you do not need to enable Kerberos.Standby Link The standby link can be configured in active/standby link mode under Production Data Source.After configuring the active link information,you can click Copy Active Link ...
Modified:Wed,01 Jan 2019 13:28:38 GMT Content-Length:0 Connection:keep-alive x-oss-request-id:5650BD7*FB30443962F9A x-oss-symlink-target:link-to-jpg ETag:"A797938C31D59EDD08D86188F6D5*"x-oss-symlink-target 字段表明link-to-...
nil { log.Fatalf("failed to put symlink%v",err)}/Display the result.log.Printf("put symlink result:%v",putResult)} Query a symbolic link Note To query a symbolic link,you must have read permissions on it.By default,the ...
本文介绍在Linux实例中访问外部网络地址，提示“Network is unreachable”错误的解决方案。问题描述 在Linux系统的ECS实例中访问外部网络地址，提示 Network is unreachable 错误。问题原因 该问题可能是由于实例缺失默认路由配置，导致...
Problem description The object to which the symbolic link points does not exist.Causes You initiated a request to access a symbolic link,but the object to which the symbolic link points does not exist.As a result,the error...
Link WAN支持通过阿里云物联网平台流转数据，也支持用户自建云服务流转数据。数据出口至 物联网平台控制台，使用内部接口，Link WAN的节点信息会自动映射到物联网平台中的设备中。数据出口至 自建云，使用的是消息队列MQ，透过MQTT订阅与...
本文介绍如何在Ubuntu 16.04的系统中搭建Link IoT Edge专业版（LE Pro）的Docker运行环境，实现网关与云端连接的步骤。专业版（LE Pro）规格的详细说明请参见 产品规格。准备工作 LE Pro版需要您提前安装好Docker环境，请参见 Docker官方...
本文介绍集成C Link SDK所需的环境要求。硬件环境 阿里云提供的C Link SDK，兼容多种不同的系统平台和硬件设备。只要您的设备满足以下最低要求，即可集成或移植C Link SDK。设备支持TCP/IP协议栈，或通过外接模组等方式支持该协议栈。设备...
本文介绍使用Link SDK过程中可能遇到的常见问题和解决方法。Link SDK支持什么环境？Link SDK是跨平台的，用户可以自行移植到目标平台上运行，开发环境推荐Ubuntu16.04。Link SDK占用多少RAM？MQTT协议数据传输通过mbedTLS，Link SDK消耗35 ...
nil { fmt.Printf("Error getting custom link:%v",err)os.Exit(1)} fmt.Printf("Custom link:%s",customLink)Python get_link(protocol_type:Optional[str]=None,port:Optional[int]=None)-str Parameters protocol_type(str,optional):...
CREATE[PUBLIC]DATABASE LINK创建一个数据库连接。语法-连接到PolarDB PostgreSQL版（兼容Oracle)CREATE[PUBLIC]DATABASE LINK name CONNECT TO username IDENTIFIED BY"password"USING(channel_name ' channel_name ',dbname ' db_name ')...
本文介绍如何在Windows10的系统中搭建Link IoT Edge专业版（LE Pro）的Docker运行环境，实现网关与云端连接的步骤。专业版（LE Pro）规格的详细说明请参见 产品规格。准备工作 LE Pro版需要您提前安装好Docker环境，Windows10系统请参见 ...
create a promotion plan based on actual needs.In the channel link list,you can filter and manage related links by promotion plan.Create a channel link Quick Tracking supports two channel link creation modes:manual creation...
This topic describes the release notes for the TCP client SDK for.NET. The release notes include the release date,release content,and download link for each release.You can choose a version of the SDK for....
The symbolic link feature provides easy access to frequently used files in a bucket.After you create a symbolic link,you can use it to open a file,which is similar to using a shortcut in Windows.This topic describes how to...
Hybrid网关为LoRaWAN边缘方案，搭载阿里云IoT固件，可同时接入公共云Link WAN与本地数据输出至边缘服务器使用。Hybrid网关与整个物联网产品的关系如下图所示：Hybrid网关能力 支持LoRaWAN Class A/C。支持边缘工作模式。节点OTAA入网直连...
select Private link.To share the link with users who have view permissions,click the Copy link button on the right side of the link box.Public Link Sharing When you make a dashboard public,a public link is automatically ...
Cold Archive,or Deep Cold Archive object by using a symbolic link,you must first restore the object.For more information,see Restore objects.A symbolic link stores the object path instead of the object content.Therefore,...
