0
votes
0answers
7 views

Chef Server on Amazon 2014.03 fails to configure

I'm trying to configure Chef Server 11.1.8 on Amazon Linux 2014.03 (on EC2 instance). The RPM installs OK: sudo rpm -Uhv private-chef-11.1.8-1.el6.x86_64.rpm then run sudo ...
0
votes
0answers
7 views

MongoDB Max Connections

we are using mongodb in our application for catching a lot of the data to reduce load from our main mysql database, for the last 2 3 days we are having an issue where the mongodb will hit the limit ...
0
votes
0answers
16 views

windows 8.1 machines have black screen after removing one of two domain controllers

We recently had a DC crash out, fortunately(?) not our GC, so we removed it from AD, and DNS. Most of the machines on the network (All of our XP, 7 , 8 machines) appear to have picked up the new DC ...
0
votes
0answers
13 views

PHP FPM with Apache 2.4 htaccess [duplicate]

I have an install of Apache 2.4 with PHP executing through FPM. <VirtualHost x.x.x.x:443> SSLEngine on SSLCipherSuite ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP ServerAdmin ...
0
votes
0answers
7 views

Viewing files from an EBS

I have an aws EC2 Ubuntu instance and there is an EBS attached to it to. I am working on windows platform and so i am using putty for the SSH connect and login and WinSCP for transferring files and ...
0
votes
0answers
24 views

Does wayland support video card(s) resource isolation?

From what I know, with hypervisors, I need an IOMMU capable motherboard and multiple graphics cards to run multiple virtualized instances remotely (correct me if I'm wrong). ESXi allows for ...
0
votes
0answers
4 views

mod_register not working in ejabberd server (In-band Registration) using asmack

I have ejabberd server running I can check this by browsing to domain.com:5280/admin - it is running well but when I want to register users from android client asmack it says 403 error. I have changed ...
2
votes
0answers
14 views

GlusterFS failing to mount at boot with Ubuntu 14.04

Previously I asked about mounting GlusterFS at boot in an Ubuntu 12.04 server and the answer was that this was buggy in 12.04 and worked in 14.04. Curious I gave it a try on a virtual machine running ...
0
votes
0answers
7 views

Varnish Fail to start after Setting sub vcl_fetch, sub vcl_deliver from Varnish site Recommendation

Trying to set varnish cache running. I'm also very new to Varnish. I have already set-up Varnish Correctly on my Server and configure it with Apache (Installation i use ...
0
votes
0answers
8 views

Gerrit Label - Verified

I have gerrit up and running I have committed my first initial change. However, I can only see the Code Review on the Review page. I went to the access page for All-Projects (from which my project ...
0
votes
1answer
8 views

Unable to setup Kerberos on Ubuntu 14.04 - krb5kdc: No such file or directory - while initializing database for realm myrealm

I'm attempting to follow the guide on the Ubuntu wiki for installing and setting up Kerberos. I am running Ubuntu 14.04 (LTS) 64-bit. I have setup avahi-daemon in order to provide .local DNS names. I ...
1
vote
0answers
24 views

Unified email strategy, migration from remote IMAP and Thunderbird

We are a small team of five people managing roughly 100 websites on a dozen servers. The current email strategy implemented by me some years ago seems not to be optimal any more. Let's describe the ...
0
votes
1answer
12 views

Nginx, charset directive not working when sending 301 redirect

I have set the charset to 'utf-8' in the nginx.conf file under the http directive. It looks like this: http { charset utf-8; } I have two server directives. One for example.com, and one for ...
0
votes
0answers
7 views

Excel 2010 “sending the command to the program” error

Multiple domain users receive the following Excel 2010 (32-bit edition) error occasionally when opening random XLS files. Files are located on a Server 2008 R2 SMB share. Domain users have Full ...
1
vote
2answers
18 views

Orthogonally defining services and contacts for a host/hostgroup?

