Ashok Gangwar
- Total activity 87
- Last activity
- Member since
- Following 0 users
- Followed by 0 users
- Votes 2
- Subscriptions 39
Articles
Recent activity by Ashok Gangwar-
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 ...
-
How to Check YugabyteDB Table Size and Disk Usage
Summary:This article will help you understand the different storage size metrics you see in YugabyteDB Anywhere (YBA) and the native YugabyteDB web UIs. It’s written for anyone new to YugabyteDB or...
-
How to Run PromQL Queries in YugabyteDB Anywhere Embedded Prometheus
Environment YugabyteDB Anywhere (YBA): All versionsSummaryYugabyteDB Anywhere (YBA) includes an embedded Prometheus instance that allows you to run custom PromQL queries for advanced monitoring and...
-
How to enable Basic Authentication and secure Node Exporter with TLS in a YugabyteDB Universe
Environment YugabyteDB Anywhere (YBA): 2.20.x and higher. The configuration files and paths are specific to this YBA version but the principles apply to other modern versions. YugabyteDB: All v...
-
Troubleshooting SSL Error "EE certificate key too weak"
Environment Product: YugabyteDB Universes deployed via YugabyteDB Anywhere Applies to: All Versions Summary This article explains how to diagnose and resolve SSL/TLS connection failures caused...
-
How to resolve “Permission Denied” Errors for /tmp/ybc-*.tar.gz in YugabyteDB Anywhere
EnvironmentYugabyteDB Anywhere: v2.20.6.0 and earlierYBDB version: 2.20.6.0IssueYBA logs have following error:grpc_message:"open /tmp/ybc-<version>-linux-x86_64.tar.gz: permission denied"CauseInco...
-
How to add a custom Instance Type and resize universes in YugabyteDB Anywhere using API
Environment YugabyteDB Anywhere (YBA) Version: 2.20.5 and later. Provider Type: AWS Based Cloud Provider Issue DescriptionWhen attempting to edit a universe on AWS to scale down or change an inst...