Duke
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Articles
Votes on activity by Duke-
Manually Rotate On-Premises SSH Keys
Environment Yugabyte Platform - All versions Issue If an internal security policy mandates rotation of the SSH keys for an On-Premises Provider, this process can be followed to manually rotate ...
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Prometheus Consumes Too Much Memory and Metrics Don't Display in YBA
Environment YugabyteDB Anywhere Issue For YB Anywhere nodes with a smaller amount of memory or that are managing Universes with a large amount of tablets (see note below), the Prometheus service ...
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DDL Atomicity Health Check Alert is Wrong
Environment Affected versions of YugabyteDB Anywhere - < 2.20.9.0-b47 < 2024.1.4.0-b108 < 2024.2.1.0-b185 < 2.25.0.0-b489 Issue In response to TA-22802, Yugabyte added a DDL Atomicity Health ...
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YBA Health Check Alert: Error sending email for alert Alert Channel Failed: exception reading response
Environment YugabyteDB Anywhere - All Versions Issue When setting up Health Check alerts on YBA using a custom SMTP server, the user sees an error pop-up in the YBA UI: Error Sending Notification...
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After Upgrade to 2.18: Received wrong universe_uuid
Environment YugabyteDB Anywhere Affected Versions: 2.18.X Branch: < 2.18.7.0-b30 2.20.2 Branch: < 2.20.2.1-b2 2.20.3.x Branch: < 2.20.3.0-b54 Issue After an upgrade to 2.18, the user may ...
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java_non_proxy: String length Error on YBA Installer Upgrade
Environment Affects: YugabyteDB Anywhere (YBA Installer) 2.18.5, 2.20.0 Fixed In: 2.18.6.0, 2.20.1.1 Issue On a YBA Installer installation, where java_non_proxy is used, an upgrade to an affect...
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ysqlsh: FATAL: remaining connection slots are reserved for non-replication superuser connections
Environment YugabyteDB Affected Versions: 2.14 Branch: < 2.14.15.0 2.16 Branch: < 2.16.9.0 2.18 Branch: < 2.18.5.0 2.20 Branch: < 2.20.1.0 Issue A user has a low number of current connections...
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Re-Purpose an On-prem Node
Environment YugabyteDB Anywhere < 2.16.2 Issue In earlier versions of YugabyteDB Anywhere, when a node was released to the node pool, data on the node and yugabyte directories were not properly d...
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Enable YCQL Tracing for Long Running Queries
Environment YugabyteDB Anywhere - All Versions Issue In the case where YCQL latency cannot be explained through the YugabyteDB Anywhere metrics, a promdump, or log analysis, YCQL tracing may be n...
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Data Not Being Rebalanced Across Nodes
Environment/Cluster Versions Affected All Issue On a newly added or on an existing tablet server (tserver), it may happen that the data is not being replicated/written into a tablet server. Resolut...