�ݺ�ߣshows by User: cstrep

�ݺ�ߣshows by User: cstrep / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: cstrep / Thu, 18 Sep 2014 04:10:41 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: cstrep How we use and deploy Varnish at Opera /slideshow/varnish-at-opera-v3-2014/39232467 varnish-at-opera-v3-140918041042-phpapp01
This is a new version of a talk I presented at a Varnish Users Group meeting in Paris in 2012. We've added a few useful tools and improved our Puppet module since then. Presented at the Devops Norway meetup in Oslo on 17th of September 2014. ]]>
This is a new version of a talk I presented at a Varnish Users Group meeting in Paris in 2012. We've added a few useful tools and improved our Puppet module since then. Presented at the Devops Norway meetup in Oslo on 17th of September 2014. ]]> Thu, 18 Sep 2014 04:10:41 GMT /slideshow/varnish-at-opera-v3-2014/39232467 cstrep@slideshare.net(cstrep) How we use and deploy Varnish at Opera cstrep This is a new version of a talk I presented at a Varnish Users Group meeting in Paris in 2012. We've added a few useful tools and improved our Puppet module since then. Presented at the Devops Norway meetup in Oslo on 17th of September 2014. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/varnish-at-opera-v3-140918041042-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> This is a new version of a talk I presented at a Varnish Users Group meeting in Paris in 2012. We've added a few useful tools and improved our Puppet module since then. Presented at the Devops Norway meetup in Oslo on 17th of September 2014.

How we use and deploy Varnish at Opera from Cosimo Streppone

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0 Puppet at Opera Sofware - PuppetCamp Oslo 2013 /slideshow/puppet-at-opera-sofware-puppetcamp-oslo-2013/16510757 puppetatopera-130213123237-phpapp01
A bit of history, frustration-driven development, and why and how we started looking into Puppet at Opera Software. What we're doing, successes, pain points and what we're going to do with Puppet and Config Management next.]]>
A bit of history, frustration-driven development, and why and how we started looking into Puppet at Opera Software. What we're doing, successes, pain points and what we're going to do with Puppet and Config Management next.]]> Wed, 13 Feb 2013 12:32:37 GMT /slideshow/puppet-at-opera-sofware-puppetcamp-oslo-2013/16510757 cstrep@slideshare.net(cstrep) Puppet at Opera Sofware - PuppetCamp Oslo 2013 cstrep A bit of history, frustration-driven development, and why and how we started looking into Puppet at Opera Software. What we're doing, successes, pain points and what we're going to do with Puppet and Config Management next. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/puppetatopera-130213123237-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> A bit of history, frustration-driven development, and why and how we started looking into Puppet at Opera Software. What we're doing, successes, pain points and what we're going to do with Puppet and Config Management next.

Puppet at Opera Sofware - PuppetCamp Oslo 2013 from Cosimo Streppone

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0 Velocity 2012 - Learning WebOps the Hard Way /slideshow/velocity-2012-learning-webops-the-hard-way-14632406/14632406 learningwebopsthehardway-export-121008042215-phpapp02
Working in Web Operations means dealing with production systems that in most cases needs to be operational 24×7x365. To reach 99.99999% uptime, you must fail as little as possible. This talk will go through a few real-world incidents and failures experienced by our small WebOps team, and outline what we are learning (the hard way), and how we’re trying to improve. What could possibly go wrong? :-)]]>
Working in Web Operations means dealing with production systems that in most cases needs to be operational 24×7x365. To reach 99.99999% uptime, you must fail as little as possible. This talk will go through a few real-world incidents and failures experienced by our small WebOps team, and outline what we are learning (the hard way), and how we’re trying to improve. What could possibly go wrong? :-)]]> Mon, 08 Oct 2012 04:22:14 GMT /slideshow/velocity-2012-learning-webops-the-hard-way-14632406/14632406 cstrep@slideshare.net(cstrep) Velocity 2012 - Learning WebOps the Hard Way cstrep Working in Web Operations means dealing with production systems that in most cases needs to be operational 24×7x365. To reach 99.99999% uptime, you must fail as little as possible. This talk will go through a few real-world incidents and failures experienced by our small WebOps team, and outline what we are learning (the hard way), and how we’re trying to improve. What could possibly go wrong? :-) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/learningwebopsthehardway-export-121008042215-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> Working in Web Operations means dealing with production systems that in most cases needs to be operational 24×7x365. To reach 99.99999% uptime, you must fail as little as possible. This talk will go through a few real-world incidents and failures experienced by our small WebOps team, and outline what we are learning (the hard way), and how we’re trying to improve. What could possibly go wrong? :-)

