similar to: KVM guest VM IP address

Hi All, I have 2 NICS in this system. CentOS 6.4 eth0 is the virtual IP from PFSense mapping connected to the router, works fine. eth1 is a second NIC that I have assigned a private IP to and connected it to a switch on the private network. I have many other private devices, so I know this setup works. When I connect the cable to the switch and bring up eth1 the system basically stops taking

hi, I have configured a routed network on my laptop with a ipv6 subnet and dnsmasq is handing out ipv6 addresses to my vms and it works really wel, but finding out which ips have been used is not as easy as with ipv4. [root at lenovo ~]# virsh domifaddr --domain wec --source lease Name MAC address Protocol Address

On 3/19/23 20:21, Natxo Asenjo wrote: > hi, > > I have configured a routed network on my laptop with a ipv6 subnet and > dnsmasq is handing out ipv6 addresses to my vms and it works really wel, > but finding out which ips have been used is not as easy as with ipv4. > > [root at lenovo ~]# virsh domifaddr --domain wec --source lease > ?Name ? ? ? MAC address ? ? ? ?

hi, On Tue, Mar 21, 2023 at 3:40?PM Michal Pr?vozn?k <mprivozn at redhat.com> wrote: > On 3/19/23 20:21, Natxo Asenjo wrote: > > hi, > > > > I have configured a routed network on my laptop with a ipv6 subnet and > > dnsmasq is handing out ipv6 addresses to my vms and it works really wel, > > but finding out which ips have been used is not as easy as with

Hi, yesterday i tried to join a domain as a DC with bind9 as dns-backend on Debian Wheezy with samba 4.1.11 from backports. I followed the tutorial in the wiki https://wiki.samba.org/index.php/Join_a_domain_as_a_DC but didn' find the instruction completely clear, so perhaps i made a mistake during the join. It is written there: "If you choose BIND as DNS backend, instead of the

given machine with C6 x86_64 (seen on C 6.6 but also before and probably still present on C6.7) only 1 interface, there is dhcp on this network (for kickstarting) but the machines have static ip's, and NO networkmanager installed contents of resolv.conf search some.domain.here nameserver x.x.x.x #dns1 nameserver y.y.y.y #dns2 change resolv.conf to: search some.newdomain.here nameserver

19. Juli 2017 17:19, c.monty@web.de schrieb: > 19. Juli 2017 17:12, c.monty@web.de schrieb: > >> 19. Juli 2017 16:36, "Michal Privoznik" <mprivozn@redhat.com> schrieb: >> >>> On 07/19/2017 04:27 PM, c.monty@web.de wrote: >> >> <snip/> >> >> Guest OS is Debian 9 with this network configuration: >> thomas@vm02-fai:~$

Here is my scenario when a client wants to resolve a name on my local network: CLIENT --> VPN --> SAMBA --> DNS The client is set up like so: DNS1 = ISP DNS1 (204.26.64.1) DNS2 = ISP DNS2 (204.26.80.3) WINS1 = my samba1 (10.10.1.5) WINS2 = my samba2 (10.10.1.8) This all _seemed_ to have worked 3 days ago for roughly 6 months but stopped suddenly without me doing anything. When the

Dear Simon, > And can you diff the config of eno1 and eno4. # pwd /etc/sysconfig/network-scripts # diff -u ifcfg-eno1 ifcfg-eno4 --- ifcfg-eno1??? 2020-09-21 17:23:25.576672703 +0200 +++ ifcfg-eno4??? 2020-09-22 07:18:43.160532532 +0200 @@ -3,15 +3,20 @@ ?BROWSER_ONLY=no ?BOOTPROTO=none ?DEFROUTE=no -IPV4_FAILURE_FATAL=yes -IPV6INIT=no -IPV6_AUTOCONF=no +IPV4_FAILURE_FATAL=no

Hello! I want to SSH from host to specific guest using hostname, e.g. ssh <user>@<guest> or ssh test@vm02-fai ssh to guest using IP works w/o issues. I found Wiki article for "NSS module" (http://wiki.libvirt.org/page/NSS_module), but there are no results for the following commands: ld4004:/home # virsh net-dhcp-leases default Expiry Time MAC address

hello all, I have been trying to set-up bridged network with VLAN and not able to succeed as many tutorials address only single NIC. I am trying to setup 2 guests (backtrack instance) each guest has NIC1 and NIC2. following is snippet for guest1 I am not able to get 192.168.0.2 address back on guest eth0. VIRT-MANAGER GUI : guest1-lan details radio button left side panel NIC1

