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  • Router as primary DNS server, Server as alternate? (or vice versa)

    - by Jakobud
    We have a very small business network, with a typical cable modem hooked into a DD-WRT router. We also run a basic CentOS server that does a variety of things, including acting as the primary DNS server for the office. The reason we need an internal DNS server is because we do a lot of internal web development and use the DNS server to add/remove various local network URLs for internal website testing (like www.testsite.com.local). It's very important for us to be able to add/remove URL aliases easily to the DNS. The problem with this setup is that if we ever need to restart the CentOS server or take it offline for upgrades or whatever, then internet access for all computers on the network is lost. That's because each computer relies on that DNS server to access the Internet I guess? The router is online all the time and very very rarely has to be restarted. It would be nice if we could setup my router to be the primary DNS server but still be running DNS on my server. So we could still add my local testing website URLs to the DNS server in CentOS, but be able to also take down the CentOS server without loosing Internet access on the network. How would this be setup? Would I simply need to add both router + server IP addresses to each computer's IP settings? Is the router primary DNS and server secondary DNS server? Or vice versa? Or can one of the two serve as a fallback for the other? What (if anything) needs to be configured on both the router and server in order for them to recognize that the other DNS server exists on the network? Does anyone have any newb-friendly resources for setting up something like this?

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  • Setting up a global MySQL Cluster in the cloud

    - by GregB
    I'm giving the question an overhaul to more specifically identify where I need help. I use two tools to manage a bunch of cloud server: Puppet and Rundeck. Both of these can be configured to use a mysql backend. I'd like to setup an instance of each application in both the U.S., and the U.K., treating the U.K. servers as hot stand-bys in case of failure in the U.S. I want to use a MySql cluster so that the data is automatically replicated from the U.S. to the U.K. Because these are hot standbys, high performance is not a goal. Redundancy and data integrity are most important. My question revolves around the setup of the mysql cluster. I want to run three servers, each one running a data node, a sql node, and a management node. Is this a valid configuration for mysql server? If so, could someone point me in the right direction for creating such a setup? I've downloaded the offical tarball, and the official debian, and the documentation for them contradicts many of the online tutorials. I'm installing on Ubuntu 10.04.

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  • SSH & SFTP: Should I assign one port to each user to facilitate bandwidth monitoring?

    - by BertS
    There is no easy way to track real-time per-user bandwidth usage for SSH and SFTP. I think assigning one port to each user may help. Idea of implementation Use case Bob, with UID 1001, shall connect on port 31001. Alice, with UID 1002, shall connect on port 31002. John, with UID 1003, shall connect on port 31003. (I do not want to lauch several sshd instances as proposed in question 247291.) 1. Setup for SFTP: In /etc/ssh/sshd_config: Port 31001 Port 31002 Port 31003 Subsystem sftp /usr/bin/sftp-wrapper.sh The file sftp-wrapper.sh starts the sftp server only if the port is the correct one: #!/bin/sh mandatory_port=3`id -u` current_port=`echo $SSH_CONNECTION | awk '{print $4}'` if [ $mandatory_port -eq $current_port ] then exec /usr/lib/openssh/sftp-server fi 2. Additional setup for SSH: A few lines in /etc/profile prevents the user from connecting on the wrong port: if [ -n "$SSH_CONNECTION" ] then mandatory_port=3`id -u` current_port=`echo $SSH_CONNECTION | awk '{print $4}'` if [ $mandatory_port -ne $current_port ] then echo "Please connect on port $mandatory_port." exit 1 fi fi Benefits Now it should be easy to monitor per-user bandwidth usage. A Rrdtool-based application could produce charts like this: I know this won't be a perfect calculation of the bandwidth usage: for example, if somebody launches a bruteforce attack on port 31001, there will be a lot of traffic on this port although not from Bob. But this is not a problem to me: I do not need an exact computation of per-user bandwidth usage, but an indicator that is approximately correct in standard situations. Questions Is the idea of assigning one port for each user is a good one? Is the proposed setup an reliable one? If I have to open dozens of ports for many users, should I expect a performance drawback? Do you know a rrdtool-based application which could make the chart above?

