Tag Archives: DNS

vCloud: Application initialization detailed status report: 9% complete


After installing vCloud Director in my lab, I couldn’t start the cell. So I looked in the log file: /opt/vmware/cloud-director/logs/cell.log and saw the following subsystem status report:

image

More info about the vCloud log files can be found in this blog post: http://www.virtual-blog.com written by David Hill.

Continue reading

Advertisements

Reconfigure DNS settings and add vSphere hosts to Windows DNS


I needed to change the DNS setup in our vSphere environment. Instead of doing this by hand on every host I decided to create a script. First I needed a script to add the A and PTR records to the Windows DNS servers. I remembered a post by the scripting guys so I took their function and added it to my script. The final step is to change de vSphere host DNS configuration. This one is easy with PowerCLI and a simle for loop.

Warning! If you are using vSphere 4.1 and the vSphere hosts are joined to a Windows domain. You are not able to change the DNS settings!

From the Hey Scripting Guy post I quote the following about the new-dnsrecord function:

I’ve written various scripts in the past to work with individual record types, and I’ve found that each class has slightly different syntax and requirements. This makes life awkward when you want to start automating this process, because you have to have a different script or function for each record type. I decided I wanted a universal script for creating records so that I could create multiple records at the same time from minimal information. The following script shows the function that I came up with to create A, PTR, MX, and CNAME records—these being the most common ones I have to deal with. We will be using the MicrosoftDNS_ResourceRecord class with varying inputs.

I have combined the new-dnsrecord function with some PowerCLI code to accomplish my goal of migrating the DNS settings of all the vSphere hosts and to add all the hosts to the DNS servers. I did this task by running the following script:

Continue reading