[CentOS-mirror] 5.6 is coming closer

Roelf Wichertjes

info at roelf.org
Thu Apr 7 16:05:50 UTC 2011


Don't worry man,
I forgot to update, it's my mistake.
Could the location be updated?

Oh,
I can't find the mail saying my tier,
Can someone resend that mail?

Ps. I'd like it if people start using my mirror, me and the organisation if my friend are the only ones using it.

If you need some it-help or a custom program for a purpose, mail me on info at roelf.org
I've already made a lot of things for people,
I'll program for free, however i'd like it if you put a thx on your site.


--------------------
Roelf Software
software.roelf.org
www.roelf.org
--------------------

Op 7 apr. 2011 om 17:56 heeft "Paul Stewart" <pstewart at nexicomgroup.net> het volgende geschreven:

> It's just me being nosy about who's serving traffic here in Canada ;)
> 
> -----Original Message-----
> From: centos-mirror-bounces at centos.org
> [mailto:centos-mirror-bounces at centos.org] On Behalf Of Roelf Wichertjes
> Sent: Thursday, April 07, 2011 11:46 AM
> To: Mailing list for CentOS mirrors.
> Subject: Re: [CentOS-mirror] 5.6 is coming closer
> 
> I forgot to change that,
> 2 weeks ago i got a e-mail from my host saying:
> Our new data-center is finished!
> <some specs>
> We will be moving the servers!
> ---------------
> 
> Sorry for that.
> 
> 
> --------------------
> Roelf Software
> software.roelf.org
> www.roelf.org
> --------------------
> 
> Op 7 apr. 2011 om 17:16 heeft "Paul Stewart" <pstewart at nexicomgroup.net>
> het volgende geschreven:
> 
>> Why are you listed under Canada when your server is in the USA?
>> 
>> 1 dis1-rtr-tu-ge0-0.nexicom.net (76.75.85.129) 0 msec 0 msec 0 msec
>> 2 dis2-rtr-mb-ge9-7.nexicom.net (76.75.85.33) 0 msec 4 msec 0 msec
>> 3 ge5-1-9-4.core1.toronto1.nexicom.net (98.124.0.226) 12 msec 8 msec
>> 12 msec
>> 4 gige-g2-20.core1.tor1.he.net (209.51.163.145) [AS 6939] 12 msec 12
>> msec 12 msec
>> 5 10gigabitethernet1-2.core1.nyc5.he.net (72.52.92.165) [AS 6939] 24
>> msec 28 msec 24 msec
>> 6 bluehost.tienyc.telxgroup.net (206.126.115.34) [AS 25973] 92 msec
> 92
>> msec 92 msec
>> 7 tg2-5.ar01.prov.bluehost.com (69.195.64.41) [AS 11798] 92 msec 92
>> msec 92 msec
>> 8 mirror.roelf.org (69.195.90.115) [AS 11798] 92 msec 92 msec 92 msec
>> 
>> 
>> -----Original Message-----
>> From: centos-mirror-bounces at centos.org
>> [mailto:centos-mirror-bounces at centos.org] On Behalf Of Roelf
> Wichertjes
>> Sent: Thursday, April 07, 2011 11:14 AM
>> To: Mailing list for CentOS mirrors.
>> Subject: Re: [CentOS-mirror] 5.6 is coming closer
>> 
>> By the way, can someone add a function to the mirror-status so you can
>> let it sort sites on other things then country?
>> 
>> 
>> --------------------
>> Roelf Software
>> software.roelf.org
>> www.roelf.org
>> --------------------
>> 
>> Op 7 apr. 2011 om 17:11 heeft Roelf Wichertjes <info at roelf.org> het
>> volgende geschreven:
>> 
>>> Also i found out that i made a error in the cron settings, instead of
>> it syncing once every 12 houres, it synced every 12 DAYS, i fixed it,
>> hopefully fixing the low ranking
>>> 
>>> 
>>> --------------------
>>> Roelf Software
>>> software.roelf.org
>>> www.roelf.org
>>> --------------------
>>> 
>>> Op 7 apr. 2011 om 17:03 heeft Roelf Wichertjes <info at roelf.org> het
>> volgende geschreven:
>>> 
>>>> Oh, by the way:
>>>> What's "mirror age, daily stats" at the mirror list?
>>>> I'm increasing the sync rate to once an hour.
>>>> 
>>>> 
>>>> --------------------
>>>> Roelf Software
>>>> software.roelf.org
>>>> www.roelf.org
>>>> --------------------
>>>> 
>>>> Op 7 apr. 2011 om 16:58 heeft Roelf Wichertjes <info at roelf.org> het
>> volgende geschreven:
>>>> 
>>>>> I've got the bandwith and speed for it,
>>>>> I once pulled all 7 install iso's (at the same time) from a high
>> ranked mirror, it took me 16 min.
>>>>> Then did the same but now used my mirror, it took me 15 min.
>>>>> My bandwith is enough.
>>>>> Ps. I know what a busy server is.
>>>>> I get a bonus from my host if i have a lot of traffic.