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  • Create DFS replica from a NAS drive

    - by Mark
    We have two offices, at two different locations. In one we have a NAS, with some shares. We also have a Domain Controller using Windows 2003 R2. We have setup a second Domain Controller using Windows 2003 R2 to put that in the second office. What we would also like is to replicate the NAS drive onto the second Domain Controller so in the second office they have a local copy, and that their changes are replicated back to the NAS. Is there a way to setup DFS replication to do this? Or will it only work with local folders on each Server? Update 1 Sept Base on the answer below, I think I need to add some clarification. The real issue is that the NAS which hosts the shared folder that we want to replicate is external to both servers. And we have a particular share mapped to say S: . In the replication setup it doesnt seem to accept network shares external to the server to be candidates for replication. I can understand why, I just need confirmation that DFSR will only work with block devices that are local on at least one server. Is this the case?

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  • How to fix a damaged/corrupted NTFS filesystem/partition without losing the data on it?

    - by Gareth
    I was going to install Fedora 15 along side my Windows 7 Starter on my Acer Apire One D255E and at some point during the resizing of the NTFS partition (the one with Windows on it) the setup failed. Now I cannot access this partition from any OS. When I tried to access it from a Fedora install running on a USB flashdrive I get this error: Error mounting: mount exited with exit code 12: Failed to read last sector (452534271): Invalid argument HINTS: Either the volume is a RAID/LDM but it wasn't setup yet, or it was not setup correctly (e.g. by not using mdadm --build ...), or a wrong device is tried to be mounted, or the partition table is corrupt (partition is smaller than NTFS), or the NTFS boot sector is corrupt (NTFS size is not valid). Failed to mount '/dev/sda5': Invalid argument The device '/dev/sda5' doesn't seem to have a valid NTFS. Maybe the wrong device is used? Or the whole disk instead of a partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around? It doesn't make a lot of sense to me but I was really hoping it would to someone and they can give me a way to restore the partition without losing everything on it (I have a lot of important notes from various classes on there)? Cheers.

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  • solution for an offline server

    - by dashmug
    I'm trying to setup a development server at work that will ideally be able to test drive a couple of projects in PHP, Rails, or Django (not always running at the same time). I develop the apps locally on a Mac and then I'll put the projects up on this server for testing with my actual users (non-techies) before deploying to a production server. My problem is that we have a very poor internet connection (almost negligible) at work and doing the usual apt-get/yum/ports (make, clean, install) processes for setting up servers always get their packages from online repositories somewhere. I know I could probably download the source and then compile them myself but that's going to be too much of a hassle for me. I'm thinking about two solutions: Plan A: Run a server VM on my Mac and then use this VM as the source repository for the offline server. I've read about Ubuntu's apt-proxy and it seems to be good enough though I haven't tried it yet. I'm not sure if this is possible but can I simply do apt-get install nginx --downloadonly so that the package and its dependencies will be downloaded into my VM and my server can use the VM as the source repo for apt-get? Plan B: Run a server VM on my Mac (which I can setup/update easily when I'm home) and then clone the VM to the offline development server. Maybe I should simply make the server a VM host so I can simply copy the VM over. I think this is okay for the first-time setup but subsequent updates will take too long (cloning the VM image). If I was working on Windows, I imagine it'd be easier because most services have an installer file that I can download and then run at the server. If you could suggest another way, it would be much appreciated. Update: From Michael Hampton's answer, I found a possible solution which is apt-cacher. I also found this page on Ubuntu's website. I wonder if there is a better tool than this one.

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  • How do I tunnel an HTTPS proxy through a virtual machine (VMWare)

    - by Kyle
    I have a personal setup at home using VMWare Workstation. I also have a set of Virtual Private Machines that run Squid, and therefore provide me HTTPS proxy tunnels. Using Proxifier, I can tunnel all traffic for given applications through these tunnels. However, I also have a few virtual machines for dev/staging/experimentation/etc. I generally just use NAT to provide Internet access to the machines, and if I need to use these proxies, I can just setup Proxifier (or a Linux equivalent) to pipe the traffic through them. No problem. But... I got to thinking: Wouldn't it be great if I could assign these proxy tunnels to a virtual machine, so that when I start up the VM, it has instant-on access through the tunnel and not my local connection? (EDIT: Of course, it would USE my local connection, but it would tunnel traffic through the proxy.) To be more clear: I want a solution that binds the proxy to a VM, so that when I start the VM, I don't have to use a proxy client to connect to the tunnel - I am already piping all traffic from that VM through that proxy. I did a bit of searching, and the closest thing I could find was this: How to route public static IP to a virtual machine on a vmware ESXi host? Which wasn't all that applicable. The proxies are protected by user/pass but do not filter by IP. Again, they are HTTPS proxies setup through Squid. Any ideas on how to make this happen? Thanks a ton.

