ºÝºÝߣshows by User: slidunder / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: slidunder / Sat, 06 Jun 2020 17:49:34 GMT ºÝºÝߣShare feed for ºÝºÝߣshows by User: slidunder Orchestrating Cassandra with Kubernetes Operator and PaaSTA /slideshow/orchestrating-cassandra-with-kubernetes-operator-and-paasta/235123043 perconaliveorchestratingcassandrawithkubernetesoperatorandyelppaasta-200606174934
Video URL: https://youtu.be/GjI6MUz7AyE This is the slide deck of the Percona Live Online 2020 talk given by me in May 2020: https://www.percona.com/resources/videos/orchestrating-cassandra-kubernetes-operator-and-yelp-paasta-percona-live-online The talk delves into the architecture of our Cassandra Kubernetes Operator and the multi-region multi-AZ clusters it manages, and strategies we have in place for safe rollouts and zero-downtime migration.]]>
Video URL: https://youtu.be/GjI6MUz7AyE This is the slide deck of the Percona Live Online 2020 talk given by me in May 2020: https://www.percona.com/resources/videos/orchestrating-cassandra-kubernetes-operator-and-yelp-paasta-percona-live-online The talk delves into the architecture of our Cassandra Kubernetes Operator and the multi-region multi-AZ clusters it manages, and strategies we have in place for safe rollouts and zero-downtime migration.]]> Sat, 06 Jun 2020 17:49:34 GMT /slideshow/orchestrating-cassandra-with-kubernetes-operator-and-paasta/235123043 slidunder@slideshare.net(slidunder) Orchestrating Cassandra with Kubernetes Operator and PaaSTA slidunder Video URL: https://youtu.be/GjI6MUz7AyE This is the slide deck of the Percona Live Online 2020 talk given by me in May 2020: https://www.percona.com/resources/videos/orchestrating-cassandra-kubernetes-operator-and-yelp-paasta-percona-live-online The talk delves into the architecture of our Cassandra Kubernetes Operator and the multi-region multi-AZ clusters it manages, and strategies we have in place for safe rollouts and zero-downtime migration. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/perconaliveorchestratingcassandrawithkubernetesoperatorandyelppaasta-200606174934-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Video URL: https://youtu.be/GjI6MUz7AyE This is the slide deck of the Percona Live Online 2020 talk given by me in May 2020: https://www.percona.com/resources/videos/orchestrating-cassandra-kubernetes-operator-and-yelp-paasta-percona-live-online The talk delves into the architecture of our Cassandra Kubernetes Operator and the multi-region multi-AZ clusters it manages, and strategies we have in place for safe rollouts and zero-downtime migration.
Orchestrating Cassandra with Kubernetes Operator and PaaSTA from Raghavendra Prabhu
]]> 520 0 https://cdn.slidesharecdn.com/ss_thumbnails/perconaliveorchestratingcassandrawithkubernetesoperatorandyelppaasta-200606174934-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Orchestrating Cassandra with Kubernetes /slideshow/orchestrating-cassandra-with-kubernetes/222472792 cassandrameetuporchestratingcassandrawithkubernetes-200121094449
This talk was given at Cassandra London meetup: https://www.meetup.com/Cassandra-London/events/267271963/ . The talk is about orchestration of Cassandra with our Kubernetes Operator and Yelp PaaSTA. We also outline some of the opportunities and challenges associated with this architecture. Youtube link: https://www.youtube.com/watch?v=JqAILFkkibA]]>
This talk was given at Cassandra London meetup: https://www.meetup.com/Cassandra-London/events/267271963/ . The talk is about orchestration of Cassandra with our Kubernetes Operator and Yelp PaaSTA. We also outline some of the opportunities and challenges associated with this architecture. Youtube link: https://www.youtube.com/watch?v=JqAILFkkibA]]> Tue, 21 Jan 2020 09:44:49 GMT /slideshow/orchestrating-cassandra-with-kubernetes/222472792 slidunder@slideshare.net(slidunder) Orchestrating Cassandra with Kubernetes slidunder This talk was given at Cassandra London meetup: https://www.meetup.com/Cassandra-London/events/267271963/ . The talk is about orchestration of Cassandra with our Kubernetes Operator and