"Can't start redis server" Displayed When Compiling embedded-redis

Symptom

The mvn install command fails to be executed during the embedded-redis compilation. The message "Can't start redis server" is displayed.

Key Process and Cause Analysis

The port is occupied.

Conclusion and Solution

1. View the Redis process.

   ps -ef | grep redis

2. Stop the Redis process.

   pkill redis

3. View the Redis process again.

   ps -ef | grep redis

4. Recompile embedded-redis.