本地安装Thingsboard后无法登录：寻求正确登录凭据帮助

Hey there! Let's work through your login problem step by step—missing default credentials can be tricky, but we’ve got a few solid paths to fix this.

First: Verify Default Credentials by Role #

You tried the tenant admin pair, but let’s make sure you’re using the right combination for your intended role. ThingsBoard ships with three default user profiles:

• System Administrator: Email sysadmin@thingsboard.org, password sysadmin (this has full platform access)
• Tenant Administrator: Email tenant@thingsboard.org, password tenant (the one you tried—if this failed, your setup might have overridden defaults)
• Customer User: Email customer@thingsboard.org, password customer

Pro tip: Don’t forget to select the matching role from the dropdown on the login page! Mixing up the role and credentials is a super common slip-up.

If Defaults Aren’t Working: Check for Customized Credentials #

If the standard pairs won’t log you in, your local installation might have modified the default credentials during setup. Here’s how to check based on how you installed ThingsBoard:

Binary Installation (Linux/Windows) #

1. Locate the thingsboard.yml config file:
   • On Linux, it’s usually in /etc/thingsboard/
   • On Windows, look in the conf/ folder of your ThingsBoard installation directory
2. Open the file and search for the security: defaultCredentials: section. This will list any custom email/password pairs set during setup—use those values to log in.

Docker Installation #

1. If you used Docker, check if you passed environment variables to override defaults when starting the container. Key variables to look for:
   • TB_EMAIL_SYS_ADMIN / TB_PASSWORD_SYS_ADMIN
   • TB_EMAIL_TENANT_ADMIN / TB_PASSWORD_TENANT_ADMIN
2. Inspect your running container’s environment with this command:

   docker inspect <your-thingsboard-container-name> | grep -A 10 "Env"
   

   Scan the output for the credential variables—those will be your valid login details.

Reset Credentials as a Last Resort #

If you can’t track down the existing credentials, you can reset the system admin password using ThingsBoard’s built-in tool:

For Binary Installations #

Run this command in your terminal:

sudo thingsboard.sh resetpw sysadmin@thingsboard.org your-new-password

For Docker Installations #

Run this command, replacing placeholders with your container name and desired password:

docker exec -it <your-thingsboard-container-name> thingsboard.sh resetpw sysadmin@thingsboard.org your-new-password

After running this, use the email sysadmin@thingsboard.org and your new password to log in as the system admin—from there, you can manage other user accounts as needed.

内容的提问来源于stack exchange，提问作者explorateur