Configuration is a general term that can refer to the arrangement of functional units according to their nature and characteristics. Also, it can refer to software configuration which more suitable for server-related topics.

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475 views

Exim 4.71 does not add DKIM signature to outgoing emails

I am trying to add DKIM to my domain, I have created a key, added the following to /etc/exim4/conf.d/transport/30_exim4_config_remote_smtp: dkim_domain = mydomain.com dkim_selector = mail1 ...
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640 views

Trying to get a new user up on pfSense IPSec VPN; Config file import failed, now getting gateway errors

Caveat: I am not a sysadmin, so please forgive the n00bness of the query. We have a new user and I'm trying to get them up on VPN. We use pfsense as an IPSEC endpoint. This person is using Shrewsoft ...
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53 views

Nginx Server break images on web browser after refreshed 3 to 4 times

Hi I am in very confusing state now. I have configured Nginx 1.6 on Centos 6 for serving only Code (js, css, html) pages all other images coming and calls happened through load balancer. My problem ...
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61 views

A testing framework for Linux server configuration management

We are a medium sized shop that uses Puppet for Linux configuration management. Since we are a small shop, it's difficult to deploy and maintain DTAP environment. We normally perform manual testing ...
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103 views

One Apache server, multiple clients - best practices for config files?

EDIT: I just got a "Tumbleweed" badge. Nobody has any thoughts or pointers for me? Pretty please? First time user; please be gentle. :-) (And if you don't like my question I'd be grateful for a ...
2
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0answers
636 views

phpinfo.php is not showing extra folder for additional PHP configuration files

My phpinfo.php is not showing extra folder for additional PHP configuration files. I am running Apache v2.4.4(with PHP DSO) and PHP v5.4.14 on CentOS v6.3 32-bit. Apache and PHP installations are ...
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802 views

Configure tomcat 5.5 stdout and stderr logging

I'm trying to configure tomcat 5.5 in our webapplication in order to NOT create a log file for each day but instead use always the same log file. In fact, in the logs/ dir, I have three kind of logs: ...
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72 views

How to mark traffic from cpu on cisco 2960S

I am writing a QOS configuration. Does the way to mark trafic from cpu on 2960S exist? 2960S doesn't support service-policy output and vlan-based qos.
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858 views

Virtual hosting in Varnish with individual vcl files for configuration

I wish to use varnish to put in front of an apache and a tomcat on the same server. Depending on the ip requested, it goes to a different backend. This works. Now for most of the sites the default ...
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213 views

Webinterface for configuring SVN access in mod_dav_svn?

we have several team members that would like to edit the AuthzSVNAccessFile for Apache2+mod_dav_svn from time to time (we have many students here which get access and later leave again). The admins ...
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6 views

IIS 8, Shared Configuration and server specific HTTP Header

Is it possible in IIS 8 use Shared Configuration and set an HTTP Header for each server with a different value?
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53 views

Setting up Infiniband network - wrong route

So I'm trying to set up an Infiniband network alongside my Ethernet network. I have 10 compute nodes and one conductor node. All 11 machines are running CentOS and are plugged in to an Infiniband ...
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42 views

rsyslog: facilities not separating

I will preface this with, I am a Linux newbie. I had set up a Debian Linux rsyslog server that was working, but I had to switch to Ubuntu. I was hoping that I would be able to just copy the parts of ...
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22 views

Is it possible to create something along the lines of an odbc.d directory?

Many servers such as nginx, Apache httpd, as well as other services and tools like yum, supervisord, cron, etc allow you to place configuration files in a directory and add, remove, and change ...
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164 views

Keepalived configurations

I installed keepalived on two firewalls to provide fail over. I'm not sure if the following configurations are correct (see configurations below). Sometimes I have problems to reach the websites ...
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28 views

Make nginx config like apache2 virtualhosts

I have web server with apache2 with many subdomains on it like, domain.com, abc.domain.com, def.domain.com etc. etc. Now I got a new nginx server and want to set it up like apache2, so to test I ...
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493 views

How Do I Configure Nginx To Communicate with SMTP Server?

