Re: RadosGW - Multiple instances on same host

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Override 'rgw frontends' for each instance as well.
Eg:
rgw frontends = civetweb port=7480
rgw frontends = civetweb port=7481

The default value is:
rgw frontends = fastcgi, civetweb port=7480

On Wed, Jun 24, 2015 at 07:52:36PM -0300, Italo Santos wrote:
> Hello Somnath,  
> 
> I’ve create the files, one for each instance but when I restart the radosgw I see the message bellow on radosgw logs:
> 
> 2015-06-24 18:46:47.567711 7f30190e3780  0 civetweb: 0xaed360: set_ports_option: cannot bind to 7480: 98 (Address already in use)
> 
> Could you show how did you do that with civetweb?  
> 
> Regards.
> 
> Italo Santos
> http://italosantos.com.br/
> 
> 
> On Wednesday, June 24, 2015 at 18:26, Somnath Roy wrote:
> 
> > Hi Italo,
> > What we did was with civetweb and each RGW instances will be running with its own civetweb instances I guess.
> > Now,  it seems you are trying to run multiple fastcgi external servers with single apache instance. This should work but I never tried and I am not sure how apache load balanced between those.
> > I think along with the different fcgi file, you need to create separate rgw conf file within /etc/apache2/sites-available .  
> >   
> >   
> > Thanks & Regards
> > Somnath  
> >   
> > From: Italo Santos [mailto:okdokk@xxxxxxxxx]  
> > Sent: Wednesday, June 24, 2015 1:46 PM
> > To: Somnath Roy
> > Cc: ceph-users@xxxxxxxxxxxxxx (mailto:ceph-users@xxxxxxxxxxxxxx)
> > Subject: Re:  RadosGW - Multiple instances on same host  
> >   
> > Thanks Somnath,  
> >  
> >   
> >  
> > In this case I’ll need create a ceph.conf like bellow Also, I’ll need to create two different .fcgi files on /var/www/ one for each instance, as same with the apache config, right?
> >  
> >   
> >  
> > [client.radosgw.instance-01]
> >  
> > host = hostname
> >  
> > keyring = /etc/ceph/ceph.client.radosgw.instance-01.keyring
> >  
> > rgw socket path = /var/run/ceph/ceph.radosgw.instance-01.fastcgi.sock
> >  
> > log file = /var/log/radosgw/client.radosgw.log
> >  
> > rgw dns name = instance-01.mydomain
> >  
> > rgw enable apis = s3, admin
> >  
> > rgw enable ops log = true
> >  
> >   
> >  
> > [client.radosgw.instance-02]
> >  
> > host = hostname
> >  
> > keyring = /etc/ceph/ceph.client.radosgw.instance-02.keyring
> >  
> > rgw socket path = /var/run/ceph/ceph.radosgw.instance-02.fastcgi.sock
> >  
> > log file = /var/log/radosgw/client.radosgw.log
> >  
> > rgw dns name = instance-02.mydomain
> >  
> > rgw enable apis = s3, admin
> >  
> > rgw enable ops log = true
> >  
> >  
> >   
> >  
> > At.
> >  
> >   
> >  
> > Italo Santos
> >  
> > http://italosantos.com.br/
> >  
> >   
> >  
> >  
> > On Wednesday, June 24, 2015 at 17:33, Somnath Roy wrote:
> > >  
> > > Yes, it is possible. Each RGW instance is very cpu intensive, make sure you don’t run out of cpu though. Also, each one will be having its own webserver in front so you need a LB in front.
> > >  
> > >  
> > >   
> > >  
> > >  
> > > Thanks & Regards
> > >  
> > >  
> > > Somnath
> > >  
> > >  
> > >   
> > >  
> > >  
> > > From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx] On Behalf Of Italo Santos
> > > Sent: Wednesday, June 24, 2015 1:05 PM
> > > To: ceph-users@xxxxxxxxxxxxxx (mailto:ceph-users@xxxxxxxxxxxxxx)
> > > Subject:  RadosGW - Multiple instances on same host
> > >  
> > >  
> > >   
> > >  
> > >  
> > > Hello everyone,  
> > >  
> > >  
> > >  
> > >   
> > >  
> > >  
> > >  
> > > I’d like to know if someone knows if its possible run multiples radosgw instances on the same host? What I’m trying to do is have two diferente radosgw instances responding by different rgw dns...
> > >  
> > >  
> > >  
> > >   
> > >  
> > >  
> > >  
> > > Regards.
> > >  
> > >  
> > >  
> > >   
> > >  
> > >  
> > >  
> > > Italo Santos
> > >  
> > >  
> > >  
> > > http://italosantos.com.br/
> > >  
> > >  
> > >  
> > >   
> > >  
> > >  
> > >  
> > >  
> > >   
> > >  
> > >  
> > > PLEASE NOTE: The information contained in this electronic mail message is intended only for the use of the designated recipient(s) named above. If the reader of this message is not the intended recipient, you are hereby notified that you have received this message in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify the sender by telephone or e-mail (as shown above) immediately and destroy any and all copies of this message in your possession (whether hard copies or electronically stored copies).  
> >   
> >  
> >  
> >  
> >  
> 
> 

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-- 
Robin Hugh Johnson
Gentoo Linux: Developer, Infrastructure Lead
E-Mail     : robbat2@xxxxxxxxxx
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