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  • 2008R2 Standard and Hyper-V and Ram Usage (Usable vs Available)

    - by Mark
    A new server was purchased for our development team to start utilizing the full feature set of TFS, namely Lab Management. Because of the need for Lab Management we bought a fairly beefy machine to handle this task and to also act as a build machine. I have been tasked to setup additional features TFS on this machine starting out with a build controller and eventually going towards a full out Lab Management setup using Hyper-V. My question: Upon initially logging I noticed that Windows is registering 64gb but only 32gb available. I know this is a limitation because of licencing since only Standard Edition is installed. Since Hyper-V is another layer that handles the virtualization of guest OS's is Hyper-V able to access this memory? Or is Hyper-V memory usage also limited by 2008 R2 Standard? If Hyper-V can somehow access this memory, is this how it should be setup? Or should the host 2008R2 Standard be upgraded to Enterprise so the Host can utilize the full 64gb? Before I go hog wild and using TFS I wanted to ask some experts so I don't need to reinstall the OS down the road to utilize the additional 32gb. Thanks for any help or links you can share.

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  • How to ensure local file is up-to-date or ahead (dropbox sync) before truecrypt auto-mount it?

    - by user620965
    There are a lot tutorials out there that states that dropbox build-in encryption is not secure enought. That tutorials recommands to sync a truecrypt container file to have all files in it securely encrypted. This setup is know to be limited. You can NOT have that truecrypt container file mounted on the same time on more than one location - if you have inserted changes to the contents of the container in more then one location at a time then this setup produces a conflict on the container file in the dropbox system - resulting in one container file for each location. In my case that issue is not relevant - i do not use my data on more than one location at a time. I want to use the auto-mount feature of truecrypt on startup of windows 7 to have a zero configuration environment - and start working right away. But i want to ensure that the local truecrypt container file is up-to-date before truecrypt mounts it automatically - imagine you updated the contents of the container on your primary location and your secondary location was off for a long time. In that case it can take "a long time" till dropbox sync is complete (e.g. depending on your internet connection and the size of the container file). There is a option in truecrypt that ensures that truecrypt do not update the timestamp of the container file - which speeds up the sync, because dropbox client is doing a differential sync then instead of a time consuming full-sync. That is an improvement to that setup, but this do not fix my issue. The question is how to make the auto-mount function wait for the container file to be up-to-date (updated by dropbox)? In contrast: if the file was changed local, but remote file (in the dropbox cloud system) is still old (not jet updated by the sync process / or process is progress), should not make truecrypt to wait for the sync. Suggestions?

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  • Detect an Uninstall in a Launch Condition using Wix MSIs

