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SysAdmin Working from Home? Tips to Automate MySQL, MariaDB, Postgres & MongoDB

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SysAdmin Working from Home? Tips to Automate MySQL, MariaDB, Postgres & MongoDB

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Are you an SysAdmin who is now responsible for your companies database operations? Then this is the webinar for you. Learn from a Senior DBA the basics you need to know to keep things up-and-running and how automation can help.

Are you an SysAdmin who is now responsible for your companies database operations? Then this is the webinar for you. Learn from a Senior DBA the basics you need to know to keep things up-and-running and how automation can help.

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SysAdmin Working from Home? Tips to Automate MySQL, MariaDB, Postgres & MongoDB

  1. 1. April 22, 2020 Tips to Automate MySQL, MariaDB, Postgres & MongoDB Sebastian Insausti Presenter sebastian@severalnines.com
  2. 2. Copyright 2020 Severalnines ABCopyright 2020 Severalnines AB Who am I? I have more than 15 years of experience in telecommunications companies with experience in... - MySQL Replication, , MySQL Group Replication, PostgreSQL, Galera Cluster - Linux OS and Windows Servers - ModSecurity, Monitoring, Networking, Virtualization - Ethical Hacking and Security Solutions - High Availability Environments and DRP Designs Presenter
  3. 3. Copyright 2020 Severalnines ABCopyright 2020 Severalnines AB Common DB Operations Tasks ● Deployment ● Monitoring ● Backup Management ● Automatic Failover & Recovery ● User management ● Security ● Ops reports Demo ● Overview of the most important ClusterControl features Agenda
  4. 4. Copyright 2018 Severalnines AB Copyright 2018 Severalnines AB Common Tasks
  5. 5. Copyright 2020 Severalnines ABCopyright 2020 Severalnines AB ● Standalone ○ Just one single node ● Replication ○ Master-Slave ○ Master-Master ● Cluster ○ Single-Master ○ Multi-Master ● High Availability ○ Replication or Cluster ○ Load Balancer ○ Floating IP Address Deployment
  6. 6. Copyright 2020 Severalnines ABCopyright 2020 Severalnines AB What to Monitor ● Database ○ Queries ○ Sessions ○ Locks ○ IO ○ Replication ● Host ○ CPU ○ Memory ○ Load Average ○ Network Monitoring
  7. 7. Copyright 2020 Severalnines ABCopyright 2020 Severalnines AB Alerting
  8. 8. Copyright 2020 Severalnines ABCopyright 2020 Severalnines AB ● Backups: ○ Logical backup: Plain text files with SQL statements. ○ Physical backup: A copy of the datafiles. ● Backup Rotation: ○ Using scripts, external tools or manually rotation. ● Backup Verification: ○ Manually or by scripting. ● Backup External Storage: ○ Manually or by scripting. ● Backup Encryption: ○ Require sysadmin skills. ● PITR: ○ It's restoring the database at any given moment in the past. Backup Management
  9. 9. Copyright 2020 Severalnines ABCopyright 2020 Severalnines AB Automatic Failover & Recovery ● Documentation ○ You need to know what to do in case of master failure ● Manual & Automatic Way ○ Manual: E.g. If you need to do it in a maintenance windows ○ Automatic: In case of master failure, to reduce the downtime. ○ Both: First automatic, and in case that something went wrong, run the manual way
  10. 10. Copyright 2020 Severalnines ABCopyright 2020 Severalnines AB ● User ○ Create new users ○ Update existing users ○ Delete users ● Privileges ○ Limit privileges ○ Password requirements ○ Restrict access from an specific host User Management
  11. 11. Copyright 2020 Severalnines ABCopyright 2020 Severalnines AB Security ● Upgrades ○ Operating System ○ Database ● Encryption ○ Backups ○ SSL Encryption
  12. 12. Copyright 2020 Severalnines ABCopyright 2020 Severalnines AB Operational Reports ● What is Happening? ○ Are backups completed? ○ Are upgrade availables? ○ Helps to stay on top of everything ● Historical Information ○ Previous Backups Status ○ Security information ○ Usage ● User-Friendly ○ Graph ○ Color highlighted information
  13. 13. Copyright 2018 Severalnines AB
  14. 14. Copyright 2018 Severalnines AB Copyright 2018 Severalnines AB Demo
  15. 15. Copyright 2018 Severalnines AB Copyright 2018 Severalnines AB Q & A

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