pada panel navigasi sebelah kiri, pilih . Kemudian, cari perangkat tersebut dan lihat status perangkatnya. Jika nilai pada kolom State/Enabled adalah Online, berarti perangkat telah terhubung ke Platform IoT.
Log tentang konfigurasi jarak jauh
Pada panel navigasi sebelah kiri, pilih . Pilih sebuah Produk untuk melihat log yang dihasilkan saat perangkat meminta informasi konfigurasi jarak jauh, mengunduh file konfigurasi jarak jauh, serta mengirimkan progres pengunduhan tersebut.