[Rdo-list] Query regarding RDO Juno-1 install on CentOS7

Livnat Peer lpeer at redhat.com
Wed Jan 7 08:42:07 UTC 2015

On 01/05/2015 01:11 PM, Livnat Peer wrote:
> On 01/01/2015 05:03 AM, Deepak Shetty wrote:
>> Thanks perry, i googled too, but having instructions as part of the rdo
>> quickstart is ideal as it is in the flow of things. For eg. I installed
>> centos7 via pxe install and since rdo quick start didn't say anything
>> specific abt Nm i just followed basic install process, only to know
>> later that nm need to be disabled, which is not easy for someone not
>> fairly expert in networking stuff so having the right cmds as part of
>> rdo quick start pre reqs would help rdo beginerrs a lot
> I agree we should document that in the quick start.
> Kuba - can you please add the steps to turn-off NM in the quickstart page.
> Also the current list of bugs that blocks us from enabling NM are -
> https://bugzilla.redhat.com/buglist.cgi?cmdtype=dorem&list_id=3123976&namedcmd=openstack-nm&remaction=run&sharer_id=287527

The above is a search result, instead we can use a tracker bug -
Bug 1179614 - Tracker - Network Manager can not be used in openstack
deployments (https://bugzilla.redhat.com/show_bug.cgi?id=1179614)


> Livnat
>> On Jan 1, 2015 4:34 AM, "Perry Myers" <pmyers at redhat.com
>> <mailto:pmyers at redhat.com>> wrote:
>>     On 12/31/2014 09:34 AM, Deepak Shetty wrote:
>>     > In which case RDO quickstart or some other place should have good info
>>     > on how to disable NM and enable ifcfg networking for started who
>>     look at
>>     > quickstart or RDO faqs to get hints
>>     google search for 'rdo disable network manager' turned up this:
>>     https://openstack.redhat.com/Fedora_20_with_existing_network
>>     it's a bit more than you would need, but in there are simple steps for
>>     disabling network manager
>>     But I agree that having more accessible HOWTOs for this specific area
>>     would make sense. This wiki page is Fedora specific (though the same
>>     steps should work on CentOS 7 I believe) and doesn't cover initial
>>     installation, only after install how to disable NM.
>>     I believe though, that removing network manager in a kickstart based
>>     installation of CentOS or Fedora is as simple as adding NetworkManager
>>     to the list of blacklisted packages.
>>     (i.e. under %packages add -NetworkManager) [1]
>>     Perry
>>     [1]
>>     https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Installation_Guide/s1-kickstart2-packageselection.html

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