Unable to join ESXi host to the domain – Error when handling SMB socket

I was recently joining ESXi (5.5.0, 1892794) hosts to a domain to which the task would  fail with the status ‘Errors in Active Directory operations’.  On further investigation of the Likewise agent log on the impacted ESXi host, the following was being written to the log file:   ERROR:[SMBSocketReaderMain() /build/mts/release/bora-1471401/likewise/esxi-esxi/src/linux/lwio/server/rdr/socket.c:660] Error when handling SMB socket … More Unable to join ESXi host to the domain – Error when handling SMB socket

Enable strict replication consistency on domain controllers within Active Directory domain

I recently enabled strict replication consistency on my domain controllers in order to follow best practices, where this is not enabled there can be a risk that lingering objects could be replicated to a domain controller. This can occur  when a domain controller in your Active Directory environment is disconnected from the replication topology for an extended period … More Enable strict replication consistency on domain controllers within Active Directory domain

Enable protection from accidental deletion on all organizational units in Active Directory domain

As part of running the best practice analyser for Active Directory, I wanted to protect all organizational units from accidental deletion, this is achievable by using both the Get-ADOrganizationalUnit and Set-ADOrganizationalUnit cmdlets. First of all I wanted to see which organizational units were not protected from accidental deletion, we can do this by invoking the Get-ADOrganizationalUnit … More Enable protection from accidental deletion on all organizational units in Active Directory domain

Enabling Active Directory authentication for Puppet Console Authentication

As part of my Puppet Master server installation I wanted to enable Active Directory authentication based on the membership of security group to restrict access to the console rather than using the default local console authentication mechanism. Firstly, you are required to disable the console authentication by running the following with elevated root privelages: sudo … More Enabling Active Directory authentication for Puppet Console Authentication