    - by coxymla
    I've been playing around with Wix, making a little app with auto-generated installer and three versions to test the upgradability, 1.0, 1.1 and 2.0. 1.1 is meant to be able to upgrade from 1.0, and not to allow the user to install 1.1 if 1.1 is already present. <Upgrade Id="F30C4129-F14E-43ee-BD5E-03AA89AD8E07"> <UpgradeVersion Minimum="1.0.0" IncludeMinimum="yes" Maximum="1.0.0" IncludeMaximum="yes" Property="OLDERVERSIONBEINGUPGRADED" /> <UpgradeVersion Minimum="1.1.0" IncludeMinimum="yes" OnlyDetect="yes" Property="NEWERVERSIONDETECTED" /> </Upgrade> <Condition Message="A later version of [ProductName] is already installed. Setup will now exit."> NOT (NEWERVERSIONDETECTED OR Installed) </Condition> Problem #1: 1.1 can't be uninstalled, because the condition is set and checked during the uninstall. 2.0 is meant to be able to upgrade from 1.1, and not to upgrade from 1.0 ('too old'.) It shouldn't be able to install on top of itself either. <Upgrade Id="F30C4129-F14E-43ee-BD5E-03AA89AD8E07"> <UpgradeVersion Minimum="1.1.0" IncludeMinimum="yes" Maximum="1.1.0" IncludeMaximum="yes" Property="OLDERVERSIONBEINGUPGRADED" /> </Upgrade> <Upgrade Id="F30C4129-F14E-43ee-BD5E-03AA89AD8E07"> <UpgradeVersion Minimum="2.0.0" OnlyDetect="yes" Property="NEWERVERSIONDETECTED" /> </Upgrade> <Upgrade Id="F30C4129-F14E-43ee-BD5E-03AA89AD8E07"> <UpgradeVersion Minimum="1.0.0" IncludeMinimum="yes" Maximum="1.0.0" IncludeMaximum="yes" Property="TOOOLDVERSIONDETECTED" /> </Upgrade> <Condition Message="A later version of [ProductName] is already installed. Setup will now exit."> NOT NEWERVERSIONDETECTED OR Installed </Condition> <Condition Message="A version of [ProductName] that is already installed is too old to be upgraded. Setup will now exit."> NOT TOOOLDVERSIONDETECTED </Condition> Problem #2: If I try to upgrade from 1.1, I hit my modified later version condition. (Error: A later version of Main Application 1.1 is already installed. Setup will now exit.) Problem #3: The installer allows me to install 2.0 over the top of itself. What am I doing wrong with my Upgrade code and conditions to get these problems in my MSIs?

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  • spring MVC sample web app

    - by Don
    Hi, I'm looking for an example Spring MVC 2.5 web app that I can easily: Setup as a project in Eclipse Deploy to a local app server (using Ant/Maven) There are a couple of example applications included with the Spring distribution ('petclinic' and 'jpetstore'), but they don't provide any Eclipse project files (or a way to generate them). They also seem a bit complicated for my needs, e.g. require a local database to be setup. Thanks, Don

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  • How to use py2exe icon_resources in wxPython application?

    - by Soviut
    I have a wxPython application I'm bundling into an exe using py2exe. I've defined an icon in the setup.py file using the following: setup( windows=[ { 'script': 'myapp.py', 'icon_resources': [(1, 'myicon.ico')] }, ], ) This works, but I'd like to be able to access that icon from my wxPython application and use it as the window icon that appears in the top right. Currently I'm using the following to load the icon from the file system: icon = wx.Icon('myicon.ico', wx.BITMAP_TYPE_ICO, 16, 16) self.SetIcon(icon) Which works, but requires that the icon sit beside the EXE, rather than bundled inside it.

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  • MVC2 Inline XHTML Validator?

    - by GedByrne
    I am attempting to setup http://www.thejoyofcode.com/Validator_Module.aspx on a local MVC2 project. I have followed all of the steps listed in the setup guide but I cannot get the validator to kick in. If I create a bog standard .htm file or a webform with .aspx extension, I can get it to work. Anyone had any joy with this?

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  • pyQt4: QWidget subclass not responding to new setStyleSheet() background colour

