0
votes
0answers
15 views

virt-install fully automated install

I'm looking into ways of installing/deploying a VM completely automated (no user interaction). So far I have tried QEMU and virt-install along with QEMU. The issue with qemu is that injecting ...
-3
votes
0answers
15 views

error404 /cgi-sys/defaultwebpage.cgi [on hold]

I have a Mac mini I install vagrant with nginx + php on my Mac mini I set up a hostname(*.dev.com) on my Mac mini path /etc/hosts I set up a same hostname on my vagrant If vagrant IP Address is ...
0
votes
1answer
31 views

How much RAM will Apache web server use if 10 users download a 100 MB file simultaneously? [on hold]

I'm planning to buy a dedicated server from 1and1.com. There are many configurations on their site. Which one should I go for if I run the LAMP stack on CentOS and host files which users can download? ...
0
votes
0answers
7 views

Linux Bridge Network with Static IP Addresses and Firewall

I am trying my luck again here. Any and all help is appreciated. I am trying to set up my Network Map Can you give me advice in setting up my interface file? If I set a static IP on my PLC on the ...
1
vote
1answer
11 views

WSUS “Feature pack” and “Update rollback” exist for one KB, any difference

all I found in WSUS, there are two updates as per below for KB2977218(Silverlight5.1.30514.0). http://i.stack.imgur.com/GTHxT.png I found WSUS description in below but can not catch if there is ...
0
votes
0answers
17 views

Dell PE 830 with updated BIOS - 2 TB HDD

I was wondering if anyone had overcome the small disk limit on this server? Mine does not have a RAID controller and I wanted to install (2) 2 TB drives in it for storage and use the Ubuntu 14.04 ...
0
votes
0answers
7 views

Analyzing TCPDUMP results for failed request

I'm making http POST calls to a database every 30 seconds, both the server and database are on the same host. Every 5 minutes or so, I get an error back from the endpoint indicating that the request ...
1
vote
0answers
2 views

sip register success on one host but fail on another host in same local network

I acquired antisip account and setup asterisk (lets say PBX-A) to register. It worked fine. However, I attempted to do so with another asterisk (PBX-B). No luck this time. PBX-A and PBX-B are on the ...
-1
votes
0answers
4 views

Setting up a highly available Mail service with Postfix and ISCSI [migrated]

in an academic project these days we've got to set up a highly available Mail service with ISCSI and Postfix... For now i have a highly available ISCSI SAN and also a highly available Postfix server, ...
0
votes
0answers
6 views

Can I use multiple caching layers in NGINX? [on hold]

I am planning to use NGINX as a reverse-proxy for SSL Termination, PageSpeed, Output Caching, etc... Specifically regarding caching, I'd ideally like to have two layers of caching. A redis cache ...
-3
votes
0answers
21 views

Creating zones and editing named.conf - Centos

I am running CentOS, with bind(BIND 9.3.6-) installed, and accessing via SSH with PuTTy. My goal is to setup a nameserver for my domain d.org on my dedicated server 44.44.44.44 which also hosts the ...
0
votes
1answer
14 views

ASA is not forwarding packets to egress interface

We are seeing some very strange behaviour from our Cisco ASA 5505 running 9.1(2) We have a SIP PBX inside our network. It's got a bit of an odd configuration, it listens for inbound SIP requests for ...
0
votes
0answers
9 views

OpenWRT: Software update wget returns “Network is unreachable”

I have OpenWRT [Barrier Breaker 14.07 / LuCI Trunk (0.12+svn-r10530)] installed on a TP-Link Wifi Extender (TL-WA850RE v1), though acting like a simple Access Point, DHCP & DNS are provided by a ...
1
vote
1answer
18 views

ttyS0 acting strangely: how to reset it without rebooting?

I've got a Redhat box whose serial console (dev/ttyS0) is acting strangely. Firstly, it is echoing all input, including passwords typed at the login prompt. Secondly, running stty sane or other stty ...
0
votes
1answer
14 views

How can two AWS VPCs using the same Customer Gateway for a VPN connection

If there are two vendors with seperate VPCs connecting to a single customer gateway for a VPN connection, what are possible configuration options to allow this? As it stands it seems that AWS only ...
0
votes
1answer
13 views

indirect ssh, connection closed after a single command

I was trying to execute multiple commands through multiple ssh, basically: ssh -t host1 ssh -t host2 ssh -t host3 'cmd1; cmd2; cmd3' I want to execute all the commands on the end host (host3). But ...
-1
votes
1answer
38 views

SSH login works but SFTP login doesn't

I already saw this thread, but it didn't answer my question because it has been left for dead. As the title says, when I log into my VPS with putty, everything works fine. But when connecting with ...
0
votes
0answers
18 views

How can I see my IOPS burst credits?

