BIND9 Setup Problem Connection Refused
After trying to set up BIND9 on Ubuntu, I spent several hours scratching my head as to why I could […]
Univention User is not Added to Open Exchange and Cannot log in to OX App Suite
Open Xchange can stop creating users added from the Univention GUI when the listener files encounter an error and it […]
Certbot Cannot Verify Well-Known Acme-Challenge on HTTP-01 or DNS
The issue at hand was when running certbot to obtain an SSL certificate the following error would occur: Renewing an […]
South Florida Hurricane Season – Business Continuity and Contingency Planning
It’s that time again in South Florida, hurricane season! While most of us think about taking our hurricane shutters and […]
SAP GUI for Windows Error: Hostname NiHLGetNodeAddr Unknown
You may receive the following error in SAP GUI for Windows 740: Hostname ‘NiHLGetNodeAddr’ unknown. Details show that the SAProuter […]