Error: The mysql server is empty, i.e. no databases found. Check if something is wrong. Exiting.

[mediavista]

testing on mariadb 10.1 and failed
i have set mysql server with root and root mysql password and get this error:

automysqlbackup]# /usr/local/bin/automysqlbackup /etc/automysqlbackup/automysqlbackup.conf
checking directory "/var/backup/db/daily" ... exists.
checking directory "/var/backup/db/weekly" ... exists.
checking directory "/var/backup/db/monthly" ... exists.
checking directory "/var/backup/db/latest" ... exists.
checking directory "/var/backup/db/tmp" ... exists.
checking directory "/var/backup/db/fullschema" ... exists.
checking directory "/var/backup/db/status" ... exists.

Testing for installed programs

pigz ... found.
mysql ... found.
mysqldump ... found.

Parsing databases ... Note: Parsed config file /etc/automysqlbackup/automysqlbackup.conf.

Error: The mysql server is empty, i.e. no databases found. Check if something is wrong. Exiting.

WARNING

Errors reported during AutoMySQLBackup execution.. Backup failed
Error log below..
mysql: unknown variable 'ssl-mode=REQUIRED'

[rvnz45]

uncomment and set no this line
CONFIG_mysql_dump_usessl='no'

seems there is a bug with CONFIG_MAIL too :
/usr/local/bin/automysqlbackup: line 184: mail: command not found

[BigAndini]

Hi @rvnz45,

thank you for your reporting. You're right. I'm using the usessl='no' for all my local backups directly in the configuration. I changed that in the code so usessl='no' is used by default. Checkout 3.0.5 for this change.

For the mail part, what did you configure for CONFIG_mailcontent? The default is stdout which should not need mail. For all other options the script checks the dependencies.

[rvnz45]

this is my configure :
CONFIG_mailcontent='log'
CONFIG_mail_maxattsize=4000
#CONFIG_mail_splitandtar='yes'
#CONFIG_mail_use_uuencoded_attachments='no'
CONFIG_mail_address='[email protected]'

but give line 184: mail: command not found.

thanks

[BigAndini]

When mail is not found, maybe install mailx, depends on which system you are.

[dejafait]

Thanks @rvnz45 you saved my day. CONFIG_mysql_dump_usessl='no' fixed the issue for me.

[dnjora]

This fixed my issue but I got a new error - se below.
"mysqldump: Error: 'Access denied; you need (at least one of) the PROCESS privilege(s) for this operation' when trying to dump tablespaces"

Any idea good people.

[nathanhoeller]

Hey @dnjora, there was some discussion about this same issue here (#51), but no resolution at this time. I would really love to know how to solve this issue and get this error message to go away, but I haven't had the time to dig through the code.