10
votes
0answers
364 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 ...
8
votes
0answers
400 views

Windows Server 2008 R2 - RDSH - Registry bloat with Samsung Universal Print Driver

While running multiple Windows Server 2008 R2 RDSH farms we are experiencing an issue where the RDSH servers all are having their Registry bloated to the maximum value 2048MB. Using Sysinternals ...
8
votes
0answers
3k views

Read/write access for passthrough (9p) filesystems with libvirt/qemu?

I have recently started experimenting with the support for passthrough filesystems in recent versions of KVM/QEMU/libvirt. Making the filesystems available for read access has "just worked", but I'm ...
7
votes
0answers
1k views

What causes repeated linux NFS client side RPC credential refreshing?

Using nfsstat -c, I'm seeing a high "authrefrsh" (known as "newcred" on some systems) count on my NFS client pc for operations like ls and find on directories containing ~1000 files. This correlates ...
6
votes
0answers
2k views

Prevent IE10 from creating WebCache through Group Policy

IE10 implemented the WebCache which appears to be the new way of doing Temporary Internet Files. The location of this is C:\Users\\AppData\Local\Microsoft\Windows\WebCache In my situation we have a ...
6
votes
0answers
209 views

Dynamically Authenticate Apache with LDAP Based on Request String?

It is possible to use a portion of the request URI as an input into mod_authnz_ldap's Require ldap-group directive? I'm trying to dynamically check access to a bunch of different project directories, ...
5
votes
0answers
270 views

Database Backup and Full-Text Search

I am running SQL Server 2005 EE. When trying to perform a full database backup I recieve the error message: "Failed to pause catalog for backup. Backup was aborted.BACKUP DATABASE is terminating ...
4
votes
0answers
66 views

How to find out which server generated a CSR

I sent a client a CSR a few months ago and now they finally sent me back the CA response. However, there are multiple Windows 2008R2 servers and I don't remember which one I used to generate the CSR ...
4
votes
0answers
50 views

Third Party Wildcard Certificate on DCs for LDAPS

I am trying to provide Authentication as a Service to my customers. LDAP authentication is perfect for this however I am not a fan of clear text sessions.... enter LDAPS. Active Directory of course ...
4
votes
0answers
79 views

Entropy Deprivation on Bind / Named Servers

I noticed that my DNS servers are having low points in the available entropy: (Note it doesn't stay that low, but within 10 minutes there are several low points (this graph shows the min of 10 min ...
4
votes
0answers
53 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 ...
4
votes
0answers
34 views

Driver corruption when deploying Dell Touchpad Drivers (with software) during imaging process

We're an sccm shop, and use it to deploy Windows. When deploying Dell laptops (multiple models), the touchpad drivers seem install properly, but the software doesn't. The resulting problem is that ...
4
votes
0answers
70 views

Direct Access Certificates

I want to know if I can use a single certificate for all the direct access functionality. I am working at actually setting up DirectAccess on a relatively small network. Since this is a small ...
4
votes
0answers
83 views

Set-RDSessionCollectionConfiguration Connection Broker connects to localhost

I am running the following command from a PowerShell console on a Windows 8 machine, trying to configure a Server 2012 R2 RDS Connection Broker: Import-Module RemoteDesktop ...
4
votes
0answers
205 views

ModSecurity on Apache (Debian Wheezy), Authentication logging

I am new to ModSecurity, it works great on the server, but I would like to control the way it logs things. For example as I am troubleshooting my website in order to whitelist or correct php coding ...
4
votes
0answers
628 views

Windows VPN server can talk to VPN clients, but won't send packets from its local network to the VPN clients

I want to configure Windows Server 2012, and its Windows 7 and Windows 8 VPN clients, with an SSTP VPN that uses split tunneling and off-subnet addressing, but I'm running into a problem: the RRAS ...
4
votes
0answers
94 views

TCP works for a while, then fails, why?

This comes from an implementation of OpenStack, and we have a fix, but I don't understand why we need this fix. My machine has an ip of 192.168.20.45 My default gateway (pfsense) has an ip of ...
4
votes
0answers
188 views

Freebsd change default Internet channel route

I have two Internet channel and Gateway on freebsd. When I switch channel with the command route change default chan2, the command netstat -nr shows changed default route. But traceroute shows that ...
4
votes
0answers
363 views

3Ware RAID6 array sometimes hanging. Undetected broken disk?