On 11/05/2015 12:14 PM, Reindl Harald wrote: > > > Am 05.11.2015 um 18:08 schrieb Steve Ankeny: >> 'network-manager' is not installed but 'resolvconf' is -- >> >> adam at eagle:~$ cat /etc/resolv.conf >> # Dynamic resolv.conf(5) file for glibc resolver(3) generated by >> resolvconf(8) >> # DO NOT EDIT THIS FILE BY HAND -- YOUR

Hello /etc/sysconfig/network-scripts/ifcfg-eth0 looks like this: # Intel Corporation 82545EM Gigabit Ethernet Controller (Copper) TYPE=Ethernet NAME=eth0 NM_CONTROLLED=no IPV4_FAILURE_FATAL=yes UUID=cc2635ff-3c14-48ba-b19a-84c5b9d36a9d ONBOOT=yes DEVICE=eth0 BOOTPROTO=none HWADDR=00:50:56:01:00:01 BROADCAST=192.168.0.255 IPADDR=192.168.0.10 NETMASK=255.255.255.0 NETWORK=192.168.0.0

Dear Simon, every second IP-address is unwanted. We restarted? eno4: nmcli con down eno4; nmcli con up eno4 and the second address vanishes. Then after a few ours, the second ip address reappears. This is the config-file of eno2: # cat ifcfg-eno2 TYPE=Ethernet PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO=none DEFROUTE=yes IPV4_FAILURE_FATAL=yes IPV6INIT=no IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes

Thanks for the reply Laine. My problem is that dnsmasq is masking dhcpd, xCAT uses dhcpd for PXE stuff. If dnsmasq answer DHCP requests the PXE boot won' t work. I want to see the logs for ensuring the dnsmasq is not masking dhcpd. Regards, 2018-06-18 11:39 GMT-03:00 Laine Stump <laine@redhat.com>: > On 06/18/2018 09:16 AM, Daniel. wrote: >> Cool, thanks!! Does it have logs?

On my CentOS 6 partition of my laptop: First note that for this test, NetworkManager is not running because I did: chkconfig --del NetworkManager and then rebooted. Here is my ifcfg-eth0: DEVICE="eth0" NM_CONTROLLED="no" ONBOOT=no HWADDR=xx:xx:xx:xx:xx:xx TYPE=Ethernet BOOTPROTO=none IPADDR=192.168.2.5 PREFIX=24 GATEWAY=192.168.2.1 DNS1=192.168.2.1 DNS2=192.168.2.1

Hi CentOS users We are running CentOS 4.5 with NTP 4.2.0. # cat /etc/ntp.conf restrict default ignore restrict dns1.xxx.xxx mask 255.255.255.0 nomodify notrap noquery restrict dns2.xxx.xxx mask 255.255.255.0 nomodify notrap noquery restrict 127.0.0.1 server dns1.xxx.xxx server dns2.xxx.xxx fudge 127.127.1.0 stratum 10 driftfile /etc/ntp/drift broadcastdelay 0.008 authenticate no The problem is

Hi, I am facing issue stoping NetworkManager to update resolv.cfg, I am using below configuration for eth0 interface: TYPE=Ethernet BOOTPROTO=dhcp DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=eth0 UUID=93b90a46-dab5-4a67-8fd0-fefe8874a8b9 DEVICE=eth0 ONBOOT=no PEERDNS=no PEERROUTES=yes

OS = Ubuntu 18.04 in an LXD container Samba 4.11.x and up Is there a way to have DNS resolution on the server that can coexist with the samba ad dc internal DNS server? The way that I have it set up, whenever samba is not running, then I can't use any web resources b/c everything goes through the samba internal DNS. So I can't do system updates and upgrades unless samba is running. I saw

Hello List: Recently our shorewall FW server went dead (PS failure) & brought the entire system down. Luckily we are testing the FW and other servers, so we did not loose anything. Now we have decided to setup two Shorewall FW servers with a primary & another fallover FW server. I have done some research cruised the Internet and found that a product ''UCARP''