Unanswered Questions

18
votes
1answer
362 views

Outlook fails to connect to a load-balanced Exchange 2013 cluster through Direct Access 2012 R2

We have a load-balanced Exchange 2013 SP1 cluster, running MAPI over HTTP. Client connectivity inside our own network works just fine, while clients connected over Direct Access does not connect. The ...
15
votes
0answers
647 views

nginx upload progress combined with normal request

I have a good virtual host for nginx that works well without using the nginx upload module. When I add upload progress into this my upload request. How can I solve this? i need to upload my files ...
12
votes
3answers
651 views

CentOS /dev/bus/usb structure

On my Ubuntu 12.04 when I plug in usb device, under dev directory tree usb device is added like this: /dev/bus/usb/001/001 On my CentOS 5 added like below: /dev/bus/usb/devices/2-1.4/ lsusb ...
10
votes
1answer
752 views

Is there any way to fix a corrupted LDM database?

TL;DR: Are there any tools/approaches to diagnosing and fixing LDM (Logical Disk Manager) metadata structures without recreating from scratch? Full description: I have two SSD drives ...
10
votes
1answer
741 views

Puppet and launchd services?

We have a production environment configured with Puppet, and want to be able to set up a similar environment on our development machines: a mix of Red Hats, Ubuntus and OSX. As might be expected, OSX ...
10
votes
2answers
2k views

Setup VPN issue on Ubuntu Server 12.04

I have a problem with setup VPN server on my Ubuntu VPS, here is my server environments: Ubuntu Server 12.04 x86_64 xl2tpd 1.3.1+dfsg-1 pppd 2.4.5-5ubuntu1 openswan 1:2.6.38-1~precise1 After ...
10
votes
1answer
210 views

What does a warning icon on a conditional forwarder mean in Windows DNS Manager?

The icon for one of the conditional forwarders on an Active Directory DNS server I manage has a standard warning icon (yellow triangle with exclamation point) overlay (all names have been changed to ...
9
votes
2answers
1k views

SCCM Global Condition WQL Query Type Mismatch (wbemErrTypeMismatch - 0x80041005)

We have been handling all of our targeting logic for Packages (and now Applications) with Collections. Now that we have moved from SCCM 2007 to SCCM 2012 SP1 it was recommended that we move that logic ...
9
votes
1answer
129 views

Can you granularly control what comes over the SCOM CI connector in SCSM 2012?

In System Center Service Manager 2012 SP1, is it possible to granularly control what comes over the SCOM CI connector into the CMDB? For example, to get an AIX computer across the connector, you have ...
9
votes
1answer
222 views

How to mark every deploy in munin?

Anyone knows if it's possible to mark every deploy with a red vertical line in munin graphs? It will be great to debug possible performance holes in the code. Thanks in advance!
8
votes
1answer
122 views

What happens if I force ZFS to detach a hot spare with no valid replicas?

I have a ZFS pool made out of 6 RAIDZs. One of the RAIDZ is degraded, due to loosing two disks in the single RAIDZ close enough together that ZFS wasn't able to recover from the first failure before ...
8
votes
2answers
311 views

ESXcli command timeout at 30 minutes

I am working on a powercli script to loop through each datastore in our environment and reclaim space on the thin provisioned LUNs. All LUNs in the environment are Dell Equal Logic. vCenter ...
8
votes
1answer
616 views

Everything says Applocker is supposed to work: Why doesn't it?

I've setup a basic group policy consisting of the default Applocker rules. Per Microsoft's technet article on the subject, any files not explicitly allowed to run by the policy are supposed to be ...
8
votes
4answers
9k views

Network Error: no buffer space available

After some time of running fine, one of our Windows XP SP3 machines does not open some(!) new TCP/IP connections anymore. Putty says Network Error: no buffer space available, IE won't open any new ...
7
votes
1answer
471 views

Background discard on swap partitions on Linux + SSD

Problem I want to enable background TRIM operations on a swap partition within a SSD disk on Linux. According to several articles, e.g. this one, the kernel detects this configuration and ...

15 30 50 per page