[ale] total server wierdness

Boris Borisov bugyatl at gmail.com
Sun Nov 16 10:49:32 EST 2014


i always kinda liked style firing up interface from simple rc.inet script

ifconfig eth0 bla bla bla

not flexible but simple ...



On 11/16/14, JD <jdp at algoloma.com> wrote:
> I suppose NetworkManager has some use and some day I hope to discover it.
> Until then, purging that package is the 2nd thing I do (after purging
> nano).
>
> Manual control of wifi with wicd-curses is easier than trying to
> troubleshoot
> NM, IMHO. For wired connections - edit the interfaces file and be done.
>
> On 11/16/2014 09:39 AM, Vernard Martin wrote:
>>
>> On 11/15/2014 05:36 PM, Jim Kinney wrote:
>>> A CentOS 6.6 system decided that the network setup was to be ignored. A
>>> single
>>> nic that was configured for static IP went bozo and switched itself into
>>> DHCP
>>> mode. The configuration was still static IP. It even showed it was
>>> checking
>>> for the static IP being in use before it finalized the setup and reported
>>> it
>>> was all OK. Then it goes and gets an IP address from itself since it's
>>> the
>>> DHCP server.
>>>
>>> There are 2 other nic and they had no problems. The problem nic is a 10G
>>> card
>>> and the other 2 are motherboard 1G.
>>>
>>> It was working without any issues for a year in this configuration. The
>>> last
>>> change was to add an Ubuntu 14.04 TFTP bootable kernel to the TFT server
>>> and
>>> menu for PXE booting new server configs.
>>>
>>> Anyone seen anything like this before?
>>>
>> Yup. Had almost that exact situation happen to me a few days ago. Someone
>> installed a software package that had NetworkManager in its dependency
>> chain.
>> After the install and subsequent reboot, NetworkManager tried to take
>> control
>> over everything and horked everything up.
>>
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