similar to: How do I see that a xVM is running as paravirtualized

I''m creating a new domU using ''virsh create <xmlfile>'' without specifying the MAC address within the XML file, under the assumption that the dom0 or hypervisor generates the MAC address for me. Next I''d like to get the MAC address that was assigned to this new domU, and I don''t see a way to get that information from the command line via virsh

This is important so please read this message very carefully. There is a DoS for Ruby''s cgi.rb that is easily exploitable. The attack involves sending a malformed multipart MIME body in an HTTP request. The full explanation of the attack as well as how to fix it RIGHT NOW is given below. Most of the work was done by Jeremy Kemper and Jamis Buck. They did all the work of building the

On Zed''s suggestion, I caught two new spinning mongrels and sent a SIGUSR2. The code appears to be stuck in read_multipart for both processes: # kill -USR2 6109 ** USR2 signal received. Thu Sep 21 14:55:39 EDT 2006: Reaping 1 threads for slow workers because of ''shutdown'' Thread #<Thread:0x419d7ce0 run> is too old, killing. Waiting for 1 requests to finish, could

First off: Our clusters are LVS balanced Apache 2.2.3 + mod_proxy_balancer + gem mongrel 0.3.13.3 / mongrel_cluster 0.2 + memcached / gem memcache_client + gem rails 1.1.6 on debian boxen, and a pgcluster backend. On 2 of our deployed clusters, we are getting the "spinning mongrel" problem. As the clusters are very low volume right now, it takes days to collect a spinner, making it

I'm trying to move from Matlab to R, and I'm stuck even getting started. This sounds to me like the dumbest question in the world but... how does one put R source code in files? Over the last three days I've gone front to back through the Introduction to R and the R Language Definition, and while I'm excited that the language is so Lispish, none of what I read described how to

Since firmware 1.0.3.81, unless I'm imagining things, Voicemail2 seems to be having problems. The Grandstream and sip.conf were set to RFC2833 now with that setting I get extra digits during "Mailbox" and "Password" phases. 222001 instead of 2201 for example. When both are changed to "SIP info" there is no problem. But what is the new setting "DTMF Payload

Hello everyone. I''m begining with Ruby on Rails, and i''m facing some trouble with "ActiveAdmin with ajax." Here''s the situation: It''s a Kennel''s web site, so, while i''m creating a new dog, i have one select/options for the dog''s father, dog''s mother, and dog''s race. After select the dog''s

My question is about the static files in the Rails public folder. These files should be served by Apache instead of Mongrel, so do I need to upload these files to Apache''s htdoc''s or will Apache cache them the first time they are requested from Mongrel... Im not sure how this works? Many thanks.

Hi all, I'm hoping someone could tell me what best practices are as far as keeping programs organized in R. In most languages, I like to keep things organized by writing small functions. So, suppose I want to write a function that would require helper functions or would just be too big to write in one piece. Below are three ways to do this: ################### Style 1 (C-style)

I'm working with klibc as a part of trying to port LTSP version 5 into Red Hat 4 and 5. Red Hat does not appear to have a very good set of utilities for playing in early userspace like LTSP's boot process requires so I thought I would try klibc since I could then base my port more closely on the Ubuntu/Debian work. Problem is I can't seem to get klibc to build against the RHEL 4

I have an Asterisk 0.4.0 install working with two grandstream budgetone 100 phones, gnophone, and kphone. This is a private network segment (172.17.x.x), with the PBX configured on my outbound firewall which has a public address (66.x.x.x). - I can make calls between phones - all extensions are working. - I can make IAX calls to IAXTEL. No problems (apparently gsm only) - I can call SIP phone

I'm attempting to get two Asterisk 0.4.0 PBXes to communicate with one another using IAX/IAX2 trunks. I've managed to get a semi-functional NAT Firewall working as a PBX (with Asterisk running directly on the firewall itself), but there are issues with bind()ing to various interfaces which is causing outbound SIP issues. To get around these issues, the idea is to do something like

Hello, I''ve been using NFS for sharing files across a cluster of servers but I''ve had a lot of problems with that. I''m planning to move to MogileFS which seems to be more stable and more adapted to this usage (lots of user uploaded files). I wonder if someone has already worked on an integration of MogileFS into Mongrel (and Rails app) for serving the files ? If not, I

Hi Volker, Jordan Coleman, Murray Taylor, David Kennel, Frederic Corne and Stephen Jones all wrote about the problem of a specified network intermittently reported "no longer available" when writing to a file. It's the same problem which I complained about on April 7. I then assumed it had to do with the presence of a w2k3 server in the domain. The problem disappeared after I

We have a 2008r2 AD domain. We join Linux machines as domain members using Samba with Winbind (I'll show all of my config files below). This portion of our setup works without failures of any kind. However, some of these machines are web servers for Intranet stuff and we'd like to have SSO working. For this, we use Apache (HTTPD) plus mod_auth_kerb (requires a keytab file). So, since

I'll admit it. I'm a asterisk newbie (but no stranger to telephony). The setup is simple: two Grandstream BudgeTel 100 phones (SIPPhone specials) on a private segment calling to a Linux box acting as the segment's firewall with a leg on our public network. The phones are setup as SIP/phone1 (x1000) and SIP/phone2 (x1001), respectively (thanks to the Asterisk HOWTO). Getting IAX

Does anyone have a working example of how to use the "switch" directive to peer two Asterisk PBXes? -- - Ian C. Blenke <icblenke@nks.net> (This message bound by the following: http://www.nks.net/email_disclaimer.html)

Hello Everyone, I just posted another pre-release of Mongrel that fixes a bug which caused Mongrel to claim it was getting parsing errors because the QUERY_STRINGs were too long. In actuality it was shift in the parser that made empty queries (/test?) become negative. This is fixed up now. Here''s the full list of changes: * It has a couple of fixes for win32, but I still have to

Howdy. I''m working on a RoR CMS and need cached pages to all be in public/cache rather than public [in order to set svn:ignore on all the files properly]. I can get page_cache_directory set correctly and the pages are cached in the right place but Mongrel isn''t serving them because it''s only looking for them in public. During development I know I can set -r public/cache

> I''d suggest a Imaging software like Symantec Ghost or similar to clone > the real ones and apply the image to Xen Guests / LVM disks. You could also try playing with partimage here - similar to Ghost, curses interface, Free software. I''ve not used this for Xenning systems but have previously used it for backing up configurations of physical machines over the network