similar to: can I check the mac address on DHCP from my command line

I have a large set of Dell 620 blades fully populated with memory and duel socket CPUs, Centos6.4 image. I have a kickstart that I am using to pxe boot 36 blades. I have two internal drives which are raid1 (two disks formed into one, no redundancy), not san attached In the first set, 9 successfully completed. 7 more built correctly after trying another pxe boot. 2 just wont pxeboot In the

I have googled, read the man page, and such. What I am trying to do is install applications to a NFS mounted drive, where the libraries and everything are locally installed on that filesystem so that it is portable across servers (I have over 100 servers which each need specific applications installed via yum and we do not want to install 100 copies). We tried the yum relocate and it was not

Hi, I am running centos6-5 on dell620 blades. mirrored local root drives several (including home) mounted filesystems. The other blades are working fine. Top indicates the server is running 1% cpu, and very little memory (idleing) There is no error in the messages file There is no amber lights on the server. When I log into my server it is fine, on my remote mounted home directory. When I cd to

When I put export DISPLAY="IP address:0.0" ip address being my windows8 desktop then xhost + I get xhost: unable to open display "IP:0.0" when I try export DISPLAY=":0.0" I get the same thing. I have centos6.4 running on a late model Dell Blade Windows8 Alienware laptop I checked the xwin firewall setting and it is set to public network access (but strangely

I have an intermittent problem with my Dell blades, out of 80 blades 69 of them kickstarted Centos 6 fine using PXE The other 11, I get a c0t0 not found error (indicating it is not finding the local disk on the blade). I can remote mount the iso image and do a basic install of centos on these blades, but when I go to do a pxe boot it gives me that error again. I have googled the issue and

I am a bit baffled on this. We recently rebuilt all our servers to CentOS release 6.8 (Final) from a prior 6.x centos release. We ran into a couple of problems such as Java not working (just had to yum install java). It was installed, but unable to create a java machine, until I yum install java solved the problem. But now a user (the big boss) is receiving xrdp errors. And it appears

I am looking for opinions and personal experience on CentOS7 for both grid and virtualized web environments. I am currently on CentOS6.5 in a production environment. I am about to add about 50 more servers to my grid and am trying to identify the advantages and disadvantages of going to CentOS7. The good part is, that I have some tolerance for backing out and installing CentOS6.5 if 7 does not

Hi, I am still trying to get kick-start centos in my vmware5 because pxe cannot find the pxe server. I do not control the dhcp or pxe server. I have both my kickstart file and my iso image for centos6.5 on my vmware datastore, but am trying to run my kickstart file from VMware guest. Can I tell the command line to run from the datastore in VMWare? Or must I convert my kickstart file to a

This should be simple, but it's not, unless I'm forgetting something. Writing a script, an arg is a filename. So fname=$1 But I want that expanded to include the full path and filename, not just what is given as the arg on the command line. E.g., if the user's cwd is /home/joe/a/b/c/ and he specifies ../x/file-a.ext then the function/utility should transform that into the

Hello! Attempt to scan a network with any method except plain ping results in an error: truss nmap -sT -p 21 '172.19.17.*' [...] sendto(0x4,0x8094200,0,0x0,{ AF_INET 172.19.17.0:0 },0x10) ERR#49 'Can't assign requested address' [...] What's strange that man on send(2) doesn't state that EADDRNOTAVAIL can ever be returned from sendto(). Quick look at nmap's site

On 10/30/2015 09:01 AM, Timothy Murphy wrote: > Johnny Hughes wrote: > >>> So I guess the strange IP address probably comes from some Lite-On device >>> somewhere in my house - maybe on the server itself, an HP MicroServer. >>> There are so many possible electronic culprits today. > >> You should be able to use nmap to scan the device. > > Thanks

All, Can anyone point me to the best way to find the mac address of a phone on my system?? I can get the ip's just fine but dont seem to be able to pull mac addresses from any network tools. Thanks-John -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060619/b6e95d07/attachment.htm

On 11/01/2015 07:40 AM, Timothy Murphy wrote: > ken wrote: > >> On 10/30/2015 09:01 AM, Timothy Murphy wrote: >>>>> So I guess the strange IP address probably comes from some Lite-On >>>>> device somewhere in my house - maybe on the server itself, an HP >>>>> MicroServer. There are so many possible electronic culprits today. >>>>

My environment is "heterogeneous" my authentication and home server are currently stuck on a 1G shared network, the production servers and storage servers are on a bonded 40G network, all are in the same VLAN. I have about 100 servers on the 40GB bonded network each with 12cores and 128GB of memory. They are running centos 6.6 Except for my storage servers they are all just running

In CentOS 4 does anyone know the switches to get NMAP to reveal the MAC of the host being scanned ? I cant seem to find it and i am using nmap-4.20 - i am sure this was available somehow on older releases. thanks

On 10/28/2015 04:59 PM, Timothy Murphy wrote: > Mark Haney wrote: > >>> On 10/28/2015 9:04 AM, Timothy Murphy wrote: >>> >>>> Why does "arp -a" show IP address 169.254.192.123 >>>> on my 192.168.2.0 home network? > >> Sounds like you have a host with a NIC that's configured for DHCP but >> either can't communicate

Hello, I''m used to using Xen in a bridge mode where my dom0 and all domUs are on the same layer 2 network. However now I have to set up a server whose eth0 is on one network and the domUs will be on another /29. So, for example, if the eth0 of dom0 is 192.168.1.214/24, then I have 10.1.1.0/29 (10.1.1.0 -> 10.1.1.7) routed to it for use in domUs, how would I go about setting that up?

I have set up a secondary IP address in the same network as my primary. So eth0: 192.168.100.29 netmask 255.255.255.0 eth0:0 192.168.100.45 netmask 255.255.255.0 And indeed when I invoke an apache instance that listens on the secondary IP address/interface it works, and it also makes it outside the LAN since the default gateway is defined in the routing tables for 192.168.100.0/24. But

Paul, On Thu, Mar 17, 2016 at 5:47 PM, Digimer <lists at alteeve.ca> wrote: > On 17/03/16 04:47 PM, paul.greene.va at verizon.net wrote: > > Thanks, I followed the 2nd article, and it got the existing virtual > > machines communicating with each other. > Right, so your VMs are on the same bridge group now (at Layer2 of OSI). > > > > However, any new

Hi all, I''m searching for a tutorial how to setup multiple network cards with xen network bridge setup in debian lenny. My problem is, bridges seams only to work if i put an ip adress in dom0 to them. Thanks, Alex _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users