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openbsd:mail:dovecot2 [2020/08/11 11:08] baytuch |
openbsd:mail:dovecot2 [2020/08/11 11:26] baytuch |
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| doas chmod 600 /etc/dovecot/ecpubkey.pem | doas chmod 600 /etc/dovecot/ecpubkey.pem | ||
| doas chmod 400 /etc/dovecot/ecprivkey.pem | doas chmod 400 /etc/dovecot/ecprivkey.pem | ||
| + | </code> | ||
| + | |||
| + | |||
| + | ====== Config file for Dovecot ====== | ||
| + | |||
| + | <code> | ||
| + | doas touch /etc/dovecot/dovecot.conf | ||
| </code> | </code> | ||
| Line 115: | Line 122: | ||
| ssl = yes | ssl = yes | ||
| - | ssl_cert = </etc/ssl/grape.ircnow.org.fullchain.pem | + | ssl_cert = </etc/ssl/example.com.fullchain.pem |
| - | ssl_key = </etc/ssl/private/grape.ircnow.org.key | + | ssl_key = </etc/ssl/private/example.com.key |
| ssl_cipher_list = ALL:!LOW:!SSLv2 | ssl_cipher_list = ALL:!LOW:!SSLv2 | ||
| Line 143: | Line 150: | ||
| args = /etc/dovecot/users.txt | args = /etc/dovecot/users.txt | ||
| } | } | ||
| + | </code> | ||
| + | |||
| + | ====== Quota exceeded notifications ====== | ||
| + | |||
| + | In this project, notifications will be sent to the user when the quota chapel is reached. For this feature to work, you need to create an additional script. | ||
| + | |||
| + | <code> | ||
| + | doas touch /usr/local/libexec/dovecot/quota-warning.sh | ||
| + | doas chmod +x /usr/local/libexec/dovecot/quota-warning.sh | ||
| + | </code> | ||
| + | |||
| + | /usr/local/libexec/dovecot/quota-warning.sh: | ||
| + | <code> | ||
| + | #!/bin/sh | ||
| + | |||
| + | cat << EOF | /usr/local/libexec/dovecot/dovecot-lda -d $2 -o "plugin/quota=maildir:User quota:noenforcing" | ||
| + | From: admin@example.com | ||
| + | Subject: Quota warning | ||
| + | |||
| + | Your mailbox is now $1% full. | ||
| + | EOF | ||
| + | </code> | ||
| + | |||
| + | ====== Create user file ====== | ||
| + | |||
| + | Next, you need to create a site with users, which will be used to authorize users in the system. | ||
| + | |||
| + | <code> | ||
| + | doas touch /etc/dovecot/users.txt | ||
| + | </code> | ||
| + | |||
| + | And we create our first user | ||
| + | |||
| + | <code> | ||
| + | doveadm pw -s BLF-CRYPT -u admin@example.com | ||
| + | <passwd> | ||
| + | </code> | ||
| + | |||
| + | /etc/dovecot/users.txt: | ||
| + | <code> | ||
| + | admin@example.com:{BLF-CRYPT}$2y$05$nigbXBiayNV/OaDAdS3aqOBlN.rcvkrOyfv6Y4QJl9RTT7jxA4sXC | ||
| + | </code> | ||
| + | |||
| + | ====== Restricting access to settings ====== | ||
| + | |||
| + | <code> | ||
| + | doas chmod 640 /etc/dovecot/dovecot.conf | ||
| + | doas chmod 640 /etc/dovecot/users.txt | ||
| + | </code> | ||
| + | |||
| + | ====== First start ====== | ||
| + | |||
| + | <code> | ||
| + | doas rcctl -d enable dovecot | ||
| + | doas rcctl -d start dovecot | ||
| + | </code> | ||
| + | |||
| + | <code> | ||
| + | doas rcctl -d start dovecot | ||
| + | doing _rc_parse_conf | ||
| + | doing _rc_quirks | ||
| + | dovecot_flags empty, using default >< | ||
| + | doing rc_check | ||
| + | dovecot | ||
| + | doing rc_start | ||
| + | doing _rc_wait start | ||
| + | doing rc_check | ||
| + | doing _rc_write_runfile | ||
| + | (ok) | ||
| </code> | </code> | ||