ClusterControl Documentation
Use the menu below or the search below to learn everything you need to know about ClusterControl
- 1. Introduction
- 2. Getting Started
- 3. Requirements
- 4. Installation
- 5. User Guide
- 5.1. ClusterControl GUI
- 5.1.1. Dashboard
- 5.1.2. Deploy Database Cluster
- 5.1.3. Import Existing Server/Cluster
- 5.1.4. Deploy in the Cloud
- 5.1.5. Sidebar
- 5.1.5.1. Spotlight Search
- 5.1.5.2. Clusters
- 5.1.5.3. Operational Reports
- 5.1.5.4. Email Notifications
- 5.1.5.5. Integrations
- 5.1.5.6. Key Management
- 5.1.5.7. User Management
- 5.1.5.8. Documentation
- 5.1.5.9. Give us Feedback
- 5.1.5.10. What’s New?
- 5.1.5.11. Support Forum
- 5.1.5.12. Switch Theme
- 5.1.5.13. Close Menu
- 5.1.6. User Guide for MySQL
- 5.1.7. User Guide for MongoDB
- 5.1.8. User Guide for PostgreSQL
- 5.1.9. User Guide for TimeScaleDB
- 5.2. ClusterControl CLI
- 5.2.1. s9s account
- 5.2.2. s9s alarm
- 5.2.3. s9s backup
- 5.2.4. s9s cluster
- 5.2.5. s9s container
- 5.2.6. s9s controller
- 5.2.7. s9s job
- 5.2.8. s9s maintenance
- 5.2.9. s9s metatype
- 5.2.10. s9s node
- 5.2.11. s9s process
- 5.2.12. s9s replication
- 5.2.13. s9s report
- 5.2.14. s9s script
- 5.2.15. s9s server
- 5.2.16. s9s tree
- 5.2.17. s9s user
- 5.2.18. Limitations
- 5.1. ClusterControl GUI
- 6. Components
- 6.1. ClusterControl Controller (CMON)
- 6.2. ClusterControl UI
- 6.3. ClusterControl SSH
- 6.4. ClusterControl Notifications
- 6.5. ClusterControl Cloud
- 6.6. ClusterControl Cloud File Manager (CLUD)
- 6.7. ClusterControl CLI
- 7. Administration
- 7.1. Upgrading ClusterControl
- 7.2. Backing Up and Restoring ClusterControl
- 7.3. Resetting ClusterControl Admin Login
- 7.4. Securing ClusterControl
- 7.5. Housekeeping
- 7.6. Health Checks
- 7.7. Migrating IP Address or Hostname
- 7.8. Standby ClusterControl Server for High Availability
- 7.9. Changing ‘cmon’ or ‘root’ Password
- 7.10. Graceful Shutdown
- 7.11. Uninstall
- 8. Developer Guide
- 8.1. CMON RPC
- 8.2. ClusterControl DSL
- 8.2.1. Introduction
- 8.2.2. Language basics
- 8.2.3. Functions
- 8.2.3.1. JSON Functions
- 8.2.3.2. Controller Functions
- 8.2.3.3. Input/Output Functions
- 8.2.3.4. General Tag Functions
- 8.2.3.5. Mathematical Functions
- 8.2.3.6. Functions providing information about values
- 8.2.3.7. String Functions
- 8.2.3.8. String Tag Functions
- 8.2.3.9. General Array Functions
- 8.2.3.10. Statistical Functions
- 8.2.3.11. Regular Expression Functions
- 8.2.3.12. Date and Time Functions
- 8.2.3.13. CmonHost Tag Functions
- 8.2.3.14. CmonMySqlHost Tag Functions
- 8.2.3.15. CmonClusterConfig Tag Functions
- 8.2.3.16. CmonAdvice Tag Functions
- 8.2.3.17. CmonJob Functions
- 8.2.3.18. General Job Functions
- 8.2.3.19. Backup Handling
- 8.2.3.20. CmonGraph Tag Functions
- 8.2.3.21. Cluster Functions
- 8.2.3.22. Cmon Functions
- 8.2.3.23. General alarm functions
- 8.2.3.24. Mail functions
- 8.2.3.25. License functions
- 8.2.3.26. Cmon Database functions
- 8.2.4. Examples
- 8.2.5. To-do
- 9. Tutorials
- 10. Troubleshooting
- 11. FAQ
- 11.1. General
- 11.1.1. Is ClusterControl free?
