More realistic PostgreSQL setup with dedicated users, database, and monitoring#3153
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cyrille-leclerc merged 8 commits intoopen-telemetry:mainfrom Apr 8, 2026
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…onitoring - Replace the generic `root`/`otelu` users and `otel` database with a dedicated `astronomy_db` owned by `astronomy_user`, keeping the default `postgres` database untouched - Add `monitoring_user` with `pg_monitor` role for read-only observability access across all databases and schemas - Switch OTel Collector postgresql receiver to `monitoring_user` instead of the superuser - Enable `pg_stat_statements` on all databases via `shared_preload_libraries` and `CREATE EXTENSION` - Rename the Compose service and container from `postgresql` to `astronomy-db` for clarity; update `POSTGRES_HOST` accordingly - Set `POSTGRES_PASSWORD` to `changeit` for the default superuser
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…onitoring - Replace the generic `root`/`otelu` users and `otel` database with a dedicated `astronomy_db` owned by `astronomy_user`, keeping the default `postgres` database untouched - Add `monitoring_user` with `pg_monitor` role for read-only observability access across all databases and schemas - Switch OTel Collector postgresql receiver to `monitoring_user` instead of the superuser - Enable `pg_stat_statements` on all databases via `shared_preload_libraries` and `CREATE EXTENSION` - Rename the Compose service and container from `postgresql` to `astronomy-db` for clarity; update `POSTGRES_HOST` accordingly - Set `POSTGRES_PASSWORD` to `changeit` for the default superuser
ps48
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Mar 31, 2026
…clerc/opentelemetry-demo into more-realistic-database-setup
…sswords should not be stored in config files.
ps48
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Apr 7, 2026
puckpuck
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Apr 8, 2026
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Changes
More realistic PostgreSQL setup with dedicated users, database, and monitoring
root/oteluusers andoteldatabase with a dedicatedastronomy_dbowned byastronomy_user, keeping the defaultpostgresdatabase untouchedmonitoring_userwithpg_monitorrole for read-only observability access across all databases and schemasmonitoring_userinstead of the superuserpg_stat_statementson all databases viashared_preload_librariesandCREATE EXTENSIONpostgresqltoastronomy-dbfor clarity; updatePOSTGRES_HOSTaccordinglyPOSTGRES_PASSWORDtochangeitfor the default superuserMerge Requirements
For new features contributions, please make sure you have completed the following
essential items:
CHANGELOG.mdupdated to document new feature additionsMaintainers will not merge until the above have been completed. If you're unsure
which docs need to be changed ping the
@open-telemetry/demo-approvers.