Liveness probe failed: timeout: failed to connect service ":8080" within 1s

While deploying microservices on Kubernetes with minikube I faced the problem of Liveness probe failure. Based on this answer I changed the timeoutSeconds of liveness probe from 1 to 10, but the problem isn't fixed. Readiness probe failed: timeout: failed to connect service ":8080" within 1s

The error says,

Liveness probe failed: timeout: failed to connect service ":8080" within 1s
Back-off restarting failed container. 

What else could i do to solve this?

i fixed it by increasing timeout and adding startupProbe:

    readinessProbe:
       initialDelaySeconds: 5
       timeoutSeconds: 3
       successThreshold: 1
       failureThreshold: 3
       periodSeconds: 5
       exec:
         command: ["/bin/grpc_health_probe", "-addr=:8080"]
     livenessProbe:
       initialDelaySeconds: 15
       #timeoutSeconds: 3
       periodSeconds: 5
       successThreshold: 1
       failureThreshold: 3
       exec:
         command: ["/bin/grpc_health_probe", "-addr=:8080"]
     startupProbe:
       exec:
         command: [ "/bin/grpc_health_probe", "-addr=:8080" ]
       failureThreshold: 30
       periodSeconds: 10