PostgreSQL with Docker: Difference between revisions
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A transient Posgres container instance can be started and exposed on a local host port as shown in the section. | A transient Posgres container instance can be started and exposed on a local host port as shown in the [[#Running_a_Transient_Instance|Running a Transient Instance]] section. | ||
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Revision as of 16:54, 18 October 2018
Internal
Overview
A transient Posgres container instance can be started and exposed on a local host port as shown in the Running a Transient Instance section.
- simplest image - data is lost
- external volume
- port mapping.
Running a Transient Instance
docker run posgres
The command will implicitly create a local anonymous volume that will linger around after the container stops. The data on the anonymous local volume can be accessed by starting the stopped container.