similar to: Increasing XEN VPS''s Disk size from back end

Hi all, I have been trying to run an IDS system on OpenVZ based VPS which requires that I run this IPTABLES command : iptables -A FORWARD -j NFQUEUE However, so far I have not suceeded. I always get this errors: iptables: Unknown error 4294967295 Even when the NFQUEUE  IP modules was enabled by the VPS provider, I still get these errors and this appears to be OpenVZ bug.  So I want to

Hi all, I am trying to write a program that sends SIP requests to asterisk. My aim is to make asterisk record as many voicemails it can at a time. The design of the program is like this: There are two processes: One main process and a child process (No flames pls. I have very little idea about pthreads and dl modules) The main program asks the user to input the number of test instances. When

On Wed, Jan 28, 2015 at 02:32:12AM +0400, Vasiliy Tolstov wrote: > Hi. I need to get ability to download backups of kvm virtual machines > (raw images) to end users. Virtualbox users can import ovs images, > that i can create, but in case of linux and virt-manager - how users > can import images and simply run it? > I think about newbie linux users, that can install virt-manager

On 01/27/2015 03:32 PM, Vasiliy Tolstov wrote: > Hi. I need to get ability to download backups of kvm virtual machines > (raw images) to end users. Virtualbox users can import ovs images, > that i can create, but in case of linux and virt-manager - how users > can import images and simply run it? Look at virt-builder, part of libguestfs: http://libguestfs.org/virt-builder.1.html --

On Wed, Jan 28, 2015 at 01:57:28PM +0400, Vasiliy Tolstov wrote: > 2015-01-28 12:47 GMT+03:00 Kashyap Chamarthy <kchamart@redhat.com>: > > I don't have immediate steps with `virt-manager` as I don't use it much > > in my workflow. But if you have users who're comfortable with CLI, you > > can import disk images into libvirt (and which will also be accessible

2015-01-28 12:47 GMT+03:00 Kashyap Chamarthy <kchamart@redhat.com>: > I don't have immediate steps with `virt-manager` as I don't use it much > in my workflow. But if you have users who're comfortable with CLI, you > can import disk images into libvirt (and which will also be accessible > via `virt-manager`) tribvially: > > $ virt-install --name f21vm --ram

Hi. I need to get ability to download backups of kvm virtual machines (raw images) to end users. Virtualbox users can import ovs images, that i can create, but in case of linux and virt-manager - how users can import images and simply run it? I think about newbie linux users, that can install virt-manager under ubuntu via graphical package manager and do some easy steps... Can you share me info

I''m having problems with my Dom0 kernel command lines being truncated, and I want to increase the command line size. They currently default to a maximum size of 256 bytes and I want to increase that to 1024 bytes. I changed the #defined variable COMMAND_LINE_SIZE in 3 places in the 2.6.18 kernel from 256 to 1024, but it had no effect. I''m aware that I''m actually

Hi all I'm getting this message on my CentOS 5.1 Xen VPS, after a yum update on a CentOS 5.1 x64 server. The main server runs CentOS 5.1 x86, Linux 2.6.18-53.1.13.el5xen #1 SMP Tue Feb 12 13:33:07 EST 2008 x86_64 x86_64 x86_64 GNU/Linux The VPS runs on CentOS 5.1 x64 Linux 2.6.18-8.el5xen #1 SMP Thu Mar 15 19:56:43 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux As such, I cannot ping the

Hi there, I want to write helper functions for a base class, which will be used by its subclasses in the S4 world. This function ___will___ update certain slots of its argument object. Please help me decide which one of the following is a better approach with respect to coding style, memory usage and speed: o Write a regular function. o Declare a generic and implement it just for the base

Hi all, A client just phoned me and said he could not SSH into his VPS, yet he can ping it. So, I login to the host node, and check it out, can''t SSH into. I shutdown iptables on the VPS (via xm console serverza.vm) but still can''t SSH into it. I restart the VPS, still can''t SSH into it. So, I check the host, and found this in /var/log/messages: Jul 22 19:19:07

Hello, All, Today one of our servers was crashed, after I rebooted the server, one vps can not boot up, and it needs fsck, after I run fsck command, a lot of files lost, and also some file content was changed. Not sure how could it happen, do you have any advice that can avoid this or recover the data? Thanks. _______________________________________________ Xen-users mailing list

Hi All, I was hoping to pick someone''s brain about the best way of moving a Xen disk image (which has LVM''s inside of it) to a new block-device?  I have the target DRBD device ready but unsure what''s the best &amp; safest way to do it. I was actually tempted to mount the Xen disk image in a dom0, and make it visible via loop devices and promote that DRBD node for

Ok So I''ve been able to successfully create a CentOS5 virt-install on xen using LVM created partitions. But have many problems trying to install 4.4 (It does not work with virt-install hence you have to try another method). I Created a name, name-tmp, name-swap, name-root paritions. I did mke2fs and mkswap no problem everything is good. I went on further to mount the name-tmp and

Hi there, Problem :: When one tries to change one or some of the columns of a data.frame, R makes a copy of the whole data.frame using the '*tmp*' mechanism (this does not happen for components of a list, tracemem( ) on R-2.6.2 says so). Suggested solution :: Store the columns of the data.frame as a list inside of an environment slot of an S4 class, and define the '[',

Hi all, I have a rhel 5.1 xen server with two rhel 3 ES hvm guests installed. Both rhel3 guests use an internal xen bridge (xenbr1) which it isn''t binded to any physical interface host. On this bridge throughput it is very very poor, only 2.5 Mbs. How can I increase this throughput??? Many thanks. -- CL Martinez carlopmart {at} gmail {d0t} com

The HSIZE constant, which sets the size of the hash table used to store symbols is currently defined as `#define HSIZE 4119`. This value was last increased in r5182 on 1999-07-15. https://github.com/jimhester/hashsize#readme contains a code which simulates a normal R workflow by loading a handful of packages. In the example more than 20,000 symbols are included in the hash table, resulting in a

I run my production DomU''s using Xen 3.4.1 at the moment with the old 2.6.18.x dom0 kernel. I just built a new Xen version (4.0.1-rc5) with jemerys git repo of 2.6.32.16 dom0 pvops kernel. When starting domains the go instantly into a paused state and eventually i see this error on the command line. [root@host test1]# xm create -c vps.config Using config file

Hi all I'm running succesfully 2.2.19pre13ext3 as mentioned in the subject line, I would like to increase the journal file I have the jfs/* and ext3/* files and I believe that: + asigning a new journal (-o journal=[new inode or increased inode]) data can solve it + increasing the actual file _appending zeroes_ to it can be used to increase it online, however the new space will not be

Help! I've done this before but can't remember how to do it, and can't find any reference to it in the docs I have access to now. I need to increase --vsize (I think), as I'm getting a message when I start my R session "vector heap too small to load data". How does one exactly do this, and what is the default setting? I don't know how much to increase it by. I know