To determine whether Redis is started, you can: 1. Check whether the process exists; 2. Use redis-cli to connect to the Redis server.
How to determine whether Redis is started
Method 1: Check the process
-
Run the following command on the command line:
<code>ps -ef | grep redis</code>
-
If Redis is running, you should see something like the following:
<code>username 5345 1 0 16:43 pts/0 00:00:09 redis-server 127.0.0.1:6379</code>
Method 2: Use redis-cli
-
Open redis-cli:
<code>redis-cli</code>
-
Connect to the Redis server:
<code>connect 127.0.0.1:6379</code>
-
If the connection is successful, you should see the following message:
<code>redis 127.0.0.1:6379></code>
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