Those system() calls are vulnerable to injection attacks.
Use system("wget \Q$url\E -O- > /dev/null") instead, and read perldoc -f
quotemeta. Alternatively, use LWP::Simple::get().
On Sun, Oct 6, 2013 at 6:46 AM, admintim wrote:
> Hi,
>
> Thanks for memcached.
>
> I wanted a quick script to ho
The common solution to this problem is to hash each node several times to
get several different IDs, then add all of them to the ring. This avoids
the large unevenness when using few servers.
On Tue, Sep 3, 2013 at 6:23 AM, Geoffrey Hoffman wrote:
> Try it as the integer modulo 1000
>
> ( % 100
ase let me know here, or (preferably) through meetup.com.
Thanks,
Chris Westin
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Thanks, 1.4.8 configures and compiles for me.
On Aug 27, 5:04 am, Trond Norbye wrote:
> I just pushed the following fix to the problem:
>
> diff --git a/configure.ac b/configure.ac
I tried finding the file that had the content you patched but I don't
have my system set up with all the things I needed to make that work,
I was trying to keep it simple and not worry about how configure is
made, I'm not well versed in that process.
These were the steps I did for Lion (and I had
Also having the same issue on Max OS X Lion:
checking for library containing pthread_create... no
configure: error: Can't enable threads without the POSIX thread
library.
1.4.7
sh ./configure --with-libevent=../libevent --enable-threads
-
I removed the failure test from configure, and there
I'd recommend using a membase cluster.
-Chris
On May 25, 2011, at 9:42 AM, Michael Kristensen wrote:
> Hi all
>
> We are currently developing a setup, where a set of webservers uses a
> set of memcached servers to store session data.
> It is critical that they all agree
Hi, what is the typical/most efficient message size for memcached?
Thanks.
Where do I find the invalid characters for a memcached key?
hings are back to normal.
On Nov 23, 5:11 pm, Gabriel Sosa wrote:
> Wow I never tought synfony could do such thing. Are you using the last
> stable release?
>
> Regards
>
> On 11/23/09, Chris F wrote:
>
>
>
> > All,
>
> > We've narrowed the issue dow
remove the dependency on _metadata.
Thanks
Chris
On Nov 21, 4:43 pm, Chris F wrote:
> I have a small memcached server pool of 3 instances(m1.small) and an
> autoscaling cloud of linux instances(4-20 c1.xlarge AWS EC2) that
> store sessions to them using the memcache PECL extension wrapped
I can't do anything about you guys privately contacting posters and
promising them wonderful features in exchange for cash, but please
keep it
to that.
Free cash? Where do I sign up?
*Sigh*
Guys. Do some research first.
flush_all is the command
http://code.sixapart.com/svn/memcached/trunk/server/doc/protocol.txt
---
Chris Goffinet
goffi...@digg.com
On Jun 22, 2009, at 10:17 AM, Аркадий Левин wrote:
Only restart
On Mon, Jun 22, 2009 at 10:46 PM, Peter
Heiner
is faster than
convincing others to let you try it :)
-chris
, but
memcached works in O(1) time today.
Not to mention memcached's nice distributed cache possibilities.
-chris
On Thu, Apr 30, 2009 at 1:19 AM, Mohan Radhakrishnan <
radhakrishnan.mo...@gmail.com> wrote:
>
> Hi,
> I have a basic question. We are planning to buy expensive
>
conds?
* expiring within minutes?
* expiring within hours?
* expiring within days?
thanks,
chris
Dustin:
I can create a patch for docs if your good with my -b patch.
--
Chris Goffinet
MyBlogLog Senior Performance Engineer
Yahoo!
San Francisco, CA
United States
On Mar 16, 2009, at 12:04 PM, Dustin wrote:
Who says no to documentation? :)
On Mar 16, 11:29 am, Trond Norbye wrote
.tcp_fin_timeout=10
On your system, what happens when you do the same? Do you see any
improvement?
--
Chris Goffinet
MyBlogLog Senior Performance Engineer
Yahoo!
