How to install oracle docker

How to install Oracle database in Docker: Pull the Oracle Docker image. Create a data volume to store database data. Run the Docker container and map the data volume to the default data storage path of the Oracle database in the container. After running, you can use Oracle instances.

Install Oracle Database in Docker

How to install it?

To install Oracle database in Docker, you can use the following steps:

1. Pull the Oracle Docker image:

    <code class="shell">docker pull oracle/database:21.3.0.0</code>

2. Create a data volume:

    <code class="shell">docker volume create oracle-data</code>

3. Run the Docker container:

    <code class="shell">docker run -d --name oracle-db \ -p 1521:1521 \ -v oracle-data:/opt/oracle/oradata \ oracle/database:21.3.0.0</code>

Detailed description:

Step 1: Pull the Docker image

This pulls the official Oracle database Docker image from the Docker Hub. You can specify a specific version, such as "21.3.0.0".

Step 2: Create a Data Volume

This data volume will store database data, which exists independently of the container. This ensures that data can be stored persistently even if the container is closed or deleted.

Step 3: Run the Docker container

This command will run the Oracle Database Docker container:

• -d : Run containers in the background.
• --name oracle-db : Specify a name for the container.
• -p 1521:1521 : Map the container's port 1521 to the host's port 1521, which is the Oracle default listening port.
• -v oracle-data:/opt/oracle/oradata : Mount the data volume to the /opt/oracle/oradata directory in the container, which is the default path to the Oracle database data storage location.

Once the container is started, you can use the Oracle instance.

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