Verify your Installation

You can verify your installation and ensure that KVLite is running.

Start a new shell and run the following command:

$ jps -m

Your list of processes running will include the kvlite(kvstore.jar) and the proxy that you configured and started. You get an output similar to the one shown below.

3523439 Jps -m
3500313 httpproxy.jar -helperHosts localhost:5000 -storeName kvstore -httpPort 8080 -verbose true
3499946 kvstore.jar kvlite -secure-config disable -root kvroot -host localhost -port 5000 -admin-web-port 5999 -harange 5010,5020 -servicerange 5021,5049 -storagedirsizegb 10

You can also ping your KVLite instance to see if the KVLite is configured and started successfully.

For secure KVLite:

java -Xmx64m -Xms64m -jar lib/kvstore.jar ping -host localhost \
-port 5000 -security kvroot/security/user.security

For non-secure KVLlite:

java -Xmx64m -Xms64m -jar lib/kvstore.jar ping -host localhost -port 5000

You get an output similar to the one shown below:

Pinging components of store kvstore based upon topology sequence #14
10 partitions and 1 storage nodes
Time: 2024-10-21 05:23:45 UTC   Version: 24.1.11
Shard Status: healthy: 1 writable-degraded: 0 read-only: 0 offline: 0 total: 1
Admin Status: healthy
Zone [name=KVLite id=zn1 type=PRIMARY allowArbiters=false masterAffinity=false]   
RN Status: online: 1 read-only: 0 offline: 0
Storage Node [sn1] on localhost: 5000    
Zone: [name=KVLite id=zn1 type=PRIMARY allowArbiters=false masterAffinity=false]
Status: RUNNING   Ver: 24.1.11 2024-10-21 05:24:19 UTC  
Build id: e0c93c1f1395 Edition: Enterprise    isMasterBalanced: true  
serviceStartTime: 2024-10-21 05:24:21 UTC
Admin [admin1] Status: RUNNING,MASTER  serviceStartTime: 2024-10-21 05:24:23 UTC  
stateChangeTime: 2024-10-21 05:25:04 UTC   availableStorageSize: 2 GB
Rep Node [rg1-rn1] Status: RUNNING,MASTER sequenceNumber: 85 haPort: 5011 
availableStorageSize: 9 GB storageType: HD serviceStartTime: 2024-10-21 05:24:05 UTC 
stateChangeTime: 2024-10-21 05:24:07 UTC