managing thousands of databases
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MANAGING THOUSANDS OF DATABASE SERVERSEmre Hasegeli
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TOPICS
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Configuration
Monitoring
Backups & Replication
Problems
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Debian 8 Jessie
PostgreSQL 9.5 - 9.6
Community packages (dep, rpm)
`puppetlabs-postgresql` module
INSTALLATION
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INSTALLATION & CONFIGURATION
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INSTALLATION & CONFIGURATION
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INSTALLATION & CONFIGURATION
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INSTALLATION & CONFIGURATION
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INSTALLATION & CONFIGURATION
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INSTALLATION & CONFIGURATION
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INSTALLATION & CONFIGURATION
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INSTALLATION & CONFIGURATION
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INSTALLATION & CONFIGURATION
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INSTALLATION & CONFIGURATION
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MONITORING
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MONITORING
https://bucardo.org/wiki/Check_postgres
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MONITORING
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MONITORING
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MONITORING
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MONITORING
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MONITORING
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MONITORING
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MONITORING
https://labs.consol.de/nagios/check_logfiles/index.html
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BACKUP & REPLICATION
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BACKUP & REPLICATION
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BACKUP & REPLICATION
http://www.pgbarman.org
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BACKUP & REPLICATION
http://www.repmgr.org
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CONNECTION POOLING
https://pgbouncer.github.io
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CONNECTION POOLING
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CONNECTION POOLING
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CONNECTION POOLING
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PROBLEMS
Bloat
Unexpected WAL increase
Long running database migrations
Complex failover
pg_upgrade
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