I'm an application developer and have little knowledge on sysadmin / server configuration tasks. I have an nginx server communicating to a Flask web application through uWSGI on a VPS. I'm trying to ...
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117 views

configure frag3 in SNORT

i m trying to test IDS systems on evasion. I have picked up Snort IDS. I have crafted few fragmented packet scenario, and i m sending those fragmented packet to destination address. All these crafted ...
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81 views

Set git config for a group instead of user or systemwide

We have configured git config --system init.templatedir /path/ on our system to automatically create required githooks for each new repository created via git init. However, there is another group of ...
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49 views

CygWin SSHD and UTF-8 BOM

The CygWin ssh server configuration file "config_sshd" seems to need to be written minus a byte order marker. The server will accept UTF-8 but obviously becomes confused if it sees what it thinks is ...
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23 views

When and how are initial directories created in HDFS

I have a Hadoop setup in which the configured HDFS umask is 027 instead of the default one. Some of the initially created directories have correct permissions (like tmp drwxrwxrwx) but others such as ...
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69 views

IPv6 and AdvManagedFlag

RA messages have AdvManagedFlag. If this flag is ON then host "should use stateful autoconfiguration to obtain addresses" (RFC 2462). But RA messages are processing by the kernel. How do we know that ...
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103 views

GlassFish force 301 redirects instead of 302

My current setup has two virtual-servers, my-server redirects to the domain with www. prefix. <virtual-server network-listeners="my-nlistener" id="my-server" sso-cookie-http-only="false" ...
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408 views

Change network connection without hanging a program

I have a program on a remote computer that I run and if I change the network by specifying another gateway and dns address in the adapter proprietes the program works as usual, no problem will occur. ...
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813 views

Horde complains for conf.php

I have a minimal Debian 7 box and install Horde from this instructions: https://wiki.debian.org/Horde. Request on http://localhost/horde gives A fatal error has occurred This system is currently ...
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616 views

Nginx load balancing redirects to upstream “name”

Introduction: Please read this serverfault question on nginx load balancing issue with 301 from backend. Somewhat similar to my problem, but the answer doesn't work. Nginx is redirecting to the ...
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154 views

Best Apache perfork and worker configuration

Best Apache config for 32GB RAM and 4 CPUs at 2.4GHz, RHEL 6 Current Config: Prefork: StartServers 8 MinSpareServers 5 MaxSpareServers 20 ServerLimit 300 MaxClients 150 MaxRequestsPerChild ...
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357 views

Debian - Persistent tape binding

I have a problem, whenever the library is rebooted, a cartdrige is mounted, or any operation, Linux is changing path for library, making it unavailable to automate backup procesing, it is even worst ...
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52 views

Apache configuration file visualization/testing

Is there a tool available (or a debug mode built into Apache) that will allow me to interactively test and explain an Apache configuration for a given request? In particular, I'd like to be able to ...
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345 views

Cisco vlan entry missing in vlan.dat, but appears in running-config

One of our vlan's (ID: 104) stopped working suddenly and computers on that vlan failed when trying to obtain a dhcp ip address. On the Cisco switch if we do show vlan, this command is supposed to ...
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51 views

Difference between “Security Configuration Manager” and “Security Configuration Wizard”

I want some clarifications about differences between SCW and SCM. strictly Speaking when I use SCM baseline for specific Server Role (domain controller, ftp server, ...), I get for example 200 gpo's ...
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162 views

How to dynamically generate $LocalHostName value rsyslog

I have set up a central remote syslog server where I am sending all my logs. There will be many machines logging to the syslog server. On the client machine, in the rsyslog.conf I am trying to modify ...
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40 views

Does Jetty have a way to PRE-pend folders to an war's classpath?

