[英]Denied accsess to file [apache2, flask, python]
Raspberian, apache2, python3, flask, I need to change network settings. Raspberian、apache2、python3、flask,我需要更改网络设置。
But when I try:但是当我尝试:
f = open('/etc/network/settings.txt', 'w') \
f.write('1234')
It gives me an error:它给了我一个错误:
PermissionError: [Errno 13] Permission denied: '/etc/network/settings.txt'
I really dont understand what is going on.我真的不明白这是怎么回事。
I try to change apache2 settings :我尝试更改 apache2 设置:
<Directory />
AllowOverride All
Require all granted
Allow from all
</Directory>
Add to apache2.conf
and to /sites-avialable/webapp.conf
, but it is doesn't work添加到
apache2.conf
和/sites-avialable/webapp.conf
,但它不起作用
Looks like you don't have write-access to /etc/network/settings.txt.看起来您没有对 /etc/network/settings.txt 的写访问权限。 You need to either run the script as root/sudo or give your account permission to write the file with chown and chmod.
您需要以 root/sudo 身份运行脚本或授予您的帐户权限以使用 chown 和 chmod 写入文件。
Tutorials with examples on how to change ownership and permissions on files: https://www.howtoforge.com/linux-chown-command/ https://www.howtoforge.com/tutorial/linux-chmod-command/有关如何更改文件所有权和权限的示例教程: https : //www.howtoforge.com/linux-chown-command/ https://www.howtoforge.com/tutorial/linux-chmod-command/
Created file named settings.txt创建名为 settings.txt 的文件
chmod 777 settings.txt chmod 777 设置.txt
add to apache2/sites-enabled/webApp.conf:添加到 apache2/sites-enabled/webApp.conf:
<Directory /etc/network/> <目录/etc/network/>
Order deny,allow订单拒绝,允许
Allow from all所有人都允许
</Directory> </目录>
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