Velocity 2012 - Learning WebOps the Hard Way from Cosimo Streppone

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0 Italian, do you speak it? /cstrep/italian-do-you-speak-it italiano-120602110642-phpapp01
�ݺ�ߣs for a humorous lightning talk (5') in which I tried to teach my non-italian colleagues at Opera Software how to properly express themselves in italian :-)]]>
�ݺ�ߣs for a humorous lightning talk (5') in which I tried to teach my non-italian colleagues at Opera Software how to properly express themselves in italian :-)]]> Sat, 02 Jun 2012 11:06:41 GMT /cstrep/italian-do-you-speak-it cstrep@slideshare.net(cstrep) Italian, do you speak it? cstrep �ݺ�ߣs for a humorous lightning talk (5') in which I tried to teach my non-italian colleagues at Opera Software how to properly express themselves in italian :-) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/italiano-120602110642-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> �ݺ�ߣs for a humorous lightning talk (5') in which I tried to teach my non-italian colleagues at Opera Software how to properly express themselves in italian :-)

Italian, do you speak it? from Cosimo Streppone

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0 VUG5: Varnish at Opera Software /slideshow/vug5-varnish-at-opera-software/12119251 varnish-at-opera-v2-120322133229-phpapp01
How we use Varnish at Opera Software, from the beginning (2009) to now. Presentation hold for the 5th Varnish Users Group meeting (VUG5) held in Paris on March 22nd 2012. ]]>
How we use Varnish at Opera Software, from the beginning (2009) to now. Presentation hold for the 5th Varnish Users Group meeting (VUG5) held in Paris on March 22nd 2012. ]]> Thu, 22 Mar 2012 13:32:27 GMT /slideshow/vug5-varnish-at-opera-software/12119251 cstrep@slideshare.net(cstrep) VUG5: Varnish at Opera Software cstrep How we use Varnish at Opera Software, from the beginning (2009) to now. Presentation hold for the 5th Varnish Users Group meeting (VUG5) held in Paris on March 22nd 2012. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/varnish-at-opera-v2-120322133229-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> How we use Varnish at Opera Software, from the beginning (2009) to now. Presentation hold for the 5th Varnish Users Group meeting (VUG5) held in Paris on March 22nd 2012.

VUG5: Varnish at Opera Software from Cosimo Streppone

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0 Velocity 2011 - Our first DDoS attack /slideshow/velocity-2011-our-first-ddos-attack/10140906 cosimo-ddos-attack-111113100408-phpapp01
Your website just went down. As you try to understand what has gone wrong, you quickly realize something is different this time. There’s no clear reason why your site should be down, but indeed it is. This talk is about the story of our team’s first unprepared fight against a DDoS attack.]]>
Your website just went down. As you try to understand what has gone wrong, you quickly realize something is different this time. There’s no clear reason why your site should be down, but indeed it is. This talk is about the story of our team’s first unprepared fight against a DDoS attack.]]> Sun, 13 Nov 2011 10:04:05 GMT /slideshow/velocity-2011-our-first-ddos-attack/10140906 cstrep@slideshare.net(cstrep) Velocity 2011 - Our first DDoS attack cstrep Your website just went down. As you try to understand what has gone wrong, you quickly realize something is different this time. There’s no clear reason why your site should be down, but indeed it is. This talk is about the story of our team’s first unprepared fight against a DDoS attack. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cosimo-ddos-attack-111113100408-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> Your website just went down. As you try to understand what has gone wrong, you quickly realize something is different this time. There’s no clear reason why your site should be down, but indeed it is. This talk is about the story of our team’s first unprepared fight against a DDoS attack.