Yelp PaaSTA. We also outline some of the opportunities and challenges associated with this architecture. Youtube link: https://www.youtube.com/watch?v=JqAILFkkibA <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cassandrameetuporchestratingcassandrawithkubernetes-200121094449-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This talk was given at Cassandra London meetup: https://www.meetup.com/Cassandra-London/events/267271963/ . The talk is about orchestration of Cassandra with our Kubernetes Operator and Yelp PaaSTA. We also outline some of the opportunities and challenges associated with this architecture. Youtube link: https://www.youtube.com/watch?v=JqAILFkkibA
Orchestrating Cassandra with Kubernetes from Raghavendra Prabhu
]]> 92 1 https://cdn.slidesharecdn.com/ss_thumbnails/cassandrameetuporchestratingcassandrawithkubernetes-200121094449-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Cassandra Operator with Yelp PaaSTA /slideshow/cassandra-operator-with-yelp-paasta-214358355/214358355 cassandraoperatorwithyelppaasta-200102205309
This talk is about orchestration of Cassandra on Kubernetes with Cassandra Operator and Yelp's Platform-as-a-Service: PaaSTA. The talk focusses specifically on the internals of cassandra operator and its core reconcile loop for reconciliation of cluster state and on-disk configuration.]]>
This talk is about orchestration of Cassandra on Kubernetes with Cassandra Operator and Yelp's Platform-as-a-Service: PaaSTA. The talk focusses specifically on the internals of cassandra operator and its core reconcile loop for reconciliation of cluster state and on-disk configuration.]]> Thu, 02 Jan 2020 20:53:09 GMT /slideshow/cassandra-operator-with-yelp-paasta-214358355/214358355 slidunder@slideshare.net(slidunder) Cassandra Operator with Yelp PaaSTA slidunder This talk is about orchestration of Cassandra on Kubernetes with Cassandra Operator and Yelp's Platform-as-a-Service: PaaSTA. The talk focusses specifically on the internals of cassandra operator and its core reconcile loop for reconciliation of cluster state and on-disk configuration. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cassandraoperatorwithyelppaasta-200102205309-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This talk is about orchestration of Cassandra on Kubernetes with Cassandra Operator and Yelp&#39;s Platform-as-a-Service: PaaSTA. The talk focusses specifically on the internals of cassandra operator and its core reconcile loop for reconciliation of cluster state and on-disk configuration.
Cassandra Operator with Yelp PaaSTA from Raghavendra Prabhu
]]> 340 0 https://cdn.slidesharecdn.com/ss_thumbnails/cassandraoperatorwithyelppaasta-200102205309-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Safe and Fast Automation on AWS for Fun and Profit /slideshow/safe-and-fast-automation-on-aws-for-fun-and-profit-194510827/194510827 safefastautomationonawsforfunprofit-191117230714
This is a talk about safe and high velocity automation on AWS (Amazon Web Services) with AWS Systems Manager, and is applicable for use cases such as reliability engineering and deployment automation.]]>
This is a talk about safe and high velocity automation on AWS (Amazon Web Services) with AWS Systems Manager, and is applicable for use cases such as reliability engineering and deployment automation.]]> Sun, 17 Nov 2019 23:07:14 GMT /slideshow/safe-and-fast-automation-on-aws-for-fun-and-profit-194510827/194510827 slidunder@slideshare.net(slidunder) Safe and Fast Automation on AWS for Fun and Profit slidunder This is a talk about safe and high velocity automation on AWS (Amazon Web Services) with AWS Systems Manager, and is applicable for use cases such as reliability engineering and deployment automation. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/safefastautomationonawsforfunprofit-191117230714-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This is a talk about safe and high velocity automation on AWS (Amazon Web Services) with AWS Systems Manager, and is applicable for use cases such as reliability engineering and deployment automation.