We have a Debian server with 3Ware 9650SE 8-drive RAID controller, with 5 disk RAID6 array, acting as virtual machine host, all Linux. Problems keep occurring and I suspect an undetected broken disk. ...
4
votes
0answers
917 views

Enabling Chunked Transfer encoding in Nginx v.1.3.9+

Apparently Nginx now supports Chunked, but I receive error "411 Length Required" when a tablet device sends a Chunked request to Nginx. Any advice as to how to configure Nginx to support Chunked? I'm ...
4
votes
0answers
288 views

PowerShell: Copy-GPO failing with HRESULT: 0x8007000D

While trying to run the Copy-GPO cmdlet to copy a Group Policy Object using a predefined Migration Table I am receiving this exception: System.Runtime.InteropServices.COMException (0x8007000D): The ...
4
votes
0answers
301 views

Re-importing (Virtual) Foreign Disks on Windows 2003

I have a virtualized Windows 2003 Server machine with one basic disk (boot drive) and three Dynamic disks. The machine is running in an VMWare ESXi server. I had to remove the three dynamic disks ...
4
votes
0answers
547 views

Varnish “FetchError no backend connection” error

Varnishlog: 0 CLI - Rd ping 0 CLI - Wr 200 19 PONG 1340829925 1.0 12 SessionOpen c 79.124.74.11 3063 :80 12 SessionClose c EOF 12 StatSess c 79.124.74.11 3063 ...
4
votes
0answers
398 views

How do Windows DFS referrals work for laptops away from the office?

How do Windows DFS referrals work for laptops away from the office? The rest of this text is just background for your interest or entertainment. I was under the impression that the laptop would ...
4
votes
0answers
589 views

nginx redirects back to remote_addr IP

I am trying to setup nginx 1.0.12 as a proxy for apache 2.2.15, but faced a strange problem. And I cannot solve it for third day in a row. I have test site c-craft.info and have installed roundcube in ...
4
votes
0answers
1k views

Outlook 2011 (Mac) refuses to send email, error -17092. All other clients work [Solved]

Having spent a while debugging this, I thought I'd post here so others can save some time. The error from Outlook 2011 is: "The SMTP server does not recognize any of the authentication methods ...
4
votes
0answers
572 views

OSX SL Server CalDav/DirectoryServices Authentication Error

I have a OSX SL Server (Version 10.6.8) that has been in production with about 40 users for approximately a year now. Since day one I have had problems where occasionally a users iCal client throws ...
4
votes
0answers
323 views

Export GFI MailArchiver e-mails for import into Exchange 2010 SP1 Personal Archiving

We have an existing installation of GFI MailArchiver 5 with several databases of archives (perhaps 100-150GB). The goal is to export each user's archived e-mail and then import it into Exchange 2010 ...
4
votes
0answers
393 views

Gracefully Restarting Django Celery Instances

I'm wondering what the best way to restart Celery is without losing any tasks during the restart. I'm currently running it as a daemon using the init.d/ script provided with celery - everything is ...
4
votes
0answers
657 views

Tomcat sessions not expiring

I'm having problems with sessions accumulating. I run an instance of Tomcat 6.0.18 on a Windows server. I have 3 apps. I've been having memory issues (close to heap size, or OOM). When I look ...
3
votes
0answers
33 views

How to ensure that the «if» statement gets parsed _before_ a given resource/class?

Sometimes there are complicated interactions between packages. To avoid class interface with countless, seemingly unrelated parameters, I though about using tags, defined(<resource>) function ...
3
votes
0answers
30 views

Powershell query lastlogondate (lastlogontimestamp) returning mostly blank values (not matching the ADSIedit value for corresponding user attribute)

I am running a very short script to simply print out all users and their last logon time: get-aduser -filter * -property * |ft name, lastlogondate I noticed only a small handful of users have a ...
3
votes
0answers
30 views

How to allow access to winrs for non-admin user?

