4
votes
0answers
222 views

Inexplicable STP Behaviour

I have a problem with a couple of Dell PowerConnect 6248 switches (latest firmware) connected to a pair of external (3rd party) switches providing Internet connectivity via HSRP. I'll post more ...
4
votes
0answers
2k views

NAT64 configuration with tayga on Debian 6

I'm trying to implement NAT64 with tayga on my server and came to a point where I'm not sure how to proceed. My server is connected via one IPv4 address and one /64 IPv6 address block to the ...
4
votes
0answers
385 views

ImportError: No module named flask - uwsgi and buildout

uWSGI config: <uwsgi> <module>app_wsgi:app</module> <pythonpath>./src</pythonpath> <socket>/tmp/uwsgi.sock</socket> ...
4
votes
0answers
1k views

Enabling IPv6 with OpenVZ using Proxmox 2.2

I'm trying to enable IPv6 on my Debian nodes (OpenVZ) using venet; my host is under Proxmox 2.2 (kernel 2.6.32-16-pve), and it seems the routing fails. My host correctly pings all my nodes; all my ...
4
votes
0answers
467 views

Is it possible to load balance an XMPP server that is not using BOSH?

We currently have an XMPP server and am now starting to look at clustering. We will have 2 machines, each with an XMPP server. The interface is the standard XMPP connection (not BOSH). We have XMPP ...
4
votes
0answers
249 views

Samba4 locked pst files

i have a samba4 server that holds my clients outlook pst files, if the outlook client or the machine crashes i must go to the server to kill the PID manually. i saw there was "reset on zero vc =yes" ...
4
votes
0answers
829 views

Intermittent NFS lockups on Isilon cluster

We have an Isilon cluster with 8 IQ 12000x nodes which exports storage via several NFS shares for a handful of Linux and Solaris clients. There is a Linux system that has one of these NFS filesystems ...
4
votes
0answers
4k views

Icinga Web no hosts/services showing up

After a fresh install of icinga 1.8 and icinga web i've added a few hosts/services and restarted the icinga service. Next i cleared the cache in icinga web through the web interface by clicking on ...
4
votes
0answers
201 views

Windows 2003 IIS 6.0 w3wp PerfMon monitoring

We have a number of web applications set up as Virtual Directories under one web site on Windows 2003/IIS 6.0 servers. Each VirDir has a dedicated App Pool. One of my users wanted to know if I could ...
4
votes
0answers
716 views

Troubleshooting Redmine performance

I've got a Redmine instance (Bitnami Stack) that's unusually slow. Because I'm just trying to get to the bottom of this, I have some theories which I'd like to discuss here. So, if anybody has any ...
4
votes
0answers
1k views

Incorrect deployment of WSGI app to AWS using Elastic Beanstalk

cross-link to AWS forums I have developed a simple Python web service using WSGI and would like to deploy it to AWS cloud using Elastic Beanstalk. My problem is I cannot make all the options I ...
4
votes
0answers
903 views

port redirection on solaris 11

I'm trying port forwarding on solaris 11. I have a mechine behind a server that use solaris 11. I try to access that mechine from the external port, and forwarded by solaris 11 mechine to that machine ...
4
votes
0answers
335 views

Open directory, external NFS file shares and automounter

This may be a big one. I've set up Open Directory on Mac OSX 10.8 (Mountain Lion) with users to allow everyone on the network to logon to any client with these centrally stored users. Before this ...
4
votes
0answers
3k views

mysqld_safe Can't log to error log and syslog at the same time. Remove all --log-error configuration options for --syslog to take effect

When I'm trying to install MySQL 5.5 community edition on my Ubuntu 10.04 by compiling the source code, I met the following problem: $ fg % 1 sudo ../bin/mysqld_safe ...
4
votes
0answers
128 views

How to add totals into network traffic graphs in munin 1.4.x (like ones in cacti)?

Here's example picture I found with google.
4
votes
0answers
1k views

How do I enable XRandR in Xvfb or disable it in firefox when running firefox headless?