I'm trying to turn our Icinga spaghetti into something more manageable and less repetitive. So far features like templates, object inheritance, multiple inheritance, hostgroups, servicegroups, etc ...
-3
votes
1answer
36 views

Difference between packages and Docker images

I understand PPAs but Docker is new to me. How are Docker and Dockerfiles different from Ubuntu's Personal Package Archives (PPA), in terms of package management?
0
votes
0answers
14 views

Newly setup Centos 6 server, cloning from .GIT as user other than ROOT [duplicate]

Apologies for being so new and lost, i'm brand new to all of this and the more I search the more I feel I'm getting closer, but then realize i'm lost. I setup a CentOS 6 server on an Amazon E2 ...
0
votes
0answers
11 views

Accelerating OpenVPN using multiple connections

My ISP throttles single connection downloads, but if I use an accelerator like aria2c and open lets say, 20 connections, my download speed shoots through the roof. I have been able to saturate my ...
0
votes
0answers
10 views

How do I solve the broken dependency on 'net-snmp-agent-libs' for centos 6?

I have net-snmp 5.5 installed. But the application I'm trying to install depend on net-snmp-agent-libs. I can find it anywhere. The application instruction says if I compile net-snmp from source I ...
0
votes
0answers
11 views

Is there some good open source Thin Client OS? [on hold]

I've tried several Linux Distributions to act as the Thin Client OS to use spice, but all of them are way too large, for example, Ubuntu 14.04 server takes almost 1000M after installation and it ...
0
votes
1answer
21 views

Force Removal of Exchange and External Outlook Connectivity

I have just performed a force removal of an erroring Exchange 2010 server from an Exchange organisation, which involved performing a cleanup in Active Directory to remove the server properly as we ...
1
vote
1answer
14 views

Nginx HTML content while redirect

When the redirection is configured in nginx, the response contains: <html>[CRLF] <head><title>301 Moved Permanently</title></head>[CRLF] <body ...
0
votes
1answer
7 views

How can I verify that my PAM configuration works as expected

I'm trying to setup a vsftpd server in a virtual machine and all I can ever get from it is an authentication error (530 Login incorrect). Since I've tried to configure it using virtual users with PAM, ...
0
votes
1answer
26 views

Did grub updating bring my server down?

I have an Ubuntu 12.04 server. Last night I installed a few updates using apt-get dist-upgrade, including grub, and rebooted. After rebooting, I couldn't boot into Ubuntu. I just get a big flashing ...
2
votes
0answers
9 views

Mavericks - APN Active Directory Users not being pushed

We have hit a problem with our current AD -> OSX Server integration project. We have our OSX server (mavericks) connected to our AD domain and running open directory/profile manager. AD users can ...
0
votes
0answers
5 views

How to config Squid SSL bump to let Paloalto PA series firewall recognize App-ID

A Paloalto firewall(PA-2050,POS 4.1x) was capable of recognizing the websites which users are visiting(thru http/https) then flag them with a App-ID and apply application control on the traffic, for ...
0
votes
0answers
8 views

Finding and removing old mysql-bin files

I am running a MySQL server on Windows 8. The MySQL directory requires 118 GB of space and has a lot of 1 GB mysql-bin files that haven't been modified for years according to the file system. All of ...
1
vote
1answer
20 views

SELinux for RHEL not persistant after reboot

So in the Red Hat exam they want you to use SELinux. If for example you install vsftp, then do setsebool -P ftp_home_dir=1 or setsebool -P ftp_home_dir on to allow the users on the server to access ...
0
votes
0answers
16 views

Is it possible to use Docker or Vagrant to provision a physical machine

Currently at my work we use buildroot to provision physical machines with Debian linux. Buildroot compiles a rootfs.cpio.gz file which the machines to be provisioned pick up using PXE, runs a script ...
0
votes
0answers
11 views

iptables on router: why does nat prerouting not intercept packets?

There is a Debian Wheezy box with OpenVZ kernel (IP 1.1.1.1), working as router between Internet and VPS'es (IPs 1.1.1.100 and 1.1.1.200). Incoming packets addressed directly to VPS'es are normally ...
0
votes
1answer
23 views

htaccess not working fedora 20

My htaccess is not working on fedora I made all AllowOverrides to be All. I restarted the httpd.service A site suggesting putting junk into the .htaccess file. I added it, nothing happened, ...
1
vote
0answers
10 views

How to determine the values for an LDAP bind to a Windows Server 2012 DC? [ldap_bind: Invalid Credentials (49)]

Sigh. I have been trying for nearly 6 hours to get my Gitlab deployment to authenticate via Windows Server 2012 Essentials Active Directory LDAP. I am running Ubuntu 14.04 for my Gitlab server. ...
0
votes
4answers
45 views

Cannot access IP address on server after 3 days of waiting

A client of mine who hosts their websites with Hurricane Electric added a dedicated IP address to 2 of their accounts, three days ago. However, I am unable to work on their website as the dedicated ...
0
votes
0answers
10 views

Do I Need a PTP Aware Switch?

