The data tag has no wiki summary.
-3
votes
0answers
22 views
Companies Dat storage bioinformatics [closed]
Storage-Company, Product, system recommendations for bioinformatics data storage, pros and cons, cluster setups, backups,suggestions, avoids. Thank you.
1
vote
1answer
31 views
MySQL Binary Logging Format - Disk Filling Up
I have a MySQL server instance configured with binary logging enabled. I don't do any replication, but the binary logs are part of our recovery plan - to be able to replay all the transactions since ...
0
votes
0answers
19 views
Best way to pass/cache/proxy data from server
I have very specific problem. Provider of our data for properties has recently limited connectivity to Slovakia/Czech Republic. We have been using Azure for web server and connecting to that data in ...
-1
votes
1answer
61 views
Linux scripting parsing failing [closed]
have a text file which has 2 discrete sections - 1 where each line contains almost completely text and commas, with 1 entry that is a number (and sometimes the units which is always mm^3). Each line ...
0
votes
1answer
33 views
missing data after attach mdb
Recently, one of my customers had a server crash. Unfortunately, the 3th party who was responsible for the backup had 'forgotten' to schedule a backup of the DB (I know, I should have noticed that).
...
-2
votes
1answer
50 views
data compression card in PCI-e x1 format? [closed]
I'm building a small server with commodity hardware to host a web application and a file storage service, but I have a concern.
I would like to, ideally, reduce the ammount of data I send out with a ...
1
vote
1answer
180 views
How to use compression option for ssh with the ProxyCommand?
I want to establish a ssh tunnel for transferring data from my computer to a remote machine through a gateway machine.
I want to copy large amount of data, thus I use blowfish for encryption and ...
0
votes
2answers
159 views
Building a web server cluster, how? [closed]
I am a student in IT and I have been asked to build a web server cluster for multiple websites. After 2 weeks of searching, reading and testing, I came here to ask for help.
What we want is a cluster ...
-1
votes
3answers
112 views
Is there any method to Copy 5GB of Data from server systems to multiple clients systems in less time(max 2mins.)? [closed]
Is there any method to copy 5GB of data from server systems to multiple clients systems in less time(max 2mins.) ?
Data should be copied from server to all client systems.
1
vote
2answers
138 views
Extract data from VHD
I cant attach the vhd to server 2008 disk management as it says the disc is invalid
But it does run in HyperV, but as I need it offline I cant extract it when the hyperV is running.
Any ideas?
0
votes
1answer
45 views
what is difference between data center manager and data center administrator [closed]
can anyone bring out the difference between what is expected from a Data Center Manager and a Data Center Administrator?
0
votes
0answers
24 views
System for keeping and analysing benchmarks
I am doing a lot of benchmarks (web performance mostly: ab, siege, gatling, tsung, selenium, time, lot of ad hoc created tests).
Results are coming in lot of different formats (csv, xml, db, json ...
6
votes
6answers
694 views
Does a CDN still work even when my server is down?
I am a website owner planning to use Amazon's cloudfront S3. I have been reading all the stuffs about what a CDN can do but i still have an unanswered question.
Does a CDN still work even when my ...
-1
votes
2answers
218 views
What's the best way to actively sync two folders across two network locations?
I have two Windows 2003 servers on two network locations, and the folders are supposed to have the same content at any given time. Basically, whenever a file is written to one of the folders it needs ...
1
vote
1answer
17 views
Switch active Sql Server 2008 databases
I am dealing with large imports of data into SQL Server and need to know the easiest way to perform the import and rebuilding of indexes while minimizing the effect on web services that primarily read ...
4
votes
2answers
493 views
Data obtained from ping: is it round trip or one way?
I have 2 servers, each in two separate locations.
I need to host an application on one, and the database server on the other.
From the app server, if I ping the database server, on average I get ...
1
vote
0answers
55 views
Tool to monitor change in data
Is there Windows a tool I can run on my servers to report how much of a change in data there is day to day on our servers/file shares? I'd like to determine if a cloud backup is feasible or if too ...