    - by Ronny
    I am having an issue with PyQt4. I want to create a new widget within a window, and I want this widget to have a custom color. When i create a subclass of the QWidget class, and instantiate it, I am not able to change its background color through the setStyleSheet() function. When I instantiate a new QWidget object, I have no problems in changing its background color. But i dont want an ordinary QWidget object.I want to create my own subclass of QWidget. When i create a subclass of a QPushButton, I am also able to change its background color using the setStyleSheet() function. There are no error messages or warnings in the console window, it just refuses to work properly without any indication as to why. So what i would like to know is why is it that i can change the background color of a widget if i simply create a QWidget object, or a subclass of QPushButton, but not when i create a subclass of QWidget. And how can i therefore change the background color of an object that is a subclass of QWidget? Is it maybe something specific to the version of python or PyQt that i am using? Is it a bug in the library? or some flaw in the way that i am writing my code? I am using python 2.6.4 and PyQt4 Below is an example of the code that leads me to trouble. There are three widgets within the window one below the other. The parent widget is set with background color of green. The top widget is set to red, the middle one, is the subclass of QWidget, which should be blue, but it appears invisible because it takes on the color of the parent window for some reason. and the bottom widget is a subclass of QPushButton and is white. import sys from PyQt4 import QtGui, QtCore ################################################################################ #--------------------------------------------------------- CUSTOM WIDGET CLASS 1 class CustomWidget(QtGui.QWidget): def __init__(self, parent): QtGui.QWidget.__init__(self, parent) # some custom properties and functions will follow ################################################################################ #--------------------------------------------------------- CUSTOM WIDGET CLASS 2 class CustomWidget2(QtGui.QPushButton): def __init__(self, parent): QtGui.QPushButton.__init__(self, parent) # some custom properties and functions will follow ################################################################################ #----------------------------------------------------------- PARENT WIDGET CLASS class Parent(QtGui.QWidget): def __init__(self, parent=None): #---------------------------------------------------------- SETUP WINDOW QtGui.QWidget.__init__(self, parent) self.resize(500, 340) self.setStyleSheet("QWidget {background-color: #00FF00}") #-------------------------------------------------- SETUP DEFAULT WIDGET wid1 = QtGui.QWidget(self) wid1.setGeometry(10, 10, 480, 100) wid1.setStyleSheet("QWidget {background-color: #FF0000 }") #------------------------------------------------- SETUP CUSTOM WIDGET 1 wid2 = CustomWidget(self) wid2.setGeometry(10, 120, 480, 100) wid2.setStyleSheet("QWidget {background-color: #0000FF }") for i in dir(wid2): print i #------------------------------------------------- SETUP CUSTOM WIDGET 2 wid3 = CustomWidget2(self) wid3.setGeometry(10, 230, 480, 100) wid3.setStyleSheet("QWidget {background-color: #FFFFFF }") ################################################################################ #-------------------------------------------------------------------------- MAIN app = QtGui.QApplication(sys.argv) win = Parent() win.show() app.exec_()

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  • Wordpress 403/404 Errors: You don't have permission to access /wp-admin/themes.php on this server

    - by Glen
    Some background: I setup six blogs this week, all using Wordpress 2.92, installed with Fantastico on a baby croc plan with Hostgator. I used the same theme (heatmap 2.5.4) and plugins for each blog. They were all up and running, no issues at all. I go to create a new blog this morning, using the same setup, and when I try to change the theme settings, I get the following error: Forbidden You don't have permission to access /wp-admin/themes.php on this server. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request. Apache/2.2.15 (Unix) mod_ssl/2.2.15 OpenSSL/0.9.8n DAV/2 mod_fcgid/2.3.5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 Server at http://www.mydomain.com Port 80 I tried uninstalling WP and doing a clean install, still the same issue with a clean installation. So I went back and checked the six other blogs that I had setup over the last week or so, and they are also now giving me 403 or 404 errors when trying to change theme settings, and everytime there's an error it points to either themes.php or functions.php At this point I'm at my wits end trying to figure out what the problem is. Hostgator support looked at it and thought maybe it was a permissions issue but they reset those and I'm still having the problem. At first I thought the problem might have been related to a plugin I recently installed on the previous six blogs that morning (ByREV Fix Missed Shedule Plugin) to deal with a missed schedule bug with WP 2.92, and that maybe that had mucked things up. But then I checked a blog I built months ago, also using the same theme and plugins, and now it too is also encountering the same problem. Any ideas? I tried deleting my htaccess, uploading a blank one, uploading one with this snippet I found on the hostgator forum: # BEGIN WordPress <IfModule mod_rewrite.c> RewriteEngine On RewriteBase / RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] </IfModule> # END WordPress Nothing has worked. I still get 403 or 404 errors everytime. Everything was working perfectly yesterday so I know this setup DOES WORK, I've just mucked something up somewhere and I'm clueless what it is. I read a related thread here and tried chmoding the wp-content folder to 0755 and still having the issue. Any thoughts? Thanks!

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  • python simpleftpserver module ftp

    - by iamrohitbanga
    i need a simple implementation of ftp that i can setup quickly for some experiments. is there an equivalent of python -m SimpleHTTPServer for ftp. Google sarch didn't help. i just need a simple implentation of ftp that is easy to setup. (so i don't have to go through the installation trouble for a lot of PC's).

