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https://github.com/mirocow/mysql_utils
Backup and Restore data from MySql tables
https://github.com/mirocow/mysql_utils
backup databases mysql-tables mysql-utility mysql-utils restore restore-data
Last synced: about 2 months ago
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Backup and Restore data from MySql tables
- Host: GitHub
- URL: https://github.com/mirocow/mysql_utils
- Owner: Mirocow
- Created: 2013-06-11T22:10:38.000Z (over 11 years ago)
- Default Branch: master
- Last Pushed: 2024-02-20T12:25:12.000Z (11 months ago)
- Last Synced: 2024-04-17T04:01:41.258Z (9 months ago)
- Topics: backup, databases, mysql-tables, mysql-utility, mysql-utils, restore, restore-data
- Language: Shell
- Homepage: http://mirocow.com
- Size: 231 KB
- Stars: 9
- Watchers: 2
- Forks: 3
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
## mysql_utils for Debian or Other OS
Backup and Restore data from MySql tables
### Install
```bash
$ cd ~
$ git clone https://github.com/Mirocow/mysql_utils.git
$ cd mysql_utils
```
nano /etc/mysql/mysql.conf.d/mysqld.cnf
```
[mysqld]
secure-file-priv = ""
```
nano /lib/systemd/system/mysql.service
```
[Service]
PrivateTmp=false
```
```bash
$ systemctl daemon-reload
```
### Backup all databases
```bash
$ cd ~
$ cd mysql_utils
$ bash backup.sh
```
### Backup selected database
```bash
$ cd ~
$ cd mysql_utils
$ bash backup_db.sh <[database-name]>
```
### Restore for selected date
```bash
$ cd /var/backups/mysql/[some date]
$ bash ~/mysql_utils/restore.sh
```
### Restore selected DB
```bash
$ cd /var/backups/mysql/[some date]/[some db name]
$ bash ~/mysql_utils/restore_db.sh
```
### Automation backup with Cron
nano /etc/default/db_backup
```
START=yes
```
nano /etc/cron.daily/db_backup
```
#!/bin/sh
. /etc/default/db_backup
if [ "$START" = "yes" ]; then
logger "Start databases backup system..."
/bin/bash /root/scripts/mysql_utils/backup.sh --e="some_exclude_database some_else_db"
fi
```
### Check work
```
# tail -f /var/log/syslog
May 23 12:25:34 db1 logger: BACKUP: ** Dump tecdoc.2013.ALI_COORD
May 23 12:25:35 db1 logger: BACKUP: ** set permision to tecdoc.2013/AL
May 23 12:25:35 db1 logger: BACKUP: ** bzip2 tecdoc.2013/ALI_COOR
May 23 12:25:35 db1 logger: BACKUP: ** Dump tecdoc.2013.ARTICLES
May 23 12:25:43 db1 logger: BACKUP: ** set permision to tecdoc.2013/AR
May 23 12:25:43 db1 logger: BACKUP: ** bzip2 tecdoc.2013/ARTICLES
May 23 12:25:43 db1 logger: BACKUP: ** Dump tecdoc.2013.ARTICLES_
May 23 12:25:43 db1 logger: BACKUP: ** set permision to tecdoc.2013/AR
May 23 12:25:43 db1 logger: BACKUP: ** bzip2 tecdoc.2013/ARTICLES
May 23 12:25:43 db1 logger: BACKUP: ** Dump tecdoc.2013.ARTICLE_C
```
### Tested on
* Debiad
* FreeBsd
* Ubuntu
### Help
``` sh
# bash backup.sh --help
usage: backup.sh options
This script buckup all databases.
Usage: backup.sh <[options]>
Options:
-e= | --exclude= Exclude databases
--exclude-tables= Exclude tables
-c= | --compress= Compress with gzip or bzip2
-v | --verbose Add verbose into output
-l | --lifetime= Lifetime for dump files
--config= Config file of Debian format
--dir= Backup directory
-h | --help This text
Examples:
backup.sh --verbose --compress=
backup.sh --verbose --compress=gzip
backup.sh --verbose --compress=bzip2
backup.sh --verbose --compress= --exclude="mysql"
backup.sh --verbose --compress= --exclude="mysql" --lifetime="3 day ago"
backup.sh --verbose --config="/etc/mysql/debian.cnf" --exclude="mysql" --lifetime="1 day ago"
backup.sh --verbose --dir="/var/backups/mysql" --config="/etc/mysql/debian.cnf" --exclude="mysql" --lifetime="1 day ago"
backup.sh --verbose --dir="/home/backups/mysql" --exclude="mysql" --lifetime="1 day ago"
backup.sh --verbose --dir="/home/backups/mysql" --exclude="mysql" --exclude-tables="tbl_template" --lifetime="1 day ago"
```
#### Errors
* The MySQL server is running with the --secure-file-priv option so it cannot execute this statement when executing 'SELECT INTO OUTFILE
```
[mysqld]
secure-file-priv = ""
```