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Changes in ClusterControl GUI v2

ClusterControl v2 is a new generation web application GUI for ClusterControl. Please see Getting started with ClusterControl v2 on how to install ClusterControl v2.

Maintenance Release: May 16th, 2023

  • Build:
    • clustercontrol2-0.9.3-739
  • Frontend (UI):
    • Address an issue with the dashboard reloading and showing “no data” (CCV2-792).
    • Address an issue to customize the dashboard refresh rate (CCV2-769).

      Add a new variable to the <webroot>/clustercontrol2/config.js file named MONITORING_DEFAULT_REFRESH_RATE_SECONDS: 60

    • Address an issue with broken pagination for the backup page (CCV2-793).
    • Address an issue with ProxySQL when enabling the import configuration option (CCV2-738).
    • Address an issue with HAProxy and selecting ‘internal ip’ for deployment.
    • Address an issue when installing the clustercontrol2 package before Apache on OpenSUSE.

Maintenance Release: March 24th, 2023

  • Build:
    • clustercontrol2-0.9.3-712
  • Frontend (UI):
    • Mail server settings (sendmail or SMTP).
    • Query Monitoring (ssh and agent-based).
    • Minor upgrades/patching.
    • Operations Reports (scheduled and on-demand).
    • Configuration (files) Management.
    • Enable SSL/TLS encryption between client&server and replication with MySQL.
    • Enable SSL/TLS encryption between client&server with PostgreSQL.
    • Misc UX improvements

Maintenance Release: March 2nd, 2023

  • Build:
    • clustercontrol2-0.9.1-701
  • Frontend (UI):
    • Address issues with mail server settings (CCV2-722).

Maintenance Release: February 13th, 2023

  • Build:
    • clustercontrol2-0.9.1-688
  • Frontend (UI):
    • Address an improvement to add support to provide a different datadir for a new MySQL replica (CLUS-1836).

Maintenance Release: January 10th, 2023

  • Build:
    • clustercontrol2-0.9.1-667
  • Frontend (UI):
    • PgBouncer:
      • Deploy/Import.
      • Node details page.
    • Database Growth Charts.
    • Database User Management with MySQL and PostgreSQL.
    • Restore External Backup.

Maintenance Release: December 19th, 2022

  • Build:
    • clustercontrol2-0.9.0-639
  • Frontend (UI):
    • Address an issue where the restart job button was missing (CCV2-656).
    • Address an issue where the backup path was hardcoded for MS SQL Server (CLUS-1771).

Maintenance Release: December 16th, 2022

  • Build:
    • clustercontrol2-0.9.0-639
  • Frontend (UI):
    • Address an issue with pagination in the Activity center->Jobs page (CCV2-650).

Maintenance Release: November 15th, 2022

  • Build:
    • clustercontrol2-0.9.0-624
  • Controller:
    • What’s new in the CCv2 web application:
      • ProxySQL Pages: Scheduler scripts, Process List, Monitoring.
      • Cluster list sorting/filtering.
      • User Management (RBAC, LDAP).
      • System Logs, Error Reporter.
      • User Registration/Onboarding.
      • Bug fixes & polishing

Maintenance Release: October 7th, 2022

  • Build:
    • clustercontrol2-0.8.0-561
  • Controller:
    • What’s new in the CCv2 web application:
      • ProxySQL Pages: Variables, Users, Top Queries.
      • Change CMON Runtime / System Settings via the Cluster’s settings menu.
      • New branding/theme.

Maintenance Release: October 3rd, 2022

  • Build:
    • clustercontrol2-0.7.0-551
  • Frontend (UI):
    • Address an issue starting/stopping and rebuilding nodes for MS SQL Server(CCV2-492, CCV2-521).
    • Address an issue to perform SSH connectivity checks using the short form hostname with MS Server deployments (CCV2-486, CCV2-475).
    • Address an issue fetching the trial license (CCV2-545).

Maintenance Release: August 17th, 2022

  • Build:
    • clustercontrol2-0.7.0-516
  • Frontend (UI):
    • Address an issue with MS SQL Server deployments to use the hostname returned from the SSH connection check (CCV2-475 Note: Additional improvements are in progress).

Maintenance Release: August 8th, 2022

  • Build:
    • clustercontrol2-0.7.0-509
  • Frontend (UI):
    • Address an issue with FQDN when deploying MS SQL Server 2019 (CCV2-473, CCV2-475).

