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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1answer
238 views

Can squid work as reverse proxy server for ftp, pop3 and smtp [closed]

OS is Ubuntu 14.04 Can squid work as reverse proxy server for ftp, pop3 and smtp? I need a server can work as reverse proxy server mode to proxy the http and ftp. I configure quid3 but I find it can ...
2
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1answer
2k views

How to Disable TLSv1.0 and TLSv1.1 in Nginx

I'm trying to figure out how to disable TLSv1 and 1.1 Nginx and ONLY allow connections on 1.2. This is for testing reasons more than in production use and for the life of me cannot figure out why ...
0
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0answers
216 views

Server IP variable in received_header_text in exim config

I would like to change received_header_text in exim config and I need to use server IP in it. Is there a variable that I can use there to get server IP? What I try to do: See related question. I ...
0
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1answer
474 views

Can't find received_header_text in exim.config file

I would like to modify received_header_text to add additional "Received: ..." header for authenticated mails - so gmail import will check SPF against our server, not client IP. But my exim.conf does ...
0
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1answer
89 views

how to put server configuration in git on linux

I want to track random config files / directories from my server into git repository. I do not mean tracking the /etc, here are some examples: /etc/named.conf /etc/named/* /var/named/* /usr/local/...
0
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1answer
35 views

Virtual Host showing error 11001 even after chown and chmod

I am trying to create a virtual host to just test a basic html website. Guest OS - Ubuntu 14.04 Host OS - Ubuntu 14.10 In the Host OS, I connect through a proxy server which requires me to enter a ...
1
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0answers
240 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 ...
1
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1answer
100 views

2 nics and 2 public ips

I have a server with 2 nics (interfaces) running ubuntu 14.10 I need to connect each nic to a different router (each being a gateway to different internet connections from different ISPs. I also ...
2
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1answer
652 views

Is there any reason to keep the power option on default “Balanced” instead of “high performance”?

We rent our servers at a local hosting partner, they manage the setup and settings and we just use them. But we have as well admin rights, but the management is at their side. So if I switch importend ...
0
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1answer
1k views

Using an Ansible Do-Until loop to manage outdated directories

I have a directory that will have a series of subdirectories added to it, and I want to maintain only the most recent 5. Here are the two tasks that I think should accomplish this: - name: Get ...
0
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2answers
2k views

Apache Prefork MaxClients cannot exceed 256 [closed]

I manage a Centos 6.6 server (with cpanel expired license / maybe it's not important) with 8 cores and 64GB RAM and my HTTP server becomes very slow when it reaches between 250 and 300 simultaneous ...
0
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2answers
102 views

Replicating My Production Environment

I have a CentOS production server that I am currently doing my development on (I know this is awful) I'm bringing on some new developers and I want to set up appropriate development, staging and ...
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1answer
581 views

Increasing server upload speed tricks [closed]

Server : IBM X3630 CPU : 2x Intel Quad Core E5620 (8265 point) RAM : 16GB DDR3 Hard Disk : 4x300GB SAS 15k Bandwidth : 10 TB Uplink Port Speed : 1 x 1000Mbps Full-Duplex With above features my ...
0
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0answers
156 views

Multiple upstreams and nginx subdomains not working

I am trying to setup a subdomain in nginx which proxies and calls a webserver running behind. I am trying to do api.mywebsite.com. I have the following nginx.conf file. user nginx nginx; ## ...
3
votes
3answers
6k views

Using ansible to add users' public keys to one user's authorized_keys file

Trying to add two people's Github public keys to a user's authorized users file. I am able to successfully retrieve the SSH keys: --- - hosts: 127.0.0.1 connection: local vars: my_users: ...
1
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2answers
638 views

How to specify exceptions from wildcard settings in a logrotate configuration file?

