Please tell me spesification if i want buid mail server on ubuntu 10.04 with good features :
1. For MTA ??
2. For Mail Filtering ??
3. For MDA ??
3. For Webmail ??
4. For Mailling List ??
I want to know that how can i store network traffic in MySql Database. What i want to do is identify no of client requests hitting a server throughout the day...I have to store no. of request hitting a server in every 15 mins and insert that into database so that i can obtain a network traffic pattern.
I searched for a tool but cudn't find any that satisfy my requirements..
I have two students whose windows laptops are riddled with malware and not working properly. They want me to help them install Linux (which we use in school), but they are concerned about their iTunes.
Having avoided iPods as "defective by design", I know nothing about iTunes whatsoever. However I remember reading about DRM locking and such problems that have me concerned that I won't be able to do it.
Where does iTunes store its stuff?
Can I copy its data store to an external drive, and then into a linux home?
Then will it work on wine, or can another manager (rhythmbox etc) access the itunes data?
Alternatively, if I partition the drive and install linux, can rythmbox/wine/something access itunes data on the win partition?
Supposing they are buying music through iTunes, what will happen to that account?
Finally, one of them has an iphone. Does that work with linux?
Ironic that an apple application is blocking migration away from windows.
How do I do this? I wish to store the pictures via a "Browse" button on the webpage, and later display them on a particular page on the site.
View 2 Replies View RelatedI recently created a webserver to host my website, using a Ubuntu 8.10 based system. (With some help from my experienced brother of course).I now want to create a mailserver to go along with my website. In setting up postfix to work with gmail smtp servers, I ran into a lot of permission errors.
View 2 Replies View RelatedI hope someone can help me setting up receiving e-mail on my home server. Ubuntu Lucid and Zarafa from repository. Zarafa is running well. I can send e-mail via the relay smtp host from my ISP. But though the e-mail address should be correct I never see this e-mail appear in zarafa inbox.The e-mail reaches the server via an open 25 port forwarded to my server, but it seems postfix does not know how to handle it. Or is there something else going wrong here? Below are my settings. These are the settings I added or edited. the rest is Ubuntu Lucid (10.04) standard.
/etc/postfix/main.cf
Code:
myhostname = xxxx.dyndns.org
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
[Code]...
After a prolonged absence, version 4.10, I have started dabbling with Ubuntu again. It was a HDD crashing that sent me down this path. Needless to say, the ability to backup my user data to a second HDD is an important task to me. I'm currently using Back in Time to accomplish this and all is well. However, there is one thing missing. I can't locate my Tomboy Notes data within the file system. I expected to see a "hidden" folder in my /home, but do not. Where this information is stored so I can back it up as well?
View 6 Replies View RelatedI am looking for a program to help me store, organise and retrieve information. The aim would be to keep notes from literature, concepts and ideas which i come across during my studies. It's always a hassle to retrieve this information when i have to write a paper for instance. So in fact what i need is a sort of wikipedia-like program where information is searchable and where perhaps hyperlinks could lead me from one word/note to another.
View 2 Replies View RelatedI am trying to store the data in my program in a map of priority_queues an I am having a bit of trouble doing it. basically I am storing activities (ie watching tv, eating dinner, playing ping-pong, etc) and I want these event grouped by the day that they happened on.
my first thought was to use a multimap where the key is the date, and the value is the activity, however I would like to keep the activities in a specific order. I have tried to find the proper syntax for this but have frustratingly come up empty. Even google provided little assistance.
I have a requirment where I have to store some data before the system goes to hibernate.
How the kernel intimates to the application when it goes to hibernate. Is there any event or a signal that kernel posts to all applications?
I am trying to setup my ubuntu machine to automatically log some data I am trying to collect and write the data to a flash drive. I have everything setup so that when the machine boots up it starts that logging process. The problem I am having is that sometimes (not always) ubuntu creates a directory with the same path that I expect my flash drive to mount to i.e., /media/data/ then my flash drive instead mounts to /media/data_/. I need to know the path of the flash drive so I can store my data on it.
View 2 Replies View RelatedI keep my bank account numbers and passwords in a kwallet file. I would like to buy some external usb flash disk as a backup to keep the file inside. if there is an encrypted way in linux to store the data inthere?
For example: Buy a stick that encrypts the data Encrypt the data by using some filesystem. Does this work on every usb stick?