Maintenance Release: July 18th, 2022

  • Build:
    • clustercontrol2-0.7.0
  • Frontend (UI):
    • Deploy and Import
      • New database: MongoDB Sharded cluster.
      • Load balancers: ProxySQL, MaxScale and Garbd.
      • Automatic setup of a shared NFS filesystem for Elasticsearch at deployment.
    • Cluster-to-cluster replication with MySQL and PostgreSQL clusters.
    • AWS S3-compliant cloud snapshot repository for Elasticsearch.
    • User profile and License management.
    • ProxySQL and MaxScale Nodes pages.
  • Scale In and Out
    • Add and remove nodes with:
      • Redis Sentinel
      • MS SQL Server 2019
      • Elasticsearch

Maintenance Release: May 11th, 2022

  • Build:
    • clustercontrol2-0.6.0-425
  • Frontend (UI):
    • Deploy/Import and manage MySQL Galera, PostgreSQL, TimescaleDB and MongoDB Replicaset clusters.
      • Backup management, Cluster, and node actions.
      • Dashboards/performance charts for database and load balancers.
    • Deploy/Import and manage HAProxy with Keepalived.
      • HAProxy status/performance node page.
    • SSH host health check to verify SSH connectivity.
    • Multiple maintenance modes.
    • Rebuild node for Microsoft SQL Server nodes.
  • New versions support

    • Elasticsearch.
    • MySQL Galera.
    • MongoDB replicaset.

Maintenance Release: January 13th, 2022

  • Build:
    • clustercontrol2-0.50-281
  • Frontend (UI):
    • Deploy Always On availability group for Microsoft SQL Server 2019
    • Cloud backups – upload backups to any S3-compliant cloud storage provider
    • Performance monitoring:
      • MS SQL Server 2019
  • New versions support

    • AlmaLinux 8.x, RockyLinux 8.x, Debian 11.x.
    • MariaDB 10.6.
    • PostgreSQL v14.
    • TimescaleDB with PostgreSQL v13 and v14.

Maintenance Release: December 1st, 2021

  • Build:
    • clustercontrol2-0.4.0-253
  • Frontend (UI):
    • Address an issue with the cluster selection dropdown in the backup wizard

Maintenance Release: November 23rd, 2021

  • Build:
    • clustercontrol2-0.4.0-248
  • Frontend (UI):
    • Dashboards (agent-based) with the Prometheus node.
    • Enable and reconfigure agent-based monitoring (Prometheus exporters).
    • System Overview, Cluster Overview, and Database Performance dashboards.
    • Cluster specific pages:
      • Dashboard/Performance monitoring
      • Nodes
      • Backups
      • Alarms
      • Jobs
      • Logs

Maintenance Release: November 3rd, 2021

  • Build:
    • clustercontrol2-0.30-229
  • Frontend (UI):
    • Import Redis with Sentinel cluster is now supported.
    • New cluster actions
      • Enable/disable maintenance mode
      • Enable/disable read-only (MySQL)
      • Restart cluster (Galera)
      • Remove cluster
    • New node actions for MySQL
      • Enable/disable maintenance mode
      • Enable/disable read-only
      • Enable/disable binary logging (Galera)
      • Promote replica
      • Stop replica
      • Reset replica
      • Rebuild replica
      • Change replication primary
      • Reboot host
      • Restart node
      • Stop node
      • Remove node

Maintenance Release: October 1st, 2021

  • Build:
    • clustercontrol2-0.2.0-215
  • Frontend (UI):
    • Fixed a list limit where only at most 5 clusters were shown (backup schedule).
    • Fixed a cannot read properties of undefined when trying to open the backup settings dialog.

Maintenance Release: September 1st, 2021

  • Build:
    • clustercontrol2-0.2.0-190
  • Frontend (UI):
    • MySQL Replication cluster deployments.
    • Backup management with MySQL-based clusters.
    • A cluster topology mini-map/tooltip gives a quick view of the status and arrangement of the nodes.

Initial Release: July 16th, 2021

  • Build:
    • clustercontrol2-0.1.0-165
  • Frontend (UI):
    • Deploy Redis v5 or v6 nodes with Sentinels – one primary and up to five replicas.
    • Backup and Restore with AOF and RDB.
    • Fault detection and failover orchestration by the Sentinels.
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