search for: ipv6_peerdn

...iguration 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 IPV6_PEERDNS=yes IPV6_PEERROUTES=yes DNS1=<ipv4 address> DNS2=<ipv6 address> Also, added dns=none in NetworkManager.conf file. Whenever I am restarting NetworkManager, resolv.cfg gets updated and only ipv4 nameserver is displaced, whether I am expecting both the ips (ipv6 and ipv4 address to be...

Hi Shagun check your settings of PEERDNS and IPV6_PEERDNS... suomi On 06/21/2018 08:33 AM, Maheshwari, Shagun wrote: > 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...

...ONE=? Example (external/internet nic): Code: TYPE=Ethernet BOOTPROTO=dhcp NM_CONTROLLED=no DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no NAME=enp2s0 UUID=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxx DEVICE=enp2s0 ONBOOT=yes PEERDNS=yes PEERROUTES=yes IPV6_PEERDNS=yes IPV6_PEERROUTES=yes ZONE=external 4. Create static ip address ifcfg-enp3s7 for internal interface. Example (internal/LAN nic): Code: TYPE=Ethernet BOOTPROTO=static NM_CONTROLLED=no DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no NAME=...

...ut of the box. # for i in /etc/sysconfig/network-scripts/ifcfg-*; do echo -e '\n#' $i; cat $i; done # /etc/sysconfig/network-scripts/ifcfg-br0 DEVICE=br0 TYPE=Bridge BOOTPROTO=dhcp DEFROUTE=yes PEERDNS=yes PEERROUTES=yes IPV4_FAILURE_FATAL=no IPV6INIT=no IPV6_AUTOCONF=no IPV6_DEFROUTE=no IPV6_PEERDNS=no IPV6_PEERROUTES=no IPV6_FAILURE_FATAL=no ONBOOT=yes # /etc/sysconfig/network-scripts/ifcfg-eno1 #TYPE=Ethernet NAME=eno1 UUID=b270f0aa-6b68-4870-bbfd-d6da7c5c62c1 DEVICE=eno1 ONBOOT=yes BRIDGE=br0 # /etc/sysconfig/network-scripts/ifcfg-eno2 TYPE=Ethernet BOOTPROTO=dhcp DEFROUTE=yes PEERDNS=ye...

Here is the relevant log snippet: journal: libvirt version: 1.2.8, package: 16.el7_1.3 (CentOS BuildSystem <http://bugs.centos.org>, 2015-05-12-20:12:58, worker1.bsys.centos.org) journal: failed to connect to monitor socket: No such process journal: internal error: process exited while connecting to monitor: ((null):1937): Spice-Warning **: reds.c:3036:reds_init_socket:

...net BOOTPROTO=static IPADDR=192.168.42.241 DNS1=192.168.42.241 DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no NAME=enp0s3 UUID=76058991-c999-4e20-a8cd-cea4da9a5be7 DEVICE=enp0s3 ONBOOT=yes HWADDR=08:00:27:F8:A6:80 PEERDNS=yes PEERROUTES=yes IPV6_PEERDNS=yes IPV6_PEERROUTES=yes IPV6_PRIVACY=no ******************************************************** smb.conf \************************************************* # Global parameters [global] workgroup = WMAA2 realm = WMAA2.LAN netbios name = WMAA-AD server role = active directory domain controller dns...

...p state DOWN qlen 1000 link/ether 00:1e:67:7f:9c:99 brd ff:ff:ff:ff:ff:ff and there is no eth1 in the system. # cat /etc/sysconfig/network-scripts/ifcfg-eth1 TYPE=Ethernet BOOTPROTO=static DEFROUTE=no PEERDNS=no PEERROUTES=no IPV4_FAILURE_FATAL=no IPV6INIT=no IPV6_AUTOCONF=no IPV6_DEFROUTE=no IPV6_PEERDNS=no IPV6_PEERROUTES=no IPV6_FAILURE_FATAL=no NAME=eth1 #UUID=e421e35f-3397-4a93-9449-0aa4e9ef9e1d DEVICE=eth1 ONBOOT=yes IPADDR=1.2.3.4 NETMASK=255.255.255.0 All pages which I found about "Device ethX does not seem to be present, delaying initialization" tell to correctly configure udev...

Hello all, is there a good wirte-up on how edit script files in the /etc/sysconfig/network-scripts directory on Centos & to assign multiple IP addresses to the same NIC on boot? Thanks for any and all help. Cheers, Boris.

Hi, I was recently going through the how to located here: http://wiki.centos.org/HowTos/Laptops/WpaSupplicant This how-to shows the steps to follow to get a wifi interface working without using NetworkManager and subsequently how to have wireless working withouth having a user login. Anyways, when going through this I was having issues because everything seemed to work but I was never

...cripts/ifcfg-eth1 BOOTPROTO=none BROADCAST="" DEFROUTE=yes DEVICE=eth1 DOMAIN="hamilton.harte-lyne.ca harte-lyne.ca" GATEWAY=216.xxx.yyy.53 HWADDR=00:25:90:60:11:8D IPADDR=216.xxx.xxx.1 IPV4_FAILURE_FATAL=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6INIT=yes IPV6_PEERDNS=yes IPV6_PEERROUTES=yes MACADDR="" MTU="" NAME="LAN Link - eth1" NETMASK="" NETWORK="" NM_CONTROLLED=no ONBOOT=yes PREFIX=24 TYPE=Ethernet UUID=9c92fad9-6ecb-3e6c-eb4d-8a47c6f50c04 What configuration setting am I missing that will cause packets to...