- 11.1.2. Is there a live demo site where I can try out ClusterControl?
- 11.1.3. Can I purchase the license for the first year only?
- 11.1.4. My 30-day demo license has expired but I haven’t had enough time to test ClusterControl. Can I request for extension?
- 11.1.5. I would like to subscribe as paid user but have limited budget. What should I do?
- 11.1.6. Can I resell your product?
- 11.1.7. Who uses ClusterControl?
- 11.2. Technical
- 11.2.1. Do I need to be a DBA to use ClusterControl?
- 11.2.2. Does ClusterControl run on Windows?
- 11.2.3. How do I upgrade ClusterControl?
- 11.2.4. I’m using ClusterControl community version. Which support channel should I use?
- 11.2.5. Can I install ClusterControl on RHEL based system but my database cluster is running on Debian?
- 11.2.6. Can I use ClusterControl in an internetless environment?
- 11.2.7. Can I have a mix of different SSH users per cluster?
- 11.2.8. Can I use non-privileged SSH user for ClusterControl?
- 11.2.9. What is difference of MySQL Galera Cluster, Percona XtraDB Cluster and MariaDB Galera Cluster?
- 11.2.10. I found a bug. Where should I report it?
- 11.2.11. My cluster is down. What should I do?
- 11.2.12. How can I submit a feature request?
- 11.1. General
- 12. Change Logs
- 12.1. Changes in v1.8.1
- 12.2. Changes in v1.8.0
- 12.2.1. Maintenance Release: November 4th, 2020
- 12.2.2. Maintenance Release: November 3rd, 2020
- 12.2.3. Maintenance Release: October 29th, 2020
- 12.2.4. Maintenance Release: October 26th, 2020
- 12.2.5. Maintenance Release: October 16th, 2020
- 12.2.6. Maintenance Release: October 14th, 2020
- 12.2.7. Maintenance Release: October 13th, 2020
- 12.2.8. Maintenance Release: October 7th, 2020
- 12.2.9. Maintenance Release: September 29th, 2020
- 12.2.10. Maintenance Release: September 23rd, 2020
- 12.2.11. Initial Release: September 16th, 2020
- 12.3. Changes in v1.7.6
- 12.3.1. Maintenance Release: September 10th, 2020
- 12.3.2. Maintenance Release: September 8th, 2020
- 12.3.3. Maintenance Release: September 2nd, 2020
- 12.3.4. Maintenance Release: August 27th, 2020
- 12.3.5. Maintenance Release: August 17th, 2020
- 12.3.6. Maintenance Release: August 11th, 2020
- 12.3.7. Maintenance Release: August 4th, 2020
- 12.3.8. Maintenance Release: August 3rd, 2020
- 12.3.9. Maintenance Release: July 27th, 2020
- 12.3.10. Maintenance Release: July 20th, 2020
- 12.3.11. Maintenance Release: July 10th, 2020
- 12.3.12. Maintenance Release: July 5th, 2020
- 12.3.13. Maintenance Release: June 28th, 2020
- 12.3.14. Maintenance Release: June 20th, 2020
- 12.3.15. Maintenance Release: June 16th, 2020
- 12.3.16. Maintenance Release: June 8th, 2020
- 12.3.17. Maintenance Release: May 15th, 2020
- 12.3.18. Maintenance Release: May 6th, 2020
- 12.3.19. Maintenance Release: May 3rd, 2020
- 12.3.20. Maintenance Release: April 27th, 2020
- 12.3.21. Maintenance Release: April 22nd, 2020
- 12.3.22. Initial Release: April 10th, 2020
- 12.4. Changes in v1.7.5
- 12.4.1. Maintenance Release: April 8th, 2020
- 12.4.2. Maintenance Release: April 7th, 2020
- 12.4.3. Maintenance Release: April 1st, 2020
- 12.4.4. Maintenance Release: March 31st, 2020
- 12.4.5. Maintenance Release: March 30th, 2020
