** If using Windows 10 you will need Enterprise LicenseGuideEnable the Virtual Machine for Secure Boot \ EUFI and Enable Virtualisation CPU on CPU SettingsInstall Hyper V […]
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KB5000871 Exchange Server 2019, 2016, and 2013 Issues
https://support.microsoft.com/en-us/topic/description-of-the-security-update-for-microsoft-exchange-server-2019-2016-and-2013-march-2-2021-kb5000871-9800a6bb-0a21-4ee7-b9da-fa85b3e1d23b Update fails to stop all services ( do this manually ) Exchange services might remain in a disabled state after you install this security update. This condition does not […]
MICROSOFT EXCHANGE SERVER 2016 CUMULATIVE UPDATE 19 – Boolean terminatePipelinelfFailed
Error: he following error was generated when “Serror.Clear(); $dlIFile =join-path $RolelnstallPath “bin ExSMIME.dII”; $regsvr =join-path (join-path $env:SystemRoot system32) regsvr32.exe; start-SetupProcess -Name:”$regsvr” -Args:”/s -Timeout:120000; “was run: “Microsoft.Exchange.Configuration.Tasks.TaskException: Process […]
Exchange 0 Day Exploit
Partial mitigation for clients unable to patch immediately: https://msrc-blog.microsoft.com/2021/03/05/microsoft-exchange-server-vulnerabilities-mitigations-march-2021/ Microsoft has released a script to assist in checking for signs of being compromised by the recent exchange vulnerabilities: https://us-cert.cisa.gov/ncas/current-activity/2021/03/06/microsoft-ioc-detection-tool-exchange-server-vulnerabilities Nmap CheckThere […]
How to Set Voice Vlan on Nec Phone Manually
When it tries to boot and fail , click Menu Button Admin ( Password default : 6633222 ) Press 1 on the dial pad for Network Settings.Press 6 on the […]
Windows update issue, KB4601318 halts install and cannot be restarted or cleared. Must install KB5001078 first.
From Microsoft:“There is a Known Issue that halts the installation progress of the February 9, 2021 security update (KB4601318). To address this issue, we have released a […]
Hybrid Setup : 365 with the following error message “421 4.4 2 connection dropped due to socketerror”
Mailboxes in 365 were not receiving email , this was caused by the recent Exchange 2010 security patches being installed – Update Rollup 32 for Exchange Server […]
Qnap Thin pool repair
Stop all of services and umount all of volumesStep1: Stop all of services/etc/init.d/services.sh stop/etc/init.d/qsnapman.sh stop/sbin/daemon_mgr lvmetad stop “/sbin/lvmetad” rm /var/run/lvm/lvmetad.socketStep2: Confirm which volume group or pool need […]
QNAP Ghost snapshot thin pool repairing
Check metadata:Please use thin_check to check the metadata of the pool to confirm what wrongs in the metadata.pdata_tools_8192( or 4096) thin_check /dev/mapper/vg1-tp1_tmeta –non# Assume the ghost snapshot […]
IIS logs reporting Gateway IP address as X-Forwarded-For
Recently was trying to disable access to a subfolder on an IIS site. Adding IP Restrictions to the site , and looking the Logs , the address […]