modify airflow timezone

[louchenaishang]

I've set timezone for airflow with variable:

default_timezone = Asia/Shanghai
default_ui_timezone = Asia/Shanghai

dockerfile.ingestion

RUN sed -i 's|http://deb.debian.org/debian|http://mirrors.aliyun.com/debian|g' /etc/apt/sources.list && \
    apt-get update && \
    apt-get install -y tzdata
RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
    echo "Asia/Shanghai" > /etc/timezone

airflow@4b97ea945461:/opt/airflow$ cat /etc/timezone && ls -l /etc/localtime
Asia/Shanghai
lrwxrwxrwx 1 root root 33 Feb 17 10:16 /etc/localtime -> /usr/share/zoneinfo/Asia/Shanghai
airflow@4b97ea945461:/opt/airflow$ date -R
Mon, 17 Feb 2025 16:50:41 +0800
airflow@4b97ea945461:/opt/airflow$

ingestionPipeline.json

        "pipelineTimezone": {
          "description": "Timezone in which pipeline going to be scheduled.",
          "type": "string",
          "default": "Asia/Shanghai"
        }

I want to modify the UTC time zone to Asia/Shanghai time zone in Pipeline.
for example,The cron expression value is 20 16 * * *. The expected execution time is 16:20 in Shanghai time zone, but the next execution time in airflow is 00:20. I don't know what other settings need to be changed.

[Prajwal214]

@louchenaishang The Cron is set at the OpenMetadata Server level and the Server timezone is in UTC, You can add Cronjob in the UTC timezone