1
vote
2answers
387 views
Improve file transfer speed between Windows PCs and servers [closed]
I've setup a server which I've connected to multiple PCs in my workplace. Sadly, data transfer speeds are at max 3 MB/sec per connection which works out slow for file transfers, especially when ...
0
votes
0answers
20 views
SBS 2008 Move data wizard crashing when moving Redirected Folders [duplicate]
Possible Duplicate:
SBS 2008 Move Data Wizard crashing. Moving Redirected User Data
Trying to migrate data from C: to D: via the SBS console is failing.
The wizard starts running but drops ...
2
votes
0answers
238 views
SBS 2008 Move Data Wizard crashing. Moving Redirected User Data
We're trying to move Users' Redirected Documents data from C: to D: using the wizard in the SBS console. It keeps crashing though as soon you hit next for the fist time in the wizard.
This server has ...
1
vote
0answers
119 views
Monitoring graphs annotations [closed]
I'm looking for a solution (amongst Graphite, Zabbix, Munin, Nagios and similar) where I'd be able to produce custom charts with data point annotations (labels, descriptions) with multidimensional ...
0
votes
1answer
169 views
Xpath XML filter works locally but not online on my VPS
I tested build site locally on xammp, has datafeeds that are read in using for example this xpath
/products/product[contains(categorie,'Kinderwagens')]
Now it works perfectly locally but not on my ...
0
votes
1answer
364 views
Cacti NaN values
Firstly, when I create cacti graph using data input method (PHP script) is does not create rrd file which it should do. Still, when I copy command which is shown when I turn debug mode on and run it ...
2
votes
2answers
97 views
Adding a progress bar to a data pipe
Are there any alternatives to pv?
I'd like to see the current transfer rate of a data pipe, a progress bar and an estimated completion time. Any other tools that can do that?
-3
votes
1answer
53 views
Storage in the cloud [closed]
If I save a document using a cloud based service, am I right in thinking that my file will be stored redundantly on a few DAS servers in a local data center. When I try and access this data again, how ...
5
votes
1answer
2k views
Cacti graph not showing
I have created php script for cacti which outputs data in format like: <variable>:<value>
Output of my script: temperature:20 humidity:15
Then I created data input method where input ...
0
votes
0answers
28 views
Techniques/technologies for storing streams of data [closed]
I am curious to find out what techniques people are using to store streams of data. More specifically, streams that are not necessarily audio, video or text in case that makes any difference.
The ...
0
votes
2answers
200 views
Where to store big data (best practices)
I am installing a fresh Ubuntu on our lab server. We have lots of massive genomes which need to be accessed by Apache www-data user. Currently I backed all the data up on external drives. My goal is ...
3
votes
1answer
230 views
Alternatives to gnuplot+awk?
I've needed to do some more sophisticated graphing and plotting as of late. While I know that gnuplot is up to the task, and can do it all from the command line, are there other, simpler or more ...
2
votes
3answers
99 views
Recovering data from a damaged disk
So have this problem. Have a 500G disk with data that has crashed. I need to recover data.
I used ddrescue to first create an image and I have recovered 455G to that image.
Now, I do not know what ...
-2
votes
1answer
46 views
How to track down data loss at /home?
On a Linux server, there seems to be loss of data at users homes. Where can we find information about the possible loss of data? How to proceed to change the defective Disk (supposing that the ...
2
votes
2answers
1k views
Linux-on-Linux KVM: Which filesystem should i use for guest and host?
I'm in the process on playing around with kvm and setting up a linux on a linux-server, so i can
reboot the (guest)server
encrypt the rootFS of the guest without having to do initramfs-tricks to get ...
1
vote
2answers
136 views
How to leave only e.g. TOP 100 records in ALL TABLES in database (SQL SERVER 2005) [closed]
I'm having a huge database over 100GBs and I need to burn an application (for demonstration purposes) on CD or DVD which uses this huge database... is there a way how to leave for example only first ...