I want to know my DSL bandwidth usage in the last 15 days.I have no network monitoring software installed.I have the default installation and my distribution is Opensuse 11.2.Is there a way I can get that information from the vanilla system?
View 2 Replies View RelatedI am writting a program that reads a text file (music.txt) & stores it in a Data Structure. I am a novice learning over the internet so I this is something I have never done. How do I do this?
Quote:
Write a program that reads the data from the music.txt file and store it in a data structure. To implement this data structure you must use an array of songs and each song must be represented by a struct with appropriate fields. So far all I can do is open to file to read it (very simple I know) but so far is it correct?
Code:
#include <iostream>
#include <fstream>
#include <strstream>
[code]....
I'm working with Radiotap headers right now. I want to get the RSSI data. I came through a problem that I can't figure out right now.The value that I need to get is:
Code:
s8 IEEE80211_RADIOTAP_DBM_ANTSIGNAL
now, when I printf it:
[code]...
i have ubuntu 9.04 i want to know if i can do a partition base on what i have right now cause when i installed ubuntu i didnt do the partition to install windows so i want to do it now or in any case how can i reinstall ubuntu again without loosing my data store in my hard drive what is best to be perform in my pc i am very happy with ubuntu and wanna keep with it but sometimes a have some app in windows
View 9 Replies View RelatedIs it possible to store Windows-based documents and data (e.g, Excel spreadsheets, Access databases) on a Linux server, and easy to do so & to retrieve from a Windows client?
View 3 Replies View RelatedI wanna learn how to store data in text file and be able to modify it and save as well using C++.
Note: im using Turbo C++ 3.0
In what files/dirs in the home dir does xfce store the user config data?
Or if you like.
What files do I need to restore from backup in order to restore my xfce desktop with all the different settings I made?
Edit: All user config files is usually stored somewhere in /home/$USER/. And since all the programs, kde, xfce and gnome stores their config there, this question is about what files belong to the xfce desktop.
This is my guess of what files belong to the xfce desktop:
.config/Thunar/
.config/xfce4/
.config/xfce4-session/
.config/user-dirs.dirs
[Code]....
every-time i try to install, i get this
Error executing command
>>command=C:Windowssysnativecdedit.exe /create/d Ubuntu/application bootsector
>>retval=1
>>stderr=The boot configuration data store could not be opened
The system cannot find the file specified
>>stdout=
I use ubuntu lucid 10.4. I would like to monitor stock prices in realtime with a web browser and generate spreadsheets. Is there a program to scrape the data from the screen and put it into an openoffice spreadsheet so that I can categorize the data appropriately? I would like to do this in realtime if possible. Perhaps a firefox addon or chrome extension. I have searched for this for a while and think I may have to write my own code, which would be okay, but I imagine that there is some open source code out there that would work or can be changed a little to suit my needs.
View 3 Replies View RelatedI have a LAMP server. I know sql but I'm currently learning PHP.
Correct me if I'm wrong, but you're supposed to use PHP to insert/select data from the database, right? If so, SQL shouldn't need a port at all.
Apache uses port 80, but it's listening for connections. MySQL uses port 3306, but I've never logged into it from anywhere besides 127.0.0.1/localhost. I have mysqladmin installed and it demands that I give it an IP so I used localhost.
I'm not interested in doing anything remote, so can I block this port? When I say "block" I mean on the router, not locally through iptables. Obviously I have to foward port 80 because that's how people would connect to my server. But once they connect and send something, my server would interpret the data locally and send it back on port 80.
We purchased a new database system at work last October, ditching the old system because of a lack of support from the vendor. This is a retail Point of Sale and Backoffice database system. I am not sure what system the new one runs on, but the system we replaced was a Firebird data base. The reason I am posting is because we are now in need of the information contained in the old database which was not completely imported into the new system. Unfortunately, we parted company with the old vendor under extremely hostile conditions, and they are not a source of help for this problem, nor are the new vendors.
Basically the problem is this: The database in on a Windows XP system and I found a copy of SQL Manager Lite 2008 on the system, which after quite a bit of studying, I figured out how to extract the database into a removable file. I have this file (178MB) on a USB stick in a file called Backoffice.fbd. I can get into this database with MySQL. All I want to be able to do get into the database and create tab deliminated spreadsheet files for each of the database sections (Customers, Repairs, Sales History, stock files, etc.) Is it possible to do this with Ubuntu and MySQL and if so, can an expert suggest one or two things to get me started.