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  • Admob in iPhone with Tabbar and TableView

    - by satyam
    I'm having tab bar with 5 buttons. Out of 5 tabs, 2 are table views which uses navigation controller for showing sub views on click of cell. Above the tab bar, in each view I left some space for ads using "Admob". I'm adding ads using IB. But its giving EXC_BAD_ACCESS when its reaching "adMobAd = [AdMobView requestAdWithDelegate:self];" in AdViewController.m I'm using following lines of code to add views to tab bar view. In my code, I just added ads to LatestNews only. Can some one help me out of this problem. UINavigationController *localNavigationController; // create tab bar controller and array to hold the view controllers tabBarController = [[UITabBarController alloc] init]; NSMutableArray *localControllersArray = [[NSMutableArray alloc] initWithCapacity:5]; // setup the first view controller (Root view controller) LatestNews* latestNewsController; latestNewsController = [[LatestNews alloc] initWithTabBar]; // create the nav controller and add the root view controller as its first view localNavigationController = [[UINavigationController alloc] initWithRootViewController:latestNewsController]; // add the new nav controller (with the root view controller inside it) // to the array of controllers [localControllersArray addObject:localNavigationController]; // release since we are done with this for now [localNavigationController release]; [latestNewsController release]; // setup the second view controller just like the first Forums* forumsController; forumsController = [[Forums alloc] initWithTabBar]; localNavigationController = [[UINavigationController alloc] initWithRootViewController:forumsController]; [localControllersArray addObject:localNavigationController]; [localNavigationController release]; [forumsController release]; RecipeList* recipesController = [[RecipeList alloc] initWithTabBar]; localNavigationController = [[UINavigationController alloc] initWithRootViewController:recipesController]; [localControllersArray addObject:localNavigationController]; [localNavigationController release]; [recipesController release]; //Setup Connect view Connect* cnt = [[Connect alloc] initWithTabBar]; [localControllersArray addObject:cnt]; [cnt release]; //Setup Subscribe View Subscribe* scribe = [[Subscribe alloc] initWithTabBar]; [localControllersArray addObject:scribe]; [scribe release]; // load up our tab bar controller with the view controllers tabBarController.viewControllers = localControllersArray; [localControllersArray release]; [window addSubview:tabBarController.view]; [window makeKeyAndVisible];

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  • Upgrading Fogbugz version 7.0.34

    - by rihatum
    Upgrading FogBugz Version 7.0.34 (DB 717, Build 1080 Hi All, I am upgrading our current Fogbugz installation in Windows Environment (Server 2003) to the latest FogBugz-Setup-7.2.17. I have downloaded FogBugz-Setup-7.2.17.exe from the fogbugz website, Q - Are there any pre-cautions or steps required to do the ugprade or is it just a case of executing the exe ? Q - Can I directly upgrade to the latest ? I will ofcourse do this out of hours. Thanks and Regards Rihatum

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  • How do I use py2exe with paver?

    - by Chris B.
    I'm using paver to build my Python application, and I'd like to create an executable using py2exe. I've got the following in my pavement.py: from paver.setuputils import setup from distutils.core import setup import py2exe import paver paver.setuputils.install_distutils_tasks() ... but when I run paver py2exe I get "Build failed: py2exe is not a Task". What am I doing wrong?

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  • IronPython and Nodebox in C#

    - by proxylittle
    My plan: I'm trying to setup my C# project to communicate with Nodebox to call a certain function which populates a graph and draws it in a new window. Current situation: [fixed... see Update2] I have already included all python-modules needed, but im still getting a Library 'GL' not found it seems that the pyglet module needs a reference to GL/gl.h, but can't find it due to IronPython behaviour. Requirement: The project needs to stay as small as possible without installing new packages. Thats why i have copied all my modules into the project-folder and would like to keep it that or a similar way. My question: Is there a certain workaround for my problem or a fix for the library-folder missmatch. Have read some articles about Tao-Opengl and OpenTK but can't find a good solution. Update1: Updated my sourcecode with a small pyglet window-rendering example. Problem is in pyglet and referenced c-Objects. How do i include them in my c# project to be called? No idea so far... experimenting alittle now. Keeping you updated. SampleCode C#: ScriptRuntimeSetup setup = Python.CreateRuntimeSetup(null); ScriptRuntime runtime = new ScriptRuntime(setup); ScriptEngine engine = Python.GetEngine(runtime); ScriptSource source = engine.CreateScriptSourceFromFile("test.py"); ScriptScope scope = engine.CreateScope(); source.Execute(scope); SampleCode Python (test.py): from nodebox.graphics import * from nodebox.graphics.physics import Vector, Boid, Flock, Obstacle flock = Flock(50, x=-50, y=-50, width=700, height=400) flock.sight(80) def draw(canvas): canvas.clear() flock.update(separation=0.4, cohesion=0.6, alignment=0.1, teleport=True) for boid in flock: push() translate(boid.x, boid.y) scale(0.5 + boid.depth) rotate(boid.heading) arrow(0, 0, 15) pop() canvas.size = 600, 300 def main(canvas): canvas.run(draw) Update2: Line 139 [pyglet/lib.py] sys.platform is not win32... there was the error. Fixed it by just using the line: from pyglet.gl.lib_wgl import link_GL, link_GLU, link_WGL Now the following Error: 'module' object has no attribute '_getframe' Kind of a pain to fix it. Updating with results... Update3: Fixed by adding following line right after first line in C#-Code: setup.Options["Frames"] = true; Current Problem: No module named unicodedata, but in Python26/DLLs is only a *.pyd file`. So.. how do i implement it now?!