Velocity 2011 - Our first DDoS attack from Cosimo Streppone

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0 Mojolicious: what works and what doesn't /slideshow/mojolicious-what-works-and-what-doesnt/9562071 mojolicious-oct-2011-v1-111005131905-phpapp01
A brief summary of our first month experience using Mojolicious: what worked and what didn't work. Taken from the Oslo Perl Mongers talk given October 5th, 2011]]>
A brief summary of our first month experience using Mojolicious: what worked and what didn't work. Taken from the Oslo Perl Mongers talk given October 5th, 2011]]> Wed, 05 Oct 2011 13:19:05 GMT /slideshow/mojolicious-what-works-and-what-doesnt/9562071 cstrep@slideshare.net(cstrep) Mojolicious: what works and what doesn't cstrep A brief summary of our first month experience using Mojolicious: what worked and what didn't work. Taken from the Oslo Perl Mongers talk given October 5th, 2011 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/mojolicious-oct-2011-v1-111005131905-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> A brief summary of our first month experience using Mojolicious: what worked and what didn't work. Taken from the Oslo Perl Mongers talk given October 5th, 2011

Mojolicious: what works and what doesn't from Cosimo Streppone

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0 Surge 2010 - from disaster to stability - scaling my.opera.com /slideshow/surge-2010-from-disaster-to-stability-scaling-myoperacom/5336398 surge2010-fdts-v3-101001163306-phpapp01
]]>
]]> Fri, 01 Oct 2010 16:32:56 GMT /slideshow/surge-2010-from-disaster-to-stability-scaling-myoperacom/5336398 cstrep@slideshare.net(cstrep) Surge 2010 - from disaster to stability - scaling my.opera.com cstrep <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/surge2010-fdts-v3-101001163306-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" />

Surge 2010 - from disaster to stability - scaling my.opera.com from Cosimo Streppone

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0 My Opera meets Varnish, Dec 2009 /cstrep/my-opera-meets-varnish-dec2009-ss myopera-meets-varnish-dec2009-ss-091230171602-phpapp02
�ݺ�ߣ for a talk I presented internally at Opera in December 2009 about the deployment of varnish in our production environment at my.opera.com, the social network community.]]>
�ݺ�ߣ for a talk I presented internally at Opera in December 2009 about the deployment of varnish in our production environment at my.opera.com, the social network community.]]> Wed, 30 Dec 2009 17:15:59 GMT /cstrep/my-opera-meets-varnish-dec2009-ss cstrep@slideshare.net(cstrep) My Opera meets Varnish, Dec 2009 cstrep �ݺ�ߣ for a talk I presented internally at Opera in December 2009 about the deployment of varnish in our production environment at my.opera.com, the social network community. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/myopera-meets-varnish-dec2009-ss-091230171602-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> �ݺ�ߣ for a talk I presented internally at Opera in December 2009 about the deployment of varnish in our production environment at my.opera.com, the social network community.

My Opera meets Varnish, Dec 2009 from Cosimo Streppone

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0 YAPC::EU::2009 - How Opera Software uses Perl /slideshow/how-opera-software-uses-perl/1803220 cfakepathyapc-eu-2009-opera-090803063354-phpapp01
In Opera Software we use Perl extensively. From internal systems to high traffic web sites and browser-integration services like Opera Link and Opera Unite. Most of them are mission-critical systems, up and running 24x7.]]>
In Opera Software we use Perl extensively. From internal systems to high traffic web sites and browser-integration services like Opera Link and Opera Unite. Most of them are mission-critical systems, up and running 24x7.]]> Mon, 03 Aug 2009 06:33:43 GMT /slideshow/how-opera-software-uses-perl/1803220 cstrep@slideshare.net(cstrep) YAPC::EU::2009 - How Opera Software uses Perl cstrep In Opera Software we use Perl extensively. From internal systems to high traffic web sites and browser-integration services like Opera Link and Opera Unite. Most of them are mission-critical systems, up and running 24x7. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cfakepathyapc-eu-2009-opera-090803063354-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> In Opera Software we use Perl extensively. From internal systems to high traffic web sites and browser-integration services like Opera Link and Opera Unite. Most of them are mission-critical systems, up and running 24x7.

