Is there a Run Docker command for Cassandra?
The docker run command was previously used to run the Hello-World container. But this time it pulls the official Cassandra image from Docker Hub instead of Hello-World. An image is a template from which containers are generated.
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How can I run a script automatically after the Docker container?
Now, I only run the script manually after the container starts, but since I’m running it on Kubernetes… Pods can die or fail and re-create automatically for some reason. In this case, the plugin should be automatically initialized after the container starts. So how to achieve this? Any help or suggestion would be really appreciated.
How to run Cassandra from cqlsh?
Assuming the name of the Docker container running Cassandra is “cas” (note that you can also use the docker container’s hash id if it doesn’t have a name assigned to it); As stated in other answers, the -u and -p options can be added to use username/password combinations.
How to stop cass1 container in Docker?
For example, you can also call docker stop 4cbe to stop the cass1 container. Restart the container: Delete a container (all data in the container will be lost): If the -f option is not used, an error will occur if the image has not previously been stopped.
Are there Docker containers to test in Scala?
TestContainers is a Java 8 library that supports JUnit tests, providing lightweight, disposable instances of common databases, Selenium web browsers, or anything else that can run in a Docker container. Testcontainers-scala in action: http://dimafeng.com/2016/08/01/testcontainers-selenium/
Can you use test containers in a docker container?
Scala wrapper for testcontainers-java that allows using docker containers for functional/integration/unit tests. TestContainers is a Java 8 library that supports JUnit tests, providing lightweight, disposable instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
How many Cassandra instances can I install in a cluster?
We can simply install 3 Cassandra instances on 3 different nodes and they can form a cluster automatically (each node only needs to be informed of the IP address of another node at the beginning). The queries can then be executed on any instance.