Hi John, On Tue, Apr 27, 2021 at 9:47 AM John Smith <java.dev....@gmail.com> wrote:
> Hi, I'm running flink as a systemd service with... > > [Service] > Type=forking > WorkingDirectory=/opt/flink > User=flink > Group=flink > ExecStart=/opt/flink/bin/taskmanager.sh start > ExecStop=/opt/flink/bin/taskmanager.sh stop > TimeoutSec=30 > Restart=on-failure > > My log4j.porperties file is at /opt/flink/conf > > Is it as simple as just setting the log rollover in there? Cause sometimes > with certain services like zookeeper some env variable overrides etc... So > just wondering if it's that straight forward with flink. > yes, you can use the log4j RollingFileAppender [1] for this purpose. You can also find more information regarding logging in Flink in the docs [2]. Best regards, Nico [1] https://logging.apache.org/log4j/2.x/manual/appenders.html#RollingFileAppender [2] https://ci.apache.org/projects/flink/flink-docs-stable/deployment/advanced/logging.html
