0
votes
1answer
25 views

Postfix configure a gateway to outbound emails

I have a server configured with Postfix in my business office. I have another server at a hosting provider that I want to send all my outbound mail through. How can I do this. The only way I know its ...
1
vote
0answers
13 views

VAMT doesn't show clients waiting to activate until threshold reached?

I'm trying to get the KMS on our network up past the 25+ activation threshold so that users don't freak out until we're finished deploying. To that end, I'm setting up VMs on a vmware box. When I ...
-1
votes
0answers
39 views

connection to Server via SSH

When I try to connect to my Ubuntu server via SSH (with Putty) I get the password prompt. After entering the password I get a long error message (pasted below) and then the connection is closed. ...
0
votes
1answer
30 views

Editing XML files from powershell

I have this XML file below which I need to edit. <?xml version="1.0"?> <rdwastr:strings xmlns:rdwastr="urn:microsoft.com:rdwastrings"> <string id="PageTitle">RD Web ...
0
votes
0answers
28 views

How can I test if a good sized website will work well on another server? [duplicate]

I manage a web server that runs a web forum. The site sees over 600,000 pageviews a month (160m+ hits). The server was purchased a few years ago as a standalone bare metal box. It runs CentOS 5.10 and ...
1
vote
1answer
25 views

450 4.7.1 Client host rejected: cannot find your hostname

I have a Postfix/Dovecot email server which fails to deliver emails to some addresses. Here's an example of what is says: <xxxxx@board.com.ua>: host mail.da.net.ua[91.213.154.4] said: 450 4.7.1 ...
0
votes
0answers
20 views

Red5 RTMP Server for Streaming Site

I tried to set up my own rtmp server with red5 and I want to use my own local red5 rtmp address for my streaming website (like ustream with video whisper), so my users can stream and watch streams ...
0
votes
0answers
11 views

Catching “request entity is too large” error

I am running a web server IIS 8.0 and using ASP.NET and C#. I have an upload box where the user can upload a file to the server and after a limit of about 50MB, a message appears on a white page: ...
0
votes
1answer
38 views

Why is my PHP server redirecting to the wrong address?

I'm setting up a PHP web server on OpenBSD. phpinfo() is up and running. But, every time I try to install Wordpress, it's redirecting the client to the dummy hostname created on OS install ...
3
votes
1answer
189 views

decommissioning a domain controller [duplicate]

I am new to AD. We have a total of three domain controllers that are also DNS servers. Can I decommission the DC running Windows Server 2003 standard. Will the global catalog be replicated safely?
1
vote
1answer
33 views

Rewrite a url to a a new URL and then send the new URL to a PHP script

I have URLs that contain a cache busting string. I want to rewrite these URLs without the cache busting string, and then send the rewritten URLs that match a certain criteria (e.g. audio/video files) ...
0
votes
0answers
36 views

Server 2012 RRAS - RADIUS client number of authentication retries

I have a Windows Server 2012 system with the RRAS service installed. RRAS works ok, it receives VPN requests and sends them to a remote RADIUS server for authentication. I am trying to configure the ...
1
vote
0answers
15 views

Viruses bypassing Trend ScanMail - Could it be a licensing issue or a mime issue

I have some SCR viruses being sent in a ZIP file that are bypassing the Trend Scanner on Exchange 2010 SP1 CU7. There are a few reasons I can think this would be occurring The email message has ...
0
votes
1answer
43 views

Can't open Active Directory Users and Computers, Group Policy settings issues

In the past I've been able to open "Active Directory Users and Computers" to manage the users and computers on our Windows Server 2008 R2 box. We just recently made some changes to our Group Policy to ...
-2
votes
0answers
15 views

Windows server 2012 and audio devices [on hold]

On my windows VPS i have installed vb-cable for creating a musicbot in a teamspeak server. I have installed the teamspeak client and i upload the music in an account of the server, and when i start to ...
1
vote
1answer
22 views

Puppet Dashboard giving “The environment must be purely alphanumeric” error under Passenger

Please refer to this gist for the puppetmaster.conf and dashboard-vhost.conf files. I have my Puppetmaster (3.7.3) running on CentOS 6.5 under Apache and Passenger on port TCP/8140. It works fine. ...
1
vote
1answer
38 views

