Difference between revisions of "Periodic backup of database"
From Notes_Wiki
m |
m |
||
| (One intermediate revision by the same user not shown) | |||
| Line 1: | Line 1: | ||
[[Main_Page|Home]] > [[Shell scripting]] > [[Useful bash shell scripts]] > [[Periodic backup of database]] | |||
'''Use [[rsnapshot]] and [[Backing up and restoring MySQL database]] instead of below''' | |||
Periodic backup of database can be taken by using scripts like: | Periodic backup of database can be taken by using scripts like: | ||
| Line 17: | Line 18: | ||
*Make sure to do 'chmod +x' on script so that it is executable. | *Make sure to do 'chmod +x' on script so that it is executable. | ||
*If you do not want to be bothered by cron output of above script then add '<tt>>/dev/null 2>&1</tt>' at end of all commands | *If you do not want to be bothered by cron output of above script then add '<tt>>/dev/null 2>&1</tt>' at end of all commands | ||
[[Main_Page|Home]] > [[Shell scripting]] > [[Useful bash shell scripts]] > [[Periodic backup of database]] | |||
Latest revision as of 13:40, 7 April 2022
Home > Shell scripting > Useful bash shell scripts > Periodic backup of database
Use rsnapshot and Backing up and restoring MySQL database instead of below
Periodic backup of database can be taken by using scripts like:
#!/bin/sh BACKUP_DIR=<backup_dir>/$(date +%Y-%m-%d) mkdir -p $BACKUP_DIR mysqldump -u <user-name> -p<password> <database-name> > $BACKUP_DIR/`date +%Y-%m-%d\:%H-%M-%S`.sql exit 0
Replace: <backup_dir>, <user-name>, <password> and <database-name> appropriately.
This script can be put in '/etc/cron.hourly' or '/etc/cron.daily' or '/etc/cron.weekly' or '/etc/cron.monthly' based on frequency of backups desired.
- Make sure to do 'chmod +x' on script so that it is executable.
- If you do not want to be bothered by cron output of above script then add '>/dev/null 2>&1' at end of all commands
Home > Shell scripting > Useful bash shell scripts > Periodic backup of database
