Table of Contents:

• 1. Delete devices from built-in TTS
  • Method 1：
    • 1.1 Upgrade LPS8v2's TTS to HTTPS
    • 1.2 Install ttn-lw-cli
      • 1.2.1 Download ttn-lw-cli
      • 1.2.2 Delete End node
  • Method 2：Delete devices through the API
    • 1.1 Generate API Keys
    • 1.2 Delete End node
• 2. Delete devices from built-in ChirpStack

1. Delete devices from built-in TTS

Method 1：

1.1 Upgrade LPS8v2's TTS to HTTPS

1). Download the upgrade script

wget http://repo.dragino.com/release/tool/ttnstack/upgrade_to_https.sh && chmod +x upgrade_to_https.sh

2). Run the upgrade script

./upgrade_to_https.sh <step> <Local Ip Address>

Note that:

parameter 1 tells the script which steps it should start from.

parameter 2 is the configured local IP address.

3). Check the TTS running status

1.2 Install ttn-lw-cli

1.2.1 Download ttn-lw-cli

https://www.thethingsindustries.com/docs/the-things-stack/interact/cli/installing-cli/#installing-using-pre-built-binaries

Login the lps8v2's tts via ttn-lw-cli

Node:

You need to configure a ca certificate for the cli, The ca certificate is inside the gateway and the directory path is : /usr/lib/ttn-stack/ca.pem

Manually modify the ttn-lw-cli configuration file .ttn-lw-cli.yml:

ttn-lw-cli directory tree structure:

1.2.2 Delete End node

Method 2：Delete devices through the API

1.1 Generate API Keys

1.2 Delete End node

For example, to delete the devices eui-5ce8824bad98531d in the applications 11111:

Users need to access the Linux console of the gateway through SSH, and then enter the following command

When the command succeeds, the output {} is displayed.

2. Delete devices from built-in ChirpStack

Users need to access the Linux console of the gateway through SSH, and then enter the following command to clear the built-in ChirpStack:

Re-run ChirpStack