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mailcow
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Must use MySQL 5.7 for default row format atm, moved volumes etc., some changes to Dockerfiles

master
andryyy 2016-12-18 00:10:52 +01:00
parent 7ef70e4c81
commit cd6ab4b464
6 changed files with 42 additions and 38 deletions
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43
README.md
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@ -1,7 +1,12 @@
# mailcow-dockerized
# mailcow-dockerized 🐮 🐋
mailcow dockerized comes with 11 containers linked in a mailcow network:
Dovecot, Memcached, Redis, MariaDB, PowerDNS Recursor, PHP-FPM, Postfix, Nginx, Rmilter, Rspamd and SOGo.
Dovecot, Memcached, Redis, MySQL, PowerDNS Recursor, PHP-FPM, Postfix, Nginx, Rmilter, Rspamd and SOGo.
4 volumes to keep dynamic data. Feel free to use a 3rd-party driver to host your mail directory (vmail) in the cloud or whatever else:
vmail-vol-1, dkim-vol-1, redis-vol-1, mysql-vol-1
Important configuration files are mounted into the related containers from the host (`./data/conf`) and can be changed. Services should be restarted after they were changed (docker-compose restart x-mailcow).
All configurations were written with security in mind.
@ -14,7 +19,7 @@ All configurations were written with security in mind.
| Container | nginx-mailcow | nginx | 443/tcp | 80/tcp, 8081/tcp | Mounts from sogo-mailcow, ./data/web:/web:ro, ./data/conf/rspamd/dynmaps:/dynmaps:ro, ./data/assets/ssl/:/etc/ssl/mail/:ro, ./data/conf/nginx/:/etc/nginx/conf.d/:ro |
| Container | pdns-mailcow | pdns | - | 53/udp | ./data/conf/pdns/:/etc/powerdns/ |
| Container | rspamd-mailcow | rspamd | - | 11333/tcp, 11334/tcp | dkim-vol-1:/data/dkim, ./data/conf/rspamd/override.d/:/etc/rspamd/override.d:ro, ./data/conf/rspamd/local.d/:/etc/rspamd/local.d:ro, ./data/conf/rspamd/lua/:/etc/rspamd/lua/:ro |
| Container | mariadb-mailcow | mysql | - | 3306/tcp | mysql-vol-1:/var/lib/mysql/, ./data/conf/mysql/:/etc/mysql/conf.d/:ro |
| Container | mysql-mailcow | mysql | - | 3306/tcp | mysql-vol-1:/var/lib/mysql/, ./data/conf/mysql/:/etc/mysql/conf.d/:ro |
| Container | rmilter-mailcow | rmilter | - | 9000/tcp | ./data/conf/rmilter/:/etc/rmilter.conf.d/:ro |
| Container | phpfpm-mailcow | phpfpm | - | 9000/tcp | dkim-vol-1:/data/dkim, ./data/web:/web:ro, ./data/conf/rspamd/dynmaps:/dynmaps:ro |
| Container | sogo-mailcow | sogo | - | 20000/tcp | ./data/conf/sogo/:/etc/sogo/,exposes /usr/lib/GNUstep/SOGo/WebServerResources/ |
@ -111,24 +116,24 @@ When renewing certificates, run the last two steps (link + restart) as post-hook
You can use `docker-compose logs $service-name` for almost all containers. Only rmilter does not log to stdout. You can check rspamd logs for rmilter responses.
### MariaDB
### MySQL
Connect to MariaDB database:
Connect to MySQL database:
```
source mailcow.conf
docker-compose exec mariadb-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME}
docker-compose exec mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME}
```
Init schema (will be auto-installed by mailcow UI, but just in case...):
```
source mailcow.conf
docker-compose exec mariadb-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} < data/web/inc/init.sql
docker-compose exec mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} < data/web/inc/init.sql
```
Reset mailcow admin to `admin:moohoo`:
```
source mailcow.conf
docker-compose exec mariadb-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DROP TABLE admin; DROP TABLE domain_admins"
docker-compose exec mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DROP TABLE admin; DROP TABLE domain_admins"
# Open mailcow UI to auto-init the db
```
@ -137,9 +142,14 @@ Backup and restore database:
source mailcow.conf
# Create
DATE=$(date +"%Y%m%d_%H%M%S")
docker-compose exec mariadb-mailcow mysqldump --default-character-set=utf8mb4 -u${DBUSER} -p${DBPASS} ${DBNAME} > backup_${DBNAME}_${DATE}.sql
docker-compose exec mysql-mailcow mysqldump --default-character-set=utf8mb4 -u${DBUSER} -p${DBPASS} ${DBNAME} > backup_${DBNAME}_${DATE}.sql
# Restore
docker exec -i mariadb-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} < ${1}
docker-compose exec mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} < ${1}
```
### Backup maildir (simple tar):
```
docker run --rm -it -v $(docker inspect --format '{{ range .Mounts }}{{ if eq .Destination "/var/vmail" }}{{ .Name }}{{ end }}{{ end }}' $(docker-compose ps -q dovecot-mailcow)):/vmail -v ${PWD}:/backup debian:jessie tar cvf /backup/backup_vmail.tar /vmail
```
### Redis
@ -165,18 +175,7 @@ docker-compose exec dovecot-mailcow doveadm
### Remove persistent data
MariaDB:
```
docker-compose down
rm -rf data/db/mysql/*
docker-compose up
```
Redis:
```
## It is almost always enough to just flush all keys:
docker-compose exec redis-mailcow redis-cli FLUSHALL
```
Remove mysql-vol-1 to get rid fo MySQL data. To the same for redis-vol-1 to remove Redis data.