For my logfiles I have the problem of all but one (or a few) files use the same configuration, while the rest has another one. I tried to realize this by giving a general configuration for all files ...
1
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3answers
1k views

Docker (systemd) ignores change of default directory (docker.service)

I want to deploy docker on a server, but I want all docker-related data to be in a separate partition from the base system. I have thus mounted said partition at '/srv' and made the following changes, ...
0
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0answers
112 views

PHP & MySQL config for IIS server under heavy load

I am running a PHP/MYSQL website on Windows Server 2012 using IIS 8. I had performance issues on my old server with the CPU spiking above 100% during peak times. So I've just upgraded my server to a ...
1
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1answer
478 views

Is there any way to disable an ISAPI filter at the application (NOT site) level in IIS 7.5?

We have a number of applications running under a single IIS site, but one needs to run in a 32-bit application pool due to an old library it uses. However, we can't currently do this because there ...
1
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0answers
105 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 ...
0
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0answers
82 views

Supersede the default Apache config on a different config file

I'm using Ubuntu with Apache 2.4. The config file for Apache is found at /etc/apache2/apache2.conf at the end of this config file it's written # Current File: /etc/apache2/apache2.conf <Directory /...
0
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1answer
115 views

nginx: default_server directive not respected

I have multiple files each with a config for a different vhost. On one of these config files (included in the main nginx config file) I set the default_server directive: server { listen ...
0
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0answers
252 views

Changing status code from proxied backend server with nginx

I am proxying some paths to another server. That server responds with 302 Moved Temporarily. I need to change that particular status code to 200 OK. Otherwise I can pass response through as-is and ...
2
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1answer
44 views

Nginx config to redirect to $URI

I have a problem with nginx. If you call "example.com" or "example.example.com", nginx redirects it to "www.example.com" like I want without a problem. But it doesn't redirect if I enter an URI like ...
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1answer
715 views

Aliases in nginx/apache vs CNAME record?

In one of my nginx sites-available configuration file, I can specify a server name alias, like so: server_name example.com www.example.com; If I had an Apache server, I can do something similar ...
0
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1answer
870 views

set server_name in Nginx based on global variable

I have a server with nginx that runs a site in production that should be replaced with a new site in the near future. In order to be ready to that day - I'm preparing all the configurations that are ...
1
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0answers
84 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 ...
0
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1answer
109 views

nginx handle multiple locations for one server

I need to setup a virtual host to run my users.example.com website. It needs PHP support via php-fpm. The ideia is to have a mapping like this: users.example.com/~user1/folder/file.php -> /home/user1/...
0
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1answer
384 views

Include via wildcard in unbound.conf

According to its man page (Section FORMAT) unbound's configuration directive include: "[...] can be used to include multiple files, see glob(7)." Now, regardless of whether the directive is ...
4
votes
1answer
2k views

ElasticBeanstalk: Set instance type and security group from config file

I'm having trouble defining instance type and security groups through .ebextensions/*.config files in the root of my application bundle. Briefly, I have two config files that look like this: ....
1
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1answer
1k views

Nginx server block for multiple subdomains

I have the following hostname structure: main.domain.com is the main subdomain and is static; any other subdomain is dynamic *.domain.com The root directory is the same for all hostnames. Now what ...
0
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1answer
351 views

nginx matches 127.0.0.1 before *:80

I have the following two server directives setup by including conf.d/*.conf. When I navigate to the server via the public, external IP address it seems to match the server for 127.0.0.1 as an entry is ...
0
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1answer
138 views

redirect all subdomains to www while setting environment variable

I've got a domain (example.com) pointed to an apache2 webserver. the root www folder looks like: www/ site/ app/ test/ The apache config should: send all requests to http://www.example.com/...
0
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1answer
58 views

Perl Section in Apache config don't work

I have installed mod_perl on my server via yum to make use of Perl sections in the Apache config. I'm running Apache 2.2 on CentOS 6. I installed the necessary Perl modules (DB2 driver mainly) via ...
1
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1answer
769 views

No admin console, not listening in port when server in STARTING state

I installed a WebLogic 11g (10.3.6) server and an application inside it. When the application is set up correctly, the server enters STARTING state (and henceforth I only see my own application's ...
11
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2answers
1k views

Why is 14 characters the maximum length for the nginx server_name directive?

