0
votes
0answers
6 views

CISCO: conditional port-based NAT (policy-based PAT)?

I have a problem to nat-translate inbound http packets to different local_ips based on some condition (like dscp bits set). Actually the dscp bits get set on the incoming trafic using NBAR. I hope ...
-3
votes
0answers
85 views

How can I setup my local server and do a heartbleed attack on it? [on hold]

I want to know how can i setup my server (apache) vulnerable to heartbleed attack and subsequently do an heartbleed attack on it?
1
vote
0answers
27 views

Capture transcript of program with redirected input and output [migrated]

A typical interaction for a program I've written might look like this: Enter command: a_command Completed a command Enter command: another_command Completed another command I typically run my ...
0
votes
0answers
9 views

powerful media center for tower [on hold]

I have project to make a Media Server for a tower with over 50 units. I want each TV in units connect to media server and watch live TV (from TV tuner is Media server), or watch off-line videos or ...
-1
votes
0answers
44 views

IPTABLES: why does accepting outgoing DNS on port 53 bring down my websites?

I have a handful of websites running with Apache. I've installed Sendmail and am trying to configure IPTABLES to allow outbound emails. When I allow output DNS with the following command, I can send ...
0
votes
0answers
7 views

Memory consumption of ASP.Net app

I'm migrating an existing ASP.Net (MVC3) application to a new server. The primary reason is to migrate to IIS 7.5/Windows 2008 while it's currently on IIS 6/Windows 2003. The new server has 8GB of ...
0
votes
0answers
6 views

SELinux, complains constantly about rm files in /tmp/

SELinux on my server is constantly flooded by messages like this: Apr 16 00:27:05 mail setroubleshoot: SELinux is preventing the rm from using potentially mislabeled files (/tmp/.font-unix). For ...
0
votes
2answers
15 views

SID's role in joining domains and AD authentication?

Thanks to recent answers to my questions, I was able to use sysprep to create a Windows 7 system image ready for deployment in our organisation. I learned that the process of using sysprep creates a ...
1
vote
0answers
39 views

Curl Sourced DDoS: How to detect it & how to stop?

Okay, an Ubuntu server I manage fell victim to a DDoS attack today. Usually this is unpleasant but not that big a deal. A few high server load moments & then it passes. Today was clearly ...
0
votes
0answers
16 views

Did mdadm --create destroy my data?

I think I messed up pretty bad. On my old system, I had 2 identical drive that were assembled with mdadm as a MD RAID 10 with a "far" layout. When building my new system and migrating the two disks, ...
1
vote
1answer
69 views

Backup Active Directory users' files, deploy via GPO? [on hold]

Am looking for a solution which can be configured to be deployed via group policies. I've looked into Windows Backup, but it doesn't fulfill our requirements. We need something like this: Runs ...
0
votes
2answers
26 views

Communicating between two servers sitting behind their respective NATs

I'm building an web app (Server A) that communicates with a remote server (Server B) that is connected to the internet. Server B resides behind a NAT and is listening to communication on 3 ...
0
votes
1answer
25 views

Exchange Server 2013 has dependency on old PDC

I am in the process of completely upgrading a Exchange 2007 system running on server 2008 R2 Hyper-V VMs hosted on a Exchange 2008 R2 domain controller. It had all the FSMO roles on it, and it was the ...
0
votes
1answer
31 views

how to resolve yum replace php-common --replace-with=php55w-common error?

how to resolve yum replace php-common --replace-with=php55w-common error? on CentOS 6.5 root@server [~]# yum replace php-common --replace-with=php55w-common Loaded plugins: fastestmirror, replace, ...
0
votes
1answer
9 views

Dynamicly reverse proxy a subfolder to subdomain in Apache

I would like to dynamically proxy sub folders to sub domains on another host. For example, I have the following reverse proxy setup for a single sub folder to sub domain: ProxyRequests Off ...
2
votes
1answer
20 views

HP LeftHand VSA “Usable Space” less than “Raw Space”

I have a few LeftHand VSA nodes that are very poorly documented (read: not at all). They are running on VMWare ESXi and each VSA has an 820GB VMDK allocated as its storage disks. The 820GB VMDK is ...
0
votes
1answer
17 views

