Re: Memcached cluster

2014-03-04 Thread Ranjit D'Souza

Thanks guys, this is quite helpful

In the same vein, can we also say that memcache replication is also a 
client side driven solution? 

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Re: Does memached 1.4 series have storage engine interface?

2014-03-04 Thread அண்ணாமலை குருசாமி
Hi Dormando,

Thanks for asking this question.  I manually looked at the patches that 
went in memcached 1.4.17 and looked at the code in memcached 1.6.0beta. 
 The 4 issues that we were interested in (CVE-2013-7239 CVE-2013-7291 
CVE-2013-7290 CVE-2013-0179) is already fixed in memcached 1.6.0beta.  We 
were especially worried about 
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-7239 (memcached: SASL 
authentication allows wrong credentials to access memcache).  I think 
memcached 1.6.0beta is not affected.

Thank you for your help.

Rgds,
anna


On Tuesday, 4 March 2014 11:15:54 UTC+5:30, Dormando wrote:

 Have you tested to be sure the security fixes even affect 1.6.0? The code 
 was significantly rewritten and I'm unsure if it is even affected. 

 On Mon, 3 Mar 2014, அண்ணாமலை குருசாமி wrote: 

  Hi Dormando, 
  Thanks for your response.  Currently MySQL provides a memcached 
 interface using InnoDB as a storage engine.  We are using memcached 
 1.6.0beta and 
  are dependent on the storage engine interface.  But memcached 1.4.17 has 
 some security fixes which memcached 1.6.0beta is not having.  So we are in 
  trouble.  Either we need to get the security fixes for memcached 
 1.6.0beta or we need to downgrade to 1.4.17.  Since memcached 1.4 series 
 does not 
  have storage engine interface, we might not be able to downgrade to 
 memcached 1.4.17.  Any idea when memcached 1.6.0 will become GA?  Or are 
 there 
  any plans to provide security fixes for memcached 1.6.0beta?   
  Looking forward to your reponse. 
  
  Rgds, 
  anna 
  
  
  On Saturday, 1 March 2014 03:44:40 UTC+5:30, Dormando wrote: 
The storage engine interface is not available in the 1.4 series. 
  
On Fri, 28 Feb 2014, அண்ணாமலை குருசாமி wrote: 
  
 Hi All, 
 Does memcached 1.4.17 have the storage engine interface?  Can 
 anyone confirm this?  Is the storage engine interface available only in 
1.6 series? 
  Is it not available in 1.4 series?  
 
 http://code.google.com/p/memcached/wiki/EngineInterface 
 
 Thank you. 
 
 Rgds, 
 anna 
 
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Re: Memcached cluster

2014-03-04 Thread Ranjit D'Souza
Also, anyone heard about repcached? Is this a patch  users would need to 
add in order to get data replication feature? Does memcached endorse this?

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do you blacklist source IPs accessing the site?

2014-03-04 Thread Rod Brissey II
My company is having problems connecting to your site from 64.132.38.206. I 
can access it from all other places I've tried and I manage our internet 
proxies, so I know we're not explicitly blocking access to the site.

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Re: Memcached cluster

2014-03-04 Thread Les Mikesell
On Tue, Mar 4, 2014 at 2:56 AM, Ranjit D'Souza bernard@gmail.com wrote:

 Thanks guys, this is quite helpful

 In the same vein, can we also say that memcache replication is also a client
 side driven solution?

In the stock system, there is no replication - although I believe
others done it with client code.   If you have a large enough number
of servers, losing one will just add a small percentage of extra load
on your backend DB to cover the extra cache misses.

-- 
  Les Mikesell
 lesmikes...@gmail.com

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Re: Memcached cluster

2014-03-04 Thread Hirotaka Yamamoto
FYI, I have written a memcached compatible KVS named yrmcds that implements 
master-slave replication.

As this is slightly off-topic from the list, please ask me directly if you 
are interested in it:
http://cybozu.github.io/yrmcds/

@ymmt2005

On Tuesday, March 4, 2014 6:33:24 PM UTC+9, Ranjit D'Souza wrote:

 Also, anyone heard about repcached? Is this a patch  users would need to 
 add in order to get data replication feature? Does memcached endorse this?


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Re: Memcached installation on windows

2014-03-04 Thread Ashish Tyagi
Dear Gourav Gavate,

I am really thankful to you for sharing your problem solution , i was 
having the same issue and get solved by following your solution steps.

Thanks  Regards,
Ashish tyagi

On Saturday, October 26, 2013 6:16:33 PM UTC+5:30, Gourav Gavate wrote:

 Dear ,
   i got exactly same error as shown below.
 in C:\memcached have memcached.exe
 1. right click on this .exe file then gores into properties.
 2.then click allow all permission to all users from secutiry tab
 3. then click on compatibilty tab and select compatible windows xp.
 i think this may solve your problem.

 On Tuesday, August 4, 2009 6:46:24 PM UTC+5:30, mike_255 wrote:

 hello, 

 i am having trouble installing memcached on windows, when i cd into 
 the directory and inpsut the installation code i get the following 
 message- 

 C:\memcachedmemcached -d install 
 failed to install service or service already installed 

 when i try to start memcached i get the following message 

 C:\memcachedmemcached -d start 
 failed to start service 

 I have no idea why this is happening and would greatly appreciate any 
 support, 

 regards, 
 mike 



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