Lite Edition
Link IoT Edge Lite Edition (LE Lite) is a self-contained software package.
You can download the self-contained software package for each version from the download page.
The environment requirements for the Lite Edition are as follows:
- ARMv7 with VFPv3 hard-float for Linux: Requires Linux kernel version 2.6.32 or later.
- ARMv8_64 for Linux: Requires Linux kernel version 2.6.32 or later.
- 64-bit Windows
- 32-bit Windows
- Mac
For more information about how to set up the environment and use the Lite Edition, see the User guide.
- If you are a new user, use the latest version of the most recent series.
- If you are an existing user, select a version based on the following guidelines:
- If you use a Long-Term Support (LTS) version, use the latest version of that series.
- If you use a non-LTS version, upgrade to the latest LTS version.
v2.4.x series
This series includes all the product features of Link IoT Edge Lite Edition. Compared to the v2.1.x series, this series fixes known remote access issues and optimizes the remote access experience. For more information, see the following table.
| Version number | Release date | Release notes |
| v2.4.9 | 2021-01-05 | [Fixed] Fixed an issue where remote O&M connections to the cloud might fail if the DNS address was changed after Link IoT Edge started. |
| v2.4.7 | 2020-07-29 | [Optimized] Optimized features. Note If you use v2.4.6, upgrade to v2.4.7 for a better experience with Link IoT Edge features. |
| v2.4.5 | 2020-05-20 | No feature updates. The version number was updated from v2.4.4 to v2.4.5. |
| v2.4.4 | 2020-05-08 | [Fixed] Fixed issues where enabling remote access failed or caused errors. |
| v2.4.3 | 2020-04-10 | No feature updates. The version number was updated from v2.4.2 to v2.4.3. |
| v2.4.2 | 2020-03-17 | [Optimized] Added the ability to purge remote O&M channels to the iot_gateway_stop.sh script. |
| v2.4.1 | 2020-02-06 | [Fixed] Fixed some issues found in v2.4.0. |
| v2.4.0 | 2019-12-16 | [Fixed] Fixed an issue where the edge side repeatedly reconnected to the cloud after the cloud actively disconnected the remote access connection. |
v2.1.x series
This series includes all the product features of Link IoT Edge Lite Edition. Compared to non-LTS versions, this series adds the host monitoring feature and fixes issues with the message channel of the remote connection service. For more information, see the following table.
| Version number | Release date | Release notes |
| v2.1.4 | 2020-05-08 | [Fixed] Fixed issues where enabling remote access failed or caused errors. |
| v2.1.3 | 2020-04-10 | [Optimized] Added the ability to purge remote O&M channels to the iot_gateway_stop.sh script. |
| v2.1.2 | 2019-11-26 |
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| v2.1.1 | 2019-10-11 | [Fixed] Fixed some issues found in v2.1.0. |
| v2.1.0 | 2019-08-30 |
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Non-LTS versions
The non-LTS versions of Link IoT Edge are listed in the following table.
| Version number | Release date | Release notes |
| v2.9.7 | 2021-01-05 | [Fixed] Fixed an issue where remote O&M connections to the cloud might fail if the DNS address was changed after Link IoT Edge started. |
| v2.9.2 | 2020-07-29 | No feature updates. The version number was updated from v2.9.0 to v2.9.2. |
| v2.9.0 | 2020-06-12 | [Fixed] Fixed issues found since v2.4.0, such as remote access failures and errors. |