The Overview Administrating and Managing Weblogic is easy if you have the right tools in place and the knowledge of the existing features what weblogic is already bundled with. In this article, we are going to see one such feature, Which I was not even aware sometimes ago. As an[...]
Read moreAuthor: Sarav AK
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 insight on what[...]
Read moreAnsible replace line in file - Ansible Replace Examples | Devops Junction
This article is about "how to replace a line in file using ansible and seeing various other examples of ansible replace module". Ansible facilitates us with a dedicated module named as replace The working principle of this module is more like find and replace in your favourite editor and it also supports[...]
Read moreHow 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 Parallel GC, Concurrent[...]
Read moreAnsible AD HOC Command Examples - Ansible Cheat Sheet | Devops Junction
Ansible ad hoc commands are one-liners designed to achieve a very specific task they are like quick snippets and your compact swiss army knife when you want to do a quick task across multiple machines. To put simply, Ansible ad hoc commands are one-liner Linux shell commands and playbooks are[...]
Read moreansible search for string in file or check if string exists in file
The Objective of this post is to show how to search for a string in a file with ansible. ansible provides various ways to accomplish the same. We will cover, three major ways to search for a string in a file. Lineinfile module Using the Shell module and grep command[...]
Read moreansible update /etc/hosts file with IP of all hosts across all hosts
In Ansible, SSH Communication is everything. Let it be connecting to remote servers from your controller laptop/desktop (mac/windows) or to enable connectivity between servers on the host group. Especially this will be a huge task to accomplish when you do not have a DNS where each remote host can easily[...]
Read moreWeblogic 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 domain. Once[...]
Read moreWeblogic 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 Datasource creation. We hope you would find it[...]
Read moreRecover 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 AdminServer to be running. Just[...]
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