Issues

• run_backup.sh: "Upload failed: backup is incomplete." logged on every backup run — false positive?

  bug
  percona/percona-xtradb-cluster-operator#2550 · Filter by author klauserber opened on Sep 17, 2026
  1

• Validating webhook TLS certificate expires and does not auto-renew

  bugjira_task
  percona/percona-xtradb-cluster-operator#2548 · Filter by author jessebye opened on Sep 8, 2026
  1

• Allow configuring the preferred donor node for PXC backups

  feature_requestProposedPXCroadmap
  percona/percona-xtradb-cluster-operator#2547 · Filter by author uavg opened on Sep 3, 2026
  4

• libjemalloc.so.2 missing in image percona/percona-xtradb-cluster:8.4.8-8.1

  bugneed-to-reproduce
  percona/percona-xtradb-cluster-operator#2541 · Filter by author mchlt opened on Jul 9, 2026

• PXC cluster can't start pods when the (default) serviceaccount has automountServiceAccountToken set to false

  bugjira_task
  percona/percona-xtradb-cluster-operator#2524 · Filter by author wonko opened on Jun 17, 2026
  2

• deploy/cr.yaml example sets sourceRetryCount: 3, which diverges from MySQL's default of 86400 and breaks replication on routine source restarts

  1.21.0bugjira_task
  percona/percona-xtradb-cluster-operator#2523 · Filter by author indiebrain opened on Jun 15, 2026
  3

• PXC 8.4.7-7.1 image ships component_binlog_utils_udf.so with ABI mismatch — PITR collector fails with ERROR 3529

  bugjira_task
  percona/percona-xtradb-cluster-operator#2441 · Filter by author Nizari opened on Apr 17, 2026
  9

  

• Add spec.trafficDistribution support to ServiceExpose for HAProxy and PXC Services

  1.24.0feature_requestjira_taskMySQLProposedPXCroadmap
  percona/percona-xtradb-cluster-operator#2417 · Filter by author dev-ago opened on Apr 1, 2026
  1

• cert-manager Certificate CRs are never updated after initial creation (create-only semantics)

  bugjira_task
  percona/percona-xtradb-cluster-operator#2413 · Filter by author larainema opened on Mar 31, 2026
  1

• Add support for active passive replication

  feature_request
  percona/percona-xtradb-cluster-operator#2346 · Filter by author chilagrow opened on Jan 19, 2026

• Backup fails: peer-list cannot access POD_NAMESPACE in sub-shell

  bug
  percona/percona-xtradb-cluster-operator#2345 · Filter by author rdlh opened on Jan 17, 2026
  1

• Using percona-xtradb-cluster-operator on a IPv6-only cluster

  bugwaiting_for_customer
  percona/percona-xtradb-cluster-operator#2335 · Filter by author mpiscaer opened on Jan 7, 2026
  3

  

• Running backups causes the PITR container to crash

  bug
  percona/percona-xtradb-cluster-operator#2312 · Filter by author DimitriosLisenko opened on Dec 11, 2025
  3

  

• Support partial ProxySQL configuration merge with runtime password injection

  feature_requestjira_taskMySQLProposedPXCroadmap
  percona/percona-xtradb-cluster-operator#2291 · Filter by author chinaboard opened on Dec 5, 2025
  4

• Inconsistent information on generated secret name

  percona/percona-xtradb-cluster-operator#2277 · Filter by author sencrash opened on Nov 29, 2025
  

• Operator is not starting PITR

  1.21.0bugjira_task
  percona/percona-xtradb-cluster-operator#2262 · Filter by author ayaroshenko-sds opened on Nov 20, 2025
  7

• Backup procedure can fail when Istio is in the cluster, probably related to timings on sending sst_info from the donor

  bugjira_task
  percona/percona-xtradb-cluster-operator#2217 · Filter by author NotAndD opened on Oct 21, 2025
  4

• Add SSL enforcement option for ProxySQL users

  1.22.0jira_task
  percona/percona-xtradb-cluster-operator#2216 · Filter by author vis21 opened on Oct 15, 2025
  3

• PVC Resize Logic Includes Orphaned PVCs From Scale-Down Operations Causing Infinite Loops

  bugneed-to-reproduce
  percona/percona-xtradb-cluster-operator#2181 · Filter by author arturkasperek opened on Aug 28, 2025
  2

  

• Different lower_case_table_names settings for server ('0') and data dictionary ('1').

  bugjira_task
  percona/percona-xtradb-cluster-operator#2173 · Filter by author Thijmen opened on Aug 22, 2025
  1

• Support backups via IRSA

  feature_requestjira_taskPXCroadmap
  percona/percona-xtradb-cluster-operator#2172 · Filter by author james-callahan opened on Aug 21, 2025
  4

• Haproxy keeps sending queries to non-ready nodes on shutdown

  bugjira_task
  percona/percona-xtradb-cluster-operator#2074 · Filter by author wonko opened on May 9, 2025
  4

  

• Cannot Restore a Backup from another pcx-db cluster on v1.16.1

  bugjira_task
  percona/percona-xtradb-cluster-operator#1981 · Filter by author bkd231 opened on Feb 21, 2025
  4

• Creating users/databases with dash

  bugjira_task
  percona/percona-xtradb-cluster-operator#1973 · Filter by author vissieza opened on Feb 13, 2025
  3

• PXC Cluster cannot be created successfully

  bug
  percona/percona-xtradb-cluster-operator#1929 · Filter by author drzombey opened on Dec 27, 2024
  3