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  • CakePHP 1.3 advanced installation

    - by Miguel
    Using cakephp 1.3.0, I am editing index.php to setup the app, cake and webroot directories. I have the following dir's setup: httpdocs/app httpdocs/cake httpdocs/webroot I have done this countless times in 1.2.xx and according to the cakebook this hasn't changed but I keep getting missing controller Error: WebrootController could not be found. Am I missing something here in 1.3? Thanks in advance for any help.

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  • How do I work around this problem creating a virtualenv environment with a custom-build Python?

    - by Daryl Spitzer
    I need to run some code on a Linux machine with Python 2.3.4 pre-installed. I'm not on the sudoers list for that machine, so I built Python 2.6.4 into (a subdirectory in) my home directory. Then I attempted to use virtualenv (for the first time), but got: $ Python-2.6.4/python virtualenv/virtualenv.py ENV New python executable in ENV/bin/python Could not find platform dependent libraries <exec_prefix> Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>] Installing setuptools......... Complete output from command /apps/users/dspitzer/ENV/bin/python -c "#!python \"\"\"Bootstrap setuptoo... " /apps/users/dspitzer/virtualen...6.egg: Could not find platform dependent libraries <exec_prefix> Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>] 'import site' failed; use -v for traceback Traceback (most recent call last): File "<string>", line 67, in <module> ImportError: No module named md5 ---------------------------------------- ...Installing setuptools...done. Traceback (most recent call last): File "virtualenv/virtualenv.py", line 1488, in <module> main() File "virtualenv/virtualenv.py", line 529, in main use_distribute=options.use_distribute) File "virtualenv/virtualenv.py", line 619, in create_environment install_setuptools(py_executable, unzip=unzip_setuptools) File "virtualenv/virtualenv.py", line 361, in install_setuptools _install_req(py_executable, unzip) File "virtualenv/virtualenv.py", line 337, in _install_req cwd=cwd) File "virtualenv/virtualenv.py", line 590, in call_subprocess % (cmd_desc, proc.returncode)) OSError: Command /apps/users/dspitzer/ENV/bin/python -c "#!python \"\"\"Bootstrap setuptoo... " /apps/users/dspitzer/virtualen...6.egg failed with error code 1 Should I be setting PYTHONHOME to some value? (I intentionally named my ENV "ENV" for lack of a better name.) Not knowing if I can ignore those errors, I tried installing nose (0.11.1) into my ENV: $ cd nose-0.11.1/ $ ls AUTHORS doc/ lgpl.txt nose.egg-info/ selftest.py* bin/ examples/ MANIFEST.in nosetests.1 setup.cfg build/ functional_tests/ NEWS PKG-INFO setup.py CHANGELOG install-rpm.sh* nose/ README.txt unit_tests/ $ ~/ENV/bin/python setup.py install Could not find platform dependent libraries <exec_prefix> Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>] Traceback (most recent call last): File "setup.py", line 1, in <module> from nose import __version__ as VERSION File "/apps/users/dspitzer/nose-0.11.1/nose/__init__.py", line 1, in <module> from nose.core import collector, main, run, run_exit, runmodule File "/apps/users/dspitzer/nose-0.11.1/nose/core.py", line 3, in <module> from __future__ import generators ImportError: No module named __future__ Any advice?

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