Cloud Admin Club
It’s a common issue, Yet confusing. a Java application, for example, an ADF application developed with JDeveloper 12c. though it is working fine in the Embedded WebLogic Server of JDeveloper, It fails when you try to deploy it or start it in a stand-alone managed server, or in your WLS Domain giving error that It […]
PowerShell is a framework from Microsoft. it’s heavily used in scripting and task automation. that is to say, PowerShell allows administrators to perform tasks on both local and remote Windows systems as well. hence, This topic aims to enable remote PowerShell execution for Windows by configuring winRM. Check how to configure Ansible to manage windows. […]
If you are new to Oracle E-Business suite R12.2 on Linux, You might find stating EBS instance a bit confusing especially after rebooting your server. If you try to execute adstrtal.sh script directly, It will fail. As there are some preparations If that is your case then, this article is for you. It explains how […]
netstat is an essential tool for network issues diagnoses. for example, It prints OS network connections and list open ports, routing tables, interface statistics, masquerade connections. netstat comes in most Operating systems like Windows and Linux. however, in recent Linux releases it was superseded by other commands like ss and “IP” commands. Though, to unlock […]
When you install CentOS, RHEL, or OEL with graphical Interface, it comes with NetworkManager. The NetworkManager daemon maks networking configuration and operation easy and automatic as possible by managing network interfaces, either Ethernet, WiFi, or Mobile Broadband devices. Besides, NetworkManager provides a rich API to control network settings and operations. However, when configuring servers It’s […]
A proxy server acts as an intermediary for requests from clients seeking resources from servers that provide those resources, In other words, The proxy controls and filters the data that go through it. Hence, organizations use it to filter and control Internet access, or to protect their servers. This article explains how to setup IIS […]
Oracle middleware applications sometimes stop working, and generate an error message weblogic.jdbc.exetentions.poolDisabledSQLException. This article addresses this issue, showing you how to fix it. The following scenario demonstrates the issue when Oracle web center and Oracle content server 12c where are hosted on Oracle Linux gave both error messages weblogic.common.resourceDisabledException and weblogic.jdbc.exetentions.poolDisabledSQLException. Content Server Request Failed […]
this article addresses a common issue that happens when you use xm destroy command. Hence it will show how to solve this issue and restore vanished VMs. What is XM? xm command is a program that allows you to manage Xen virtualization guest virtual machines. In other words, This program can list, create, pause, and […]
The Oracle Linux operating system is engineered to deliver leading performance, scalability, reliability, and security for the enterprise environment, covering SaaS and PaaS workloads as well as traditional enterprise applications. This article shows you the steps to install ansible on Oracle Linux in a simple way. Ansible is an open-source software provisioning, configuration management, and application-deployment […]
Internet Information Services or IIS for short is an extensible web server created by Microsoft for use with the Windows NT family. furthermore, it is distinguished by its graphical interface; Ease of management; and it fully supports .NET applications. Though IIS supports HTTP, HTTP/2, HTTPS, FTP, FTPS, SMTP, and NNTP, It doesn’t support PHP or […]