Simple understanding of How cloud computing work?

Published on

How cloud computing work? Simple understanding of cloud computing? First, you have to know what cloud computing is to understand the advantages of this new way of providing computing resources in the cloud. Second, you have to understand the different types of cloud offerings, including infrastructure as a service (IaaS), platform as a service (PaaS), software as … Continue reading Simple understanding of How cloud computing work?

Microsoft Hyper-V plugin for Hyperic

Published on

Microsoft Hyper-V plugin for Hyperic Overview Hyper-V is Microsofts virtualization platform. Using Hyper-V users can virtualize and manage their OS instances. This solution Hyper-V plugin for VMware vRealize Hyperic provides the ability to monitor Hyper-V host and guest platforms and to visualize them in VMware vRealize Operations to provide a heterogenous monitoring experience. About Microsoft … Continue reading Microsoft Hyper-V plugin for Hyperic

How to setup WHMCS to use an Exchange based email account

Published on

How to setup WHMCS to use an Exchange based email account? 1. Create a Support Department within your WHMCS admin panel, and take note of the Ticket Importing credentials. Next, open Exchange Management Console on your Exchange Server, navigate to Recipient Configuration, Mail Contact and then right click and select New Mail Contact. 2. Set … Continue reading How to setup WHMCS to use an Exchange based email account

centos-fsck.ext4: No such file or directory while trying to open

Published on

centos-fsck.ext4: No such file or directory while trying to open: Error Solution: Boot from CentOS iso in rescue mode Configure networking Mount filesystems (on LVM) (from menu, automatic) chroot to mounted root Do a yum update – just because Install missing lvm2 and dependancies Run vgscan and vgchange -ay – just because Rebuild initramfs. System … Continue reading centos-fsck.ext4: No such file or directory while trying to open

“Unable to open display ” “” error on VNC Server

Published on

Install the following packages: yum install pixman pixman-devel libXfont tigervnc-server.x86_64 -y Edit the file /etc/sysconfig/vncservers and add the following lines: VNCSERVERS=”6:<LOGIN_NAME>” VNCSERVERARGS[6]=”-geometry 1152×864″ In the first line, “6:” means that the vnc server daemon will listen on port 590[6] and will log into the specified user’s desktop. Example: Having “5:itai” there will make the server … Continue reading “Unable to open display ” “” error on VNC Server