Safe and Fast Automation on AWS for Fun and Profit from Raghavendra Prabhu
]]> 138 1 https://cdn.slidesharecdn.com/ss_thumbnails/safefastautomationonawsforfunprofit-191117230714-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Orchestrating Cassandra with Kubernetes: Challenges and Opportunities /slideshow/orchestrating-cassandra-with-kubernetes-challenges-and-opportunities/194456162 orchestratingcassandrawithkuberneteschallengesandopportunities-191117155457
This is a talk about orchestration of Cassandra with cassandra operator, kubernetes and Yelp PaaSTA (https://github.com/Yelp/paasta). The talk was presented at Computer Laboratory, University of Cambridge as part of the Engineering, Science and Technology Event (https://www.careers.cam.ac.uk/recruiting/event2Tech.asp) in November 2019. ]]>
This is a talk about orchestration of Cassandra with cassandra operator, kubernetes and Yelp PaaSTA (https://github.com/Yelp/paasta). The talk was presented at Computer Laboratory, University of Cambridge as part of the Engineering, Science and Technology Event (https://www.careers.cam.ac.uk/recruiting/event2Tech.asp) in November 2019. ]]> Sun, 17 Nov 2019 15:54:57 GMT /slideshow/orchestrating-cassandra-with-kubernetes-challenges-and-opportunities/194456162 slidunder@slideshare.net(slidunder) Orchestrating Cassandra with Kubernetes: Challenges and Opportunities slidunder This is a talk about orchestration of Cassandra with cassandra operator, kubernetes and Yelp PaaSTA (https://github.com/Yelp/paasta). The talk was presented at Computer Laboratory, University of Cambridge as part of the Engineering, Science and Technology Event (https://www.careers.cam.ac.uk/recruiting/event2Tech.asp) in November 2019. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/orchestratingcassandrawithkuberneteschallengesandopportunities-191117155457-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This is a talk about orchestration of Cassandra with cassandra operator, kubernetes and Yelp PaaSTA (https://github.com/Yelp/paasta). The talk was presented at Computer Laboratory, University of Cambridge as part of the Engineering, Science and Technology Event (https://www.careers.cam.ac.uk/recruiting/event2Tech.asp) in November 2019.
Orchestrating Cassandra with Kubernetes: Challenges and Opportunities from Raghavendra Prabhu
]]> 225 0 https://cdn.slidesharecdn.com/ss_thumbnails/orchestratingcassandrawithkuberneteschallengesandopportunities-191117155457-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Pass Elk: CAP Theorem since 90s and Beyond /slideshow/pass-elk-cap-theorem-since-90s-and-beyond/148327863 pass-elk-cap-theorem-since-90s-and-beyond-190530210137
This talk is about CAP theorem since its inception in 90s, and the PACELC theorem which followed it, and the present.]]>
This talk is about CAP theorem since its inception in 90s, and the PACELC theorem which followed it, and the present.]]> Thu, 30 May 2019 21:01:37 GMT /slideshow/pass-elk-cap-theorem-since-90s-and-beyond/148327863 slidunder@slideshare.net(slidunder) Pass Elk: CAP Theorem since 90s and Beyond slidunder This talk is about CAP theorem since its inception in 90s, and the PACELC theorem which followed it, and the present. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/pass-elk-cap-theorem-since-90s-and-beyond-190530210137-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This talk is about CAP theorem since its inception in 90s, and the PACELC theorem which followed it, and the present.
