20 Zeilen
647 B
Markdown
20 Zeilen
647 B
Markdown
MySQL is used to store the settings and / or usertables of the whole mail-stack (mailcow UI, SOGo, dovecot, postfix).
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## Backup
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```
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cd /path/to/mailcow-dockerized
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source mailcow.conf
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DATE=$(date +"%Y%m%d_%H%M%S")
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docker-compose exec mysql-mailcow mysqldump --default-character-set=utf8mb4 -u${DBUSER} -p${DBPASS} ${DBNAME} > backup_${DBNAME}_${DATE}.sql
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```
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## Restore
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You should redirect the sql dump without Docker-Compose to prevent parsing errors.
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```
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cd /path/to/mailcow-dockerized
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source mailcow.conf
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docker exec -i $(docker-compose ps -q mysql-mailcow) mysql -u${DBUSER} -p${DBPASS} ${DBNAME} < backup_file.sql
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```
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