Ashok Gangwar
- Total activity 86
- Last activity
- Member since
- Following 0 users
- Followed by 0 users
- Votes 2
- Subscriptions 39
Articles
Recent activity by Ashok Gangwar-
YBA universe task fails with "The error was: 'systemd_prefix' is undefined"
EnvironmentYugabyte Anywhere: 2024.2.6.0 and earlierIssueTasks (such as Backup or Upgrade) fail in YugabyteDB Anywhere (YBA) after upgrading YBA to version 2024.2.6.0. The error message observed in...
-
How to resolve "Provider resources are currently in use" error when editing a Cloud Provider in YBA
Environment Yugabyte Anywhere: YugabyteDB Anywhere (YBA) v2024.x and laterIssueWhen attempting to edit a Cloud Provider in YugabyteDB Anywhere (YBA), for example to enable "Use IAM Role" or update ...
-
Understanding error Table <Table_ID> is undergoing DDL verification
OverviewThis article explains the internal DDL verification mechanism in YugabyteDB, how "stuck" states occur, and details the specific G-Flags that control these behaviors.What is DDL Verification...
-
How to resolve YBA Consistency Check Error - "No rows updated performing consistency check, stale universe metadata"
EnvironmentYugabyteDB Anywhere: All version SummaryYBA task fails with errorNo rows updated performing consistency check, stale universe metadata. DB at version <N> set by YBA <HOST> (<UUID>) durin...
-
How to solve Prometheus Storage Filling Up Due to WAL Growth
EnvironmentYugabyteDB Anywhere: All versionsIssuePrometheus storage under /opt/yugabyte/data/prometheus/storage/ fills up quickly, leading to potential disk space exhaustion.CauseThe Write-Ahead Lo...
-
How to troubleshoot MISMATCHED_SCHEMA Errors in YugabyteDB (Including Hidden DDLs like ALTER ROLE)
EnvironmentYugabyteDB: All Issue Applications encounter the following error, often without any explicit DDL (CREATE, ALTER, DROP) operations:Caused by: com.yugabyte.util.PSQLException: ERROR: The ...
-
How to resolve "Already present: Duplicate request" Errors in YugabyteDB
SummaryIn YugabyteDB, you may encounter an error like:ERROR: Already present: [Already present (yb/consensus/retryable_requests.cc:488): Duplicate request 486166224 from client 4b0c1c99-8887-4925-a...
-
How to Collect Endpoint Details from yb-master and yb-tserver
SummaryYugabyteDB consists of two main server components: yb-master: Manages cluster metadata and tablet assignment. yb-tserver: Handles user data and client requests. Collecting endpoint details...
-
Troubleshooting YBA Instance Upgrades Failing Due to Insufficient Capacity
Environment: YugabyteDB Anywhere Version: All SummaryThis article provides a guide for troubleshooting and resolving failures during a YugabyteDB Anywhere (YBA) instance type upgrade when the unde...
-
Editing an In-Use Cloud Provider in YBA (YugabyteDB Anywhere)
Environment: YugabyteDB Anywhere version >= 2.18.5.0, 2.21.0.0, 2.20.1.0SummaryWhen attempting to update or rotate credentials for a cloud provider (such as Azure) in YBA, you may encounter errors ...