All Questions

1
vote
1answer
29 views
+50

Is it possible to choose which objects get synchronized in AWS Managed AD?

In Azure AD Connect Sync, it is possible to configure filtering. This is described as: By using filtering, you can control which objects appear in Azure Active Directory (Azure AD) from your on-...
1
vote
2answers
340 views
+50

Serving a static website with nginx. Response time over 600 milliseconds. What’s wrong?

I serve a wordpress blog with nginx http cached to over 99% of the requests with a cache lifetime of 2 days. Here’s a webpage from the site. The webpages have quite a few images and therefore lazy ...
1
vote
1answer
107 views
+100

High CPU usage by WMIPRVSE.EXE process at regular intervals in Windows

I noted eventually at production server with almost 200.000 handle and wmiprvse.exe process with high cpu usage. The server has approximately 200 processes running on Windows server 2012-R2 (...
0
votes
0answers
30 views
+50

Enable CORS in IIS 8.5 application

We have a ERP application (Epicor) which provides a REST interface sitting inside of an II 8.5 (win server 2012R2). No problem doing POST/GET etc using Insomina (a desktop program similar to PostMan) ...
2
votes
1answer
31 views
+50

How to send the keys Alt+F9 to Microsoft Azure Serial Console for Linux?

I need to gain root access to a newly-created VM hosted on Microsoft Azure. This is done on FreePBX (running CentOS) by sending the keys Alt+F9 on the console and issuing the command !passwd root. ...
7
votes
4answers
17k views
+100

How to fix system state backup error and NTDS VSS (error: 0x800423f4) state [11]?

The SBS 2011 (Exchange is at SP1) Windows 2008 R2 suddenly stopped making backups with error Backup unsuccessful. A Volume Shadow Copy Service operation failed. Unknown error (0x800423f4). When ...