search for: ipv6_failure_fat

...fg-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 +IPV6INIT=yes +IPV6_AUTOCONF=yes ?IPV6_DEFROUTE=no ?IPV6_FAILURE_FATAL=no ?IPV6_ADDR_GEN_MODE=stable-privacy -NAME=eno1 -UUID=1e382037-fec9-493d-a4f2-ace7d73a1e7b -DEVICE=eno1 +NAME=eno4 +UUID=dbd95c24-1ed7-4292-8dba-3934bd1476a0 +DEVICE=eno4 ?ONBOOT=yes -IPADDR=192.168.1.90 +IPADDR=192.168.2.98 ?PREFIX=24 +DNS1=10.10.100.1 +DNS2=10.10.100.2 +#DNS3=8.8.8.8 +PEERD...

...line, ipv6.disable=1, then > > systemd-networkd fails to bring up any interfaces. > > > > Removing the option and networking works as expected. > > > > Hi, > > If you look at the appropriate ifcfg files eg > /etc/sysconfig/network-scripts/ifcfg-em1 do you see IPV6_FAILURE_FATAL=no ? > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >

...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 IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=eno2 UUID=cb6fcb54-be52-4ab6-8324-88091a0ea1a0 DEVICE=eno2 ONBOOT=yes IPV6_PRIVACY=no IPADDR=10.10.100.205 PREFIX=24 GATEWAY=10.10.100.254 DNS1=10.10.100.1 DNS2=10.10.100.2 DOMAIN=ourDomain I am not aware of this setting: scope global secondary dynamic...

...Oct 2017 3:13 pm, "Kenneth Porter" <shiva at sewingwitch.com> wrote: On 10/3/2017 8:14 PM, Phil Manuel wrote: > systemd-networkd doesn't use those files at all. > > If you look at the appropriate ifcfg files eg > /etc/sysconfig/network-scripts/ifcfg-em1 do you see IPV6_FAILURE_FATAL=no > ? > Where does systemd-networkd store its settings, then? Files in /etc/systemd/network if I'm remembering right... been awhile since I played with it and it's not in a standard rhel install. You use .network files to do network configuration and .link for link level stuff...

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 IPV6_PEERDNS=yes IPV6_PEERROUTES=yes DNS1=<ipv4 address> DNS2=<ipv6 address> Also, added dns=none in NetworkManager.conf file. Whenever I am rest...

...you more. Regards, Simon > > > 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 > IPV6_FAILURE_FATAL=no > IPV6_ADDR_GEN_MODE=stable-privacy > NAME=eno2 > UUID=cb6fcb54-be52-4ab6-8324-88091a0ea1a0 > DEVICE=eno2 > ONBOOT=yes > IPV6_PRIVACY=no > IPADDR=10.10.100.205 > PREFIX=24 > GATEWAY=10.10.100.254 > DNS1=10.10.100.1 > DNS2=10.10.100.2 > DOMAIN=ourDomain >...

...4??? 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 > +IPV6INIT=yes > +IPV6_AUTOCONF=yes > ?IPV6_DEFROUTE=no > ?IPV6_FAILURE_FATAL=no > ?IPV6_ADDR_GEN_MODE=stable-privacy > -NAME=eno1 > -UUID=1e382037-fec9-493d-a4f2-ace7d73a1e7b > -DEVICE=eno1 > +NAME=eno4 > +UUID=dbd95c24-1ed7-4292-8dba-3934bd1476a0 > +DEVICE=eno4 > ?ONBOOT=yes > -IPADDR=192.168.1.90 > +IPADDR=192.168.2.98 > ?PREFIX=24 &g...

