Solution – RKE Cluster MetalLB provides Services with IP Addresses but doesn’t ARP for the address RKE Cluster MetalLB provides Services with IP Addresses but doesn't ARP for the address - Solution Powershell: simple script for port monitoring (SMTP, HTTP, FTP, etc) using “system.net.sockets.tcpclient” class Recently we had a requirement to check SMTP of two diffrent servers and run a script if both servers failed. Unable to upgrade vCenter 6.5/6.7 to U2: Root password expired As a Part of my pre-flight check for Vcenter upgrades i like to mount the ISO and go through the Recover Exchange Mail store Using Database portability feature in Exchange 2010 "Mail server crashed" worst nightmare for a System admin. Followed by tight Dead lines, incident reports, load of complains you MS Exchange 2016 [ERROR] Cannot find path ‘..\Exchange_Server_V15\UnifiedMessaging\grammars’ because it does not exist. So recently I ran into this annoying error message with Exchange 2016 CU11 Update. Environment info- Exchange 2016 upgrade from VRF Setup with route leaking guide Dell S4112F-ON – OS 10.5.1.3 Scope - Create Three VRFs for Three separate clients Create a Shared VRF Leak routes from each VRF to the Azure AD Sync Connect No-Start-Connection status ADSync Password synchronization failed with the error The Specified Domain either does not exist or could not be contacted Hacking WatchGuard Firebox to Run pfsense- nanoBSD Hi Internetz, its been a while...So we had an old Firebox X700 laying around in office gathering dust. I saw ASIC’S in Cisco Catalyst switches ASIC technology used in Cisco Catalyst 2960 3750 3850 9200 9300 9400 Managing calendar permissions in Exchange Server 2010 Admin may get asked to set and add / Edit permissions for shared Calendars.these Sharing options are not available in 1 2 3 4 Next ยป
