OpenDKIM – permission issues
fedilink
15
OpenDKIM – permission issues
fedilink

Hello, I’m currently trying to set up an email server with the help of emailwiz, but I’m encountering issues with OpenDKIM not being able to access key files.

Permissions of the key folder (in /etc/postfix/dkim/):

drw-r----- 2 opendkim opendkim 4096 Jul 30 19:45 magmaus3.eu.org

Key permissions:

-rw-r----- 1 opendkim opendkim 1679 Jul 30 19:45 mail.private
-rw-r----- 1 opendkim opendkim  505 Jul 30 19:45 mail.txt

And when trying to open the files as opendkim, I get Permission denied errors.

@TheInsane42@lemmy.world
link
fedilink
English
1•1Y

What are the rights of the directories? (dkim and postfix directory)

I see only r for group, not other, so I’m expecting /etc/postfix to be 750 as well for group postfix. (is opendkim user member of that group?) You need 751 (x for other on dir) to be able to get to directories in that directory.

@magmaus3@szmer.info
creator
link
fedilink
English
1•1Y

Previous permissions:

Permissions for the /etc/postfix:

drwxr-xr-x  6 postfix  postfix   4096 Jul 30 19:45 postfix

And the contents:

drwxr-x--- 3 opendkim opendkim  4096 Jul 30 19:24 dkim
-rw-r--r-- 1 postfix  postfix     96 Jul 30 19:16 dynamicmaps.cf
drwxr-xr-x 2 postfix  postfix   4096 Jan 22  2023 dynamicmaps.cf.d
-rw-r--r-- 1 postfix  postfix    114 Jul 30 19:45 header_checks
-rw-r--r-- 1 postfix  postfix     33 Jul 30 19:45 login_maps.pcre
-rw-r--r-- 1 postfix  postfix   2977 Jul 31 13:57 main.cf
-rw-r--r-- 1 postfix  postfix  27124 Jul 30 19:16 main.cf.proto
lrwxrwxrwx 1 postfix  postfix     31 Jul 30 19:17 makedefs.out -> /usr/share/postfix/makedefs.out
-rw-r--r-- 1 postfix  postfix   7096 Jul 30 19:45 master.cf
-rw-r--r-- 1 postfix  postfix   6247 Jul 30 19:16 master.cf.proto
-rw-r--r-- 1 postfix  postfix  10268 Jan 22  2023 postfix-files
drwxr-xr-x 2 postfix  postfix   4096 Jul 30 19:17 postfix-files.d
-rwxr-xr-x 1 postfix  postfix  11651 Jan 22  2023 postfix-script
-rwxr-xr-x 1 postfix  postfix  29872 Jan 22  2023 post-install
drwxr-xr-x 2 postfix  postfix   4096 Jan 22  2023 sasl

And for /etc/postfix/dkim folder:

-rwxr-x--- 1 opendkim opendkim  100 Jul 30 19:24 keytable
drw-rw---- 2 opendkim opendkim 4096 Jul 30 19:45 magmaus3.eu.org
-rwxr-x--- 1 opendkim opendkim   50 Jul 30 19:24 signingtable
-rwxr-x--- 1 opendkim opendkim   22 Jul 30 19:24 trustedhosts
@neuromancer@lemmy.world
link
fedilink
English
1•1Y

deleted by creator

@magmaus3@szmer.info
creator
link
fedilink
English
1•1Y

I have it in opendkim and postfix groups, and it can read files (but it can’t write them)

@neuromancer@lemmy.world
link
fedilink
English
2•1Y

deleted by creator

Create a post

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don’t control.

Rules:

  1. Be civil: we’re here to support and learn from one another. Insults won’t be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it’s not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don’t duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

  • 1 user online
  • 191 users / day
  • 419 users / week
  • 1.14K users / month
  • 3.85K users / 6 months
  • 1 subscriber
  • 3.71K Posts
  • 74.6K Comments
  • Modlog