>>>>> I forgot the tier of the site and i removed the --delete flag.
>>>>> (my mail software is broken and the webmail i'm using can't handle
>> the e-mail format of the list-admin, so i can't read the mail in which
>> he told me the tier).
>>>>> 
>>>>> I'm ready for it!
>>>>> 
>>>>> 
>>>>> --------------------
>>>>> Roelf Software
>>>>> software.roelf.org
>>>>> www.roelf.org
>>>>> --------------------
>>>>> 
>>>>> Op 6 apr. 2011 om 20:42 heeft "Paul Stewart"
>> <pstewart at nexicomgroup.net> het volgende geschreven:
>>>>> 
>>>>>> I'm curious as to what a busy mirror is...
>>>>>> 
>>>>>> We are currently delivering about 60GB a day of CentOS files...
>> does
>>>>>> that put us at the bottom or near the top? ;)
>>>>>> 
>>>>>> Paul
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> -----Original Message-----
>>>>>> From: centos-mirror-bounces at centos.org
>>>>>> [mailto:centos-mirror-bounces at centos.org] On Behalf Of J.H.
>>>>>> Sent: Wednesday, April 06, 2011 1:37 PM
>>>>>> To: Mailing list for CentOS mirrors.
>>>>>> Subject: Re: [CentOS-mirror] 5.6 is coming closer
>>>>>> 
>>>>>> On 04/05/2011 01:52 PM, Karanbir Singh wrote:
>>>>>>> On 04/05/2011 12:30 PM, Roelf Wichertjes wrote:
>>>>>>>> 
>>>>>>>> Maybe a idea,
>>>>>>>> Why not choose the least busy ones,
>>>>>>>> Say there are 100 mirrors, 5 are busy and 5 almost unused
>>>>>>>> Isn't it a better idea to let the 5 busy and the 5 unbusy pull
>> from
>>>>>> centos.org
>>>>>>>> And have the other 90 pull from the 5 unbusy?
>>>>>>>> That should even the load better.
>>>>>>>>> On 04/05/2011 10:20 AM, Prof. P. Sriram wrote:
>>>>>>>>>> Maybe it's been discussed before, but would it not be
>> worthwhile to
>>>>>> do a
>>>>>>>>>> DNS based thing for this? We create a temporary rsync source
>> domain
>>>>>>>>> 
>>>>>>>>> Thats quite a lot of work, I'm more keen on having ACL's in
>> place
>>>>>> that
>>>>>>>>> only allow some specific mirrors ( maybe the 100 busiest ones )
>> to
>>>>>> pull
>>>>>>>>> from centos.org; and have everyone else pull from them.
>>>>>>> 
>>>>>>> 
>>>>>>> from 'busy' -i meant more like kernel.org / heanet.ie or
>>>>>> mirrorservice.org
>>>>>>> 
>>>>>>> - KB
>>>>>> 
>>>>>> Tiering the mirror distribution is pretty common, and honestly
>> makes
>>>>>> things a *LOT* easier for everyone.  I agree with the sentiments
>> already
>>>>>> stated, automation is what makes this all doable.  Removing things
>> like
>>>>>> --delete from your mirrors, is just a PITA.  Yes accidental
>> upstream
>>>>>> removals will happen, but if the mirror infrastructure is
>> structured
>>>>>> well it will propagate out and the fix will propagate out quickly.
>>>>>> 
>>>>>> The way I've normally seen it is a small number (say 10) mirrors
>> are
>>>>>> allowed to pull form the master machines, and servers are then
>>>>>> encouraged / forced to pull from those tier 1 mirrors.  This means
>> the
>>>>>> tier 1's can pull more often from the upstream, and everyone else
>> can
>>>>>> make better use of the 1 & 10 gbps (and associated big hardware)
>> links
>>>>>> some of the bigger mirrors have.  Personally I think it's
>> worthwhile,
>>>>>> and it's not too hard to implement.
>>>>>> 
>>>>>> Keep in mind that the 'busier' servers (kernel.org at least) are
> in
>> a
>>>>>> better position (hardware / bandwidth) to support a greater number
>> of
>>>>>> people pulling from them.  I would guess many of those "unused"
>> mirrors
>>>>>> may not be able to support the deluge you could potentially be
>> pointing
>>>>>> at them, this isn't universal but it's something to be aware of.
>>>>>> 
>>>>>> - John 'Warthog9' Hawley
>>>>>> _______________________________________________
>>>>>> CentOS-mirror mailing list
>>>>>> CentOS-mirror at centos.org
>>>>>> http://lists.centos.org/mailman/listinfo/centos-mirror
>>>>>> _______________________________________________
>>>>>> CentOS-mirror mailing list
>>>>>> CentOS-mirror at centos.org
>>>>>> http://lists.centos.org/mailman/listinfo/centos-mirror
>>>>> _______________________________________________
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