First, my specs:Maverick RC (both servers)MANAGED-NOVLAN modeCC + SC + Walrus server: 1 TB bukkit hard drive (after problem started just to see if the problem was related to the LVM), 500 GB root, 6 GB RAM, 8 coreC: 500 GB HD, 24 GB RAM, 16 coreI have downloaded all images available in the "store" and they all work perfectly.If I download a UEC image from http://uec-images.ubuntu.com/releases/lucid/release/ or if I try to roll my own from an ISO image, it uploads just fine to the server, but when I start an instance it sticks in "pending" and fails to decrypt and cache.Walrus error on CC:
Code:
21:20:00 ERROR [WalrusImageManager:Bukkit.16] Tired of waiting to cache image: docstore/vmlinuz-2.6.32-25-server.manifest.xml giving up
[code]....
I want to download some specific information(age of the building, value, square feet, etc.) from a county auditor's website:[url]
For every property in the county and ultimately match it to a .dbf file I already have containing geographic information for each parcel.
The website only displays information for a single address at a time in response to a query form asking for either the parcel ID# or street address. I have a table of all the county's parcel ID#'s and valid addresses-about 350,000 or so of them.
I imagine there must be some way to automatically crawl the website inputting the information from my tables into the form and gathering specific information in some sort of format that could then be matched to corresponding information in my .dbf file.
I have try to sync my MySQL Server database and HLDS Data on lan,one is windows server 2008 and one is Ubuntu Linux 9.10 i have try to use the remote address(192.168.0.4:3306) but can't connect and say the error code is 10060 i have check the connect is normal and ok,the accont is can let any address to contro.
View 1 Replies View RelatedI have set up a MySQL database which has only three fields for user-name, password and index number. But there is a LOT of data (thousands of columns) which would take too long to enter manually. I'm sure MySQL must have a file format whereby a single large file containing different data types can be successfully automatically imported and the various data elements distributed to their intended fields. Does anyone know which characters MySQL uses as field seperators for this formatting of data, or is there a program already written which can take raw data and organize it into a SQL compatible file?
View 8 Replies View RelatedI have a need of a database, and the information to go into it. I know how I want to organise my data for optimal cross referencing, but what I know is merely what I know and I do not know if what I know is what is known...
Madness to say... looking at my database I see this is the best way to organise the data, but what I do not know is how the computer will respond to my methodical madness.
Is it quicker to have one table with many fields or many tables with few fields?
We've got information for 10 users with 17 idiosyncrasies.
So, would one table with 17 columns and 10 rows... or... a group of 50 tables with one column and 3 rows and one table with 4 columns and 5 rows...
Be more efficient concerning:
QUERIES...?
Searching?
Comparison?
Insertion?
Deletion?
Modification?
The queries and modifications will be daily, and constant. These numbers are really much larger but the math is easier for me to articulate on a smaller scale. I use Perl, php, and C with SQL for management.
I have a CSV called source1 with data like:
Date12:00:00 AM12:30:00 AM01:00:00 AM01:30:00 AM02:00:00 AM02:30:00 AM03:00:00 AM ...
07/31/1051.5252.4852.6452.863.3663.8445.6 ...
08/01/1049.4449.9261.2860.1652.6449.1247.52 ...
08/02/1049.1248.9648.9650.7260.1658.0851.04 ...
08/03/1060.3260.6459.260.9637.9233.2832.8 ...
[Code].....
Also, the CSV file is updates every few hours and I need to load any new data from the file to the database without creating duplicates of data that has already been loaded to the database.
This is a continuation of the post in [URL].... . What has happened is that I have a huge log of 600 MB + and do not know from when the data is in there.
Code: Select all┌─[shirish@debian] - [~/.config/quassel-irc.org] - [9714]
└─[$] ll -h quassel-storage.sqlite
-rw------- 1 shirish shirish 647M Jun 22 21:15 quassel-storage.sqlite
So I need to know if there is a way to get just the first five or ten entries listed as one can do using head, tail etc. I did try just using head but it was unsuccessful. The second thing would be deleting some days, weeks or months data from the existing sqlite log. I did see URL... but in my case I am deleting old entries in the sqlite log and also do not know if sqlite makes backups of the data or not ?