change styling, reword some parts

pull/33/head
Hoang Xuan Phu 9 years ago
parent 9dac9da325
commit c853df74a4

@ -1,38 +1,45 @@
1) Ensure that GPG is installed and configured.
a) Make sure public keys for all of your potential recipients are
available in the GPG home directory you use in step 2
2) Configure /etc/gpg-mailgate.conf based on the provided sample config
3) Place gpg-mailgate.py in /usr/local/bin/
4) Place the GnuPG directory in /usr/lib/python2.7/ (replace 2.7 with your Python version)
5) Add the following to the end of /etc/postfix/master.cf
gpg-mailgate unix - n n - - pipe
flags= user=nobody argv=/usr/local/bin/gpg-mailgate.py ${recipient}
127.0.0.1:10028 inet n - n - 10 smtpd
-o content_filter=
-o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
-o smtpd_helo_restrictions=
-o smtpd_client_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o mynetworks=127.0.0.0/8
-o smtpd_authorized_xforward_hosts=127.0.0.0/8
6) Add the following to /etc/postfix/main.cf
content_filter = gpg-mailgate
7) Restart postfix.
Note 1: it is also possible to create a dedicated user to store the PGP public keys
1) useradd -s /bin/false -d /var/gpg -M gpgmap
2) mkdir -p /var/gpg/.gnupg
3) chown -R gpgmap /var/gpg
4) chmod 700 /var/gpg/.gnupg
5) sudo -u gpgmap /usr/bin/gpg --import /home/youruser/public.key --homedir=/var/gpg/.gnupg
a) replace the path with the location of your public key
b) the path can be deleted after importation
6) Confirm that it's working: sudo -u gpgmap /usr/bin/gpg --list-keys --homedir=/var/gpg/.gnupg
7) Use keyhome = /var/gpg/.gnupg in gpg-mailgate.conf
1. Ensure that GPG is installed and configured. Also make sure public keys for
all of your potential recipients are available in the GPG home directory
used for `keyhome` in step 2.
2. Configure `/etc/gpg-mailgate.conf` based on the provided
`gpg-mailgate.conf.sample`
3. Place `gpg-mailgate.py` in `/usr/local/bin/`
4. Place the GnuPG directory in `/usr/lib/python2.7/` (replace 2.7 with your
Python version)
5. Add the following to the end of `/etc/postfix/master.cf`
gpg-mailgate unix - n n - - pipe
flags= user=nobody argv=/usr/local/bin/gpg-mailgate.py ${recipient}
127.0.0.1:10028 inet n - n - 10 smtpd
-o content_filter=
-o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
-o smtpd_helo_restrictions=
-o smtpd_client_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o mynetworks=127.0.0.0/8
-o smtpd_authorized_xforward_hosts=127.0.0.0/8
6. Add the following to `/etc/postfix/main.cf`
content_filter = gpg-mailgate
7. Restart postfix.
## Note 1
It is possible to create a dedicated user to store the PGP public keys with
these example commands:
useradd -s /bin/false -d /var/gpg -M gpgmap
mkdir -p /var/gpg/.gnupg
chown -R gpgmap /var/gpg
chmod 700 /var/gpg/.gnupg
sudo -u gpgmap /usr/bin/gpg --import /home/youruser/public.key --homedir=/var/gpg/.gnupg
- Replace `/home/youruser/public.key` with the location of your public key
- `/home/youruser/public.key` can be deleted after importation
- Confirm that it's working: `sudo -u gpgmap /usr/bin/gpg --list-keys --homedir=/var/gpg/.gnupg`
- Use `keyhome = /var/gpg/.gnupg` in `gpg-mailgate.conf`

Loading…
Cancel
Save