I am not sure if you need to specify the ports like that (within quotes)

rgw_frontends="civetweb port=7480"


Also, not sure if you want to run with the rgw enable ops log = true, this 
could impact performance.
You may also want to run with rgw ops log rados = false if performance is the 
criteria.

Thanks & Regards
Somnath


From: Italo Santos [mailto:[email protected]]
Sent: Wednesday, June 24, 2015 4:12 PM
To: Somnath Roy
Cc: Robin H. Johnson; [email protected]
Subject: Re: [ceph-users] RadosGW - Multiple instances on same host

Thanks, I’ll make some tests using your recommendations.

Also did you guys recommend a specify load balancer? I’d like to force that all 
requests come by HTTPS

And, finally my ceph.conf will be like bellow, right?:

[client.radosgw.instance-01]
host = cloudstr0007
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.instance-01.log
rgw dns name = instance-01.mydomain
rgw frontends = civetweb port=7480
rgw enable apis = s3, admin
rgw enable ops log = true

[client.radosgw.instance-02]
host = cloudstr0007
keyring = /etc/ceph/ceph.client.radosgw.public.keyring
rgw socket path = /var/run/ceph/ceph.radosgw.instance-02.fastcgi.sock
log file = /var/log/radosgw/client.radosgw.instance-02.log
rgw dns name = instance-02.mydomain
rgw frontends = civetweb port=7481
rgw enable apis = s3, admin
rgw enable ops log = true

At.

Italo Santos
http://italosantos.com.br/


On Wednesday, June 24, 2015 at 20:07, Somnath Roy wrote:

Precisely…



From: Italo Santos [mailto:[email protected]]
Sent: Wednesday, June 24, 2015 4:07 PM
To: Robin H. Johnson
Cc: Somnath Roy; [email protected]<mailto:[email protected]>
Subject: Re: [ceph-users] RadosGW - Multiple instances on same host



Thanks guys!



Doing this I’ll need have a load balancer in front of instances (like haproxy, 
nginx, etc…) to to redirect requests to each instance right?



Regards.



Italo Santos

http://italosantos.com.br/



On Wednesday, June 24, 2015 at 20:01, Robin H. Johnson wrote:

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:[email protected]]

Sent: Wednesday, June 24, 2015 1:46 PM

To: Somnath Roy

Cc: [email protected]<mailto:[email protected]> 
(mailto:[email protected])

Subject: Re: [ceph-users] 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:[email protected]] On Behalf Of Italo 
Santos

Sent: Wednesday, June 24, 2015 1:05 PM

To: [email protected]<mailto:[email protected]> 
(mailto:[email protected])

Subject: [ceph-users] 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/

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