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MySQL database

 

Restart of MySQL service


/etc/init.d/mysqld restart

 

Recovery of database password


cat /data/support/ispadmin/config/config.php | grep DBPASS

 

Database table correction


Some files with system database tables may be damaged after “hard restart” of server.
When you restart MySQL database an error message is displaying a damaged table. Thus if you encounter the notifications while working in the system, login to the command line environment and enter the following command for repairing the table:


First stop the database


/etc/init.d/mysql stop

 

Database table correction


myisamchk -o -f /var/lib/mysql/ispadmin/CRASHED_TABLE.MYI

 

Example

myisamchk -o -f /var/lib/mysql/ispadmin/accesslog.MYI
- recovering (with keycache) MyISAM-table '/var/lib/mysql/ispadmin/accesslog.MYI'
 
Start the database again


/etc/init.d/mysql start

 

Or you can repair tables when MySQL is running with

 

mysqlcheck -u ispadmin -p ispadmin

 

You will be asked for database password, then a complete database check will be performed, including all tables and their reparation in case of minor errors.

Repair a certain database with

 

mysqlcheck -r -u ispadmin -p ispadmin table_name

 

System back-ups

ISPadmin has an automatic data back-up functionality. It is possible to store...

MySQL database

Restart of MySQL service /etc/init.d/mysqld restart Recovery of database...

ISPadmin update

Switch to new system version using the following command from command line (logi...

Postfix mail server

By default, the SMTP server is configured in the way that it is only possible...

System Variables

System variables are used for replacing items such as client's name, address,...

System migration

The information contained in this manual pertains to the migration of ISPadmin ...

Emails cannot be sent because of their size

Check and modify the settings of the following parameters: upload_max_f...

Ramdisk and RRD backup-data restoration

More on RAM disk here (index.php?option=com_content view=article id=508:4-11-bet...

HTTPS Certificates

These are instructions on how to create and set up trustworthy certificates (h...

Crashed table repair

these instructions (index.php?option=com_content view=article id=1284:system-bac...

Moving graphs to RAMDISK

The main usage load for disks, on which the system is installed on, is the gener...

Forgotten root password

You can try two ways: First procedure 1. Insert installation DVD of ISPa...

Text editors

Nano text editor is always used in this documentation. If you don’t...

Linux update

For reasons of compatibility and availability of future versions of ISPadmin,...

ISPadmin serving as SMTP server

By default, the SMTP server is configured in the way that it is only possible to...

Cache-only DNS server

Caching-only is ready after installation of ISPadmin. It is sufficient to use IP...

Technical support status cannot be verified

If technical support cannot be verified, most likely it is due to DNS malfunc...

Administration of running processes

We recommend using htop program for easier monitoring of running process inst...

Timezone settings

"Europe/Prague” timezone is set by default. To change it, do the following:...

IPv6

ISPadmin does not currently support IPv6, it only supports IPv4. It is, of cours...

Configuration / update of IP Address

A) Temporary setting of IP address (until next Linux restart).Just add the fo...

High CPU load of ISPadmin server

Run htop command from the Linux console to determine the problems. With this ...

ISPadmin operation behind NAT

If you have your ISPadmin located on private network and wish to access it from ...

Manual update

If the Error 404: Not Found message appears during an update, it will be necessa...

Inner/outer address on ISPadmin server

The system is typically connected to the network by one network card only. Both ...

Running service check

If you need to find out if a certain process is running use the following comman...

Error "Allowed memory size of ... bytes exhausted ..."

Fatal error: Allowed memory size of ... bytes exhausted (tried to allocate ... b...

What is the directory structure in /usr/local/script/ispadmin/rrd_data?

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