Recently for implementing a GFS cluster file system on four nodes, the staging process was done under virtual machines housed in Vmware ESXi 6. For implementing the shared file system, where all the four nodes can read and write simultaneously the same...

I own this freedom tablet and was happy about its performance until i accidentally dropped it. Half of the digitiser portion was not working. I searched for the replacement online, but couldn't find any update regarding the part. Finally I went ahead and...

We need to have the Postgresql jdbc driver file registered. This can either be local to the application inside "WEB-INF/lib" or directly under the modules section of the Standalone configured. Here we show how to register the driver under the standalone...

Just want to quote on the update process of recent Wordpress release 4.3.1. I took the backup of database and tried the "update now" button from Dashboard. It was hanging forever, Sometimes it showed Downloading.. from...

This usually happens when the LUN provided by the Storage array is not visible in SVC cluster(Zoning issue or Lun masking issue at the back-end Storage). Check for zoning in your switches. The storage physical host port should be zoned with the SVC...

Recently, we bought in Hitachi VSP as a scale up for our storage space and for DR purposes. Our fabric already has a IBM SVC with DS5020 storage. The fabric involves Cisco MDS 9148 switches. The issue. After proper zoning in the switches the...

This was a weird issue for me. My /var was showing usage of 220GB using "df -h". However, when I checked deeply with the du command and even adding all the hidden files, the usage was much lesser. To sort this out, this command gave the list of open...

The Old Joomla, if it has to work with the new version of PHP, modify the following. The following lines in the file under installation of Joomla  includes/Cache/Lite/Function.php: A. from: $result = call_user_func_array(array($class, $method),...

The tape which stored the Netbackup database cannot be directly erased or expired. If you try to expire the tape using the following command, it outputs with error. [stextbox id="custom"] /usr/openv/netbackup/bin/admincmd/bpexpdate -ev <tape...

You can use the "netstat" command in Solaris likewise in a Linux box. However, the syntax differs. Also, the output of netstat is different from that of Linux OS. Hence there is a slight difference in the pipe scripts used. [stextbox...

I have been working with Iplanet Mail server installed in Solaris 9. Since it is running the old version and the support for the old version has come to an end, I am contributing this basic post on queue administration. You can access the queue prompt...