Pass Elk: CAP Theorem since 90s and Beyond from Raghavendra Prabhu
]]> 219 3 https://cdn.slidesharecdn.com/ss_thumbnails/pass-elk-cap-theorem-since-90s-and-beyond-190530210137-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Cassandra in Docker at Yelp: Opportunities and Challenges /slideshow/cassandra-in-docker-at-yelp-opportunities-and-challenges/148323533 cassandra-in-docker-at-yelp-london-docker-meetup-may-2019-190530194729
Cassandra in Docker talk was given at London Docker Meetup in May 2019. Youtube: https://www.youtube.com/watch?v=1TshTqk2J2M&t=7s]]>
Cassandra in Docker talk was given at London Docker Meetup in May 2019. Youtube: https://www.youtube.com/watch?v=1TshTqk2J2M&t=7s]]> Thu, 30 May 2019 19:47:29 GMT /slideshow/cassandra-in-docker-at-yelp-opportunities-and-challenges/148323533 slidunder@slideshare.net(slidunder) Cassandra in Docker at Yelp: Opportunities and Challenges slidunder Cassandra in Docker talk was given at London Docker Meetup in May 2019. Youtube: https://www.youtube.com/watch?v=1TshTqk2J2M&t=7s <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cassandra-in-docker-at-yelp-london-docker-meetup-may-2019-190530194729-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Cassandra in Docker talk was given at London Docker Meetup in May 2019. Youtube: https://www.youtube.com/watch?v=1TshTqk2J2M&amp;t=7s
Cassandra in Docker at Yelp: Opportunities and Challenges from Raghavendra Prabhu
]]> 174 2 https://cdn.slidesharecdn.com/ss_thumbnails/cassandra-in-docker-at-yelp-london-docker-meetup-may-2019-190530194729-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Taskerman: A Distributed Cluster Task Manager /slideshow/taskerman-a-distributed-cluster-task-manager-96970403/96970403 percona-live-18-taskerman-a-distributed-cluster-task-manager-180513223629
This is the talk presented at Percona Live 2018: https://www.percona.com/live/18/sessions/taskerman-a-distributed-cluster-task-manager ]]>
This is the talk presented at Percona Live 2018: https://www.percona.com/live/18/sessions/taskerman-a-distributed-cluster-task-manager ]]> Sun, 13 May 2018 22:36:29 GMT /slideshow/taskerman-a-distributed-cluster-task-manager-96970403/96970403 slidunder@slideshare.net(slidunder) Taskerman: A Distributed Cluster Task Manager slidunder This is the talk presented at Percona Live 2018: https://www.percona.com/live/18/sessions/taskerman-a-distributed-cluster-task-manager <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/percona-live-18-taskerman-a-distributed-cluster-task-manager-180513223629-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This is the talk presented at Percona Live 2018: https://www.percona.com/live/18/sessions/taskerman-a-distributed-cluster-task-manager
Taskerman: A Distributed Cluster Task Manager from Raghavendra Prabhu
]]> 433 3 https://cdn.slidesharecdn.com/ss_thumbnails/percona-live-18-taskerman-a-distributed-cluster-task-manager-180513223629-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Taskerman - a distributed cluster task manager /slideshow/taskerman-a-distributed-cluster-task-manager/87810503 taskermanadistributedclustertaskmanager-180211225734
This talk is about Taskerman, a distributed cluster task manager built on top of AWS SQS, Zookeeper and Yelp PaaSTA. The talk was given at Imperial College, London as part of its 'Application of Computing in Industry' series: http://www.imperial.ac.uk/computing/industry/aci/yelp/]]>
This talk is about Taskerman, a distributed cluster task manager built on top of AWS SQS, Zookeeper and Yelp PaaSTA. The talk was given at Imperial College, London as part of its 'Application of Computing in Industry' series: http://www.imperial.ac.uk/computing/industry/aci/yelp/]]> Sun, 11 Feb 2018 22:57:34 GMT /slideshow/taskerman-a-distributed-cluster-task-manager/87810503 slidunder@slideshare.net(slidunder) Taskerman - a distributed cluster task manager slidunder This talk is about Taskerman, a distributed cluster task manager built on top of AWS SQS, Zookeeper and Yelp PaaSTA. The talk was given at Imperial College, London as part of its 'Application of Computing in Industry' series: http://www.imperial.ac.uk/computing/industry/aci/yelp/ <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/taskermanadistributedclustertaskmanager-180211225734-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This talk is about Taskerman, a distributed cluster task manager built on top of AWS SQS, Zookeeper and Yelp PaaSTA. The talk was given at Imperial College, London as part of its &#39;Application of Computing in Industry&#39; series: http://www.imperial.ac.uk/computing/industry/aci/yelp/
Taskerman - a distributed cluster task manager from Raghavendra Prabhu
]]> 305 2 https://cdn.slidesharecdn.com/ss_thumbnails/taskermanadistributedclustertaskmanager-180211225734-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 NUMA and Java Databases /slideshow/numa-and-java-databases/68611718 numaandjavadatabases-161110220821
Talk given on state of NUMA with Java databases such as Cassandra and how it can improved / ameliorated, and compared with traditional storage engines.]]>
Talk given on state of NUMA with Java databases such as Cassandra and how it can improved / ameliorated, and compared with traditional storage engines.]]> Thu, 10 Nov 2016 22:08:21 GMT /slideshow/numa-and-java-databases/68611718 slidunder@slideshare.net(slidunder) NUMA and Java Databases slidunder Talk given on state of NUMA with Java databases such as Cassandra and how it can improved / ameliorated, and compared with traditional storage engines. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/numaandjavadatabases-161110220821-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Talk given on state of NUMA with Java databases such as Cassandra and how it can improved / ameliorated, and compared with traditional storage engines.
