mailcow-dockerized-docs/docs/troubleshooting/debug-reset_pw.de.md

mailcow Admin-Konto

Setzt den mailcow Admin Account auf ein zufälliges Passwort zurück. Ältere mailcow: dockerisierte Installationen können das mailcow-reset-admin.sh Skript in ihrem mailcow Stammverzeichnis (mailcow_path) finden.

cd mailcow_pfad
./helper-scripts/mailcow-reset-admin.sh

MySQL-Passwörter zurücksetzen

Stoppen Sie den Stack, indem Sie den folgenden Befehl ausführen:

=== "docker compose (Plugin)"

``` bash
docker compose stop
```

=== "docker-compose (Standalone)"

``` bash
docker-compose stop
```

Wenn die Container heruntergefahren sind, führen Sie diesen Befehl aus:

=== "docker compose (Plugin)"

``` bash
docker compose run --rm --entrypoint '/bin/sh -c "gosu mysql mysqld --skip-grant-tables & sleep 10 && mysql -hlocalhost -uroot && exit 0"' mysql-mailcow
```

=== "docker-compose (Standalone)"

``` bash
docker-compose run --rm --entrypoint '/bin/sh -c "gosu mysql mysqld --skip-grant-tables & sleep 10 && mysql -hlocalhost -uroot && exit 0"' mysql-mailcow
```

1. Datenbank-Name finden

=== "docker compose (Plugin)"

``` bash
# source mailcow.conf
# docker compose exec mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME}
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mailcow_database | <=====
| mysql |
| performance_schema |
+--------------------+
4 rows in set (0.00 sec)
```

=== "docker-compose (Standalone)"

``` bash
# source mailcow.conf
# docker-compose exec mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME}
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mailcow_database | <=====
| mysql |
| performance_schema |
+--------------------+
4 rows in set (0.00 sec)
```

2. Einen oder mehrere Benutzer zurücksetzen

2.1 Maria DB < 10.4 (ältere mailcow-Installationen)

Sowohl "password" als auch "authentication_string" existieren. Derzeit wird "password" verwendet, aber besser ist es, beide zu setzen.

MariaDB [(none)]> SELECT user FROM mysql.user;
+--------------+
| user |
+--------------+
| mailcow | <=====
| root |
+--------------+
2 rows in set (0.00 sec)

MariaDB [(none)]> FLUSH PRIVILEGES;
MariaDB [(none)]> UPDATE mysql.user SET authentication_string = PASSWORD('gotr00t'), password = PASSWORD('gotr00t') WHERE User = 'root';
MariaDB [(none)]> UPDATE mysql.user SET authentication_string = PASSWORD('mookuh'), password = PASSWORD('mookuh') WHERE User = 'mailcow' AND Host = '%';
MariaDB [(none)]> FLUSH PRIVILEGES;

2.2 Maria DB >= 10.4 (aktuelle mailcows)

MariaDB [(none)]> SELECT user FROM mysql.user;
+--------------+
| user |
+--------------+
| mailcow | <=====
| root |
+--------------+
2 rows in set (0.00 sec)

MariaDB [(none)]> FLUSH PRIVILEGES;
MariaDB [(none)]> ALTER USER 'mailcow'@'%' IDENTIFIED BY 'mookuh';
MariaDB [(none)]> ALTER USER 'root'@'%' IDENTIFIED BY 'gotr00t'; MariaDB [(none)]> ALTER USER 'root'@'%' IDENTIFIED BY 'gotr00t';
MariaDB [(none)]> ALTER USER 'root'@'localhost' IDENTIFIED BY 'gotr00t'; MariaDB [(none)]> ALTER USER 'root'@'localhost' IDENTIFIED BY 'gotr00t';
MariaDB [(none)]> FLUSH PRIVILEGES;

Zwei-Faktor-Authentifizierung entfernen

Für mailcow WebUI:

Dies funktioniert ähnlich wie das Zurücksetzen eines MySQL-Passworts, jetzt machen wir es vom Host aus, ohne uns mit dem MySQL CLI zu verbinden:

=== "docker compose (Plugin)"

``` bash
source mailcow.conf
docker compose exec mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM tfa WHERE username='YOUR_USERNAME';"
```

=== "docker-compose (Standalone)"

``` bash
source mailcow.conf
docker-compose exec mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM tfa WHERE username='YOUR_USERNAME';"
```

Für SOGo:

=== "docker compose (Plugin)"

``` bash
docker compose exec -u sogo sogo-mailcow sogo-tool user-preferences set defaults user@example.com SOGoGoogleAuthenticatorEnabled '{"SOGoGoogleAuthenticatorEnabled":0}'
```

=== "docker-compose (Standalone)"

``` bash
docker-compose exec -u sogo sogo-mailcow sogo-tool user-preferences set defaults user@example.com SOGoGoogleAuthenticatorEnabled '{"SOGoGoogleAuthenticatorEnabled":0}'
```