Extend Oracle Instance Root Volume Size

There is an option to extend the Root volume size and Block volume size in Oracle cloud infrastructures. Use below steps to increased the Oracle cloud Instance Root Volume size in Linux.   How to Increase the Oracle Cloud Instance root volume size Step1: Login your Oracle Cloud console. Stop the instance Detach the boot volume […]
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Install and Configure GNOME with VNC server on CentOS and RHEL

By default, CentOS 7 installed as the minimal server, and user intervention is required to change the installation type. VNC (Virtual Network Computing) Server allows the remote Desktop sharing using VNC viewer. In CentOS 7 & RHEL 7 package named “tigervnc-server” needs to be installed in order to set up the VNC server. These are […]
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How to set the ulimit values unlimited in linux

You can put limits on certain resources to help ensure that the most important processes on your servers can keep running and competing processes but you need to anticipate where limits will make sense and where they will cause problems. Some heavy applications like SAP could fail because of the ulimit limits. For example, sometimes […]
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