EVE-NG Deploying Fortigate v6 Firewalls
KB ID 0001714 Problem The firm I work for are looking at a replacement for Cisco ASA as their preferred firewall of choice. We are looking at Fortinet to fill this gap, but as a product/solution it’s something I know very little about. So the best way to learn is to deploy and play with, and the test bench weapon of choice for discerning technical types is EVE-NG. So can I deploy the newest (v6.4.2 at time of writing) Fortigate...
Fortigate Blank Web Page?
KB ID 0001713 Problem I’ve been trying to deploy a Fortigate into EVE-NG (article to follow) this week. I could get the appliance running fine but when I tried to access the web management console all I got was the following. Note: I have a couple of management VMs in EVE-G (Windows 7 and Server 2012), they had a mixture of IE, Chrome and Firefox on them but still I could not get in? Solution All forums yielded no more info...
Fortigate: Show IP (DHCP) From CLI
KB ID 0001712 Problem I was having some problems setting up a Fortigate (VM64-KVM) firewall, and I needed to know, (at command line,) how to view the address that had been assigned to it via DHCP. View Fortigate DHCP address (from CLI) The syntax required is; config system interface edit ? Note: Dont Forget the “?” at the end, it will not show onscreen as seen below. View Fortigate DHCP address (from GUI) If the GUI/Web...
Your vSphere Client Session Is No Longer Authenticated
KB ID 0001711 Problem I updated my vCenter to 6.7.0.45100 yesterday, and since then every time I tried to login to the HTML5 web client, it authenticated, let me in, showed me the error (below), then kicked me out again? Solution I assumed, (wrongly) that the upgrade had overwritten the webclient.properties file that controls timeouts. this may be you problem, see the following article If my ‘fix’ does not work for you....
OVA / OVF Deployment Gets Stuck ‘Validating’
KB ID 0001664 Problem I had this problem (on sphere 6.7) the other day when trying to deploy some OVA files on my test network. Solution Well as stated elsewhere I tried reconnecting to my vCenter using its FQDN, this didn’t solve the problem, using Flash or HTML5 didn’t cure the problem either. What did cure the problem was using a different browser! I switched from IE to Chrome and it worked fine. Update: I Also cured...
Windows Server – Disable ‘Defender’
KB ID 0001710 Problem I got a call last night to help out a colleague, this involved using a ‘dubious’ piece of software that is very old, (I wont elaborate further). But to run it on a modern Windows Server is nearly impossible. The host detects the software as being infected (It may well be, but I’ve never suffered). So I need to keep the software in a password protected Zip file. And only extract it on a Virtual...
Adsense: ‘We’ve detected an error on your IAB TC string’
KB ID 0001709 Problem A couple of weeks ago I logged into Adsense and saw this; ‘We’ve detected an error on your IAB TC string on one or more of your sites or apps. These errors may affect your ability to serve ads to European users. A detailed report is available for you on the EU user consent page’. Solution Well all of that made no sense to me, so I downloaded the report, which is a spreadsheet and it looked like...
VMware: Find Connected ISO’s
KB ID 0001708 Problem If you want to search your VMware estate to find VMs that have connected CD/DVD ISO files, then here are your best two options; Option 1: Use PowerCLI Whilst connected to your virtual infrastructure (Connect-VIServer) issue the following command; Get-VM | FT Name, @{Label=”ISO file”; Expression = { ($_ | Get-CDDrive).ISOPath }} Option 2: Use PowerCLI If you don’t already have RVTools then get it...
Cannot Open Exchange Management Shell
KB ID 0001707 Problem When attempting to open the Exchange Management shell you see the following; Welcome to the Exchange Management Shell! Full list of cmdlets: Get-Command Only Exchange cmdlets: Get-ExCommand Cmdlets that match a specific string: Help ** Get general help: Help Get help for a cmdlet: Help or -? Exchange team blog: Get-ExBlog Show full output for a command: | Format-List Show quick reference guide: QuickRef VERBOSE:...
Can I ‘Shrink’ My Exchange Database?
KB ID 0001706 Problem Saw this asked in a forum today, and my response was; It never gets smaller, if you delete things out of it, it just creates more ‘whitespace’ within the database, unless you; a) Take it offline, and defragment it using eseutil. b) Move the mailboxes out of it, to another database and delete it. Which is true, but even Microsoft say you should not need to defragment a database! Before you do anything...