I am trying to start firefox headless. The following is the beginning of the shell script that starts it: #!/bin/sh Xvfb :99 >/dev/null 2>&1 & XVFB=$! sleep 3 firefox --display=:99 ...
4
votes
0answers
379 views

php-fpm crashing because of to many mysql processes

I have 2 frontend nginx servers going to 4 backend php-fpm servers which all run Wordpress. The php-fpm servers all connect to one MySQL server and I was checking some stats earlier each php-fpm ...
4
votes
0answers
2k views

Saslauth with ldapdb on debian

I'm trying to get saslauthd working with openldap. ldapsearch and every service connected to openldap works fine. sasldblistusers2 doesn't work - and ldapwhoami does not work either. getent passwd ...
4
votes
0answers
448 views

Creating a seperate static content site for IIS7 and MVC

With reference to this serverfault blog post: A Few Speed Improvements where it talks about how static content for stackexchange is served from a separate cookieless domain... How would someone go ...
4
votes
0answers
2k views

server 2008 r2 - wbadmin systemstatebackup - system writer not found in the backup

I am trying to manually run a systemstatebackup command on my server 2008 r2 box and I am getting an error code '2155347997' when I view the backup event log details. The command line tells me that I ...
4
votes
0answers
1k views

OpenSSL SHA256 testing

I'm having an issue testing a hardened SSL configuration for pound. One of the requirements is for the inclusion of AES[128|256]-SHA256 ciphers, along with strict ordering of preference. I've ...
4
votes
0answers
286 views

How to support VRF in Netflow Collector?

I am somehow able to analyze netflow packet using my own netflow collector (build in python). It works for certain ip and CIDR(Classless Inter Domain routing), definitely not overlapping. What is the ...
4
votes
0answers
710 views

bridged network problems running VirtualBox appliance inside VMware server

One of our hardware vendors supplied us with a virtual appliance that they said needed to run inside VirtualBox. That's non-negotiable - as it's designed to run as an appliance, they need some way of ...
4
votes
0answers
180 views

UID/username lookup on IBM z/os USS

How can I associate a UID to a specific username on IBM z/OS Unix System Services? Within USS, I see content created in my user space which I do not own. File ownership lists a three digit ...
4
votes
0answers
1k views

vmware DNS in host-only configuration

I want to connect a Linux VM running in VMWare on a Windows 7 laptop to an enterprise network using host-only configuration. I was able to setup bidirectional routing between "host-only" VMWare ...
4
votes
0answers
103 views

Corrupt General Tab in Event Viewer

Whenever ASP.NET reports a dangerous query string value to the Application log and the request contains a certain combination of characters; the event viewer will not show the error information and ...
4
votes
0answers
215 views

How does one publish statsd stats for consumption by graphite?

We're just now getting to grips with statsd+graphite, and we (think we) want to look at graphs sliced differently. For example, say we have a website foo that is multi-tenanted to 3 customers and ...
4
votes
0answers
1k views

TeamCity default jdk for buildAgent on linux

I'm trying to run a TeamCity (default) build agent with 32-bit java on ubuntu 64-bit, I have created a [TeamCity]/bin/setenv.sh what contains: JAVA_HOME=/usr/lib/jvm/ia32-java-6-sun That works fine ...
4
votes
0answers
1k views

how to tune NFS client on MacOS to get Linux like performance?

I have a NFS server running Linux and exporting a couple of shares. Both Linux and MacOS clients connect to the server, and while with the Linux clients I get ~ 75MB/s write speed, the MacOS clients ...
4
votes
0answers
427 views

Using Squid as a maven repository

Does someone know how to use Squid to proxify maven repositories ? What are the configuration files for that ? The main problem is that maven client issue HTTP request with headers which control the ...
4
votes
0answers
411 views

Adobe Connect Add In

I am a fairly low level administrator in a large enterprise environment where Adobe Connect is widely deployed. We are currently upgrading from Windows XP to Windows 7 and the current group policy ...
4
votes
0answers
519 views

NGINX mod _proxy_html available?

Somebody created already a similar http://apache.webthing.com/mod_proxy_html/ mod_proxy_html module for Nginx? I think the closest module would be http://wiki.nginx.org/HttpSubsModule but I have no ...
4
votes
0answers
2k views

What is the difference between installing libcurl4-gnutls-dev or libcurl4-nss-dev in ubuntu 11.10?

