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Docker images, containers, hub, and everything related to the containerization platform
0
votes
2
answers
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backup dockerise mysql database from host volume
For a "new project", we use now docker servers and one with a mysql 5.7 and a volume to save this new project database in a host folder, for exemple: /path/on/host/dockerise/db/
I want to backup too this …
1
vote
Accepted
backup dockerise mysql database from host volume
based on @ulrich answer, but with mysqldump :
DATE_TIME=`date +"%Y%m%d_%H%M"
CONTAINER_NAME="mysql_server"
CONTAINER=`docker ps -q -f name=${CONTAINER_NAME}`
PASSWORD=`docker exec ${CONTAINER} sh -c 'echo … $MYSQL_ROOT_PASSWORD'`
BACKUP_FILE=${DATE_TIME}_${CONTAINER_NAME}.backup.sql.gz
CONTAINER_BACKUP_DIR="/var/lib/mysql/"
HOST_DATA_DIR="/path/on/my/VM/correspond/to/docker/volume/"
HOST_BACKUP_DIR="/other …