Forward one IP to a docker container

As far as I understood, docker run containers with their own IPs, and fully open ports, on the bridge interface docker0. Let's say I launch a container, and it has its own IP: 172.17.0.11, and I have ...
-4
votes
1answer
30 views

Bash script to move certain files to specific directories? [on hold]

I'm looking for a script that can move files from one directory into another, however each file has a different name and its name corresponds to what folder it should be moved to. For example: file ...
0
votes
0answers
28 views

How To Access SFTP on Ubuntu [migrated]

I inherited a linux server and I am attempting to access SFTP for a specific user. I can access a shell with no issues using an admin account "admin" and I can also access the filesystem with ...
-1
votes
0answers
13 views

Syslog “rt_bind_peer(0) @ffffffffa0283f57” [migrated]

My /var/log/syslog on a Debian server is flooded with lines similar to Dec 23 16:05:40 server1 kernel: [ 686.957585] rt_bind_peer(0) @ffffffffa0283f57 These messages occur up to twice a second ...
0
votes
2answers
19 views

Point subdomain to VPS

I would like to setup a subdomain on my VPS. I have read a tutorial(http://crm.vpscheap.net/knowledgebase.php?action=displayarticle&id=10), but I think it isn't for subdomains. This section ...
15
votes
2answers
1k views

How is a single IP address load balanced?

I'm aware of "round robin DNS" load balancing, but how can a single IP address be load balanced? Google's DNS servers for example, 8.8.8.8 and 8.8.4.4. Wikipedia's load balancing article states: ...
1
vote
1answer
20 views

How to pass variables through try_files?

Consider this configuration (given /foo doesn't exist): server { set $x 1; location = / { set $x 0; try_files /foo @l; } location / { try_files /foo @l; ...
3
votes
1answer
32 views

Right to install printer driver from printer server

Previously, I have posted on stackoverflow, because I was believe that code is wrong. My goal is to check printer and tray on printer server and display this on a web page. When I run pool with admin ...
1
vote
1answer
19 views

Postfix DSN code explanation

Since few days ago I was unable to receive automatic emals sent from my PHP application. When I use Terminal to send an email to my @gmail address, everything works. When I try to send it to my ...
2
votes
1answer
28 views

How to Enforce SSL in Varnish 4

I am aiming to redirect clients to a SSL-version of a site using Varnish. In Varnish 3 this could be done by the following in the VCL: sub vcl_recv { if ( (req.http.host ~ "^(?i)somesite.org" || ...
-1
votes
0answers
14 views

Chef-client --local-mode returning zero-length file

I am switching from chef-solo to chef-client -z (--local-mode) for running chef on my machines because of an issue that I've seen recently with chef-solo in version 12. I have one spot in one of my ...
0
votes
0answers
15 views

PowerCLI Move-VM Returns failure but vm still moves

I have a script that is moving VM's from one datastore to another. I have other logic to protect the Storage backend and fabric from over subscription and to wait to submit new requests at specific ...
-3
votes
0answers
20 views

Licensing: Legal to provide access to Windows online to people? [duplicate]

My server hosts a virtual machine instance running Windows 8.1 Professional. I have an online VNC connection webpage to allow access to this virtual machine using a web browser. If I make this service ...
1
vote
1answer
29 views

How to secure only one page with SSL on Apache2?

My web server hosts many pages. However, I need to secure only one of them with SSL. I know how to create self-signed certificate and how to install it on Apache2. My problem is quite different: since ...
0
votes
0answers
6 views

syslog-ng prepending date to received logs, breaking patterns in patterndb

I'm setting up central logging for our servers using syslog-ng + patterndb, however the logs the logging server is receiving from the client are prepended with the date, host and other data. This of ...
1
vote
1answer
25 views

Cause of error: Invalid (old?) table or database name 'lost+found'

My MySQL log shows duplicated errors: 141223 5:47:21 [ERROR] Invalid (old?) table or database name 'lost+found' I have a database named #mysql50#lost+found but I cannot seem to delete it. ...
-1
votes
1answer
26 views

Downloading ftp with wget when the username is an email address [duplicate]

I want to copy all of the files and folders from one host to another. The files are on the old host site at /var/www/html. I only have FTP access to that server, and I can't TAR all the files. I ...
1
vote
0answers
9 views

When i use virt-install --import, virsh vol-list --pool default return null

I upload my guaji.img file to server, and use following code: sudo virt-install -n guaji -r 512 --os-type=windows --os-variant=winxp --disk #{to_rmt},device=disk,bus=virtio --noautoconsole --import ...
1
vote
1answer
40 views

nginx location and root settings dont work

I am trying to rewrite every file after cdn.minora.me/forum/ to another directory: server { listen 443 ssl; listen [::]:443 ssl; ssl on; ssl_certificate ...
0
votes
1answer
47 views

How do I encrypt large (20Gb+) compressed files from a backup?

