Adding Rights to Public Folders (Recursively)
KB ID 0001598 Problem After a recent Exchange migration (2007 > 2013 > 2016), I had problems with users not being able to see public folders, one user could see them all, (so I know they were present and correct, content wise,) but other users could not even see them. Normally in this situation I’d test them in Outlook Web App first, if they work there then look at Outlook, but Public folders just didn’t work in...
Adding a Windows Server 2019/2016 Domain Controller
KB ID 0001262 Problem Once upon a time, adding a domain controller that was running a newer version of the Windows Server family involved opening command line and schema prepping, and GP prepping etc. Now all this happens in the background when adding a 2019 domain controller and the wizard is doing the heavy lifting for you. Solution 2008 to 2019 Domain Controller 2008 to 2016 Domain Controller Obviously the server needs to be a...
Moving Certificate Services To Another Server
KB ID 0001473 Problem If you are retiring a CA Server, or there’s a problem with the server and you want to move Microsoft Certificate Services to another server, the procedure is pretty straight forward. BE AWARE: We are moving the CA Server Name , NOT the Server Name (FQDN), the two things are NOT the same, (you might have called them the same thing!) But a Certificate Authority has a name of its own, and that’s what we...
VMware Horizon Machines Stuck ‘Customizing’
KB ID 0001595 Problem In all honesty there’s lots of reasons for this. I’ll cover the ones that have tripped me up, if you find some new ones feel free to post them below. Solutions Before continuing, the image needs to have the Horizon Agent installing within it, and it has to be the SAME version that your Composer and Connection servers are running, (or newer). Also your Horizon servers are connecting to VMware vCenter...
Horizon Client ‘Install Failed’
KB ID 0001594 Problem When attempting to install the VMware Horizon client you see ‘Install Failed’; Well that’s very descriptive and helpful? Horizon Client ‘Install Failed’ Firstly make sure you are NOT trying to install the client software on a Horizon Connection Server, or a Horizon Security Server! If you are not, then the easiest way to get it to install, is to ‘extract’ the .msi...
Adding New Networks to Cisco AnyConnect VPNs
KB ID 0001593 Problem Note: To add new subnets to a traditional Site to Site VPN, see the following article instead; Cisco ASA – Adding New Networks to Existing VPNs I see this get asked in online forums A LOT. If you have an existing AnyConnect VPN setup, and then need to add another network how do you do it? Well that depends on where the new network is, and how it’s entering the firewall, these diagrams can be either way...
VMware Horizon: ‘VM With Unsupported Guest OS’
KB ID 0001592 Problem Seen when attempting to deploy Window Server 2016, as an ‘Image’ (Parent VM,) with VMware Horizon View. ‘VM With Unsupported Guest OS’ I double checked, and Server 2016 (Standard and DataCenter) were supported, as was Server 2019 (Standard and DataCenter.) The image also had a new version of the VMware Horizon View agent installed in it? Solution In my case this was an embarrassingly easy...
Exchange ContentIndexState ‘Failed’
KB ID 0001591 Problem A client from a recent Exchange migration I had done, emailed me to say that his clients were having trouble searching their mailboxes, I jumped on remotely and saw that the mailbox Database content index status was showing ‘Failed’. ContentIndexState: Failed Solution I’ve had problems before with indexing here, I replicated the fix to remove the index and generate a new one. The process for...
VMware ESXi Syslog Errors – ‘System logs on host {host-name} are stored on non-persistent storage.’
KB ID 0000456 Problem Syslog Error Seen on ESXi 6.0 and 6.5 System logs on host {host-name} are stored on non-persistent storage. Syslog Error Seen on ESXi 5.1 Error Configuration Issues System logs on host {host-name} are stored on non-persistent storage. Syslog Error Seen on ESXi 5 Error Configuration Issues System logging is not configured on host {host-name}. Syslog Error Seen on ESXi 4 Error Configuration Issues Issue detected...
Forcing Azure AD Connect Sync
KB ID 0001590 Problem If you are using Azure AD Connect, (AAD Connect) to sync your on-premise Active Directory with Azure AD (i.e. for Office 365), then there may be times when you need to manually ‘force a replication’ because by default it’s going to take 30 minutes between each normal ‘delta replication’ Solution If you are directly on the server that’s running Azure AD connect, then use the...