VMware Linux VM – ‘No DEFAULT or UI configuration directive found’
KB ID 0001334 Problem Last week while trying to create a Linux VM on a VMware ESX 6.5 server, I saw this; No DEFAULT or UI configuration directive found Solution Normally the error indicates theres something wrong with the install media, so I deleted it and uploaded it again, same error. So I downloaded the setup iso file again and checked its checksum, to make sure it was OK, (it was, but the problem persisted). To fix the problem I...
Exchange 2016 – Cannot Create a ‘Frontend Transport Receive Connector’
KB ID 0001333 Problem When trying to enable an IP to ‘Relay’ though my Exchange server, I found I was unable to select ‘Frontend TransportConnector’. Solution Apparently this is a a bug first seen in CU2, the only current fix is to either create the connector as a Hub Transport connector, then convert it using PowerShell, or create the connector in the Exchange Management Shell, which is what I did....
Setup RANCID and ViewVC (Part One)
KB ID 0001331 Problem There are couple of good posts out there on setting up Rancid (Really Awesome New Cisco Config Differ). Some even show you how to set it up with ViewVC (Formally ViewVCS, basically a nice web based GUI front end, that does version control and highlights differences). It does this using a system called CVS (Concurrent Version System, hence the original name.) Then I had to do some more searching to get it to back...
Linux – Install VMware Tools
KB ID 0001330 Problem Note: This is to install the VMware Tools NOT the OPEN-VM-TOOLS. I’ve had to do this a few times now, and every time I Goolge how to do it, I get pages of instructions on how to install the open vm tools. When what I really want is to install the VMware Tools. Solution I’m using vSphere ESX, but even if you are using VMware Workstation or VMware Fusion, you can still select ‘Install/Upgrade...
CentOS / Redhat / Fedora – VMware VMXNET3 Adapter Not Working
KB ID 0001329 Problem This has tripped me up a couple of times, and if you Google the problem, you find a load of posts saying ‘Just install VMware tools that will fix the problem’ It Wont! And I’ll tell you why, run ifconfig You will notice you have a network card, but you will also notice that it’s got a strange name ‘ens160’ not eth0 as you would normally expect? Anyway let’s prove...
Windows 10 – Disable / Remove OneDrive
KB ID 0001328 Problem Microsoft have done a good job of embedding OneDrive into Windows 10. While Ive got nothing against OneDrive, for some admins the thought of users storing data out of their networks is quite worrying. So how do you ‘un-couple’ OneDrive from Windows 10? Solutions Option 1: Remove OneDrive ‘Quick and Dirty’ Open ‘Regedit’ and navigate to; HKEY_CLASSES_ROOT > CLSID >...
Exchange – Slow Mailbox Migration?
KB ID 0001327 Problem I had a problem recently during an Exchange 2007 to 2013 migration, (client can’t support 2016 yet!) Where the mailbox migrations were taking ages. Solution 1. Disable Microsoft Replication Service Throttling On the ‘Target’ server > Open ‘regedit’ > Navigate to; HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\MSExchange ResourceHealth Locate the MRS REG_DWORD Value and...
Exchange AutoDiscover Errors – Creating an AutoDiscover SRV Record
KB ID 0001184 Problem Ages ago I wrote the following article; Outlook Error “The name of the security certificate is invalid or does not match the name of the site.” You used to see this error a lot if your internal, and external domain names were different, and the ‘public’ domain name was on the certificate, in those cases I’d also setup split DNS like so; Windows – Setting Up Split DNS But you can simply create a...
Mailbox Move Error ‘Active Directory property ’homeMDB‘ is not writeable’
KB ID 0001326 Problem I was migrating some mailboxes form Exchange 2007 to Exchange 2013 today, when once again this happened; Error: MigrationPermanentException: Active Directory property ’homeMDB’ is not writeable on recipient ’petenetlive.com/Migration/Users/Pete.Long’. –> Active Directory property ’homeMDB‘ is not writeable on recipient Solution I can’t believe there’s no fix for this yet! This is being caused...
Nginx Error – 413 Request Entity Too Large
KB ID 0001325 Problem A few weeks ago I did a series on setting up a new WordPress site, shortly after I had some problems uploading my caching plugin (wp-rocket). This was the error I got; 413 Request Entity Too Large nginx/1.10.3 (Ubuntu) Anyway, I fixed the error, and a few days later I got an email from someone with the same problem, so I thought this time I would document the fix. Solution Note: I’m going to raise the...