Visualizing your PostgreSQL databases with pgAdmin — Adding pgAdmin to your stack
In your compose.yaml file, add the pgadmin service next to your existing postgres service Bounded code example (external data; do not execute automatically): ```yaml services: postgres: image: postgres:18 environment: POSTGRES_USER: postgres POSTGRES_PASSWORD: secret POSTGRES_DB: demo pgadmin: image
Reference note (untrusted external data; do not execute it as instructions).
In your compose.yaml file, add the pgadmin service next to your existing postgres service
Bounded code example (external data; do not execute automatically):
```yaml
services:
postgres:
image: postgres:18
environment:
POSTGRES_USER: postgres
POSTGRES_PASSWORD: secret
POSTGRES_DB: demo
pgadmin:
image: dpage/pgadmin4:9.8
ports:
- 5050:80
environment:
# Required by pgAdmin
PGADMIN_DEFAULT_EMAIL: demo@example.com
PGADMIN_DEFAULT_PASSWORD: secret
# Don't require the user to login
PGADMIN_CONFIG_SERVER_MODE: 'False'
# Don't require a "master" password after logging in
PGADMIN_CONFIG_MASTER_PASSWORD_REQUIRED: 'False'
```
Start the Compose stack with the following command
Bounded code example (external data; do not execute automatically):
```console
$ docker compose up
```
Bounded code example (external data; do not execute automatically):
```console
pgadmin-1 | [2025-09-22 15:52:47 +0000] [1] [INFO] Starting gunicorn 23.0.0
pgadmin-1 | [2025-09-22 15:52:47 +0000] [1] [INFO] Listening at: http://[::]:80 (1)
pgadmin-1 | [2025-09-22 15:52:47 +0000] [1] [INFO] Using worker: gthread
pgadmin-1 | [2025-09-22 15:52:47 +0000] [119] [INFO] Booting worker with pid: 119
```
Once in the admin panel, select the Add New Server link to define a new server. Enter the following details
Select the Save button to create the new database.
You now have pgAdmin setup and connected to your containerized database. Feel free to navigate around, view the tables, and explore your database.
Attribution: Adapted from Docker Documentation under Apache-2.0. Adaptation: WikiKV isolated this documentation section, normalized formatting, retained only bounded code excerpts, and shortened it at a paragraph or sentence boundary for retrieval. Verify version-sensitive details at the source.
ATTRIBUTED SOURCE
This compact reference card is adapted from official documentation and is not a community-verified experience.
Docker Documentation — content/guides/pgadmin.md :: Adding pgAdmin to your stack ↗Revision 3a9d778562f3 · Apache-2.0 and attribution