YAPC::EU::2009 - How Opera Software uses Perl from Cosimo Streppone

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0 NPW2009 - my.opera.com scalability v2.0 /cstrep/myoperacom-scalability-v20 npw2009-scalability-cosimo-v2-0-090420154344-phpapp01
An updated version of the previous IPW2008 My Opera scalability talk, presented at the Nordic Perl Workshop in Oslo, April 16th, 2009.]]>
An updated version of the previous IPW2008 My Opera scalability talk, presented at the Nordic Perl Workshop in Oslo, April 16th, 2009.]]> Mon, 20 Apr 2009 15:43:42 GMT /cstrep/myoperacom-scalability-v20 cstrep@slideshare.net(cstrep) NPW2009 - my.opera.com scalability v2.0 cstrep An updated version of the previous IPW2008 My Opera scalability talk, presented at the Nordic Perl Workshop in Oslo, April 16th, 2009. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/npw2009-scalability-cosimo-v2-0-090420154344-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> An updated version of the previous IPW2008 My Opera scalability talk, presented at the Nordic Perl Workshop in Oslo, April 16th, 2009.

NPW2009 - my.opera.com scalability v2.0 from Cosimo Streppone

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0 IPW2008 - my.opera.com scalability /slideshow/ipw2008-scalability-cosimo-presentation/612473 ipw2008scalabilitycosimo-1222126503284276-9
Opera Software is mainly known for its web browser, but Opera also created and develops a growing set of web applications like its own community dedicated to the browser, my.opera.com, started in 2001. Since then, the community grew bigger and bigger, and had the "usual" scalability problems. The application has been rewritten 3 times and the current developers team is at a turning point now. How to make the application and systems scalable with the growing amount of traffic and users?]]>
Opera Software is mainly known for its web browser, but Opera also created and develops a growing set of web applications like its own community dedicated to the browser, my.opera.com, started in 2001. Since then, the community grew bigger and bigger, and had the "usual" scalability problems. The application has been rewritten 3 times and the current developers team is at a turning point now. How to make the application and systems scalable with the growing amount of traffic and users?]]> Mon, 22 Sep 2008 16:41:55 GMT /slideshow/ipw2008-scalability-cosimo-presentation/612473 cstrep@slideshare.net(cstrep) IPW2008 - my.opera.com scalability cstrep Opera Software is mainly known for its web browser, but Opera also created and develops a growing set of web applications like its own community dedicated to the browser, my.opera.com, started in 2001. Since then, the community grew bigger and bigger, and had the "usual" scalability problems. The application has been rewritten 3 times and the current developers team is at a turning point now. How to make the application and systems scalable with the growing amount of traffic and users? <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/ipw2008scalabilitycosimo-1222126503284276-9-thumbnail.jpg?width=120&height=120&fit=bounds" /> Opera Software is mainly known for its web browser, but Opera also created and develops a growing set of web applications like its own community dedicated to the browser, my.opera.com, started in 2001. Since then, the community grew bigger and bigger, and had the "usual" scalability problems. The application has been rewritten 3 times and the current developers team is at a turning point now. How to make the application and systems scalable with the growing amount of traffic and users?

IPW2008 - my.opera.com scalability from Cosimo Streppone

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0 https://cdn.slidesharecdn.com/profile-photo-cstrep-48x48.jpg?cb=1667218192 https://cdn.slidesharecdn.com/ss_thumbnails/varnish-at-opera-v3-140918041042-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/varnish-at-opera-v3-2014/39232467 How we use and deploy ... https://cdn.slidesharecdn.com/ss_thumbnails/puppetatopera-130213123237-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/puppet-at-opera-sofware-puppetcamp-oslo-2013/16510757 Puppet at Opera Sofwar... https://cdn.slidesharecdn.com/ss_thumbnails/learningwebopsthehardway-export-121008042215-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/velocity-2012-learning-webops-the-hard-way-14632406/14632406 Velocity 2012 - Learni...