-3
votes
2answers
85 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 ...
0
votes
1answer
46 views
How to data-mine a huge amount of elements
I store a huge amount of reporting elements in a MySQL database. These elements are stored in a simple way :
KindOfEvent;FromCountry;FromGroupOfUser;FromUser;CreationDate
All these reporting elements ...
0
votes
1answer
182 views
Converge Voice and Data networks using Sonicwall
We are looking to converge VOIP and Data traffic onto a single wire so that our client's VOIP phones pass data through to the users computer. We are specing out a new Sonicwall NSA appliance to handle ...
0
votes
2answers
2k views
How to export Active Directory 2008 data
Is there a way to export active directory data using built-in Windows Server 2008 tools?
I want to get the entire tree of OU’s within OU’s in any human-readable format.
0
votes
1answer
158 views
Run RSS Feed Off Local Data Server?
I've been put in charge of a project that does this and that with some files on our data server. My boss told me today that it would be nice if she could be notified every time such and such happens. ...
0
votes
2answers
297 views
Scientific data storage: many small files, one volume or several?
I have about 8 TB worth of 'sample' data with the following characteristics:
each sample: 5-15 GB in one folder containing ~20k files and ~10k subfolders (2000 top-level, 5 sub-level containing a ...
3
votes
6answers
544 views
Server RAID died. How would you recover data from its drives?
We have 9 machines at the moment. One of them had an electrical fault which fried the board but the drives seem ok. I'm not entirely sure how I would even attempt to recover data from it.
The drives ...
0
votes
1answer
96 views
a refrence or good book about data centers and servers with ACTUAL pictures?
I want to learn about data centers a book that describes:
where is good to build a physical data centers ?
Air conditioning system of data centers
hardware learning of servers in RACKs
what is in ...
0
votes
2answers
52 views
Transporting files over direct mail [closed]
Our company is in need of some good methods on transporting confidential files over the mail (UPS/Fedex ect).
I was thinking about a password protected jump drive but what do you guys feel is the ...
-1
votes
1answer
80 views
Number of Computers Used in Enterprise? [closed]
This may not be the right StackExchange, but it seems you're most likely to know where I might find the answer. I'm looking for statistics on the number of computers used in enterprises on an annual ...
2
votes
2answers
203 views
Storing important information for a company
I work in a web development company and they have all the passwords, host addresses, etc. vital information in a spreadsheet on a local machine in the intranet.
While secure from external attacks, I ...
1
vote
1answer
126 views
Reliably and quickly migrate data to a RAID array
We have a web service running on Amazon EC2. Currently we have some live user data stored on a single disk (EBS). We are considering moving to a RAID0 setup (we don't have to be concerned about the ...
0
votes
1answer
129 views
copy a MySQL table which has data in ibdata file
I have a database in MySQL with several tables. Some of the tables only have .frm files. Some have .frm .mdy .mdi I believe data for the .frm tables is in the ibdata file.
There is a lot of data in ...
5
votes
5answers
772 views
Best way to self destruct all data on a linux server? [closed]
We have recently upgraded a number of our servers. We are now left with a few servers we are ready to hand back to our data center.
Anyone know what is the best way to do a final self destruction of ...
1
vote
2answers
57 views
Is there any option to restore data after deleting from a MySQL table
There are some rows in a table, by mistakenly I had deleted all rows from the table and data got commited. So is there any way to restore data for that table.
I am not having backup of the database.
...
0
votes
2answers
182 views
How to write robust automation scripts for large scale data management?
I have been needing to automate the moving of quite large amounts of data (possibly around 1TB/day+ in average. 60TB so far, and counting) to a separate, remote storage system.
I have so far been ...
0
votes
1answer
305 views
Cisco site-to-site VPN, Site B has voice but no data or internet access
I am working on my first Cisco project. Site A has a Cisco UC520 with working VoIP phone system configured. Site B has a Cisco 880 router. My goal is to connect each site with this VPN connection.
...
