clarify allowed upload directories

[rishabh-f5]

Proposed changes

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[mjang]

I see that you've removed /tmp and /var/cache/nginx from the table. Is this intentional? Do we no longer support writes to these directories?

If so, I'm concerned this might be a "breaking change".

[mjang]

see comments

[russokj]

Do we need to document /var/log/nginx, /var/log/app_protect (or maybe just /var/log)?
(I guess strictly speaking, we don't upload to /var/log, but the configs we upload can reference them and I believe the section is title NGINX filesystem restrictions )
@arpith-f5, @edarzins, or @arussellf5 - any thoughts?

[arpith-f5]

Do we need to document /var/log/nginx, /var/log/app_protect (or maybe just /var/log)? (I guess strictly speaking, we don't upload to /var/log, but the configs we upload can reference them and I believe the section is title NGINX filesystem restrictions ) @arpith-f5, @edarzins, or @arussellf5 - any thoughts?

Looking at the previously resolved conversation. Looks like there has been a discussion on this already. #1020 (comment). This is a table showing where users can upload files so would probably be confusing to add the log directory as well.