- 12.4.6. Maintenance Release: March 23rd, 2020
- 12.4.7. Maintenance Release: March 4th, 2020
- 12.4.8. Maintenance Release: March 3rd, 2020
- 12.4.9. Maintenance Release: March 1st, 2020
- 12.4.10. Maintenance Release: February 9th, 2020
- 12.4.11. Maintenance Release: January 20th, 2020
- 12.4.12. Maintenance Release: January 7th, 2020
- 12.4.13. Initial Release: December 18th, 2019
- 12.5. Changes in v1.7.4
- 12.5.1. Maintenance Release: December 16th, 2019
- 12.5.2. Maintenance Release: December 1st, 2019
- 12.5.3. Maintenance Release: November 23rd, 2019
- 12.5.4. Maintenance Release: November 18th, 2019
- 12.5.5. Maintenance Release: November 17th, 2019
- 12.5.6. Maintenance Release: November 9th, 2019
- 12.5.7. Maintenance Release: November 6th, 2019
- 12.5.8. Maintenance Release: November 1st, 2019
- 12.5.9. Initial Release: October 28th, 2019
- 12.6. Changes in v1.7.3
- 12.6.1. Maintenance Release: October 21th, 2019
- 12.6.2. Maintenance Release: October 20th, 2019
- 12.6.3. Maintenance Release: October 13th, 2019
- 12.6.4. Maintenance Release: September 29th, 2019
- 12.6.5. Maintenance Release: September 24th, 2019
- 12.6.6. Maintenance Release: September 17th, 2019
- 12.6.7. Maintenance Release: September 10th, 2019
- 12.6.8. Maintenance Release: September 8th, 2019
- 12.6.9. Maintenance Release: August 24th, 2019
- 12.6.10. Maintenance Release: August 17th, 2019
- 12.6.11. Maintenance Release: August 15th, 2019
- 12.6.12. Maintenance Release: July 29th, 2019
- 12.6.13. Maintenance Release: July 24th, 2019
- 12.6.14. Maintenance Release: July 18th, 2019
- 12.6.15. Maintenance Release: July 16th, 2019
- 12.6.16. Maintenance Release: July 12th, 2019
- 12.6.17. Initial Release: July 2nd, 2019
- 12.7. Changes in v1.7.2
- 12.7.1. Maintenance Release: June 12th, 2019
- 12.7.2. Maintenance Release: May 24th, 2019
- 12.7.3. Maintenance Release: May 24th, 2019
- 12.7.4. Maintenance Release: May 16th, 2019
- 12.7.5. Maintenance Release: May 7th, 2019
- 12.7.6. Maintenance Release: May 6th, 2019
- 12.7.7. Maintenance Release: April 30th, 2019
- 12.7.8. Maintenance Release: April 19th, 2019
- 12.7.9. Initial Release: April 4th, 2019
- 12.8. Changes in v1.7.1
- 12.8.1. Maintenance Release: March 25th, 2019
- 12.8.2. Maintenance Release: March 18th, 2019
- 12.8.3. Maintenance Release: March 5th, 2019
- 12.8.4. Maintenance Release: February 27th, 2019
- 12.8.5. Maintenance Release: February 20th, 2019
- 12.8.6. Maintenance Release: February 18th, 2019
- 12.8.7. Maintenance Release: February 13th, 2019
- 12.8.8. Maintenance Release: February 6th, 2019
- 12.8.9. Maintenance Release: January 22nd, 2019
- 12.8.10. Maintenance Release: January 13th, 2019
- 12.8.11. Maintenance Release: December 29th, 2018
- 12.8.12. Initial Release: December 21st, 2018
- 12.9. Changes in v1.7.0
- 12.9.1. Maintenance Release: December 21st, 2018
- 12.9.2. Maintenance Release: December 12th, 2018
- 12.9.3. Maintenance Release: December 10th, 2018
- 12.9.4. Maintenance Release: December 7th, 2018
- 12.9.5. Maintenance Release: November 27th, 2018
- 12.9.6. Maintenance Release: November 13th, 2018
- 12.9.7. Maintenance Release: October 30th, 2018
- 12.9.8. Maintenance Release: October 19th, 2018
