Centos 7 on Raspberry PI 3

Install What do we need? Download the image of the latest Centos 7 for Raspberry PI on the ARM platform. Current image: http://mirror.centos.org/altarch/7/isos/armhfp/CentOS-Userland-7-armv7hl-Minimal-1611-RaspberryPi3.img.xz Remove the SD card for your Raspberry PI device and put them in your personal laptop or pc. I have used Win32 Disk Manager to install the image onto the Micro SD Card. … More Centos 7 on Raspberry PI 3

Centos 7 – Network Service is not starting correctly.

Network Service is not starting correctly: FAILED TO START LSB: Bring up/down networking. I configured several IP addresses on one network interface. Was this causing the issue? No. I could ping all the IP addresses, that I configured. Also used “nmtui” to configure the interface eth0. But after executing the command below: #touch /etc/sysconfig/network #systemctl … More Centos 7 – Network Service is not starting correctly.

Remove VDP appliance server from vCenter server environment

Issues When you had a problem with your VDP appliance server and it’s not recoverable. The only solution is then to setup an new VDP server. But you will find always a trace in your vCenter web interface from the old VDP server. Solutions VMware KB KB2038356 Workaround/Solution You can uninstall vSphere Data Protection from vCenter Server: … More Remove VDP appliance server from vCenter server environment

VDP 6.1.3 -Expand backup storage space seems not to be working without any issues.

Expand Storage on VDP appliance 6.1.3 Issues I have detected several issues after I have extended the storage of a VDP appliance server. For example from 4TB to 6TB. The issues that you can face with are: There are incorrect number of disks associated with VDP appliance. Balancing the data on the new disk seems … More VDP 6.1.3 -Expand backup storage space seems not to be working without any issues.

ManageIQ – PART II – Adding vSphere environment.

In previous PART I, we have installed and configured the ManageIQ appliance so that we can start with the on-premises cloud. Adding vSphere Environment to ManageIQ In the menu select: Compute >> Infrastructure >> Providers and then click Configuration >> Add a New Infrastructure Provider In the following windows add the necessary information to complete the … More ManageIQ – PART II – Adding vSphere environment.

ManageIQ -PART I – Installation, standard server configuration

Starting with ManageIQ on an existing VMware environment is straightforward: Deploy OVA template Set static IP / Hostname / … Configure front page … and we are ready to go. Installation Download OVA file You can download the OVA for VMware environment at this download location. Current stable release is DARGA-4.1 Deployment of the OVA file … More ManageIQ -PART I – Installation, standard server configuration

Installing security update of Silverlight fails with ERROR code 64C (Windows Server 2012 R2)

This week I had a problem during the patching of a Windows Server 2012 R2. Silverlight could not be updated. The Error code was 64C and below you will find a screenshot of the problem. In the KB of Microsoft the solution has been explained. But I will walkl you throw the steps with some … More Installing security update of Silverlight fails with ERROR code 64C (Windows Server 2012 R2)