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From Evans Ye <evan...@apache.org>
Subject Re: Installation errors
Date Tue, 24 Nov 2015 16:36:00 GMT
Hi David,

I can only remember that I've tested Ubuntu 14.04 and it works well. CentOS
6 and debian 8 are two other tested OSs.
Maybe we can just handle Fedora and CentOS 7 using systemd and leave the
other as it is.

If you're copying data to the HDFS, share folder might be a good way to go.

2015-11-24 4:02 GMT+08:00 David Starina <david.starina@gmail.com>:

> Evans,
>
> do the current commands work on all other operating systems, or does it
> need to be checked against other OSes, too? I am thinking we could use
> "systemctl status iptables" command to check whether iptables is running or
> not on CentOS, and "systemctl status firewalld" to check for firewalld - so
> we don't need to rely on the version number. But I'm not familiar with
> Ubuntu (I don't think it uses systemd?), so we could just run the current
> commands as default on all other OSes (if they indeed work everywhere else).
>
> By the way, how do you guys (what is the best way) copy files to HDFS on
> your Vagrant-based VMs? Do you use Hue, do you use shared folders on the
> VM, any other method?
>
> --David
>
>
>
> On Mon, Nov 23, 2015 at 4:11 AM, Evans Ye <evansye@apache.org> wrote:
>
>> Hi David,
>>
>> Nothing special we deal with the firewall issue. We just turn it off.
>> You can find the following shell code in vagrant-puppet-vm/Vagrantfile:
>>
>> 69 service iptables stop
>> 70 chkconfig iptables off
>>
>> We don't do firewall setting in Puppet because that's much more related
>> to infrastructure instead of Hadoop.
>> If you have managed firewall device across the whole DC, then we don't
>> need iptables.
>>
>> Now, for the patch, It seems that we need to determine the OS before
>> taking action.
>> I suggest you refer to bigtop/bigtop_toolchain/bin/puppetize.sh, which
>> did a great job on that.
>>
>> Evans
>>
>>
>> 2015-11-23 5:06 GMT+08:00 David Starina <david.starina@gmail.com>:
>>
>>> Thank you! I updated the wiki for now, until we fix this.
>>>
>>> --David
>>>
>>> On Sun, Nov 22, 2015 at 9:10 PM, Konstantin Boudnik <cos@apache.org>
>>> wrote:
>>>
>>>> On Sun, Nov 22, 2015 at 09:06PM, David Starina wrote:
>>>> > I don't think I have the right to edit the wiki.
>>>>
>>>> Please send me your wiki account name I will fix the permissions.
>>>>
>>>> > What would the patch do? I'm not familiar with the way Vagrant and
>>>> Puppet
>>>> > work together, so I'm mostly guessing, please correct me if I'm wrong
>>>> ...
>>>> > I'm guessing simply disabling the firewall won't do - it would be
>>>> fine for
>>>> > running a Vagrant box, but Vagrant is using Puppet to configure
>>>> stuff, and
>>>> > the same Puppet configurations are used to set physical machines
>>>> (this is
>>>> > all guessing). So the patch would require to correctly configure
>>>> firewall
>>>> > (not turn it off :-) via Puppet configuration (still guessing).
>>>>
>>>> I will leave this to Evans to address, as I like yourself aren't
>>>> prolific
>>>> enough with this framework.
>>>>
>>>> Cos
>>>>
>>>> > On Sun, Nov 22, 2015 at 6:06 PM, Konstantin Boudnik <cos@apache.org>
>>>> wrote:
>>>> >
>>>> > > Either way: wiki update or opening a JIRA snd submitting a patch
as
>>>> Evans
>>>> > > suggested. Perhaps the latter is even better considering that it
>>>> fixes the
>>>> > > issue instead of just describing it.
>>>> > >
>>>> > > Regards,
>>>> > > Cos
>>>>
>>>
>>>
>>
>

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