I have Windows Server 2012 (and Server 2008, but it is next priority) to monitor it using txwinrm. txwinrm library internally is using WinRS protocol. I have to monitor it using least privileged user, ...
3
votes
0answers
24 views

Most VMS refuse to start

Setup: Virtual Host, running server 2012, hosting around 10 production VMs Problem: Last night, 2 VMs stopped with no warning, event log notification, or any information. The rest of the VMs on this ...
3
votes
0answers
25 views

VMXNET3 nic loses the ability to update ARP table after N hours

I have a fedora 18 VM that stops updating the arp table on eth1 after running for a number of hours to days. There are other VMs on the same hypervisor that can access all of the same networks without ...
3
votes
0answers
30 views

Windows 8 inbound IPsec authentication failing?

I am getting some very strange behavior out of the Windows 8 Advanced Firewall / IPsec implementation. It appears now that all inbound traffic that isn't return traffic from a previously contacted ...
3
votes
0answers
28 views

Printing from BYOD to internal printer

I have external contractors sitting in my office that have access to various file shares via Citrix (they are not on our internal network). These contractors require printing. Is there a way to ...
3
votes
0answers
29 views

Compression of Tomcat mod_jk results in Apache httpd

I'm developing a web application locally on my system, serving it using Tomcat (tomcat-7.0.52). In production, I want to front the Tomcat with an Apache httpd (Apache/2.2.15). This works and I ...
3
votes
0answers
65 views

Server 2012r2 RDS - Start Screen

I'm in the process of setting up an RDS server. It will be multi-tenant, so it's locked right down. All user profile data is stored on the file server using GPO folder redirection. I want to lock ...
3
votes
0answers
167 views

`apache2ctl restart` makes apache forget about cgi-bin

On my Debian machine (running the apache as packaged by Debian, package 2.4.7-1), every time apache restarts through apache2ctl restart or apache2ctl graceful, it forgets about my cgi-bin directory: ...
3
votes
0answers
65 views

Unable to bind OSX 10.9 to Active Directory 2008

I am struggling to bind OSX 10.9 to a 2008 r2 Active Directory. I can join the domain fine when I boot into Windows from the same machine. From OSX I can find the domain controller successfully and ...
3
votes
0answers
23 views

Is it possible to send email via the amazon ses smtp service with a iam role account?

I have an IAM role with the following policy attached: { "Statement": [ { "Effect": "Allow", "Action": "*", "Resource": "*" } ] } As you can see, full access is ...
3
votes
0answers
34 views

Offline Address Book Generation issues Exchange 2010 Events 9331 & 9358

I am doing a double hop migration from 2003 to 2013. I have already migrated to Exchange 2010 however I think there was a hiccup with the public folders and replication. All of the public folders are ...
3
votes
0answers
58 views

Automating Configuration of VMware's vSwitch (OpenStack/libvirt/Nova)

There's a lot of talk now about VMware integrating with OpenStack now. I've noticed that Nova network service is working with VMware's standard and vDS. Deploying a full OpenStack instance is not ...
3
votes
0answers
67 views

TCP packet being retransmitted 7 times when sysctl tcp_retries1 is set to 3 - why?

Ubuntu 12.04 I am trying to better understand how many times TCP will attempt to retransmit a packet when it does not receive confirmation the destination received it. After reading the tcp man page ...
3
votes
0answers
60 views

SNMP query - operation not permitted

I am working on API that reads a lot of data via SNMP (routes, interfaces, QoS policies, etc...). Lately, I have experienced a random error stating: Operation not permitted Now, I use SNMP4J as ...
3
votes
0answers
46 views

Exchange 2010 and 2003 Co-Existence - Mail flow and Public folder issues

Hopefully someone out there can help me out. As the subject says i have exchange 2010 and 2003 in a co-existence mode. I have configured public folder replications and plan to use the powershell ...
3
votes
0answers
63 views

To VDI or not? Having a central desktop for a group of old computers

I'm planning to work on a contract with a nonprofit organization that supports low-income areas in the South-east Washington D.C. area with computers as a community service so that people can use the ...
3
votes
0answers
22 views

Some systems not attempting to register IPv6 reverse

I have a few Windows 2012 systems in my domain that are not dynamically updating their records in the ip6.arpa zone for their assigned IPv6 addresses. I have systems that are publishing their record ...
3
votes
0answers
84 views

iptables/netfilter rules for samba/netbios access

Which iptables-rules do I have to set to allow clients to access a samba server with working netbios (i.e. being able to use \MyServer instead of \192.168.0.1 to access the server from Windows)? I've ...

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