Administration
Administrative tasks and recommended usage patterns
- How to enable authentication for Prometheus
- YBA Health Check Alert: Error sending email for alert Alert Channel Failed: exception reading response
- Replicated Container fails with error "compress cannot be true when max-file is less than 2 or max-size is not set"
- How to solve "Adjusted frame length exceeds" errors in DSBulk unload operation
- How to solve Encryption At Rest config expiry Alert in YugabyteDB Anywhere
- Issue with Stack trace Function Causing Crashes in Tserver/Master
- YugabyteDB Universe Rolling Restart fails with "WaitForServer, did not respond in the set time" error
- java_non_proxy: String length Error on YBA Installer Upgrade
- Unable to create database with "ERROR: Already present: Keyspace 'test' already exists"
- system error 108 in postgresql.log
- Backups Fail with "ERROR: function yb_catalog_version() does not exist" in YBController logs
- Refresh the AMI when it has been deleted
- YBController based backups failing with COMMAND FAILED and return code 1
- Disk Usage tile shows "No Data" in YugabyteDB Anywhere's Universe page
- Non default yugaware directory in Replicated install not reflected in YBA UI
- Preflight check or Universe creation fails with "Sudo Access to Python:false"
- Query Performance issue when using LZ4 compression
- YBA prometheus target status error "expected equal, got INVALID"
- How to send logs & diagnostic data to Yugabyte Support
- Can't advance the committed index across term boundaries until operations from the current term are replicated
- Starting/stopping master and tserver with systemd
- Re-Purpose an On-prem Node
- How to control the number of connections from Spark.
- Database backup hangs after YugabyteDB Anywhere Upgrade to 2.16
- "DB write/read test error" Alerts after upgrading to YBA 2.12.1 or newer.
- Unable to perform health check causing Health Check Failure Alerts
- Health check failure with YB-Controller server error - "Error calling ping; Error: UNAVAILABLE"
- Enable YCQL Tracing for Long Running Queries
- Snapshot too old error when config flag ysql_enable_read_request_caching is enabled
- Endpoint does not match, address: <IP-Address>, hostname: <IP-Address>