Basic steps to manage linux server
Assumptions: Username – Student Password – novell root password – novell 1. Boot your Linux server and authenticate as your...
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Linux File System Structure Explained
/bin— This directory contains most of the useful command-line programs and shells you learned about earlier in this chapter....
Websphere backup and Restore steps
Websphere application server represents its administration configuration as XML files. You should back up the configuration on regular basis as...
The Network Adapter could not establish the connection : Vendor code 20
This error can be caused due to many issues like TNS listener is not responding or the max open sessions...
IIS AppCmd Reference
IIS 7 includes AppCmd.exe, which is a new, one-stop executable for administering essentially every function IISprovides.Through AppCmd, you can create...
Solving java.net.SocketException: Write failed: Broken pipe Errors | Weblogic
During high load we usually get very low performance usually in navigating and executing any queries from application server to...
Bash Script for weblogic log monitoring
As an administrator I would suggest to use weblogic diagnostics module to filter logs in to *-diagnostics.log. It’s reliable and...
Java command line options for JVM performance tuning
-client Specifies that the HotSpot VM should optimize for client applications. At the present time, this option results in the...
How To Determine java heap size From GC Logs
Below Figure shows the fields that identify an application’s live data size. It is wise to compute an average of...
How To Choose 32 bit jvm vs 64 bit jvm
In addition to a client and server runtime, there is also a choice between 32-bit and 64-bit JVMs. The 32-bit...