On Fri, Oct 3, 2014 at 11:08 PM, Robert Moskowitz <rgm@xxxxxxxxxxxxxxx>
wrote:
>
> On 10/03/2014 03:11 PM, Richer, Mark (CIV) wrote:
>
>> Thanks to everyone who responded. This led to some interesting reading
>> and learning, but it hasn’t avoided the reboot.
>>
>> I found this page on udev:
>> How to reload udev rules without reboot?<http://unix.
>> stackexchange.com/questions/39370/how-to-reload-udev-rules-without-reboot
>> >
>> http://unix.stackexchange.com/questions/39370/how-to-reload-
>> udev-rules-without-reboot
>>
>> Sounds perfect for my question, but at least one server I tried all the
>> suggestions on, it didn’t change anything. A reboot is a “magic sauce,” but
>> it’s nice to know how to avoid this with servers. If I find another
>> solution that works for me, I’ll post it.
>>
>
> I learned this to control the MAC address so that the IPv6 suffix for my
> servers was more to my liking and I could use an RA prefix.
>
>
> Mark
>>
>> MARK H RICHER, MS CS
>> NPS-NCR Digital Forensics Lab IT Manager
>> Computer Science Department
>> Naval Postgraduate School - National Capital Region (NCR)
>> 900 N Glebe Rd, Rm 5-182, Arlington, VA 22203
>> 571.858.3254 (o) 571.303.9498 (m) mhricher@xxxxxxx<mailto:mhrich
>> er@xxxxxxx>
>>
>>
>>
>> On Oct 3, 2014, at 1:16 PM, Robert Moskowitz <rgm@xxxxxxxxxxxxxxx<mailto:
>> rgm@xxxxxxxxxxxxxxx>> wrote:
>>
>>
>> On 10/03/2014 12:38 PM, Darr247 wrote:
>> On 03 October 2014 @13:53 zulu, Digimer wrote:
>> On 03/10/14 09:12 AM, Richer, Mark (CIV) wrote:
>> All,
>>
>> I am trying to understand better how you give an interface a more
>> descriptive name and get it all working without a reboot, if possible.
>>
>> I actually wrote a small tutorial on how to do just this.
>>
>> https://alteeve.ca/w/Changing_Ethernet_Device_Names_in_EL7_
>> and_Fedora_15%2B
>>
>>
>> I think you missed the "without a reboot" part. :)
>>
>> Supposedly you can restart udev and then networkservices
>>
>>
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Of course if you don't mind rebooting the system, this will work as well:
http://wiki.centos.org/FAQ/CentOS7#head-31ebc6642958a0df12304d6aab9a49034a3b7802
[root@entos7 ~]# ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.30.1.100 netmask 255.255.255.0 broadcast 10.30.1.255
inet6 fe80::a00:27ff:fe54:1d2d prefixlen 64 scopeid 0x20<link>
ether 08:00:27:54:1d:2d txqueuelen 1000 (Ethernet)
RX packets 64 bytes 7690 (7.5 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 74 bytes 11580 (11.3 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.16.154.10 netmask 255.255.255.0 broadcast 10.30.1.255
inet6 fe80::a00:27ff:fe54:1d3d prefixlen 64 scopeid 0x20<link>
ether 08:00:27:54:1d:3d txqueuelen 1000 (Ethernet)
RX packets 64 bytes 7690 (7.5 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 74 bytes 11580 (11.3 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
--
George Kontostanos
---
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