Category: Linux tips

If you want to dump a few database the command ‘mysqldump’ is sufficient. How about the server that have several…

Sometimes monitoring server that use SNMP to monitor the service will show service down even though the service is not…

The only purpose for me to install the program is to install Clusterssh to manage multiple ssh session in one…

One of the server have problem with MySQL. The MySQL table cannot edit at all. Restart the MySQL does not…

Recently one of server under my control infected with mining software. It cause unnecessary load and waste of server resource.…

When using clusterssh sometime cannot connect to cssh due to recent upgrade. [email protected]:~> cssh Connection to server failed -- (version…