similar to: IP aliases from a QEMU/KVM guest

Hi all, Read many posts on the subject. Using 802.3ad. Few problems; Cannot ping some hosts on the network, they are all up. Cannot resolve via DNS which is one of the hosts that I cannot ping, internal nor external DNS hosts. Unplugging the NICS and plugging them back in will then not allow pining if the default d=gateway. When cold booting it somewhat works, some hosts are pingable while

Dear Centos-Virt: This is actually a second request for help on the same issue. I finally got to try what several months ago was replayed to me and no joy was to be had. I am afraid the original thread got stale and also had extra, unnecessary data in it. Guest=XP Pro, SP2 Host=CentOS5; # uname -r; 2.6.18-8.1.15.el5 VirtualBox-1.5.0_24069_rhel5-2.i586.rpm

Hello, I want my CentOS 6.5 computer to have a static IP. Currently I get the IP I want because I have my router assign it on the basis of mac address. I placed the following file as: /etc/sysconfig/networking-scripts/eth0 DEVICE="eth0" BOOTPROTO=static HWADDR=00:1F:D0:9E:AE:67 ONBOOT=yes TYPE=Ethernet USERCTL=no IPV6INIT=no PEERDNS=yes NETMASK=255.255.255.0 IPADDR=192.168.0.99

Hi folks, I have a server at Soyoustart.com (which is a brand of OVH). I run CentOS 6.7 and have problems with network configuration. I want to add a second public ip (failover ip) to the server and did follow the instructions in the CentOS-section of http://hilfe.ovh.de/AdministrationIpAliasHinzufuegen After executing the required steps I'm not able to reach the host via the second ip

# Set everything else to deny all other network access (debug=1): $tbls -A dsl-for -j LOG --log-level $debug --log-prefix "dsl-for Everything Else " $tbls -A dsl-for -j DROP packets originating on my VLAN (eth0.5) destined for the Internet get logged with their IN/SRC, OUT/DST logged backwards. For instance, this is Cobian Backup (http://www.cobian.se/cobianbackup.htm) on my Windows

Dear Friends I have 2 netcards (eth0 to Internet and eth1 to internal network) in CENTOS 4.2, bit when I boot system the up eth0 and et1i [OK]. When I run ifconfig the eth1 has not IP configure, then I run command ifdown eth1 and ifup eth1, after eth1 is work perfect. Below I show file /etc/sysconfig/network-scripts/ifcfg-eth1 # Please read /usr/share/doc/initscripts-*/sysconfig.txt # for

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 A few months back, I tried to use the network scripts to provision an IPv6 range like can be done with IPv4. I was using CentOS 5.2 at the time and was informed that 5.2 was broken in this regard. I have upgraded to CentOS 5.3 now and I am trying to get IPv6 to provision an entire range of IPs, but I am still getting the old behavior and no IPs are

Hi, At office, we have I ISPs. I want to lightly monitor each link latency in order to decide several routing. For that, I have only one external server: 1 IP, it's an OVH dedicated server. The quick picture is http://s24.postimg.org/n3436z64l/defaul_route.png Default route is via ISP1. If OVH-server pings IP1: - the request will go through ISP1: it's OK - the reply will go through

Hello all Here is the scenario: We have a mail server VM which currently has two virtual NICs attached to it. One NIC is has an IP on a subnet with a default gateway defined and the other NIC has an IP on a different subnet with a different gateway on a different VLAN defined. Now when I activate both NICs, and run an ifconfig -a, I see that both IP addresses are showing. Now here is the

Hi, my new server doesn''t find his node *whereas i did the same for my others servers and it works on them*. My key is generated and signed by my master (i had had to add my puppetmaster in /etc/hosts). My node : *node ''vpsXXXXX.ovh.net'' { * * * *}* * * It''s save in vpsXXXXX.ovh.net.pp in puppet/manifests/nodes and in my site.pp i include nodes/* . When i