San Francisco, CA
United States
On Mar 15, 2009, at 6:39 PM, meppum wrote:
Yes, i went for the simplest script that caused the error
may receive an error with an
indication of ECONNREFUSED or, if the underlying protocol supports
retransmission, the request may be ignored so that retries succeed.
--
Chris Goffinet
MyBlogLog Senior Performance Engineer
Yahoo!
San Francisco, CA
United States
On Mar 15, 2009, at 5:51 PM
memache is set to 4096. Number of open system files under limits.conf
is also 4096. So I would think we're still off of hitting that limit.
There may be more "limits" in Linux I'm unaware of however. Do you
suggest any other places to look?
Chris
On Thu, Feb 26, 2009
ng this time as well
(blank pages, 503's), which I assume is from this memcache issue.
Any help would be appreciated.
Chris
The exact PHP error is:
[Thu Feb 26 12:57:31 2009] [error] [client xx.xx.xx.xx] PHP Warning:
Memcache::pconnect() [function.Memcache-pconnect]: Can't connect to
x
eeBSD.
Tried with both compilers 2.95x and 3x.
--
Chris Goffinet
MyBlogLog Senior Performance Engineer
Yahoo!
San Francisco, CA
United States
Fantastic work. Thanks for doing this Dustin.
--
Chris Goffinet
MyBlogLog Senior Performance Engineer
Yahoo!
San Francisco, CA
United States
On Nov 17, 2008, at 1:04 AM, Dustin wrote:
On Nov 17, 12:30 am, "Brad Fitzpatrick" <[EMAIL PROTECTED]> wrote:
I still have t
> i do not use any code from another memcache(d?)* project
>
> i just use memcached-1.2.6
So you _do_ use some code from memcached project then (?)
Can you provide a patch, or a patching procedure in case someone wants
to use embed-memcached with code from a different version of
memcached? Or is
On Mon, Oct 27, 2008 at 11:09 AM, shineyear <[EMAIL PROTECTED]> wrote:
>
> please visit http://code.google.com/p/ememcached/ to get it
[...]
Looks interesting (if I use it someday)! Two questions:
Did you reuse any code from another memcache(d?)* project?
What about a ememcachedb project that u
Even if you put the entry on all servers, you can never guarantee it
will be there later because of LRU and items getting pushed out.. Its
not persistent.
--
Chris Goffinet
MyBlogLog Senior Performance Engineer
Yahoo!
San Francisco, CA
United States
On Oct 6, 2008, at 9:57 PM, Jigna
Squid/Varnish?
--
Chris Goffinet
MyBlogLog Senior Performance Engineer
Yahoo!
San Francisco, CA
United States
On Sep 19, 2008, at 12:52 PM, Chris wrote:
Hi all-
I have a very simple and particular use case- I'd like to use
memcached to serve a whole bunch of static data for the li
ppens often enough that such a feature might appear in the
future." As this is my *only* use case, I'm writing to inquire if
there is any movement on this front...
If this isn't going to be supported, can any readers of this list
recommend alternatives?
Thanks!
Chris
Whenever a database write occurs, you then need to invalidate every
cache. Or, as you mentioned, invalidate your local cache, the central
cache, and then have some additional application to notify all the
other local caches that something has changed.
That's along the lines of what Gavin recomme
sh this. You could support the whole memcache grammar and have a
> consumer that just repeats commands into distributed memcached clusters.
> Regards,
>
> Gavin
>
> On Thu, Sep 11, 2008 at 3:27 PM, Chris <[EMAIL PROTECTED]> wrote:
>
> > I was wondering if anyone
I was wondering if anyone had any better solutions for cache
consistency with geographically distributed memcached clusters.
The problem: Having just one big memcached cluster is great if you
only have one datacenter, but if you have datacenters in a couple
different locations around the world, l
John Jawed from Yahoo has created a patch for this exact thing, that
we run in our version. CC'ing John.
John any word from legal? I would say just release the damn thing ;)
--
Chris Goffinet
MyBlogLog Senior Performance Engineer
Yahoo!
San Francisco, CA
United States
On Sep 10, 200
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