I've been reading some EBS docs and they are talking about "I/O credit balance" How can I view my current (or historical) credit balance? Each volume receives an initial I/O credit balance of ...
1
vote
0answers
33 views

How do I workaround inaccessible DCs in a spoke site, in a hub and spoke configuration?

I have a Hub and Spoke configuration. The spokes can never see another spoke. SCOM is reporting errors that GPO can't access \company.com probably because every Domain Controller has an NS record, ...
0
votes
0answers
11 views

Proxmox on localhost network + 32 bits host

I'm working in installing Proxmox on localhost network. Installing the PVE kernel works fine : root@localhost:~# uname -a Linux localhost 2.6.32-14-pve #1 SMP Sat Sep 22 08:55:13 EST 2012 i686 ...
0
votes
1answer
9 views

GNS3: connection to the real network is very slow (virtualbox guest)

I am runnig a simple network model: a cloud, which has the real interface of the host machine, a virualboxed ubuntu server and a switch through which both are connected . The problem is - download ...
0
votes
0answers
14 views

Postfix - Need to log email and then redirect to same user different domain

My goal is to add emails to a DB and then send them on to the user at a different domain. My mail server is hosted elsewhere using my domain, (me@mydomain.com). TO get this working, I set up postfix ...
1
vote
1answer
30 views

Is Linux limiting my application's UDP transfers, and how can I see it?

I am currently developping two applications to work over a custom video streaming "protocol". Basically: The server captures video frames from a webcam, slices them into parts, and sends these parts ...
-1
votes
1answer
23 views

Can't checkout SVN repository; Server doesn't receive request

I have a VPS. From this VPS, I'm trying to checkout a repository at svn://svn.server.dom/repos. Some time after, I receive a timeout message. If I run ping svn.server.dom, it works fine. Here's the ...
-1
votes
0answers
12 views

Gitweb 404 - No projects found on ArchLinux ARM

I have some troubles with gitweb configuration on my RPi (powered by ArchLinux ARM). As you can see in the topic title I get "404 No projects founds" error. I followed ArchLinux wiki but it didn't ...
0
votes
0answers
22 views

rpm spec file to retain files on update

I have a requirement to come up with an RPM spec where: Upon update of RPM , I need to leave old content alone and add new content (there will be no conflicts as it is going to be new directory) Upon ...
0
votes
0answers
6 views

Unable to retrieve the session collection properties

Server 2012 R2 RDS. This server has been running well and I have a handful of remote applications published. All applications work fine. Now when I attempt to edit a published application, or ...
0
votes
1answer
11 views

Unable to connect to server via LDAPS

I'm running OpenLDAP on an up-to-date Debian box. I'm trying to run a simple command: ldapsearch -x -h <<IP>>:636 -D cn=<<BASE DN>> -d1 and I get this output: ldap_create ...
6
votes
2answers
236 views

For an internet-facing, all-roles-in-one Exchange server, what do I need to let through the firewall?

As the result of a recent penetration test, in which we did not fare well, it has been brought to my attention that our internet facing, all-roles-in-one, Exchange 2010 SP3 server has no firewall in ...
0
votes
0answers
15 views

Nginx Session-Binding-Proxy

I've been trying to harden a website against attacks involving Session Hijacking. The site runs with Nginx in front of an node.js app. As one of the countermeasures, the goal is to configure Nginx to ...
-1
votes
0answers
30 views

from gmail -> Our system has detected that this 550-5.7.1 message is likely unsolicited mail.

I installed opendkim and configured it on my mailserver. every test including http://dnsviz.net/d/nyctelecomm.com/dnssec/ and mxtoolbox was returning a perfect rating. Then today, without a restart ...
1
vote
1answer
15 views

How to Automatically Tust Auto Enrolled Code Signing Certificates

In my organization all developers are setup to be granted a Code signing certificate via Auto Enrollment. Additionally, PowerShell is configured by group policy to require all scripts to be signed. ...
-2
votes
0answers
12 views

Converting a hobbit/xymon bash script to python [on hold]

I have this bash line that I want to convert to python. $BBHOME/bin/bbhostgrep $TESTNAME | while read IP HOSTNAME OTHER; do How would I convert this to python? TIA usaims
0
votes
0answers
7 views

