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Steps to recover wrong permission in Centos 7 Cpanel
[ 15 Nov 2018 | No Comment | 274 supporters ]

Recently we have permission issue with one of our server. Not sure what cause the change but all the files and folders permission are wrong.
Luckily we found the way on how to recover the server permission issue without to format the server.
Just follow this steps.

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Linux tips »

Stop false alarm from SNMP because of UDP flood
[ 14 Nov 2018 | No Comment | 3,063 supporters ]

Sometimes monitoring server that use SNMP to monitor the service will show service down even though the service is not down. This is because of UDP flood to SNMP service triggering the false alarm. The port flooding causing monitoring server failed to retrieve information from the problem server.

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Linux tips »

Install Windows Subsystem for Linux and setup Clusterssh to manage multiple SSH
[ 13 Nov 2018 | No Comment | 809 supporters ]

The only purpose for me to install the program is to install Clusterssh to manage multiple ssh session in one time.
In this simple guide I assume that Xming server have been installed and running.
For those who don’t know what is Xming server please refer Xming project website.
It actually X server implementation for Windows.

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Linux tips »

Silly me
[ 12 Nov 2018 | No Comment | 1,230 supporters ]

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

It turn out that the problem come from tmp folder.

So stop the MySQL first.

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Cpanel, Linux »

Server overload because of Softaculous
[ 11 Nov 2018 | No Comment | 110 supporters ]

Recently there are few of our server overloaded because of Softaculous.
Not sure what trigger the overload but reinstall the software seem managed to solve the issue.
We have install our server with process monitoring script. When ever there are many process running exceeded define volume the notification will be sent to our report email.

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