Ashok Gangwar
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Articles
Recent activity by Ashok Gangwar-
Restore Fails with Status INVALID When Using NFS Backup Provider
Environment Product: YugabyteDB Anywhere Applies to: All Versions Backup Provider Type: NFS IssueRestoring a backup using the Advanced Restore method fails when the backup provider is set to NF...
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How to Estimate Prometheus Resource Requirements for YugabyteDB Anywhere
ObjectiveThis article provides guidance on how to estimate the resource requirements (CPU, memory, and disk) for the YugabyteDB Anywhere (YBA) node, specifically for the Prometheus monitoring servi...
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How to view Yugabyte license details from the command line
Summary YugabyteDB Anywhere currently supports license verification only through the command line. The YugabyteDB Anywhere (YBA) UI does not display license details at this time. This article expla...
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Node-Agent Health Check failure in YugabyteDB Anywhere with error CERTIFICATE_VERIFY_FAILED
Environment YugabyteDB Anywhere - All Versions below 2025.x Issue During a node check from YugabyteDB Anywhere (YBA), the following error was encountered: Node check failed: java.lang.RuntimeExce...
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Snapshot Too Old Error in YSQLSH
Environments YugabyteDB – Versions prior to v2024.2.2.0 Issue Running a query via ysqlsh results in a "Snapshot too old" error. This typically occurs due to missing prefetching of the system cat...
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Backup Failure Due to DDL Verification State in YugabyteDB
EnvironmentYugabyteDB (Versions lower than 2024.x) IssueScheduled or manual backups fail because a table is stuck in a "DDL verification" state. The process is blocked because a specific table is s...
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Function uuid_generate_v4() Not Found After Installing uuid-ossp or similar Extension in YugabyteDB
Environments This KB applies To YugabyteDB PostgreSQL Applications using uuid-ossp or similar extensions In PostgreSQL-compatible databases like YugabyteDB, object resolution (for functions, tabl...
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SSH Key Expiry alert in YugabyteDB Anywhere UI
Environment YugabyteDB Anywhere - All versions Issue The YugabyteDB Anywhere UI displays an alert stating: “SSH Key Expiry.” Cause This alert is triggered based on a time-based calculation. If...
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YugbayteDB Universe upgrade fails with CheckFollowerLag, timing out error
Environment YugabyteDB Anywhere - 2.20.x and later Issue YugabyteDB universe upgrade fails with the following error: CheckFollowerLag, timing out after retrying 11 times for a duration of 649613m...
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YugabyteDB universe related operations fails due to under replicated tablet
Environment YugabyteDB - 2.20.0 - 2.20.7.0 YugabyteDB - 2024.1.0 - 2024.1.3.0 Symptoms Various YugabyteDB universe related operation (not limited to the doc referenced) fails. Few examples are:...