All Laravel routes “not found” on nginx

Trying to setup Laravel 4.1 installation on a nginx server (first time) and I'm given "not found" for every Laravel route instead of the view expected. The main page loads fine. Please note, site can ...
0
votes
1answer
18 views

Nginx and Wordpress: Add php after postname

I'm doing a migration from Apache to Nginx of some Wordpress sites. Now I'm dealing with the URL rewriting, because one of the blogs has the following URL structure: %postname%.php And I'm using ...
1
vote
1answer
18 views

Invalid parameter config_hash: Attempting to install mysql (and Openstack) via Puppet

I've searched around for hints on how to solve this but I haven't been able to find anything concrete. I've seen Puppet apache module causing 'Error 400 on SERVER: Invalid parameter ...
1
vote
0answers
41 views

Unknown SSL protocol error in connection to rubygems.org:443 from Ubuntu

I ran into this problem on two Ubuntu 12.04 instances using kernel 3.2.0-54 after upgrading to the latest OpenSSL with the Heartbleed fix. Connections to some servers over HTTPS that never timed out ...
0
votes
0answers
16 views

java.lang.NullPointerException When Doing A Read in HDFS

I have had a 10 node HBase cluster up and running for the past 4 months. The cluster was setup on VMs in a corporate environment which I do not control, but everything has been working great...until ...
0
votes
0answers
26 views

Apt-get install older version of mysql server [on hold]

I am looking to install mysql 5.5.31 via apt-get. I've tried: apt-get install mysql-serve=5.5.31 but that didn't work. I don't know if there are additional repositories that I could add to apt-get ...
3
votes
6answers
136 views

Powershell assistance for Active Directory Cleanup

I just started a contract to clean up an Active Directory system for a large company. I was told it would be quite the busy work but after reviewing the system and seeing how disorganized and messy it ...
-2
votes
2answers
27 views

Virtualhosts - making available only certain websites without root folder [on hold]

I have a DNS name as somename.dlinkddns.com Also I've LAMP installed on my development machine. I want to show my websites for client. It's possible to do it using virtual hosts. e.g. - ...
0
votes
0answers
6 views

Resin: 301 redirect for subdomains

I want to redirect all the subdomains to www.mysite.com, using Resin 4. How can I match every subdomain in mysite.com domain and then do a 301? My idea is to get a redirect for every subdomain, so, ...
0
votes
0answers
24 views

Force all traffic through VPN

I am using PfSense as a firewall, with its VPN functionality. The client I use is Shrew Soft VPN client. As it is a split tunnel, is there a way I can force all traffic through the VPN connection, ...
-1
votes
0answers
34 views

Shell vi mode prints (arg: repetition): How to remove it? [migrated]

Whenever you are in vi command mode on the shell and hit a number, like 8, "(arg: 8)" shows at the start of the line. Anyone know how to make it not do that? The moving the line I'm typing is ...
0
votes
0answers
17 views

Data Protection Manager -

I've just assumed ownership of Microsoft DPM, version 2012, SP1 (v4.1.3426.0) It is currently doing successful backups on a couple of SQL servers. However it is supposed to be backing up some ...
1
vote
0answers
42 views

how to pipe the output of cut to the foreach command? [migrated]

I have the cut command I want that grabs the first word in each line of a file. I then want to put each word from the cut command into a foreach. I then want to do a grep command inside the body of ...
-5
votes
1answer
30 views

Host a website on your virtual pc and access it on the internet [on hold]

My friend and I are talking about hosting a website that is in development, We have a single computer(windows7) and would like to host a website virtually on this computer. Scenario is: Main ...
-4
votes
0answers
24 views

Rack enclosure with adjustable height [on hold]

Where I can find rack enclosure with adjustable height ? What is the professional name for it ? Rack is a standard in research lab, so I think it would be useful for example in prototyping when we ...
-1
votes
1answer
23 views

Transparent caching solution

I would like to in some cases make transparent caching for certain sites. Let's say that I have a static list of site from where I want to cache all downloads, ie: the client wants to download ...
0
votes
0answers
20 views

iDRAC6 JViewer Unusable

I'm getting the following error when trying to launch the Virtual Console, but the Virtual Console Preview works fine (it displays a small preview about once a second). I've confirmed that my M610 ...
0
votes
0answers
12 views

Bugzilla LDAP Authentication troubleshooting

I'm fairly new to linux server administration, but I've "successfully" spun up a bugzilla server. System: Ubuntu 12.04, mysql-server, bugzilla-4.4.2 On my Admin account I have configured ...
0
votes
0answers
7 views

How to set BMC authentication key for SCVMM host?

