[one-users] New QuicksStart guide to deploy OpenNebula under CentOS 7

[Vladislav Gorbunov]

Hi!
Found one mistake - command
nmcli con mod br0 ipv4.method link-local
is incompatible with command
nmcli con add ifname br0 con-name br0 type bridge stp no ip4
10.166.10.11/24 gw4
10.166.10.1



2014-08-16 1:53 GMT+12:00 Jaime Melis <jmelis at opennebula.org>:

> Hi Vladislav,
>
> thanks a lot for those notes, they're really useful. Would you like to
> send a pull request to the docs repo? I'd be very happy to merge it.
>
> Otherwise I'll revisit the guide at some point and apply your suggestions.
>
> cheers,
> Jaime
> On Aug 15, 2014 2:37 PM, "Vladislav Gorbunov" <vadikgo at gmail.com> wrote:
>
>> Sone notes:
>> 1. You can use SELINUX=enforcing with kvm, just run:
>> setsebool -P virt_use_nfs 1
>> setsebool -P virt_use_execmem 1
>> 2. Return ethX interfaces names:
>> Edit /etc/default/grub
>> At the end of GRUB_CMDLINE_LINUX line append net.ifnames=0
>> run
>> grub2-mkconfig -o /boot/grub2/grub.cfg
>> reboot
>> 3. It's easy to configure bridged network with nmcli:
>>
>> nmcli con add ifname br0 con-name br0 type bridge stp no ip4
>> 10.166.10.11/24 gw4 10.166.10.1
>>
>> nmcli con mod br0 ipv4.dns "10.166.10.2 8.8.8.8"
>>
>> nmcli con mod br0 ipv4.dns-search "example.com"
>>
>> nmcli con add ifname eth0 con-name eth0 type bridge-slave master br0
>>
>> nmcli con mod br0 ipv4.method link-local
>> 4. It's bad idea to mount nfs with "soft" option.
>> 5. Delete default libvirt network:
>>
>> virsh net-autostart default --disable
>>
>> virsh net-destroy default
>>
>> 6. Disable requiretty options for sudo:
>>
>> sed -i 's/Defaults    requiretty/#Defaults    requiretty/' /etc/sudoers
>>
>> 7. Disable firewall
>>
>> systemctl stop firewalld
>>
>> systemctl disable firewalld.service
>>
>>
>> 2014-08-15 23:31 GMT+12:00 Jaime Melis <jmelis at opennebula.org>:
>>
>>> Dear all,
>>>
>>> you might be interested in taking a look at this new QS guide:
>>>
>>>
>>> http://docs.opennebula.org/stable/design_and_installation/quick_starts/qs_centos7_kvm.html
>>>
>>> Enjoy!
>>>
>>> cheers,
>>> Jaime
>>>
>>> --
>>> Jaime Melis
>>> Project Engineer
>>> OpenNebula - Flexible Enterprise Cloud Made Simple
>>> www.OpenNebula.org | jmelis at opennebula.org
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
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