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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209 views

How do I get an aggregate of all the stats from all uWSGI vassals using uwsgitop?

TL;DR Can anyone tell me how I may get uwsgitop to monitor all of my vassals in my emperor-vassal setup in one shot? I have an emperor-vassal setup for my uWSGI server, and I need to monitor all ...
4
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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
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653 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 ...
3
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145 views

Latency (wait ttfb) on EC2

My application is crawling a website. I use this crawler : https://github.com/rfussien/leboncoin-crawler On my dev environment, the latency is acceptable (3-4 sec) but on my prod server (ec2 ...
3
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64 views

RANCID - timeout connecting PALOALTO in HA

When rancid try to connect via SSH to PALO (the active one) i get a time out message. Connecting manually everything is ok. I believe is something related to prompt containing parethesis. add user ...
3
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0answers
157 views

VMWare ESXi configuration corrupted on every boot

I've got a problem with configuration appearing as corrupted every time we restart our ESXi server, we get a PSOD and stops booting during the initialization process. This is a test environment, ...
2
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0answers
22 views

How many disks for spark_local_dirs?

I'm looking for a solution to improve my Spark cluster performances, I have read from http://spark.apache.org/docs/latest/hardware-provisioning.html: "We recommend having 4-8 disks per node", I have ...
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35 views

Securing my NTP configuration

Need some assistance configuring my ntp.conf file for my primary NTP server. Does my configuration accomplish the following: Prevent the servers being polled from changing my configuration? Allow ...
2
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105 views

fluentd modular configuration

Is there any way to setup fluentd/td-agent in a way that it's configuration will be modular? I know there is @include directive but this works only if every time I add something new I modify main ...
2
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45 views

Rescue Configuration for Cisco 3925

I recently upgraded our Cisco 3925 with the latest firmware and it returned a segmentation fault. I restarted it and now the console port won't connect. Any ideas on how to restore the flash to a ...
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212 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 ...
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826 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. ...
2
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8k views

OpenVPN daemon fails to start — starting server manually returns no output

I am setting up an openvpn server on my network for the purposes of accessing devices remotely. I have generated crts and keys with the easy-rsa scripts and have configured server.conf correctly ...
2
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0answers
1k 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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74 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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0answers
1k 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 ...
2
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281 views

How to optimally configure php-fpm?

I am using php-fpm along with nginx to server a busy drupal sites. I have not tweaked php5-fpm.conf yet. The stability is fantastic, however, I am wondering how to optimally set the parameters to ...
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236 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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15 views

IBM X Storage X3650m3 for SGDEVODB02

Error showing some of the monitored parameters are abnormal in my IBM storage X3650m3 but it showing green color so i dont know whats the problem here? Can any one please help? Update: In IBM ...
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8 views

Dell Perc 5e controller. Cleared foreign configuration found on two disks. Can I still recover the old configuration?

Dell Perc 5e controller. 8 Disks. Two disks mistakenly removed for an operating and healthy system. Cleared foreign configuration found on (2) two disks. Can I still recover the old configuration by ...
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38 views

Openvpn Error opening configuration file:

I just set up openvpn with this script on clean centos 7. And I can't connect to server. I got following error in journalctl -xn 05:18:39 localhost.localdomain openvpn[1433]: Options error: In ...
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14 views

Get 403 on an unrestricted location

Got 403 for this page : Alias /nconf /usr/local/nconf/ <Directory "/usr/local/nconf"> Options Indexes AllowOverride AuthConfig Options Order allow,deny Allow from 10.1.1.0/8 ...
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13 views

How to configure Tomcat7 server.xml Environment to take as value Network path?

I am trying to configure Tomcat7 serer.xml the <Host appBase="webapps/testweb" name="trythis.test.com" unpackWARs="true" autoDeploy="true"> <Context docBase="." path="" ...
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27 views

FTP acount for every system user

I am for the first time venturing on server configurations, I'm using Ubuntu. I created a script that I give a domain name and a password and that automagically makes the following functions: User ...
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95 views

Monit “check program” and restart based on exit code

When I use check process, monit will start the program I define under start program then monit will restart it if it stops. But when I use check program monit will not automatically start it. If the ...
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47 views

Nginx / git / fastcgi server not working

I set up all the needed components for a Git server on Nginx using FastCGI and followed the combined suggestions of a few tutorials to end up with this configuration: server { listen 80; listen ...
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63 views

Nginx reverse proxy serving wrong host

My Nginx reverse proxy is doing something very odd. One domain in particular is not resolving correctly but instead showing the site of a totally different host. Only wiki.example.net is wrong, it ...
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0answers
25 views

How to manage and test complex Nginx configs?

I am 1) looking for ideas of how to manage and 2) test complex nginx configurations across different environments. Currently I am storing Nginx configurations in a github repo, separating ...
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0answers
84 views

iis 7.5 ipSecurity denyAction=NotFound causes 500 error instead of 404

I'm restricting access to certain folders in an IIS 7.5 web application based on IP address. Here is a segment from applicationHost.config: <ipSecurity allowUnlisted="false"> <add ...
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58 views

Allow Execution, Deny Interactive login by GPO

Problem: Accounts to log into work stations are locked down tightly and unable to run nessesary applications on windows 7 stations. Saving an admin accounts credentials to elevate access is currently ...
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0answers
85 views

Nginx only allow directory endings, no index.html or index.php

Working on setting up an nginx server. I want to add some sort of location block that would only allow the parent folder of index.html or index.php to be served, but would redirect index.html or ...
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38 views

What is the resolved default location mongod.exe looks for the configuration in?

Trying to do a minimal configuration of mongod, and I would like to use the 'natural' pathing structure for the location of the config file. To give an example on what I am looking for, here are the ...
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37 views

Why doesn't my IIS module mapping configuration show up in applicationHost.config?

I have the following structure: myServer Sites Default Web Site myVirtualDirectory myApplication <- added to handler Mappings here Under ...
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0answers
50 views

SSLProxyMachineCertificatePath certificate selection

How does SSLProxyMachineCertificatePath cert selection works? Or does it sends all of them in the request ?
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0answers
18 views

Elseif not working on Apache2.4

I want to redirect to maintenance page people which have NOT a specific header (my admins). So people which have a USERID header in the following list should not enter into the Elsif condition, and ...
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0answers
35 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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217 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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0answers
98 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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0answers
82 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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0answers
1k views

Nginx proxy to Go dramatically reduces performance

I just finished coding up a small Go script listening with the Go http package. I wanted to put nginx in front of it (I need to serve static files in a subdir as well), but noticed that req/sec and ...
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0answers
261 views

Apache mod_rewrite - redirect all traffic to another domain, except in 5 folders

We are gradually moving a clients site to a new system & domain name. In the meantime we need both sites live - but sharing bits of the same domain. I have now pointed the primary domain to the ...
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0answers
25 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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323 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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0answers
103 views

Nginx glob in try_files

Is it possible in nginx to do something that is the equivalent of a file path glob in try_files? server { try_files /var/www/*/assets/$uri; } That is, if /var/www/ contained site_a and site_b, ...
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0answers
32 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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0answers
1k 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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241 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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117 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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89 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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43 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 ...