1.2.1 (2021-05-03)

• The default value for the zookeeper_id variable is used in the /var/lib/zookeeper/myid file if one is not provided for the host variable.

1.2.0 (2021-04-26)

• Upgrade to Apache ZooKeeper 3.7.0

Upgrade to the Apache ZooKeeper 3.7.0 release.

• Breaking change with kernel versions and systemd

Some kernel versions have made breaking changes to the attributes
returned in systemd service calls that Ansible uses to determine what
state the service is in. Ansible 2.9.16 and 2.10.4 are the minimum
required versions as a workaround was put in place to use different
commands to retrieve the service status.

• Molecule Docker driver breaking change

A breaking change in Molecule 3.1.1 removed the Docker driver.
This must be installed separately using the pip molecule-docker
module for the Molecule tests to run.

1.1.1 (2021-02-26)

Add Molecule tests for all supported platforms.

Add GitHub Action workflow to run Molecule tests.

ZooKeeper service exit status code set to 143:
Java processes exit with a status code of 143 when stopped. This is a non-zero exit code so
can appear as a failure within systemd unless explicitly configured as a success.

1.1.0 (2021-02-22)

Support added for Debian platforms.

1.0.0 (2021-02-20)

First release of Ansible role for installation and deployment of Apache ZooKeeper.