Hi, we have a Cassandra cluster running with 5 nodes. Cassandra version 3.10 / CentOS 7
After I have restarted the Cassandra service without changing any configuration, the node does not come up anymore. The problem is that the port 7000 (gossip) and 9042 ist not up (not available) -> cannot connect with other nodes in the DC.
I have no idea why.
Here some logs
INFO [main] 2021-05-31 14:18:50,344 ColumnFamilyStore.java:406 - Initializing system.schema_aggregates INFO [main] 2021-05-31 14:18:50,344 ViewManager.java:137 - Not submitting build tasks for views in keyspace system as storage service is not initialized INFO [main] 2021-05-31 14:18:50,458 ApproximateTime.java:44 - Scheduling approximate time-check task with a precision of 10 milliseconds INFO [main] 2021-05-31 14:18:50,839 StorageService.java:599 - Populating token metadata from system tables INFO [main] 2021-05-31 14:18:51,730 ColumnFamilyStore.java:406 - Initializing system_distributed.view_build_status INFO [main] 2021-05-31 14:18:51,742 ViewManager.java:137 - Not submitting build tasks for views in keyspace system_distributed as storage service is not initialized
then I get a lot of following logs.
WARN [ScheduledTasks:1] 2021-05-31 14:42:48,790 QueryProcessor.java:105 - 62506 prepared statements discarded in the last minute because cache limit reached (11 MB) WARN [ScheduledTasks:1] 2021-05-31 14:43:48,437 QueryProcessor.java:105 - 35963 prepared statements discarded in the last minute because cache limit reached (11 MB)
Many thanks in advance