Windows Server 2016 No Internet Access after AD, DNS and DHCP setup
I have a Windows Server 2016 on which is setup as a Domain Controller. I have AD, DNS and DHCP setup on the same server. The DNS server address is localhost and DNS forward has been setup for the default gateway server locally. I cannot get internet access on my server using localhost as mt DNS address. But if I use default gateway as DNS server internet access works so I know there is something wrong in my DNS server setup and forwarding. Please help?
KDC error - Cannot find a suitable certificate to use for Smart Card Logons (Hello for Business)
We have been using Hello for Business for over a year now. This morning, I come in and have users that are no longer able to login via PIN or FaceID. On review, I can see that our certificate (PKI) renewed. Everything states that the certificates are valid. For the life of me, I cannot seem to figure out why after a renewal, this would break. Any ideas? The date on the certificate for Kerberos, and DC Authentication are both dated today with 1YR expiration (2019 Aug) Desktops all have valid certificates. Root certificate is valid and does not expire for like 30 years. I even delete the DC, Kerberos certifcates, and reissued them. Found an article about changing the RSA and merging the three certificates into one (Domain Controller Authentication (Kerberos)) and superseded the prior three. Verified that all DCs had the new certificate. Still same error on DCs. Please help!
Disable automatic proxy setup - Automatically detect settings
Hi There, For my organisation. I want to turn off 'Automatically detect settings' in the settings of Windows server. This is regarding the Automatic proxy setup. I want to do this using a gpo and scope it on all the servers in our domain. Unfortunately I cannot find anything that works. I tried few things, but it didnt gave me the result I wanted to. You have some suggestions?
NET::ERR_CERT_COMMON_NAME_INVALID
In a clean lab environment I installed 2 Windows Server 2019 servers. On the first server I installed: - Active Directory Domain Services - Active Directory Certificate Services with: - Certification Authority - Certification authority Web enrollment I joined the second server to the same AD domain and installed - IIS From IIS I attempted to get a certificate using either: - Create domain certificate - Create certificate request I attempted associating either certificates to the Default Web site but I go on getting the same error: NET::ERR_CERT_COMMON_NAME_INVALID that means: This server couldn't prove that it's myserver.mydomain.local; its security certificate does not specify Subject Alternative Names. This may be caused by a misconfiguration or an attacker intercepting your connection. Am I missing any relevant step? How can I solve the problem? RegardsWindows Server 2019: The component store has been corrupted. Error 0x80073712
Hi all, I'm trying to install the Server Backup feature on our 2019 Server, but it results in this error: Any ideas on what may have caused this, and how to solve it? The server was installed about 5 months ago, and the installation is basically stock, not much changes made. Thanks in advance.
