dolphinscheduler调度python提示权限不够

[echobigdata]

[EgbertHistorianPokling]

同问题，换root租客也不行，已放弃改成shell启动了。有别的解决方式的话我先插个眼

[HwiLu]

是个bug

[syedaqeel]

have we fixed it ?

[liuhen11]

可是就算shell启动，执行python的脚本的时候不会报权限不够的错误吗

[CHINAJAVABoy]

你执行的那个租户或者说是linux用户要有该目录的读写权限

[syedaqeel]

We have dolphin 3.2.0 and python 3.10 when we run a python task we get

[lxorc]

PYTHON_HOME is not set. set it in /etc/profile , look like

# for 3.2.x
export PYTHON_LAUNCHER=/usr/local/bin/python3.9
# for 3.1.x and below
export PYTHON_HOME=/usr/local/bin/python3.9

[ArkURL]

thx, joined the team's slack to read to solutions just now👍
another solution is add env var to /etc/profile:
echo "export PYTHON_LAUNCHER={your_python_path}" >> /etc/profile

[yaoquanxin]

i just do it in dophinScheduler enviroment center and i copy env code in my servlet, but cant fuck did it! why ，help me.

[lxorc]

set it in /etc/profile.

[Axiangg]

export PYTHON_LAUNCHER=/usr/local/bin/python3.9

3.2.2 , make it , thanks

[lxorc]

PYTHON_HOME or PYTHON_LAUNCHER is not set. set it in /etc/profile , look like

# for 3.2.x
export PYTHON_LAUNCHER=/usr/local/bin/python3.9
# for 3.1.x and below
export PYTHON_HOME=/usr/local/bin/python3.9

[ygq010718]

确实就是python home的问题，我前天遇到之后试了试，加上这个就欧克了

[Anubisxcw]

如果运行用户和租户是一个用户会导致ds读取不到给他配置的python环境地址，只要给当前用户单独配置pythonpath即可

[CHINAJAVABoy]

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[dayjaby]

Still failing inside worker from docker-compose. Python is not even installed in the docker image.

[lxorc]

if you need run python script, you need install python first.

[CHINAJAVABoy]

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[HwiLu]

在ds启动用户.bashrc内加上Python路径

export PYTHON_LAUNCHER=/opt/ds_venv/bin/python
export PYTHON_HOME=/opt/ds_venv/bin/python

[CHINAJAVABoy]

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[lgb861213]

我利用docker compose部署之后也遇到了一样的错误日志，通过设置python环境变量参数之后依然运行失败，因为docker compose默认部署的worker没有安装PYTHON，所以还需要进行手动部署安装python

[Fortytwoo]

请确认两件事情：
1、PYTHON_HOME路径是否正确，如果不正确也会报无权限
2、脚本生成目录是否有权限，一般默认是/tmp路径下，初学者建议将权限开放所有人的读写执行权限

如果仍然不能执行，请开启开发者模式，这个模式下将保留生成的文件，这有助于你调试你的部署。

[abelsare348]

If you have installed it within docker container, then we will have to install python inside the docker container.

Follow the steps and work will be done:

1. log in inside the shell of container:
   sudo docker exec -it dolphinscheduler /bin/bash

2. sudo apt install python

3. find out the python installation library
   mostly usr/bin/python*version

4.create a environment in dolphinscheduler named PythonEnv
and give config
export PYTHON_LAUNCHER='usr/bin/python*version'

and give this env to python program and python program will start running on docker standalone dolphin scheduler environment

[CHINAJAVABoy]

这是来自QQ邮箱的假期自动回复邮件。   您好，我最近正在休假中，无法亲自回复您的邮件。我将在假期结束后，尽快给您回复。