Chandra Kishore Blogs

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-...

 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.

 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