为解决WiFi模组高功耗问题，本文详解Link Visual端云一体低功耗方案，并提供设备端开发步骤与最佳实践，助您快速构建稳定节能的IoT应用。
Link WAN主要提供网络管理、网络分享、数据出口等功能，帮助用户搭建物联网络专网服务。网络管理 物联网络管理平台提供网络管理服务，包括网关管理、中继管理等。用户可将网关添加至Link WAN中搭建网络，实现自主管理的物联网无线覆盖区。...
This topic describes the release notes for the TCP client SDK for.NET. The release notes include the release date,release content,and download link for each release.You can choose a version of the SDK for....
The symbolic link feature provides a convenient way to access frequently used objects in a bucket.After you create a symbolic link,you can use it to access an object,similar to a shortcut in Windows.This topic describes ...
物联网络管理平台（Alibaba Cloud Link WAN，简称Link WAN），是阿里云面向物联网企业推出的网管平台，旨在帮助开发者搭建企业物联网络，实现企业级、大容量、高并发的网络专网服务。Link WAN可与阿里云物联网平台搭配使用，确保物联网平台...
购买已通过Link WAN认证的产品（内置Link WAN密钥）。购买方法，请参见 购买Link WAN密钥。背景信息 LoRa设备接入的物联网平台实例是否启用Link WAN服务，配置LoRa网关操作不同。本文描述两种场景下配置LoRa网关的操作步骤，您可根据实际...
Obtain a symbolic link Note To retrieve a symbolic link,you must have the read permission on the symbolic link.By default,the GetSymlink operation retrieves the current version of a symbolic link.You can specify a version ...
A symbolic link is similar to a Windows shortcut and lets you quickly access frequently used object files.In a versioning-enabled bucket,different versions of a symbolic link can point to different object files.Notes In ...
main()#The entry point of the script.The program flow starts from here.Obtain a symbolic link Note To obtain a symbolic link,you must have read permissions on the symbolic link.By default,the GetSymlink operation ...
you must have the oss:PutObject permission.To query a symbolic link,you must have the oss:GetObject permission.For more information,see Attach a custom policy to a RAM user.Sample code Create a symbolic link You can create...
This topic describes how to generate a link for a Grafana dashboard that allows users to view the dashboard without the need to log on to Grafana.Important After enabling logon-free(anonymous)access,your dashboard will be ...
The symbolic link feature provides convenient access to frequently used files in a bucket.After you create a symbolic link,you can use it like a Windows shortcut to access files.This topic describes how to create and ...
概述 在 UModel 数据建模体系中，Link（关联关系）是连接不同数据集合的重要机制。通过 Link，我们可以建立 EntitySet 之间、EntitySet 与 DataSet 之间，以及 DataSet 与 Storage 之间的关联关系，构建完整的数据关系网络。UModel 提供三...
物联网平台提供千里传音组件，该组件基于C Link SDK 4.x实现了一种高级能力，助您快速集成并使用千里传音服务。功能说明 SDK中组件实现功能如下：自动下载物联网平台下发的语料。批量删除语料。同步或异步组合播报。获取SDK 获取设备端C ...
Symbolic links work like file shortcuts on Windows and allow you to quickly access associated objects in Object Storage Service(OSS).Create a symbolic link The following sample code provides an example on how to create a ...
GroupId":"Kzt9FD8wje8o*","GroupType":"LINK_PLATFORM_DYNAMIC"},{"GroupName":"test2","UtcCreate":"2021-10-01T02:56:40.000Z","GroupId":"0ayrSQ3DSd7*","GroupType":"LINK_PLATFORM_DYNAMIC"},{"GroupDesc":"Test","GroupName":"test...
The put-symlink command is used to create a symbolic link to an object.Notes When you run this command to create a symbolic link,the system does not check whether the object to which the symbolic link points to exists,...
设备接入是Link IoT Edge提供的基础能力，设备接入模块在Link IoT Edge中称为驱动（driver）或设备接入驱动。所有连接到Link IoT Edge的设备都需要通过驱动实现接入。设备接入驱动在Link IoT Edge框架位置如图所示。设备接入驱动 一个完整...
Problem description The GetSymlink request fails.Causes You initiated a GetSymlink request to query the object to which the symbolic link points.However,the object that is specified in the request is an invalid symbolic ...
DBA_DB_LINKS 视图提供数据库中的所有 database link 的相关信息。名称 类型 说明 owner TEXT database link 所有者的用户名。db_link TEXT database link 的名称。type CHARACTER VARYING 远程服务器的类型。username TEXT 登录用户的用户...
ALL_DB_LINKS视图提供可由当前用户访问的database link的相关信息。名称 类型 说明 owner TEXT database link所有者的用户名。db_link TEXT database link的名称。type CHARACTER VARYING 远程服务器的类型。username TEXT 登录用户的用户...