freshlu11 opened a new issue, #23796:
URL: https://github.com/apache/airflow/issues/23796
### Apache Airflow version
2.3.0 (latest released)
### What happened
same as #19401 , when I open task`s log in web interface, it shifts this
time forward by 8 hours (for Asia/Shanghai), but it's already in Asia/Shanghai.
here is the log in web:
```
*** Reading local file:
/opt/airflow/logs/forecast/cal/2022-05-18T09:50:00+00:00/1.log
[2022-05-19, 13:54:52] {taskinstance.py:1037} INFO ...
```
As you seee, UTC time is 2022-05-18T09:50:00，and My timezone is
Asia/Shanghai(should shift forward 8 hours)，but it shift forward 16hours!
### What you think should happen instead
_No response_
### How to reproduce
_No response_
### Operating System
Debian GNU/Linux 11 (bullseye)(docker)
### Versions of Apache Airflow Providers
_No response_
### Deployment
Docker-Compose
### Deployment details
1. build my docker image from apache/airflow:2.3.0 to change timezone
```Dockerfile
FROM apache/airflow:2.3.0
# bugfix of log UI in web, here I change ti_log.js file by following on
#19401
COPY ./ti_log.js
/home/airflow/.local/lib/python3.7/site-packages/airflow/www/static/js/ti_log.js
USER root
# container timezone changed to CST time
RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
&& rm -rf /etc/timezone \
&& echo Asia/Shanghai >> /etc/timezone \
&& chown airflow
/home/airflow/.local/lib/python3.7/site-packages/airflow/www/static/js/ti_log.js
USER airflow
```
2. use my image to run airflow by docker-compose
3. check task logs in web
Although I have changed the file `airflow/www/static/js/ti_log.js`, but it
did not work! Then check source from Web, I found another file :
`airflow/www/static/dist/tiLog.e915520196109d459cf8.js`, then I replace
"+00:00" by "+08:00" in this file. Finally it works!
```js
# origin tiLog.e915520196109d459cf8.js
replaceAll(c,(e=>`<time datetime="${e}+00:00"
data-with-tz="true">${Object(a.f)(`${e}+00:00`)}</time>`))
```
```js
# what I changed
replaceAll(c,(e=>`<time datetime="${e}+08:00"
data-with-tz="true">${Object(a.f)(`${e}+08:00`)}</time>`))
```
### Anything else
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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