F20 - What replaced start_udev - Re: creating 70-persistent-net.rules
All the instructions I have found for 70-persistent-net.rules call for
running:
start_udev
But it is not on ANY of my f20 systems, arm or intel. Something
changed. Most likely related to systemd stuff.
So any pointers would be appreciated, as I still don't have this working.
On 08/25/2014 06:19 PM, Robert Moskowitz wrote:
On 08/25/2014 05:05 PM, Digimer wrote:
> On 25/08/14 04:45 PM, Robert Moskowitz wrote:
>>
>> On 08/25/2014 03:57 PM, Digimer wrote:
>>> On 25/08/14 03:52 PM, Robert Moskowitz wrote:
>>>> This is on a f20 arm system, but it should be like any F20 system.
>>>> Yeah,
>>>> famous last words.
>>>>
>>>> So I want a 70-persistent-net.rules so I can specify the MAC
>>>> address to
>>>> the device name. Then in the ifcfg-xxxx I can change the MACADDR to
>>>> what I want.
>>>>
>>>> I got this working on my Redsleeve arm system, but now I need it
>>>> on my
>>>> F20 arm system.
>>>>
>>>> So I have done a little searching on creating
>>>> 70-persistent-net.rules,
>>>> and I come up with two commands:
>>>>
>>>> udevadm trigger
>>>> udevadm trigger --action=add
>>>>
>>>> I have run both and no 70-persistent-net.rules
>>>>
>>>> help please...
>>>
>>> As before, you need to create it yourself. I wrote a little script
>>> that will do this, which you can see here:
>>>
>>>
https://alteeve.ca/w/Changing_Ethernet_Device_Names_in_EL7_and_Fedora_15%...
>>>
>>>
>>
>> Thanks. I used your script to create my rules file:
>>
>> # cat /etc/udev/rules.d/70-persistent-net.rules
>>
>> # Added by 'write_udev' for detected device 'eth0'.
>> SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*",
>> ATTR{address}=="02:56:02:01:f3:b9", NAME="eth0"
>>
>> And that looked good (right madaddr and device name). So built my
>> ifcfg-eth0:
>>
>> # cat /etc/sysconfig/network-scripts/ifcfg-eth0
>> DEVICE="eth0"
>> BOOTPROTO=none
>> NM_CONTROLLED="no"
>> ONBOOT="yes"
>> TYPE="Ethernet"
>> NAME="System eth0"
>> MACADDR=02:67:15:00:01:78
>> MTU=1500
>> DNS1=208.83.67.188
>> GATEWAY="208.83.67.177"
>> IPADDR="208.83.67.178"
>> NETMASK="255.255.255.240"
>> HOSTNAME="miredo.htt-consult.com"
>> IPV6INIT="yes"
>> DNS2=2607:f4b8:3:3:9254:5400:0:188
>>
>> Something is missing as after the change I restarted network.services
>> and got IPv6 RA errors. So I rebooted and now no eth0 listed with
>> ifconfig (or ip addr show). So something is lacking. Almost like udev
>> is not running at boot? How do I check this out?
>
> I've not played with IPv6 yet, and on my system it "just worked". So
> I'm not sure what to suggest. Is there a systemd udev target?
SOmething like this:
# systemctl list-unit-files --type=service|grep udev
dracut-pre-udev.service static
initrd-udevadm-cleanup-db.service static
systemd-udev-settle.service static
systemd-udev-trigger.service static
systemd-udevd.service static