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How to setup VNC Server on an OCI VM instance: OCI Part3

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How to setup VNC Server on an OCI VM instance  Login to oci VM instance [opc@mylinux ~]$ sudo bash  [root@mylinux opc]# [root@mylinux ~]# yum group list                [root@mylinux ~]# yum group install "Server with GUI" Type y and click Enter To check the installed package  [root@mylinux ~]# yum group list [root@mylinux ~]# yum install tigervnc-server -y [root@mylinux ~]# exit [opc@mylinux ~]$ whoami opc [opc@mylinux ~]$ vncpasswd [root@mylinux ~]# cp /lib/systemd/system/vncserver@.service /etc/systemd/system/vncserver@\:1.service [root@mylinux ~]# vi /etc/systemd/system/vncserver@\:1.service Replace <USER> with opc user [root@mylinux ~]# systemctl deamon -reload [root@mylinux ~]# systemctl enable vncserver@\:1.service [root@mylinux ~]# systemctl start vncserver@\:1.service [root@mylinux ~]# systemctl status vncserver@\:1.service   Configuring SSH Tunnel using putty from your local PC.   Connection--> Data-...
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Connect to oracle cloud Linux Instance Secure Shell (SSH) connection OCI: Part2

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 Connect to Linux Instance OCI  Secure Shell (SSH) connection    Open Putty key Generator and generate .ppk key from Privatekey which we generated while creating instance.                click Load and select the private key     Click ok and select Save Private Key     click Yes Click Save Open Putty the the Public IP of the instance. From left side category > connection > SSH > Auth > click browse and select .ppk file and click Open Enter opc username and click enter , you are now logged in to cloud oci linux instance using ssh.
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Create Oracle Cloud VM instance in OCI: Part1

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 Creating VM instance in OCI. 1. Login to oci cloud account. click create a vm instance  Provide Name as you required and select the compartment. image and shape networking  Add SSH keys click to Save private Key and Save Public Key Boot Volume and click Create
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Pre-Built Developer VMs for Oracle VM VirtualBox

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  Pre-Built Developer VMs for Oracle VM VirtualBox , There are some of pre built Developer VM available for Oracle VM. Oracle WebCenter Portal VM Oracle Big Data Lite VM Database App Development VM Solaris 11 Admin VM Solaris 10 Admin VM Enterprise PHP Development VM We will see how to install one of the Pre-Built VM listed above. eg Database App Development VM This contains below list  Oracle Linux 7 Oracle Database 19.3 Linux x86-64 Oracle SQL Developer 19.1 Oracle Application Express 19.1 Hands-On-Labs (accessed via the Toolbar Menu in Firefox) Oracle REST Data Services 19.1 Oracle SQL Developer Data Modeler 19.1 Oracle XML DB Minimum Requirements: At least 2GB RAM. Default VM is 1G RAM, for better performance increase. At least 15GB of free space (Note: virtualization works best with contiguous space so it is a good idea if on Windows to run a defrag program, and make sure you are using NTFS for your file system to handle large files on Windows. ) 2GHz Processor (a l...
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