similar to: disconnected NIC under CentOS 6

Hello all, I have a CentOS box that has a NIC (eth0) on which I defined 4 VLAN's (counting the NIC itself): eth0, eth0.1, eth0.2 and eht0.3. Initially the Cisco switch was not partitioned into VLAN's which means that the only VLAN running on it was the default one (VLAN 1). I have then played with VLAN's a bit on the switch and at this point have two: VLAN 1 (which is default and can

Hello listmates, I am wondering if there is a set of scripts/utilities for automatically starting and running headless (no X11) VM's using VirtualBox omn a CentOS 6 server. VNC/RDP access to the VM's would be fine. Any help much appreciated. Cheers, Boris.

Hello listmates, I can't find the 32 bit version of Centos 7. Would it be because I am not looking in the right place or does it not exist at all? Thanks. Boris.

On Thu, Nov 5, 2015 at 8:23 AM, Tris Hoar <trishoar at bgfl.org> wrote: > On 04/11/2015 20:59, John R Pierce wrote: > >> On 11/4/2015 12:52 PM, Boris Epstein wrote: >> >>> I don't get this for some reason... not even sure why. ESXi's default >>> behaviour seems to be to allow hotplug, that does not seem to be >>> deactivated. I am just

Hello Julius, Thanks - but it doesn't seem to work. I installed sg3_utils and ran #scsi-rescan but that seemed to have done nothing for some reason. Cheers, Boris. On Wed, Nov 4, 2015 at 10:12 AM, Tnjulius <tnjulius at gmail.com> wrote: > Hi Boris, > Just rescan the scsi host. > #scsi-rescan #if you have sg3_utils package > #lsscsi > Or > #echo "- - -"

Hello listmates, As some of you may know we have been having a really bad problem with Realtek Semiconductor Co., Ltd. RTL-8169 cards. See here for details: http://forum.nginx.org/read.php?24,140124,140224 So now my question is, what PCI 1 Gbit/s Ethernet adapters should I use under CentOS? If you have had a consistent positive experience with any particular chipset/brand please speak up.

It should work fine. What esxi version you are using? Eero 4.11.2015 6.27 ip. "Boris Epstein" <borepstein at gmail.com> kirjoitti: > > > > > > > > was the controller you added the virtual disk to an IDE or scsi > controller? > > > > -- > > public gpg key id: 1362BA1A > > > > _______________________________________________

Hello all, I am trying to get djbdns ( http://en.wikipedia.org/wiki/Djbdns ) running on CentOS 7. So far I have wirtten the djbdns.service and djbdns.socket files. The sockets (TCP and UDP 53) for some reason would not start and I don't know how to debug that; the service does start but only when I start it manually by running systemctl start djbdns So, I am a real noob when it comes to

Hello listmates, I have been playing with Xen VM's and was wondering what the minimum RAM size in which you could run CentOS 5.5 (i386). So far I managed to install in 256 MB or 512 MB and then shrink the VM's RAM to 128 MB and still run the installation. Would anyone know why the install in a 128 MB VM fails (even in text mode)? Thanks. Boris.

Hello everyone, This is not directly related to CentOS but still: we are trying to set up some storage servers to run under Linux - most likely CentOS. The storage volume would be in the range specified: 8-15 TB. Any recommendations as far as hardware? Thanks. Boris. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Awesome! Thanks for your replies everybody. I was looking more or less at the same options. Just was wondering if there was a ready-made set of scripts somewhere to set all of this in motion to save me a little time - but if not, I will just make one. Cheers, Boris. On Fri, Mar 27, 2015 at 3:16 AM, ????????? ???????? <nevis2us at infoline.su> wrote: > I am wondering if there is a

Hello all, If I were looking for a load balancer to run on a Linux - specifically, CentOS - machine - what would you recommend? Thanks. Boris.

On Fri, Oct 30, 2015 at 12:57 PM, <m.roth at 5-cent.us> wrote: > Boris Epstein wrote: > > Hello all, > > > > In your view, what is the most reliable and safe way to increase an LV > > housing the root filesystem of a Centos 6 VM. I am thinking either > growing > > the virtual HD virtual device, or creating a new device and adding it as > a > > PV

OK, thanks again for all your help. I have resolved this, finally. The problem was that I configured VLAN 48 as the native VLAN on the trunk port.That was a mistake as apparently the native VLAN is the one where Cisco does not bother to tag packets. For now I set the native VLAN to VLAN 1 and that works. Cheers, Boris. On Sun, Jan 25, 2015 at 7:13 PM, Boris Epstein <borepstein at

Lucian, So far here is the best we could find out: https://bugzilla.redhat.com/show_bug.cgi?id=1084747 Testing to see if this is the solution; so far it seems to be. Cheers, Boris. On Tue, Jan 13, 2015 at 2:49 PM, Nux! <nux at li.nux.ro> wrote: > Use BIND. How the times have changed. :-) > > PS: I'm also curious for a solution.. for when djbnostalgia hits me. > >

Hello all, Is there a way to recognize a hot-plugged disk (i.e., to get the system to recognize it and build the appropriate /dev/sd* device for the new device) without a reboot? Thanks. Boris.

Less, You are 100% right. Of course I brought up my eth0 - but, like you said, with no IP. Meanwhile, I brought up eth0.48 with 192.168.48.100. However, until I would bring up eth0 with an IP address (any in the network) I would have no connection. Why? That's what I fail to understand. Boris. On Fri, Jan 23, 2015 at 6:45 PM, Les Mikesell <lesmikesell at gmail.com> wrote: > On

Hi all, If I have a dual-boot machine (Linux and Windows) would I have any good tools under Linux that would allow me to look at the content of the Windows boot partition, administer it, clean up the registry, remove viruses if any, etc? The Windows installation seems to be so defective as to be quite useless so I am trying to think of a good strategy for dealing with the situation. Thanks in

Hello all, I am running VirtualBox 4.1 on CentOS 6 and I got this warning that putting your VM's into an XFS filesystem is risky. I have also heard some rumors on the net to this effect. Does anyone know in more detail what's behind those rumors? Thanks. Boris.

Hello all, The question is not necessarily CentOS-specific - but there are lots of bright people on here, and - quite possibly - the final implementation will be on CentOS hence I figured I'd ask it here. Here is the situation. I need to configure a Linux-based network load balancer (NLB) solution. The idea is this. Let us say I have a public facing load balancer machine with an public IP