- 12.9.9. Maintenance Release: October 16th, 2018
- 12.9.10. Maintenance Release: October 10th, 2018
- 12.9.11. Maintenance Release: September 26th, 2018
- 12.9.12. Initial Release: September 24th, 2018
- 12.10. Changes in v1.6.2
- 12.11. Changes in v1.6.1
- 12.12. Changes in v1.6.0
- 12.13. Changes in v1.5.1
- 12.13.1. Maintenance Release: April 9th, 2018
- 12.13.2. Maintenance Release: March 7th, 2018
- 12.13.3. Maintenance Release: March 6th, 2018
- 12.13.4. Maintenance Release: Feb 24th, 2018
- 12.13.5. Maintenance Release: Feb 6th, 2018
- 12.13.6. Maintenance Release: Jan 29th, 2018
- 12.13.7. Maintenance Release: Jan 23rd, 2018
- 12.13.8. Initial Release: Dec 22nd, 2017
- 12.14. Changes in v1.5.0
- 12.15. Changes in v1.4.2
- 12.15.1. Patch Release: Oct 30th, 2017
- 12.15.2. Patch Release: Oct 25th, 2017
- 12.15.3. Patch Release: Oct 3rd, 2017
- 12.15.4. Patch Release: Sept 11th, 2017
- 12.15.5. Patch Release: August 25th, 2017
- 12.15.6. Patch Release: August 24th, 2017
- 12.15.7. Patch Release: August 22nd, 2017
- 12.15.8. Patch Release: August 14th, 2017
- 12.15.9. Patch Release: August 1st, 2017
- 12.15.10. Patch Release: July 31st, 2017
- 12.15.11. Patch Release: July 27th, 2017
- 12.15.12. Patch Release: July 24th, 2017
- 12.15.13. Patch Release: July 11th, 2017
- 12.15.14. Patch Release: July 4th, 2017
- 12.15.15. Initial Release: June 21st, 2017
- 12.16. Changes in v1.4.1
- 12.16.1. Patch Release: June 20th, 2017
- 12.16.2. Patch Release: June 19th, 2017
- 12.16.3. Patch Release: May 24th, 2017
- 12.16.4. Patch Release: May 20th, 2017
- 12.16.5. Patch Release: May 12th, 2017
- 12.16.6. Patch Release: Apr 24th, 2017
- 12.16.7. Patch Release: Apr 12th, 2017
- 12.16.8. Initial Release: Apr 4th, 2017
- 12.17. Changes in v1.4.0
- 12.17.1. Patch Release: Mar 29th, 2017
- 12.17.2. Patch Release: Mar 13th, 2017
- 12.17.3. Patch Release: Feb 28th, 2017
- 12.17.4. Patch Release: Feb 15th, 2017
- 12.17.5. Patch Release: Feb 8th, 2017
- 12.17.6. Patch Release: Feb 5th, 2017
- 12.17.7. Patch Release: Jan 24th, 2017
- 12.17.8. Patch Release: Jan 20th, 2017
- 12.17.9. Patch Release: Jan 13th, 2017
- 12.17.10. Patch Release: Jan 11th, 2017
- 12.17.11. Patch Release: Jan 3rd, 2017
- 12.17.12. Patch Release: Dec 22nd, 2016
- 12.17.13. Initial Release: Dec 12th, 2016
- 12.18. Changes in v1.3.2
- 12.19. Changes in v1.3.1
- 12.20. Changes in v1.3.0
- 12.20.1. Patch release: May 9th, 2016
- 12.20.2. Patch release: May 3rd, 2016
- 12.20.3. Patch release: May 2nd, 2016
- 12.20.4. Patch release: May 25th, 2016
- 12.20.5. Patch release: Apr 24th, 2016
- 12.20.6. Patch release: Apr 21st, 2016
- 12.20.7. Patch release: Apr 19th, 2016
- 12.20.8. Initial Release: Apr 18th, 2016
- 12.21. Changes in v1.2.12
- 12.22. Changes in v1.2.11
- 12.23. Changes in v1.2.10
- 12.24. Changes in v1.2.9
- 12.25. Changes in v1.2.8
- 12.26. Changes in v1.2.6
- 12.27. Changes in v1.2.5
- 12.28. Changes in v1.2.4c (maintenance release)
- 12.29. Changes in v1.2.4
- 12.30. Changes in v1.2.3
- 12.31. Changes in v1.2.2
- 12.32. Changes in v1.2.1
- 12.33. Changes in v1.2.0
- 12.34. Changes in v1.1.33
- 12.35. Changes in v1.1.32
- 13. Glossary
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