I have an app.war which contains app.conf file which I load using ClassLoader.getResource(...) all works well in development, in production I would like to place a different kind of app.conf file ...
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41 views

How do I make nginx rewrite requests to a different server (which is in the same config)?

I am trying to achieve the following: Some files on my server should be served from a subdomain (static.example.com) for performance purposes (avoiding cookies). However, some of the content is ...
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436 views

OpenVPN Client-specific routing when using username/password authentication

So I have an openvpn running on a debian machine and I have set it up to work with PAM authentication via the pam module AND NOT the provided example script. However, requirements changed and now I ...
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168 views

Apache configuration with proxy and location

I want to map these domains to these ports. How can I do it? http://test1.example.com/phpmyadmin/ example.com:80/phpmyadmin/ http://test1.example.com/app1/ example.com:8080/app1/ ...
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453 views

Trac standalone reading htpasswd file, but still says Authentication information not available

I am having some problems correctly configuring my trac server. I'm running Tracd 0.12.1 on a Synology DS411. I've followed this guide, I can browse the issues in trac, but if I try to log in, it ...
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2k 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 ...
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56 views

apache - backend and nginx - frontend fixing

I'm using apache as a backend server and nginx as an front end server, and i've got stuck with configurations. Here a my nginx.conf file and here are my apache2.conf I was doing that some time ago, ...
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124 views

Apache2 new SSL vhost causing major performance issue

I recently was tasked with installing an SSL cert on our existing server which has been using http protocol only for the existing vhost. I created the new *:443 NameVirtualHost vhost config for the ...
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129 views

Why this vhosts configuration keeps redirect other domains to one

I'm trying to add a second domain to nginx. It's ok to access static files like css in domain2.com but visits to php scripts (e.g domain2.com/index.php) will be 302 redirect to domain1.com (e.g ...
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0answers
61 views

Configuration Management of a set of windows App servers

We have several sets of app servers in a clients network running different code. Each set has Dev, UAT and Prod and we are developing outside the network. At the moment I'm manually pushing the ...
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200 views

How to fix this error 'cvs [checkout aborted]: no such tag r20120711' on php eclipse helios?

I am using php eclipse helios for debugging php code and using CVS as repositiry. Under CVS repository there are 3 - head branch version and head conatins the repository of server. Under head ...
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287 views

Exclude directory from rewrite with mod_rewrite and lighttpd

Im migrating an apache2 server to Lighttpd, however im having some issues with Mod_Rewrite. I have a directory /api/, which I need to exclude from the rewriting rules as follows: url.rewrite-once = ...
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669 views

Is there any way I can install nginx with tcp_proxy module as a ubuntu package?

I've installed my nginx via the ppa package add-apt-repository ppa:nginx apt-get install nginx which works just fine. But now I need to add support for websockets for my socket.io app. I found ...
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364 views

Cisco with site-to-site and EzVPN - configuration Issue

This is the first time for me to work with Cisco Router. The below mentioned is my configuration where Cisco Srv is Cisco 7200 Series Router XYZ is one VPN Server running on Linux. RAC is ...
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273 views

-sf option of HAProxy not working for me

I am using HAProxy on RedHat 5.5 and have below configuration. global daemon maxconn 1024 log 127.0.0.1 local1 info defaults log global balance roundrobin mode http ...
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423 views

Tomcat 7.0.16 not accepting password for webapp

I am trying to set up Tomcat to password protect an entire webapp, but when I get the password prompt, it's not accepting the username/password I'm providing to it (just keeps prompting for the ...
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665 views

How to encrypt a section within web.config using aspnet_regiis -pe or -pef

I am a developer trying to encrypt part of my web.config file in an ASP.NET site (first time I've tried this...). Having repeated failures with all types of syntax changes, so perhaps better to post ...
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638 views

IIS 7.5: How do I compare the configuration of two “applications”?

On my Windows 7 dev machine, I have two applications configured on IIS 7.5: Both have the same web.config, but one of them works and the other doesn't (no HTTP reply, browser keeps waiting forever). ...