similar to: Dell 2950 III for Xen virtualization

Greetings. I''ve reviewed the list archives, particularly the posts from Zakk, on this subject, and found results similar to his. drbd provides a block-drbd script, but with full virtualization, at least on RHEL 5, this does not work; by the time the block script is run, the qemu-dm has already been started. Instead I''ve been simply musing the possibility of keeping the drbd

Hi, I have a Dell PowerEdge 1950 with two NICs Broadcom NetXtreme II BCM5708 1000Base-T. I installed CentOS 5.1 and Xen 3.0.3 (RPM). One of my virtual machines has Windows 2003 Server. In this virtual machine my NICs appears like "Realtek RTL8139 Family PCI Fast Ethernet NIC". The problem is that when I ping to other machines sometimes the reply time value is very high: C:>

Hello, I have a small Xen farm of 8 dom0 servers with 64 virtual machines running para-virtualized and this has been working great. Unfortunately, I''ve hit a limit: my iSCSI hardware supports only 512 concurrent connections and so I''m pretty much at the limit. (Wish I would have seen that problem sooner!) Of course, 87% of those connections are idle-- but necessary because I

Hi, We are planning to upgrade our dom0s from CentOS5.0 to CentOS 5.2, using the xen version shipped with the OS : the RPM versions are respectively 3.0.3-25.el5 and 3.0.3-64.el5_2.1, I don''t know exactly to which version of Xen it corresponds (but it should be further than 3.0.3, right ?). Kernel versions are resp. 2.6.18-8.el5xen and 2.6.18-92.el5xen. As we want to avoid any

Hi Everyone, I''m trying to get Xen to use a native DRBD device but it seems it will not create the virtual machine. It does not seem to like the DRBD device type, any ideas on what might be wrong? I''m pretty sure my xen config file is OK and the DRBD device looks fine too. Full details below. xm create centostest Using config file "./centostest".

Hey all, on the distcc mailing list, a thread about load balancing got a bit out of hand, and we started thinking about moving fsh-like connection caching into ssh itself to get rid of the overhead of starting up the python interpreter to run rsh. (Interestingly, mit's "rex", described at http://www.lcs.mit.edu/publications/pubs/pdf/MIT-LCS-TR-884.pdf, considers connection caching

My google search for Plackett's Algorithm didn't return too much except that Plackett's algorithm appears to be useful in Control Theory - it is elaborated as "Plackett's algorithm for on-line recursive least squares estimation". Sounds something like what I want. I am looking at developing a user modelling type app (new data points coming in and wanting to dynamically

Jefferson Ogata's patch http://marc.info/?l=openssh-unix-dev&m=108134938701018&w=2 adds a multiple authentication methods option to sshd. I updated the patch to 4.7p1 and added logic to allow it to work with privilege separation. https://bugzilla.mindrot.org/show_bug.cgi?id=1435 -------------- next part -------------- A non-text attachment was scrubbed... Name:

I have the following models: class MainService < ActiveRecord::Base has_one :travel_service end class TravelService < ActiveRecord::Base belongs_to :main_service end I can use the following: @main_service.travel_service = TravelService.new But I can''t use the following: @main_service.send("travel_service") = TravelService.new It says " unexpected

This morning a handful of workstations got upgraded from 6.3 to 6.4 and things seemed to be functional, until we tried to log in to one of our instrument accounts that for various reasons uses olvwm/openwin as the desktop (and no, I don't have the option of changing that at this time). The desktop appears to load correctly, and mouse-focus and clicking appears to work, but the

Hi :-) We use ssh-agent for batch jobs. The jobs get the key from the ssh-agent over the envoirment variables. When we start many jobs at the same time, the agent dont give the key to the job. We have tracet the our script an see the follow: ... 26918: 0.0004 so_socket(PF_UNIX, SOCK_STREAM, 0, "", 1) = 13 26918: 0.0001 fcntl(13, F_SETFD, 0x00000001) = 0 26918: 0.0003 connect(13,

Hi I have a daemon application that binds and listens on a TCP socket. To add security, I'd like to embed ssh/sshd in my application to handle the encryption and authentication for me. How do you suggest I go about it? Regards, Jaco -- "The future belongs to those who believe in their dreams." -- Nelson Mandela

Hello, Attached is a patch to add support for an "include" file in ssh configs. It is written against openssh-5.2p1. ## ~/.ssh/config Include ~/.ssh/config.contrib ## end - Leading ~/ expands to $HOME according to getpwuid_r?. - Leading ~username expands to $HOME for username according to getpwnam_r. - Fallbacks to /home/$USER are implemented for when struct passwd.pw_dir is NULL?

According to the manpage: UseDNS Specifies whether sshd should look up the remote host name and check that the resolved host name for the remote IP address maps back to the very same IP address. The default is ``yes''. Thing is, while sshd *checks*, this doesn't actually control whether or not the client is allowed to connect, it seems at most to be an option that causes

>> I understand that that is not how scp works today.>And it will likely never change. Why not? Just because "That's how we've always not done it" doesn't sound like a very good reason to me. >> I'm suggesting that we make a minor change to how it works.>scp is maintained for compatibility reasons only, as I've understood>things. That's still

Hi, I'm looking for a way to force users to use a pty and their login shell. They have a .profile that forces them to use a specific application. They are currently logging in with telnetd, so this is effective. I want to move to openssh, but this would allow "ssh user at host /bin/sh" and any other commands they can think of to bypass this restriction. Is there a way to

Are there any plans on the table to add native support for two-factor authentication, such as password *and* public key? Visa PCI standards require two-factor authentication for remote access and if password+key was available in openssh it would be much easier to maintain and support than a full-blown vpn with all the cross-platform compatibility issues that come with one. Thanks! Jacob

Hi all, Today, I was tasked at work with setting up a chroot SFTP server on a 64bit Arch Linux server. I naturally turned to Arch Linux's wiki article on the subject (http://wiki.archlinux.org/index.php/SFTP-chroot) and the directions were very clear. However, the directions did not work. I kept getting a "Write failed: Broken pipe" error after attempting to connect. Upon digging

Hello, Is it possible to declare the version of Rails used with the seminal "rails /path/to/my_app" command? For example, I now have 1.2.1 and 1.1.6 installed on my machine. If I run "rails my_app" I get 1.2.1 produced skeleton code. Is there a way to get 1.1.6 results? Regards, Andy Koch --~--~---------~--~----~------------~-------~--~----~ You received this

Hi, This is sort of a strange issue. But I am experimenting with ways to have a user log in and be presented with a perl script to interact with. When I do either or both of the following: 1) set the user's shell to /usr/bin/myperlscript 2) specify ForceCommand /usr/bin/myperlscript, applied to my user ...I get strange behavior when a command is appended to the client connect