volumes, networks, and services will be compared during application OTA. If the service and its related configuration are not changed, the service will not be restarted, otherwise it will be restarted source code compilation. 5.1 Environment Configuration 5.1.1 Linux Platform Install Go Go to related resources to complete the download, then: tar -C /usr/local -zxf go$VERSION.$OS-$ARCH.tar.gz # Decompress specified directory: test -d "${GOPATH}" || mkdir "${GOPATH}" • Install by using binary file Go to related resources to complete the download, then: tar -C /usr/local -zxf go$VERSION.$OS-$ARCH.tar.gz # Decompress

volumes, networks, and services will be compared during application OTA. If the service and its related configuration are not changed, the service will not be restarted, otherwise it will be restarted configuration and source code compilation. Environment Configuration Linux Platform Install Go Go to related resources to complete the download, then: tar -C /usr/local -zxf go$VERSION.$OS-$ARCH.tar.gz # specified directory: test -d "${GOPATH}" || mkdir "${GOPATH}" Install by using binary file Go to related resources to complete the download, then: tar -C /usr/local -zxf go$VERSION.$OS-$ARCH.tar.gz #

volumes, networks, and services will be compared during application OTA. If the service and its related configuration are not changed, the service will not be restarted, otherwise it will be restarted QoS of topic target: topic: publish topic qos: QoS of topic message: MQTT message related configuration length: max: The default value is `32k`, which means maximum message length is `20s`, means the re-publish interval of message. offset: Message serial number persistence related configuration buffer: size: The default value is `10000`, means the size of the cache

volumes, networks, and services will be compared during application OTA. If the service and its related configuration are not changed, the service will not be restarted, otherwise it will be restarted topic qos: QoS of topic target: topic: publish topic qos: QoS of topic message: MQTT message related configuration length: max: The default value is `32k`, which means maximum message length that can is `20s`, means the re-publish interval of ˓→message. offset: Message serial number persistence related configuration buffer: size: The default value is `10000`, means the size of the cache queue for

Huawei R&D USA, Bellevue WA Agenda • Edge sample user scenarios • Edge network characteristics • Related work for edge • KubeBus target user scenario • KubeBus architecture • Summary User Sample Scenarios connection between Edges • Edge Nodes connect to Cloud with Internet • Low bandwidth • High latency Related Work --Edge/Cloud collaboration IOT Device � Cloud IOT Device � Edge � Cloud Intelligent Edge +

Huawei R&D USA, Bellevue WA Agenda • Edge sample user scenarios • Edge network characteristics • Related work for edge • KubeBus target user scenario • KubeBus architecture • Summary User Sample Scenarios connection between Edges • Edge Nodes connect to Cloud with Internet • Low bandwidth • High latency Related Work --Edge/Cloud collaboration IOT Device � Cloud IOT Device � Edge � Cloud Intelligent Edge +