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-2
votes
0answers
9 views

Real timeDistributed document processing [closed]

We are developing a document conversion system. Currently the system is distributed in a standard way that the workers will fetch message from queue and start conversion jobs and report to the ...
0
votes
0answers
21 views

CORBA lookup fails with NameNotFoundException

The CORBA lookup works fine from localhost: thufir@doge:~$ thufir@doge:~$ appclient -client NetBeansProjects/corba/GreeterCorbaClient/dist/GreeterCorbaClient.jar {org.omg.CORBA.ORBInitialPort=3700, ...
-2
votes
3answers
93 views

Is there any standard for DNS <-> IP authentication?

I'm looking to implement an authentication mechanism which allows to enforce access policies based on the domain name of the client. The authentication server uses the information available in the DNS ...
1
vote
2answers
150 views

Distributed storage and computing [closed]

Dear Serverfault community, After researching a number of distributed file systems for deployment in a production environment with the main purpose of performing both batch and real-time distributed ...
-1
votes
1answer
44 views

Is there a way I can share system resources across a heterogenous system? [closed]

I have two machines, one is a laptop running windows 7, the other a desktop running fedora. Is it possible to connect the two computers together somehow so that the laptop uses the memory or disk ...
0
votes
2answers
185 views

When should an EC2 instance use “Amazon instance store-backed”?

What are the benefits over using Amazon instance store-backed over EBS block storage? The only thing I can see from the comparison of the two is that instance store-backed seems to incur less charges. ...
-3
votes
1answer
189 views

What to do unused servers [closed]

Since I have an application that is growing and i run on hardware I always have a few extra servers sitting around and want to find away to donate them. I am famulaure with folding@Home but maybe ...
2
votes
1answer
709 views

How to set up alerts on Ganglia?

How can I set up Ganglia so that I get an email if a machine in the cluster is using, for example, greater than 95% of physical RAM?
1
vote
0answers
78 views

Web application design with distributed servers

I want to build a web application/server with this structure: main-server sub-server transaction-server (create, update, delete) view-server (view, search) authentication-server documents-server ...
0
votes
1answer
31 views

How to distribute multiple executions of an app across many machines

I've got a simulation app (64-bit windows) that runs without any user interaction. This app gathers information and pushes it to a remote MS SQL Server. What I'd like to do is execute this ...
1
vote
3answers
265 views

Distributed computing through AWS

I know it's possible to balance traffic using ELB/EC2 instances but is there any way to distribute CPU calculations over a cluster of instances. I'm wanting to process lots of video/audio using ...
0
votes
5answers
1k views

Distributed cron

I maintain many servers and have the following requirements Run a unix process at a given time Run a unix process at boot time and keep it running (in case it dies) Disable a running process I am ...
-3
votes
2answers
148 views

Parallel computing: Distributed systems vs multicore processors? [closed]

I was just wondering why there is a need to go through all the trouble of creating distributed systems for massive parallel processing when, we could just create individual machines that support ...
4
votes
1answer
551 views

Distributed and/or Parallel SSIS processing

Background: Our company hosts SaaS DSS applications, where clients provide us data Daily and/or Weekly, which we process & merge into their existing database. During business hours, load in the ...
0
votes
2answers
121 views

Distribute the load all around the world

Let's say we're starting a project which is meant to be served all around the world How am I supposed to distribute the database and server load, and increase (optimize) the service for large ...
0
votes
2answers
404 views

Calculating the power of a cluster vs a single workstation [closed]

For the same price we can get either Worktsation which is 2 x 6 core Xeons 3.4GHz, 128GB RAM, 600GB SAS RAID 0 = 12 Cores, 128GB RAM Or Cluster 8 x (4 Core i7 3.4GHz, 16GB RAM, 250GB SATA, Intel ...
0
votes
1answer
209 views

Using Opennebula as an IaaS: Running benchmark accross all nodes, possibe?

Our current situation: We have one Opennebula cloud infrastructure consisting of a cluster controller and 6 cluster nodes configured and working. All Nodes run debian instances on top of a kvm ...
0
votes
2answers
120 views

Condor Compute Cluster: quick information about Distributed Systems? [closed]

If you guys have never heard of the idea behind Condor Cluster: http://www.cs.wisc.edu/condor/ It's developed by the University of Wisconsin but used by many other universities since its birth. I was ...
0
votes
1answer
55 views

Good books on engineering distributed systems

I am looking for a good book / blog / resources on Engineering Best Practices (developing, testing, automation, tools & deployment) for distributed systems. Most of what I see is principle, ...
2
votes
2answers
189 views

What is an easy solution to distribute commands/tasks in a Linux network? [duplicate]

Possible Duplicate: Linux - Running The Same Command on Many Machines at Once Here's the situation: We have a lab that consists of fifteen quad-core machines, each running Ubuntu Linux. ...
6
votes
6answers
792 views

Huge File System?

Suppose that one has 100 machines (each with a 2TB hard drive), all connected in a network. Is there a way (in Linux) to unite this combined 200TB of disk space into one folder, that can be shared ...
4
votes
1answer
571 views

Recommendations for distributed processing/distributed storage systems

At my organization we have a processing and storage system spread across two dozen linux machines that handles over a petabyte of data. The system right now is very ad-hoc; processing automation and ...
1
vote
2answers
165 views

Build parallel processing grid from 32-bit desktops

I am running simulation on my laptop(Core 2 Duo 1.8Ghz with 4GB RAM running windows 7) which is taking very long time. I have a couple of unused 32-bit (Core 2 Duo 1.8Ghz with 4GB RAM) desktops. I ...
0
votes
2answers
268 views

How to use combined CPU/Memory power of a Windows cluster

I have 5 Windows machines (dual-core, 3GB) in a LAN all joined to a domain. I have a program which needs 8-cores and 10 GB to run in a given SLA time. What platform/tool can i use to harness the ...
0
votes
1answer
61 views

Per-thread Distrubuted Computing?

I want to run an unmodified MS Windows application, distributed across multiple machines. Can I extend its Symmetric Multiprocessing support to span multiple CPUs on multiple machines? Instead of just ...
3
votes
4answers
229 views

University Renderfarm management tools?

Faculty are requesting tools to manage the rendering crunch during finals week. Currently the status quo is a free-for-all in the computer lab during project deadlines. People end up "reserving" ...
6
votes
3answers
465 views

Load-balanced Linux server across internet?

I'm investigating setting up a load balanced server solution consisting of three CentOS 5.4 boxes. Two of these boxes will reside in one facility, while a third will reside in a different facility. ...
2
votes
4answers
163 views

Distributed computing for a company? Is there such a 'free' thing?

I am new to the whole distributed computing / cloud thing. But I had an idea at work for our multimedia stuff like movie encoding / cpu intensive things tasks (which sometimes take a few hours). Is ...
5
votes
4answers
2k views

Is there something (free) like ZFS or HadoopFS or GFS for Windows?

At work, we've got a bunch of boxes with free HD space. I'd like to run something like ZFS on those machines, making a large virtual file system available to all of the users. In my mind, it would ...