### Scale it

5
data/Dockerfiles/sogo/Dockerfile
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@ -5,7 +5,7 @@ ENV DEBIAN_FRONTEND noninteractive
ENV GOSU_VERSION 1.9
RUN set -x \
&& apt-get update && apt-get install -y --no-install-recommends ca-certificates wget && rm -rf /var/lib/apt/lists/* \
&& apt-get update && apt-get install -y --no-install-recommends ca-certificates wget cron && rm -rf /var/lib/apt/lists/* \
&& dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')" \
&& wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch" \
&& wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch.asc" \
@ -14,8 +14,7 @@ RUN set -x \
&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
&& rm -r "$GNUPGHOME" /usr/local/bin/gosu.asc \
&& chmod +x /usr/local/bin/gosu \
&& gosu nobody true \
&& apt-get purge -y --auto-remove ca-certificates wget
&& gosu nobody true
RUN apt-get update \
&& apt-get -y --force-yes install apt-transport-https \

5
data/Dockerfiles/sogo/docker-entrypoint.sh
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@ -9,4 +9,9 @@ ${AS_SOGO} defaults write sogod OCSFolderInfoURL "mysql://${DBUSER}:${DBPASS}@my
${AS_SOGO} defaults write sogod OCSEMailAlarmsFolderURL "mysql://${DBUSER}:${DBPASS}@mysql:3306/${DBNAME}/sogo_alarms_folder"
${AS_SOGO} defaults write sogod OCSSessionsFolderURL "mysql://${DBUSER}:${DBPASS}@mysql:3306/${DBNAME}/sogo_sessions_folder"
echo '* * * * * sogo /usr/sbin/sogo-tool expire-sessions 60' > /etc/cron.d/sogo
echo '* * * * * sogo /usr/sbin/sogo-ealarms-notify' >> /etc/cron.d/sogo
cron
exec ${AS_SOGO} "$@"

10
data/web/inc/init.sql
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@ -246,11 +246,5 @@ CREATE TABLE IF NOT EXISTS sogo_user_profile (
PRIMARY KEY (c_uid)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
INSERT INTO admin (username, password, superadmin, created, modified, active)
SELECT 'admin', '{SSHA256}K8eVJ6YsZbQCfuJvSUbaQRLr0HPLz5rC9IAp0PAFl0tmNDBkMDc0NDAyOTAxN2Rk', 1, NOW(), NOW(), 1
WHERE NOT EXISTS (SELECT username FROM admin WHERE superadmin='1');
INSERT INTO domain_admins (username, domain, created, active)
SELECT 'admin', 'ALL', NOW(), 1
WHERE NOT EXISTS (SELECT username FROM domain_admins WHERE domain='ALL');
INSERT INTO admin (username, password, superadmin, created, modified, active) VALUES ('admin', '{SSHA256}K8eVJ6YsZbQCfuJvSUbaQRLr0HPLz5rC9IAp0PAFl0tmNDBkMDc0NDAyOTAxN2Rk', 1, NOW(), NOW(), 1);
INSERT INTO domain_admins (username, domain, created, active) VALUES ('admin', 'ALL', NOW(), 1);

9
data/web/inc/prerequisites.inc.php
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@ -21,7 +21,14 @@ $opt = [
PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
PDO::ATTR_EMULATE_PREPARES => false,
];
$pdo = new PDO($dsn, $database_user, $database_pass, $opt);
try {
$pdo = new PDO($dsn, $database_user, $database_pass, $opt);
}
catch (PDOException $e) {
?>
<center style='font-family: "Lucida Sans Unicode", "Lucida Grande", Verdana, Arial, Helvetica, sans-serif;'>🐮 Connection failed, database may be in warm-up state, please try again later.<br /><br />The following error was reported:<br/> <?=$e->getMessage();?></center>
<?php
}
$_SESSION['mailcow_locale'] = strtolower(trim($DEFAULT_LANG));
setcookie('language', $DEFAULT_LANG);
if (isset($_COOKIE['language'])) {

8
docker-compose.yml
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@ -12,8 +12,8 @@ services:
aliases:
- pdns
mariadb-mailcow:
image: mariadb:latest
mysql-mailcow:
image: mysql:latest
depends_on:
- pdns-mailcow
volumes:
@ -91,7 +91,7 @@ services:
image: andryyy/mailcow-dockerized:sogo
depends_on:
- pdns-mailcow
- mariadb-mailcow
- mysql-mailcow
environment:
- DBNAME=${DBNAME}
- DBUSER=${DBUSER}
@ -191,7 +191,7 @@ services:
nginx-mailcow:
depends_on:
- mariadb-mailcow
- mysql-mailcow
- sogo-mailcow
- php-fpm-mailcow
- rspamd-mailcow