Exchange 2010 EMC keeps connecting to a no more existing domain controller
If you happen not to be able to manage your exchange infrastructure and receive this error in the Exchange Management Console: “An Active Directory error 0x51 occured when trying to check the suitability of server ‘OLD_DC_NAME’. Error: ‘Active Directory response: The LDAP server is unavailable.’” every time you try to read information regarding […]
vSphere 6 Agent can’t send heartbeats: host is down
Last week I updated a small infrastructure composed by two vsphere nodes and a vcenter from vsphere 5.5 to vsphere 6 going to the vcenter in the appliance format. The customer had not provided a DNS, and then we tried to work around the problem by using the hosts file of the vcenter and the two esxi hosts […]
Windows 10 network adapters missing after upgrade
This happened to a colleague of mine who has decided to upgrade his pc with windows 8.1 to windows 10. At the end of the update process, completed without errors, the operating system was not able to see the network devices correctly (both wifi and ethernet) leaving the pc without connectivity. By controlling device […]
My experience with microsoft online proctored exam
The 30th of December I took, for the first time, a microsoft online exam directly from home without having to go into one of the pearson vue centers. The solution is definitely very convenient if you do not have an examination centre at your fingertips (the one closest to my house is a 40-minute drive). one […]
Cloudrino free cloud server for ever
Cloudrino.net sta offrendo un cloud server free per sempre 🙂 “Hardware characteristics” of the free of charge available machine should be these: 512 MB RAM 10 GB Storage 100 GB Bandwidth(5Mbit) 1 core 1 IPv4 & 1 IPv6 Tutte le richieste vengono messe in una coda e non è chiaro quanti avranno in omaggio questo […]