I want to encrypt regularly created and compressed backup files from OpenVZ containers, before they leave the server and get copied to the providers backup space via ftp. They vary in size, from 6 to ...
1
vote
0answers
7 views

FreeBSD L2TP/IPsec not routing traffic to vpn server

I have configured a VPN server on my FreeBSD server, it all seems to be running, but the VPN traffic is not routing through to the local VPN server and I cannot figure out as to why. So my question ...
0
votes
0answers
18 views

LXC Container with public IPv6 network

I have a setup where I wanna be able to access a LXC Container by there public IPv6 Address from public. At the moment I'm getting stuck while trying to access any other net than the network provided ...
0
votes
0answers
15 views

Should %LOGONSERVER% be set to the RODC [on hold]

I'm not sure if I am properly authenticating with the RODC or not. If I go into the RODC's event viewer I can see LOGON events for various clients. When I go to the client and issue an echo ...
0
votes
1answer
10 views

Keep showing old processes in nethogs

Nethogs stops showing idle processes after a while. How can I make it keep showing them? I want to have a complete history of processes for long time. Is there any alternative to nethogs?
0
votes
0answers
9 views

RODC fails to enroll Kerberos certificate but works with the rest

I've a read only domain controller (WS2K8R2) that fails when enrolling the Kerberos PKI Certificate template. However, the rest of the domain controllers works with that template. In fact the ...
0
votes
0answers
8 views

SBS 2011 Essentials + Server 2008 R2 RDS - Additional CALs [duplicate]

I have an existing SBS 2011 Essentials domain and I would like to add a Server 2008 R2 as purely an RDS Session Host server for our remote staff. : In such an environment (whereby I already have [the ...
0
votes
0answers
22 views

nginx rewrite keeping subdomain

I have a nginx server and several domains connected to it. I would like to replace all http request with a https request to one specific domain (for which I have a certificate). Example: Say I have a ...
3
votes
0answers
13 views

Filter mirrored port traffic using iptables

I receive traffic from a mirrored port and I would like to send it into an NFQUEUE for processing. Because of the mirrored port, the packets destination MAC addresses are not my host MAC address. ...
0
votes
1answer
17 views

Dell H700 SSDs and HDs in different RAID groups?

I am about to purchase a Dell R610 and use a H700 RAID controller. I was wanting to add 2 X SSD (480G) RAID 1, and 2 X HD (2TB) RAID 1. In reading over the manuals I saw: SSDs require the PERC 6/i or ...
0
votes
0answers
15 views

Allowing all users on the machine to use azure vpn connection?

I have a point-to-site VPN connection to an azure network. It's set up by the localadmin on the computer and only works as long as he is logged in and opened the connection. However, if another user ...
0
votes
0answers
17 views

Windows Server 2012 R2 Update Notification on login spash screen

we are have two load balanced svr 2012 R2 machines, front end netscaler, using citrix reciever to login. The issue i have is i cannot seem to disable the notifications when users are logging in that ...
0
votes
0answers
20 views

A tool to get disk activity statistics from strace? [duplicate]

So, with strace we can monitor the "file" activity, like the "open", "read" and "write" operations, but is there a tool which will calculate a sum of read and write operations grouping it by the file, ...
0
votes
1answer
24 views

Observium and SNMP parameters

I have installed observium on Ubuntu 14.04 LTS server. Now, I am trying to add a windows 7 instance device to observium. But, when I try to add the device the following message appears: ...
0
votes
0answers
5 views

Does DB2 order data by the primary key [migrated]

I've recently had a discussion with a colleague who was pushing to remove order by clauses from a production query because the order by column was the same as the primary key. After a lengthy ...

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