For a software that I am installing in an ubuntu server, it needs the curl deb packages. When I try to install libcurl4-dev it says that this is a virtual package and I need to install ...
4
votes
0answers
410 views

Add a header depending on the proxied response code with apache

I use Apache 2.2 with mod_proxy to some 3rd party HTTP server. As it doesn't send any Cache-Control header, I want to add one of 1 day for response code 200, 5 min for 404 and 0 for any other ...
4
votes
0answers
526 views

Intermittent IIS Connection close issue

really odd one here. I have a website which runs on IIS fine most of the time. On some occasions though I get a white 404 page with the text: Not Found HTTP Error 404. The requested resource is not ...
4
votes
0answers
985 views

cisco asa reloading

After having both memory and code upgrades, we have a significant number of our asa 5520's (in active/standby pairs) develop problems. The problem manifests itself as losing connectivity to the other ...
4
votes
0answers
54 views

Why is Office 2010 asking me to choose one of only one potential account to open a restricted document

We have implemented an AD Rights Management System in our domain. Occassionally, when I send a protected email to someone in my domain or someone sends one to me, I will be prompted with a dialog box ...
4
votes
0answers
1k views

Descriptions of Ethernet register/counter names?

Is there a manual/datasheet/some other resource that explains what do all these counters in ethtool -S <interface> mean? Some of them are self-explainatory, some aren't... I'm taking them from ...
4
votes
0answers
1k views

Jenkins slave fails handshaking on windows

I have a win2k8 machine used as our CI master server (Jenkins) I have various other servers running as slaves The master is listening for slave connections on port 2000 SlaveA - can connect to ...
4
votes
0answers
529 views

IIS 6.0 SSL handshake error

Hi all I installed a trusted certificate in an IIS 6.0 server. I have the port 443 opened in the firewall and I verified the server is listening on that port. However when verifying using openssl I ...
4
votes
0answers
178 views

monit reporting “connection failure” when actually a “content failure”?

I have a monit rule which looks like this: check host example.com with address example.com if failed url http://example.com/status content == "ok" then alert group example.com But when ...
4
votes
0answers
570 views

How to deploy Node.js in cloud for high availability using multi-core, reverse-proxy, and SSL

I have posted this to ServerFault, but the Node.js community seems tiny there, so I'm hoping this bring more exposure. I have a Node.js (0.4.9) application and am researching how to best deploy and ...
4
votes
0answers
1k views

What is the Task Scheduler syntax for returning the “ComponentStatus” contents in a Windows Server Backup Event

I have created a Task Scheduler event that emails me on EventID 14 in the Microsoft-Windows-Backup event log (note this is a new , style (Vista and up) log. I exported this and after some grubbing ...
4
votes
0answers
671 views

IIS7 proxying VisualSVN server refuses to allow Web.config files to be committed

I use IIS 7.5 with the Application Request Routing and URL Rewriting modules to act as a reverse proxy for several apache-based web sites, including VisualSVN Server. I'm having a problem when I try ...
4
votes
0answers
398 views

How to restart a daemondo controlled process?

How can I restart a daemondo controlled process with other options on my MAC (OS-X 10.4)? I changed /opt/local/etc/LaunchDaemons/org.macports.gearman/org.macports.gearman.plist and killed the gearman ...
4
votes
0answers
844 views

pfsense 2.0 traffic priority - set full priority for single host

I have a network with several computers all on the same network and since I have very limited bandwidth I would like to prioritize traffic almost like a CPU scheduler prioritize processes. Example: ...
4
votes
0answers
908 views

DSGET escapes hash signs (#) in outputted Distinguished Names (DN)s but expects unescaped hash signs for input

Lets say I want to do the very simple query in AD dsquery user -name "John Smith" | dsget user -memberof -expand This will output the DNs of the AD groups that this user belongs to. I can make it ...
4
votes
0answers
1k views

Process Managment memory-leak in Windows Server x64?

After clean install and boot of OS Windows x64 I launched cmd.exe (any other exe) and closed it. Then I launch rammap.exe (http://technet.microsoft.com/en-us/sysinternals/ff700229.aspx). On the 2nd ...
4
votes
0answers
2k views

ufw deny all incoming and outgoing not working!

I'm sure I'm doing something wrong. I'm expecting my current rules of "denying all incoming/outgoing" to cripple anything network related, but it's not. First, I did: sudo ufw default deny incoming ...
4
votes
0answers
1k views

Tidy up old Windows Server Backup snapshots

I'm running wbadmin from a scheduled job, backing up my C: and D: drives to my E: and (I believe!) including the system state: wbadmin start backup -backuptarget:e: -include:c:,d: -allCritical ...

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