Skip to content
logo
Percona Operator for MySQL
Percona Kubernetes Operator for Percona XtraDB Cluster 1.5.0 (2020-07-21)
Initializing search
    percona/k8spxc-docs
    percona/k8spxc-docs
    • Welcome
      • System Requirements
      • Design and architecture
      • Comparison with other solutions
      • Install with Helm
      • Install with kubectl
      • Install on Minikube
      • Install on Google Kubernetes Engine (GKE)
      • Install on Amazon Elastic Kubernetes Service (AWS EKS)
      • Install on Microsoft Azure Kubernetes Service (AKS)
      • Install on OpenShift
      • Generic Kubernetes installation
      • Multi-cluster and multi-region deployment
      • Application and system users
      • Changing MySQL Options
      • Anti-affinity and tolerations
      • Labels and annotations
      • Local Storage support
      • Defining environment variables
      • Load Balancing with HAProxy
      • Load Balancing with ProxySQL
      • Transport Encryption (TLS/SSL)
      • Data at rest encryption
      • Telemetry
      • Backup and restore
      • Upgrade Database and Operator
      • Horizontal and vertical scaling
      • Monitor with Percona Monitoring and Management (PMM)
      • Add sidecar containers
      • Restart or pause the cluster
      • Crash recovery
      • Debug and troubleshoot
      • How to install Percona XtraDB Cluster in multi-namespace (cluster-wide) mode
      • How to upgrade Percona XtraDB Cluster manually
      • How to use private registry
      • Custom Resource options
      • Percona certified images
      • Operator API
      • Frequently Asked Questions
      • Old releases (documentation archive)
      • Release notes index
      • Percona Operator for MySQL based on Percona XtraDB Cluster 1.12.0 (2022-12-07)
      • Percona Operator for MySQL based on Percona XtraDB Cluster 1.11.0 (2022-06-03)
      • Percona Distribution for MySQL Operator 1.10.0 (2021-11-24)
      • Percona Distribution for MySQL Operator 1.9.0 (2021-08-09)
      • Percona Kubernetes Operator for Percona XtraDB Cluster 1.8.0 (2021-05-26)
      • Percona Kubernetes Operator for Percona XtraDB Cluster 1.7.0 (2021-02-02)
      • Percona Kubernetes Operator for Percona XtraDB Cluster 1.6.0 (2020-09-09)
      • Percona Kubernetes Operator for Percona XtraDB Cluster 1.5.0 (2020-07-21)
        • New Features
        • Improvements
        • Bugs Fixed
      • Percona Kubernetes Operator for Percona XtraDB Cluster 1.4.0 (2020-04-29)
      • Percona Kubernetes Operator for Percona XtraDB Cluster 1.3.0 (2020-01-06)
      • Percona Kubernetes Operator for Percona XtraDB Cluster 1.2.0 (2019-09-20)
      • Percona Kubernetes Operator for Percona XtraDB Cluster 1.1.0 (2019-07-15)
      • Percona Kubernetes Operator for Percona XtraDB Cluster 1.0.0 (2019-05-29)

    • New Features
    • Improvements
    • Bugs Fixed

    Percona Kubernetes Operator for Percona XtraDB Cluster 1.5.0¶

    • Date

      July 21, 2020

    • Installation

      Installing Percona Kubernetes Operator for Percona XtraDB Cluster

    New Features¶

    • K8SPXC-298: Automatic synchronization of MySQL users with ProxySQL

    • K8SPXC-294: HAProxy Support

    • K8SPXC-284: Fully automated minor version updates (Smart Update)

    • K8SPXC-257: Update Reader members before Writer member at cluster upgrades

    • K8SPXC-256: Support multiple PXC minor versions by the Operator

    Improvements¶

    • K8SPXC-290: Extend usable backup schedule syntax to include lists of values

    • K8SPXC-309: Quickstart Guide on Google Kubernetes Engine (GKE) - link

    • K8SPXC-288: Quickstart Guide on Amazon Elastic Kubernetes Service (EKS) - link

    • K8SPXC-280: Support XtraBackup compression

    • K8SPXC-279: Use SYSTEM_USER privilege for system users on PXC 8.0

    • K8SPXC-277: Install GDB in PXC images

    • K8SPXC-276: Pod-0 should be selected as Writer if possible

    • K8SPXC-252: Automatically manage system users for MySQL and ProxySQL on password rotation via Secret

    • K8SPXC-242: Improve internal backup implementation for better stability with PXC 8.0

    • CLOUD-404: Support of loadBalancerSourceRanges for LoadBalancer Services

    • CLOUD-556: Kubernetes 1.17 added to the list of supported platforms

    Bugs Fixed¶

    • K8SPXC-327: CrashloopBackOff if PXC 8.0 Pod restarts in the middle of SST

    • K8SPXC-291: PXC Restore failure with “The node was low on resource: ephemeral-storage” error (Thanks to user rjeka for reporting this issue)

    • K8SPXC-270: Restore job wiping data from the original backup’s cluster when restoring to another cluster in the same namespace

    • K8SPXC-352: Backup cronjob not scheduled in some Kubernetes environments (Thanks to user msavchenko for reporting this issue)

    • K8SPXC-275: Outdated documentation on the Operator updates (Thanks to user martin.atroo for reporting this issue)

    • K8SPXC-347: XtraBackup failure after uploading a backup, causing the backup process restart in some cases (Thanks to user connde for reporting this issue)

    • K8SPXC-373: Pod not cleaning up the SST tmp dir on start

    • K8SPXC-326: Changes in TLS Secrets not triggering PXC restart if AllowUnsafeConfig enabled

    • K8SPXC-323: Missing tar utility in the PXC node docker image

    • CLOUD-531: Wrong usage of strings.TrimLeft when processing apiVersion

    • CLOUD-474: Cluster creation not failing if wrong resources are set

    Contact Us

    For free technical help, visit the Percona Community Forum.

    To report bugs or submit feature requests, open a JIRA ticket.

    For paid support and managed or consulting services , contact Percona Sales.


    Last update: 2023-02-09
    Back to top
    Percona LLC and/or its affiliates, © 2009 - 2022
    Made with Material for MkDocs

    Cookie consent

    We use cookies to recognize your repeated visits and preferences, as well as to measure the effectiveness of our documentation and whether users find what they're searching for. With your consent, you're helping us to make our documentation better.