....xxx.129 NETWORK=xxx.xxx.xxx.128 IPADDR=xxx.xxx.xxx.130 NETMASK=255.255.255.248 BROADCAST=xxx.xxx.xxx.135 IPV6INIT=yes IPV6_AUTOCONF=no IPV6ADDR=2001:xxxx:xxxx:xxxx::130 IPV6_DEFAULTGW=2001:xxxx:xxxx:14::1 DNS1=xxx.xxx.xxx.211 DNS2=xxx.xxx.xxx.210 DNS3=2001:xxxx:xxxx:xxxx::210 IPV4_FAILURE_FATAL=no IPV6_FAILURE_FATAL=no DOMAIN="example.com example.com" -------------------------------------------------------------- I've tried: -------------------------------------------------------------- eth0:1 -------------------------------------------------------------- DEVICE="eth0:1" ONPARENT=&qu...

Hi, If I disable ipv6 via the kernel command line, ipv6.disable=1, then systemd-networkd fails to bring up any interfaces. Removing the option and networking works as expected. Phil.

...d to eno2 inet4 192.168.0.5/24 route4 192.168.0.0/24 [root at server ~]# nmcli d show | grep IP4.GATEWA IP4.GATEWAY: 1.1.1.1.233 3) TYPE=Ethernet PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO=none DEFROUTE=yes IPV4_FAILURE_FATAL=yes IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=eno1 UUID=1f9ec889-3c64-470a-894b-05543ee44c29 DEVICE=eno1 ONBOOT=yes IPADDR=1.1.1..234 PREFIX=29 GATEWAY=1.1.1.233 IPV6_PRIVACY=no 4) Yes 5) [root at server ~]# nmcli d show | grep IP4.GATEWA IP4.GATEWAY: 1.1.1.233 nmtui shows the same gateway. Kind...

...nterface. It must include a ?ZONE=external? statement even though firewalld service will overwrite and erase it like this ?ZONE=? 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_CONTRO...

...sconfig/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=yes PEERROUTES=yes IPV4_FAILURE_FATAL=no I...

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:

...ts work fine, though. Apparently Android has issues with DHCPv6, and I'm betting it's interfering with my SLAAC config. LAN config, ifcfg-em1: TYPE=Ethernet PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO=none DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=no IPV6_DEFROUTE=no IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=em1 UUID=fbf59f72-2d60-4dd3-8870-c14a1acb4337 DEVICE=em1 ONBOOT=yes DHCP_CLIENT_ID=saruman IPV6_PRIVACY=no ZONE=internal IPADDR=10.169.1.128 PREFIX=9 IPV6ADDR=2001:1890:1837:5B11::100/60 WAN config, ifcfg-em2: TYPE=Ethernet PROXY_METHOD=none BROWSER_ONL...

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

...have searched the internet and cannot find any help that works. Thanks Paul ifcfg-enp0s3 ************************************************** TYPE=Ethernet 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 \******************************************...

...er 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 but it is correctly configured and it wo...

Gordon Messmer wrote: > On 02/13/2017 07:35 AM, m.roth at 5-cent.us wrote: >> Finally, I do an ifdown, followed by an ifup, and everything's >> wonderful. > > What's in /etc/sysconfig/network-scripts/ifcfg-<interface>? Does it say > NM_CONTROLLED=no? > Good catch. No, it doesn't say no... because the line was commented out. I've just uncommented it,

...t; If I disable ipv6 via the kernel command line, ipv6.disable=1, then > systemd-networkd fails to bring up any interfaces. > > Removing the option and networking works as expected. > Hi, If you look at the appropriate ifcfg files eg /etc/sysconfig/network-scripts/ifcfg-em1 do you see IPV6_FAILURE_FATAL=no ?

...-networkd fails to bring up any interfaces. > > > > > > Removing the option and networking works as expected. > > > > > > > Hi, > > > > If you look at the appropriate ifcfg files eg > > /etc/sysconfig/network-scripts/ifcfg-em1 do you see > IPV6_FAILURE_FATAL=no ? > > _______________________________________________ > > CentOS mailing list > > CentOS at centos.org > > https://lists.centos.org/mailman/listinfo/centos > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org...