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Cluster v0.6.0 upgrade fails due to invalid PrometheusRules

#825Opentw-sematell 创建于 2026-03-05
bugchart( cluster )
T
tw-sematellcommented
Hi everyone! Just tried to update my charts and it failed due to the Prometheus Rule admission: `Error: UPGRADE FAILED: failed to create resource: admission webhook "prometheusrulevalidate.monitoring.coreos.com" denied the request: Rules are not valid` In more detail, extracting the generated yaml and application by hand yields: `The "prometheusrules" is invalid: * : 72:11: group "cloudnative-pg/timescaledb-cluster", rule 5, "CNPGClusterLogicalReplicationErrorsCritical": could not parse expression: 1:147: parse error: ranges only allowed for vector selectors * : 87:11: group "cloudnative-pg/timescaledb-cluster", rule 6, "CNPGClusterLogicalReplicationErrors": could not parse expression: 1:147: parse error: ranges only allowed for vector selectors * : 153:11: group "cloudnative-pg/timescaledb-cluster", rule 9, "CNPGClusterLogicalReplicationStoppedCritical": could not parse expression: 7:125: parse error: binary expression must contain only scalar and instant vector types * : 176:11: group "cloudnative-pg/timescaledb-cluster", rule 10, "CNPGClusterLogicalReplicationStopped": could not parse expression: 7:125: parse error: binary expression must contain only scalar and instant vector types` Prometheus v3.10 is running btw.
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