> On 11/17/18 8:31 AM, Alice Wonder wrote: >> On 11/17/2018 07:01 AM, Alice Wonder wrote: >>> On 11/17/2018 06:43 AM, Alice Wonder wrote: >>>> CentOS 7.5 image running on linode. >>>> >>>> unbound running on localhost. >>>> >>>> Have to use a cron job once a minute to keep /etc/resolv.conf using >>>> the

...ove file rm /etc/resolv.conf ln -s /lib/systemd/resolv.conf /etc/resolv.conf # dns=none does not work in either /etc/NetworkManager/NetworkManager.conf # nor in /etc/NetworkManager/conf.d/dns.conf ------------------- OR, much simpler: in /etc/sysconfig/network-scripts/ifcfg-ethX .... PEERDNS=no IPV6_PEERDNS=no .... suomi

...:ff:ff:ff > > and there is no eth1 in the system. > > # cat /etc/sysconfig/network-scripts/ifcfg-eth1 > TYPE=Ethernet > BOOTPROTO=static > DEFROUTE=no > PEERDNS=no > PEERROUTES=no > IPV4_FAILURE_FATAL=no > IPV6INIT=no > IPV6_AUTOCONF=no > IPV6_DEFROUTE=no > IPV6_PEERDNS=no > IPV6_PEERROUTES=no > IPV6_FAILURE_FATAL=no > NAME=eth1 > #UUID=e421e35f-3397-4a93-9449-0aa4e9ef9e1d > DEVICE=eth1 > ONBOOT=yes > IPADDR=1.2.3.4 > NETMASK=255.255.255.0 > > All pages which I found about "Device ethX does not seem to be present, > delaying...

...sysconfig/network-scripts/ifcfg-enp0s20u3c2 using the hardware address from ip addr en uuid created with uuidgen but I don't understand why it's not created on install: TYPE=Ethernet BOOTPROTO=static DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=no IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_PEERDNS=yes IPV6_PEERROUTES=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=enp0s20u3c2 UUID=a728528c-0be7-49bc-9478-05743a285a7d DEVICE=enp0s20u3c2 ONBOOT=yes PEERDNS=yes PEERROUTES=yes NM_CONTROLLED=no HWADDR=14:91:82:3b:7b:b9 IPADDR=192.168.70.1 NETMASK=255.255.255.0 Nex...

...es IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=em2 UUID=fe08c9df-9913-47f5-be8b-47dad168bcc4 DEVICE=em2 ONBOOT=yes IPADDR=12.3.140.156 PREFIX=29 GATEWAY=12.3.140.153 DNS1=127.0.0.1 DOMAIN="mpa.lan dhcp.mpa.lan microprecisionautomation.com" ZONE=external IPV6FORWARDING=yes IPV6_PEERDNS=no # AT&T assigns us 2001:1890:1837:5B00::/56 # we use the 2nd /64 for our DMZ IPV6ADDR_SECONDARIES=2001:1890:1837:5B01::100/64

On 4/28/2020 3:17 PM, Chris Adams wrote: > - gateway sends a router solicitation and gets a router advertisement > with "stateful config" set, which tells gateway to do DHCPv6 (but > default route comes from RA) I'm not seeing any outbound IPv6 traffic from my CentOS 7 box on the WAN interface. I do see RA's emitting from the LAN interface, from radvd. Is there

Hello, I have a big problem with my servers. I have 4 NIC on all my KVM Servers but the most time on a start (restart) I lost one NIC? It is not always the same, but this two are virtio NICs. with ifup eth0(1) the system say,I have no configured eth0 or eth1 file ? Can any tell me what I can do? thank's for a answer NetworkManager is disabled. -- mit freundlichen Gr??en / best regards,

...es IPADDR=192.168.55.203 PREFIX=24 GATEWAY=192.168.55.1 ZONE=work # cat /etc/sysconfig/network-scripts/ifcfg-eth1 TYPE="Ethernet" BOOTPROTO=none DEFROUTE="yes" IPV4_FAILURE_FATAL="yes" IPV6INIT="no" IPV6_AUTOCONF="yes" IPV6_DEFROUTE="yes" IPV6_PEERDNS="yes" IPV6_PEERROUTES="yes" IPV6_FAILURE_FATAL="no" NAME="eth1" #UUID="fed939b5-954e-4822-b6cc-553c4a35766a" UUID=eb5c2cbd-310f-4132-8bca-498bed1e651c DEVICE="eth1" ONBOOT="yes" DNS1="192.168.100.221" DOMAIN="xxxx...

...resolv.cfg Message-ID: <16422442280.27db.2b6837a33dad96cb17d193f32630f285 at ossi.co.uk> Content-Type: text/plain; format=flowed; charset="us-ascii" On 21 June 2018 12:13:02 "anax" <anax at ayni.com> wrote: > Hi Shagun > check your settings of PEERDNS and IPV6_PEERDNS... > > suomi > > On 06/21/2018 08:33 AM, Maheshwari, Shagun wrote: >> Hi, >> >> I am facing issue stoping NetworkManager to update resolv.cfg, I am >> using below configuration for eth0 interface: >> >> TYPE=Ethernet >> BOOTPROTO=dhcp >>...

...ff:ff:ff:ff:ff:ff (2) The content of ifcfg-enp0s3: TYPE="Ethernet" BOOTPROTO="dhcp" DEFROUTE="yes" PEERDNS="yes" PEERROUTES="yes" IPV4_FAILURE_FATAL="no" IPV6INIT="yes" IPV6_AUTOCONF="yes" IPV6_DEFROUTE="yes" IPV6_PEERDNS="yes" IPV6_PEERROUTES="yes" IPV6_FAILURE_FATAL="no" NAME="enp0s3" UUID="6d221230-f35b-44da-9536-a4e9acfa2bc2" DEVICE="enp0s3" ONBOOT="yes" (3) The network related logs from /var/log/messages: Jun 4 01:52:40 CentOS kernel: dr...