Missing required property ‘azkaban.native.lib’

When Azkaban is used to submit a workflow, an error is reported: missing required property ‘Azkaban. Native. Lib’

reason:

The reason for this is that I didn’t switch to the exec directory or web server directory of Azkaban first, and directly use commands like “/ opt/module/Azkaban/azkaban-exec-server-3.84.4/bin/start-exec.sh” to start Azkaban. As a result, some Azkaban libraries cannot be found because of the path, and various problems due to insufficient packages will occur.

Solution:

First stop Azkaban, use the CD command to switch to the parent directory of the bin directory, and then use a command similar to “bin/start-exec.Sh” to start Azkaban’s executor and web service.