I am trying to configure my hosts in SCVMM to use IPMI to allow shutting down and powering on from the SCVMM console. The servers are Dell R710, and have iDRAC6 enterprise cards, running Server ...
-1
votes
0answers
18 views

asa 5505 with 3 VLAN base license

I want to add to my Cisco 5505 another VLan(12) so I can share my internet to some one else without having my own network available to him. I use base license. I followed the howto in Cisco manual ...
0
votes
1answer
7 views

Output from doveconf does not match contents of /etc/dovecot/*

I've been banging my head wondering why the changes I keep making to /etc/dovecot/* conf files aren't working - but today, I took a closer look with doveconf | less - and noticed that my changes ...
0
votes
0answers
8 views

Otrs UserDynamicField type difference

i cannot understand difference between "ticket" and "article" objects at Dinamic Field creation. As i've read main difference is q-ty of object per page, but i havent found any example of difference. ...
1
vote
1answer
22 views

Is there a way to generate differences when a server is out of sync with DSC Configuration?

The following command can be used to determine if there has been configuration drift on a system: Test-DscConfiguration –CimSession $session The command only returns true or false. Is there a way ...
4
votes
1answer
24 views

Can a PowerShell DSC configuration file be created from a current system build?

Is there a way to build a PowerShell desired state configuration (DSC) configuration file from a current system? Opposed of building the entire file from scratch?
0
votes
1answer
41 views

Switched from Apache to Nginx - 503 errors

Switching from Apache to Nginx has caused us some errors.Our forum images do not load, and a directory with redirects and such don't actually redirect. The two problems is /forum/uploads/avatars, ...
3
votes
4answers
1k views

Is that OK to leave a small endless loop script running on server? [on hold]

Looks like I need to update the full scenario here for all. Our users need to pick up whatever they need from our file server to sync to remote location, but users have limited permissions on file ...
0
votes
0answers
21 views

Debugging private DNS - PTR not working?

I'm using a slightly modified version of named 9.8 to manage an internal-only domain. The forward lookups are working ok but reverse isn't. There aren't any error messages - just no hostname returned. ...
0
votes
0answers
22 views

How can I test if my apache server is an open proxy?

Is there a curl command that will validate if a server is acting as an open proxy? I've tried curl --proxy http://<my server>:80 http://yahoo.com But the response from apache is: ...
0
votes
1answer
6 views

Cloudstack: “move volume failed” Error while attaching volume

I have detached a volume from a VM and now want to attach it to a different VM. The status notification pop-up says, "move volume failed". In the events log I see : Description Error while ...
0
votes
1answer
9 views

SQL Server Virtual Network Name Change Error

I am in the process of configuring a two-node failover cluster for a migration project. We are transitioning a stand-alone SQL Server to a cluster. Environment: 2x nodes with Windows Server 2012 R2 ...
0
votes
1answer
24 views

How to speed up Outlook 2007 / Exchange 2003 mail searches?

Our current setup is the Outlook 2007 client connected to an Exchange 2003 server. We run the client on 2K3 terminal servers and have disabled PST files. There is quite a large volume of emails stored ...
-1
votes
1answer
28 views

windows server 2012: delete remembered domain [on hold]

I recently start experimenting with windows server 2012 and have a question about Domain controllers and creating a domain. I've tried creating a Domain Controller and a domain, then deleted the ...
2
votes
2answers
111 views

Server still vulnerable to HeartBleed after Openssl update

On a Centos 6.5 Minimal install, I have compiled Apache, PHP, and rpm installed Percona. After updating OpenSSL days ago, my site that uses SSL on this server is vulnerable to Heartbleed somehow. ...
0
votes
1answer
13 views

Bind Requested DNS Server IP Log

I have a DNS Server which runs on a virtual linux box with several IPs. Bind provides some pretty detailed debug logs, however, one piece of information that doesn't seem to be logged is the requested ...

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