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Added elkarbackup CT

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Bram Prieshof
2021-11-18 16:08:24 +00:00
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CT-Files/elkarbackupALP/Extras/MySQLBackup/ReadMe.md Normal file
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# MySQL backup tool for Elkarbackup
## Explanation
* Elkarbackup server runs `MySQLBackup-RemoteTrigger.sh` before starting the backup to login to the target (MySQL) server to run `MySQLBackup-Tool.sh` with the PRE argument.
This will ask remote mysql to dump all databases to a SQL file to the local temporary backup location (default: /tmp/mysqlBCK)
* Elkarbackup will store the temporary backup location
* Elkarbackup server runs `MySQLBackup-RemoteTrigger.sh` after running the backup to login to the target (MySQL) server to run `MySQLBackup-Tool.sh` with the POST argument.
This will ask the remote to clean the temporary backup location
## Setup
### Steps on MySQL Server
* Make sure SSH server is running
1. Add the SSH public key from root@elkarbackupServer and elkarbackupAPP(Downloaded from cogwheel/settings icon > Manage parameters)
2. Create a Mysql user with the following Global privilleges: `SELECT, PROCESS, SHOW DATABASES, LOCK TABLES, TRIGGER, SHOW VIEW`
be carefull with special charactes in the password
3. Save `MySQLBackup-Tool.sh` to `/opt/Elkar-MysqlBackup.sh`
4. Update the variables in `/opt/Elkar-MysqlBackup.sh` to the newly created user
## Steps Elkarbackup WebUI
1. Under `script` tab add the `MySQLBackup-RemoteTrigger.sh` with `Run as` option Before and After Job
2. Under `Jobs` tab add the MySQL server as Client
3. Under `Jobs` tab> + on the mysql client to add job
4. Set Path to the temporary backup location (default: /tmp/mysqlBCK)
Pre and Post sctipt to the just created `script`