Hi All, I am working on a mystery. I am using openvpn-2.1_beta7-gui-1.0.3-install on all the computers in question. All computers are running XP-Pro-SP2. (Mine is running in a virtual window -- details below.) This configuration works perfectly from my office. I use it to call five facilities: remote aa.bb.cc.dd port 5030 proto udp dev tap ifconfig 192.168.240.30 255.255.255.0 secret

> I upgraded from CentOS 5.9 to CentOS 6.4. > > I try to reuse my virtual machines and am only partially successful: I > can run them, I just cannot get the network OK and need some help with that. > > > What I had in the past was pretty simple: both the host and the VM?s > used eth0 and each had an IP in the same subnet and could communicate freely. > With the

Dear Centos-Virt: Help! Guest=XP Pro, SP2 Host=CentOS5; # uname -r; 2.6.18-8.1.8.el5 VirtualBox-1.4.0_21864_rhel5-1.i586 http://www.virtualbox.org/download/1.5.0/VirtualBox-1.5.0_24069_rhel5-1.i586.rpm.run I have two nic: eth0 is the internal network; eth1 connects to a DSL modem. I also have a fully functioning DHCP server on eth0 (works perfectly with Parallels for Linux). The directions

I'm having a puzzling problem with system-config-network-cmd in CentOS 6.4. I have a workstation with a number of different grub boot configurations (a spare for a set of workstations, basically), each of which has a parameter MYHOST=<hostname>, and I am using system-config-network-cmd to set the boot configuration during the network process (using a small custom system service that runs

The following patch adds ocfs support to blkid. --rusty # This is a BitKeeper generated patch for the following project: # Project Name: Ext2 filesystem utilities # This patch format is intended for GNU patch command version 2.5 or higher. # This patch includes the following deltas: # ChangeSet 1.1327 -> 1.1328 # lib/blkid/probe.c 1.15 -> 1.16 #

hello every body my connexion on ovh to pass in UNREACHABLE and not reidentified were not reboot the server. [Apr 7 20:17:21] NOTICE[19947]: chan_sip.c:15605 handle_response_peerpoke: Peer 'ovh' is now Lagged. (2067ms / 2000ms) [Apr 7 20:17:35] NOTICE[19947]: chan_sip.c:19829 sip_poke_noanswer: Peer 'ovh' is now UNREACHABLE! Last qualify: 2067 but my probleme is the adress

Hi, we want to upgrade our infrastructure and are considering renting two different types of server by a provider: - A: one is with 80 GB SSD (and 12 GB memory) http://www.ovh.co.uk/products/eg_ssd.xml - B: the other with 750 GB SATA2 (and 8 GB memory). http://www.ovh.co.uk/products/eg_best_of.xml The target infrastructure will host: - a few public web sites (PHP / MySQL) - a development

I''m running Xen and created a virtual os called Domain-1. So now I have two systems, Domain-0(dom0) and Domain-1(dom1), both running fedora 8. I only have 1 ethernet device eth0. However, for some reason, my internet doesn''t work in Domain-1. My output for route -n on Domain-0 is: Kernel IP routing table Destination Gateway Genmask Flags Metric Ref

dear All, I'm facing this routing problem, the setup is actualy part of ltsp, but I think this problem is Centos-specific. The server is a Dell Poweredge R210. The install is standard 6.4, updated. I have one nic facing the public internet: vi /etc/sysconfig/network-scripts/ifcfg-em1 DEVICE=em1 BOOTPROTO=none HWADDR=d4:ae:52:c1:28:2b NM_CONTROLLED=no ONBOOT=yes TYPE=Ethernet

I don't know if it's useful to report this: (& who should I report it to?) # yum update [...] * base: mirrors.ircam.fr * extras: mirrors.ircam.fr * fasttrack: mirror.ovh.net * remi-ff: rpms.famillecollet.com * updates: centosq3.centos.org base | 3.7 kB 00:00 cr | 2.9 kB 00:00 extras | 3.4 kB 00:00 fasttrack | 3.4 kB 00:00 Not using downloaded repomd.xml