We have a PTP Grandmaster clock which we will be using on a dedicated network for PTP time synchronization. It is necessary for us to use a switch to distribute the signal to multiple clients. Does ...
-2
votes
1answer
19 views

ddos mitigation , traffic spike [on hold]

since last week we are having a traffic spike that take down our server, in our traffic stats we see this at the time of the attack Current Out: 98.2 Mb/s (98.2%) the server gets down so i can't ...
0
votes
0answers
7 views

How do I manage multiple application instance setup/teardown via URL?

We have a heavily developed web application, with a pretty sizable team, and a lot of things going on in many branches at the same time. For our approval process, after we've done our own continuous ...
0
votes
1answer
32 views

MDT Injecting Drivers still does not bring up network in PE

Laptop: HP HDX X16T-1200 CTO Drivers: Taken from the HP Site and extracted. Imported in to MDT 2013. When I launch the Lite Touch it pops up an image saying it can not find the ImageDeploymentShare ...
0
votes
0answers
16 views

Sendmail sending to the wrong email

I am using Sendmail to send emails. I am using SMTP via a PHP script (contact us page) on my server to send email. I configured the script to send the email to two different addresses: ...
-1
votes
0answers
17 views

Whole House Audio Server Recommendation [on hold]

So I have been kicking around the idea of really delving into home automation. I have my feet in the kiddie pool with Linux servers with a Promox cluster set up with various VMs for Email, Media, and ...
0
votes
1answer
21 views

Need help - limit access to sftp user to other users home->subfolder

I have been able to find a lot of help with jailing a user to their own home folder and restricting them only to sftp but I working on a more advanced solution. What I am trying to do and can't find ...
0
votes
1answer
15 views

Usergroups in LDAP: User and Group in same object

"Usergroups" are a common concept in UNIX, many Linux distributions (e.g. Debian) use it as default. It means that each user has its corresponding private group (e.g., User "alex" has also a group ...
1
vote
1answer
11 views

Is the Kerberos SPN FQDN significant to the server, or is the keytab enough?

I spend most of my time as a developer, so I'm not familiar with all the details... I have a service running on a linux host. I want to use Kerberos to transmit identity information to the service. ...
0
votes
0answers
4 views

SCCM 2012 R2 install: error with samba4 domain

Am attempting to install SCCM 2012 R2 onto a member server in a domain with a Samba4 DC. I have every reason to believe that AD is working: smbclient reports (what I believe) are the appropriate ...
2
votes
0answers
37 views

Using Samba for AD and file sharing

We use a combination of Samba and WinBind to allow AD logins on an Ubuntu 12.04 machine. We also use Samba as a file server. We do not want Samba file shares to work for AD logins, but only local ...
3
votes
1answer
19 views

Sharing HTTP session data in Passenger/Rack - What's the Best Current Practice?

My company has a customer-facing web application distributed across several servers for the purpose of load balancing and fault tolerance. The application is written in Ruby (Rack, running under ...
1
vote
1answer
27 views

Creating an exception for needing admin credentials to install software

An employee at my company uses the service WebEx on a regular basis, and every time someone uses the service, they have to temporarily install their plugin in order for it to work. Every time that ...
0
votes
4answers
29 views

How do you setup multiple instances of vsftpd to run on different listen ports?

I need to setup 2 different instances of vsftpd. Which will listen on 2 different ports such that one instance listens on the default port 21 and the other can listen on another port 1123. Please ...
0
votes
2answers
31 views

Very high First Byte Time

A client of mine which I will be completely re-building the site for, is having some major speed issues with the current site. It takes on average 4.4 to 4.8 seconds before the First Byte Time to ...
0
votes
0answers
10 views

IIS App Pool recycling unexpectedly

I am running IIS in a Parallels VM of Windows Server 2012 on a Macbook (development machine) and any time any of the files in the website change (CSS, HTML, doesn't matter), the App Pool is recycled. ...
0
votes
2answers
41 views

Is a Multiple Domain SSL Cert necessary for Exchange?

We have a client with an external domain of abc.com and an internal domain of xyz.local. I see a lot of articles stating that for Exchange you should have a multi-domain cert that has Subject ...

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