I have the following virtual host server { server_name abc.example.com; root /var/www/test/; index index.html; } When running nginx -s reload I get the following error: nginx: [emerg] ...
1
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1answer
59 views

Set TMG Report Server via a script

I'm using VBScript to configure TMG on a server load. There appears to be no way to set the Report Server via scripting. I've looked at the FPCRoot object and FPCReports object with no clear way to ...
2
votes
1answer
664 views

postfix error looking up passwd info (catch-all)

In postfix I'm trying to setup a catch-all address for unknown local accounts. Any mail that can be delivered to a local user should be delivered to their local mailbox (and respect any aliases in /...
4
votes
1answer
221 views

ntpd keeps adding local servers while being told not to

I'm configuring ntp inside a corporate network. I've done restrict default ignore restrict -6 default ignore and listed servers explicitly (I'm using public servers from pool.ntp.org). I also ...
3
votes
1answer
200 views

vsftpd disregards changes to config file

I have vsftpd version 3.0.2 installed on an up-to-date Arch Linux system. I can access and use the server successfully over my local network, but it does not work over the Internet: After logging in, ...
1
vote
1answer
6k views

iis app pool set credentials not working for specific network account

I am trying to set app pool credentials for a speccific domain account for an ASP.net MVC project on iis 7.5 on a Windows 7 enterprise server. I am using .Net version 4 and I believe this is set ...
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votes
1answer
94 views

Bugzilla 4.4.6 cannot save configuration settings

I've succesfully installed Bugzila 4.4.6 on Ubuntu Server 14 LTS, but then I get following message: Welcome, Marko Frelih . You are seeing this page because some of the core parameters have ...
0
votes
1answer
51 views

Apache mod_rewrite rules aren't triggering?

I have an archive of the Twitch Plays Pokemon Reddit updates on my server (http://flarn2006.dyndns.org/tppupdates/). Some of them include links of the format "/u/username", which is valid on Reddit, ...
0
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1answer
185 views

Apache process growing despite limiting MaxRequestsPerChild

Server Version: Apache/2.2.27 (Unix) mod_ssl/2.2.27 OpenSSL/1.0.1e-fips DAV/2 mod_bwlimited/1.4 PHP/5.4.27 mod_perl/2.0.6 Perl/v5.8.8 CENTOS 6.6 PHP handler - DSO The server is running with prefork ...
1
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1answer
199 views

Can you use Git to track changes to VirtualBox disk?

Can you track changes to a VirtualBox disk using a VCS like Git? If not what is a good way to use version control to track changes while configuring virtual servers. **I understand that git doesn't ...
2
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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 ...
3
votes
2answers
2k views

Assign multiple IP and Gateway in Ubuntu Server

I'm trying to find an option to add/assign multiple IP addresses and Gateways to the Ubuntu Server. The reason behind is, I want to access devices from two different networks. For instance I may want ...
2
votes
2answers
1k views

RHEL sends mail as myhost.localdomain but I don't want the localdomain suffix/FQDN

I have several machines that used to run Ubuntu 10.04. The OS were changed to RHEL7. After the change, programs like cron and mail send mail as myuser@myhost.localdomain whereas on Ubuntu it was ...
1
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1answer
2k views

nginx - deny all *.php requests except index.php for security reasons

os: CentOS 7 nginx: 1.6.2 httpd: apache 2.4.6 cms: Drupal 7 After my server was compromised I removed all from server, reinstalled OS and soft, and restored data from backup. Now I configure all ...
0
votes
1answer
2k views

saltstack configuration “No Top file or external nodes data matches found”

A very similar version of this question is asked here , but it's completely different since the person had their top file in the wrong directory. I have 3 projects, that I'll call project1, ...