F5 irule to log TLS version and SSL Handshake Information

F5 irule to log TLS version and SSL Handshake Information

The Overview In this post, we are going to share the irule we have recently designed for one of our requirement. We basically wanted to log when the client is using a weak cipher or deprecated protocols like SSLV3, TLSv1.0 or TLSv1.1 This iRule would help you get an...

How to set HeapMemory or JVM Arguments in Tomcat

How to set HeapMemory or JVM Arguments in Tomcat

The Overview In this post, we are going to explore how and where to configure the heap memory in tomcat servlet container ( application server).  How and where to set the XMX and XMS values for your Tomcat JVM and where to configure the different GC policies like...

Weblogic Start All Managed Servers WLST Script

Weblogic Start All Managed Servers WLST Script

The Objective In this post, we are going to share the WLST jython script we have created to start all the managed servers in the weblogic domain. To be more precise, The Script will start the servers which are not already started or down from the specific weblogic...

Weblogic Active Gridlink Datasource creation script WLST

Weblogic Active Gridlink Datasource creation script WLST

The Objective The post is about how to do  Weblogic Active Grid Link Data source creation using WLST.   We are giving WLST script here to accomplish the same. It has some nice features like Duplicate Validation Test Connection Database Credential validation Bulk...

Recover weblogic password in 4 steps - Weblogic 12c

Recover weblogic password in 4 steps - Weblogic 12c

The Objective In this post, we will see the easiest way possible to decrypt the WebLogic admin server password. in other words, recovering WebLogic password. You do not need to create a JAR file or copy any security-related files etc. You do not even need your...

Ansible fail with custom message example

Ansible fail with custom message example

The Objective If you are a pioneer of Ansible, you might have come across or had this question "How to print a custom message with fail  or failed_when" or "How to print a custom error message in case of failure" while running the ansible-playbook. What is so fun in...

Ansible Reboot system and wait_for reboot to complete

Ansible Reboot system and wait_for reboot to complete

The Objective The purpose of this post is to explain with an example of how ansible initiate the reboot and wait for the reboot to complete There are cases where we want our remote nodes to be rebooted or restarted. For example, Take the Patching as an example. As...

Ansible wait_for module examples - How to | Devops Junction

Ansible wait_for module examples - How to | Devops Junction

Introduction to Ansible wait_for module Ansible wait_for module can be used to pause your playbook execution and to wait for many different things or conditions before continuing with the execution. The wait_for module of ansible is to make your playbook or task...

JDBC Driver Upgrade in weblogic 12c (or) 11g

JDBC Driver Upgrade in weblogic 12c (or) 11g

In this post, we are going to see how to upgrade the JDBC driver in WebLogic 12c and WebLogic 11g versions. We are going to take mysql as our database for this example, but the same process applies to the Oracle as well. The Context If you are here, I can presume that...

What is ORACLE_HOME,MW_HOME,WL_HOME in Weblogic 12c

What is ORACLE_HOME,MW_HOME,WL_HOME in Weblogic 12c

The Objective In this post, we are going to see what are the different types of home directories available in weblogic and the various options or methods to find the ORACLE_HOME, MW_HOME and WL_HOME of your weblogic 12c installation. The commands and the methods are...

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