VMware Host Copy File from catalog to VM/ISO mounting not working

I have uploaded an ISO to our vcloud administrator organization catalog. For some reason the system refuses to mount it as a CD/DVD drive. It recognizes that it's an ISO, but when I select it as ...
0
votes
0answers
8 views

Access OSX Server from Internet While OpenVPN Is Active [migrated]

I have a OSX box sitting at home that I am using as a server. I have set up OpenVPN using an app called Viscosity (just a GUI for OpenVPN) and have configured it to route local network (192.168.1.0, ...
0
votes
1answer
16 views

Postfix restrict all incoming mail to certain domains, then allow all for specific user addresses

We use Postfix for company email address's given to employees... all are of the format username@example.com. Basically I want to restrict all incoming mail to these addresses to only allow emails ...
0
votes
0answers
4 views

Remote boot ubuntu desktop machine [migrated]

I've setup ubuntu 14.04 on my iMac at home (as well as SSH & portforwarding). I can connect via SSH when the machine is on, connected, and not suspended. Similar to many hosting providers (i.e. ...
0
votes
1answer
17 views

Assigning video card to KVM guest VM with PCI-Pass Through

This is on Ubuntu 12.04LTS using KVM. The system has a graphics card which is visible to the hypervisor's kernel shown as follows: # virsh nodedev-dumpxml pci_0000_21_00_0 <device> ...
2
votes
1answer
19 views

Abstract physical drives to create a resizable raid array: is it possible?

I want to set up two hard drives with a portion of them set in raid1. I want that portion to be scalable too, as logical LVM volumes are. Is it possible to abstract physical volumes or to create an ...
0
votes
0answers
10 views

App-V 5 client not seeing publisher

My dilemma this time is something I am pretty sure you guys might know when I am doing wrong. I am trying to play with App-v on a windows 2012 server that is also virtualized. I go through the setup ...
0
votes
0answers
10 views

Disable file content/data cache for NFS?

I'm using NFS to share a directory between host (nfs-serer) and guest (nfs-client) system. I did not want to use KVM's preferred module 9p due to slow transfer speeds - NFS, does yield about twenty ...
0
votes
0answers
7 views

HP Print Administrator's Resource Kit (PARK) - Is it really useful? [on hold]

I'm in the process of establishing print queues on a Win 2012 R2 server, with a few HP printers with static IPs. I stumbled across HP's Print Administrator's Resource Kit (aka PARK). I was wondering ...
1
vote
2answers
32 views

Blocking Invalid HTTP Requests to PHP Application

For the first time in a number of years, I'm semi-responsible for helping out with the server administration of a PHP web application (served out using Apache). We're seeing a number of requests for ...
0
votes
0answers
11 views

Receiving a CORS header error while loading a font from CDNify

Description I am receiving a few issues loading fonts for my website from my Content Delivery Network (CDNify). When I load my website http://techgroove.net/ (I will refer to this as [link] from here ...
1
vote
0answers
16 views

How to send command to Dell 2850 gen II?

Sorry for a dumb question, but.. I need to reset DRAC password on this server. I've read (http://en.community.dell.com/support-forums/servers/f/177/t/19316985) that I have to install OMSA in order to ...
1
vote
0answers
18 views

Using Managed Service Accounts for Activities

I know and understand the introduction of windows service accounts, and how various applications run as Windows Service Account or a virtual account. I also know that one can connect to things such a ...
0
votes
0answers
9 views

SIP UAC crash during a call

If a SIP UAC crashes in the middle of a SIP call, what is the expected behavior of the UAS and the remote UAC? Assume that a single UAS connects both UACs in the call. Is this scenario discussed in a ...
0
votes
1answer
16 views

Postfix: how to redirect a single email address depending on the sender

I'm trying to add a rule to Postfix. My goal is as follows: when anyone EXCEPT (server@example.com) sends an email to (info@example.com) forward it to (sales@example.com). If server@example.com is ...
1
vote
1answer
12 views

Bind views match-client from zone delegation

i've a problem with views using Bind9. I've a Microsoft DNS server with a domain "example.com" configurated to delegate the sub-domain "ds.example.com" to Bind DNS Server. In the Bind server i've ...
-7
votes
0answers
24 views

Google Compute Engine Email Hosting [on hold]

It's well-published and unfortunate that Google blocks outgoing connections on the SMTP ports 25, 465, 587. The recommended solution in order to send emails is to route it through SendGrid. But this ...

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