NUMA and Java Databases from Raghavendra Prabhu
]]> 4516 4 https://cdn.slidesharecdn.com/ss_thumbnails/numaandjavadatabases-161110220821-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Linux NUMA & Databases: Perils and Opportunities /slideshow/linux-numa-databases-perils-and-opportunities/64142264 linuxnumaanddatabases-160718225905
This talk is about linux NUMA (non-uniform memory access), how it works, issues with it, how databases can fail or benefit from it.]]>
This talk is about linux NUMA (non-uniform memory access), how it works, issues with it, how databases can fail or benefit from it.]]> Mon, 18 Jul 2016 22:59:05 GMT /slideshow/linux-numa-databases-perils-and-opportunities/64142264 slidunder@slideshare.net(slidunder) Linux NUMA & Databases: Perils and Opportunities slidunder This talk is about linux NUMA (non-uniform memory access), how it works, issues with it, how databases can fail or benefit from it. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/linuxnumaanddatabases-160718225905-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This talk is about linux NUMA (non-uniform memory access), how it works, issues with it, how databases can fail or benefit from it.
Linux NUMA & Databases: Perils and Opportunities from Raghavendra Prabhu
]]> 813 4 https://cdn.slidesharecdn.com/ss_thumbnails/linuxnumaanddatabases-160718225905-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Clusternaut: Orchestrating  Percona XtraDB Cluster with Kubernetes /slidunder/clusternaut-orchestrating-percona-xtradb-cluster-with-kubernetes-61168069 perconalivedataconference2016-raghavendraprabhu3-160420234749
Talk is about using Kuberentes to orchestrate datastores, with Percona XtraDB Cluster as the reference.]]>
Talk is about using Kuberentes to orchestrate datastores, with Percona XtraDB Cluster as the reference.]]> Wed, 20 Apr 2016 23:47:49 GMT /slidunder/clusternaut-orchestrating-percona-xtradb-cluster-with-kubernetes-61168069 slidunder@slideshare.net(slidunder) Clusternaut: Orchestrating  Percona XtraDB Cluster with Kubernetes slidunder Talk is about using Kuberentes to orchestrate datastores, with Percona XtraDB Cluster as the reference. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/perconalivedataconference2016-raghavendraprabhu3-160420234749-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Talk is about using Kuberentes to orchestrate datastores, with Percona XtraDB Cluster as the reference.
Clusternaut: Orchestrating Percona XtraDB Cluster with Kubernetes from Raghavendra Prabhu
]]> 1516 4 https://cdn.slidesharecdn.com/ss_thumbnails/perconalivedataconference2016-raghavendraprabhu3-160420234749-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Clusternaut: Orchestrating Percona XtraDB Cluster with Kubernetes. /slideshow/clusternaut-orchestrating-percona-xtradb-cluster-with-kubernetes/57681134 fosdem-2016-raghavendra-prabhu-clusternaut-160130155603
The talk presented at MySQL & Friends devroom at FOSDEM 2016 in Brussels: https://fosdem.org/2016/schedule/event/clusternaut/ Devroom: https://fosdem.org/2016/schedule/track/mysql_and_friends/]]>
The talk presented at MySQL & Friends devroom at FOSDEM 2016 in Brussels: https://fosdem.org/2016/schedule/event/clusternaut/ Devroom: https://fosdem.org/2016/schedule/track/mysql_and_friends/]]> Sat, 30 Jan 2016 15:56:03 GMT /slideshow/clusternaut-orchestrating-percona-xtradb-cluster-with-kubernetes/57681134 slidunder@slideshare.net(slidunder) Clusternaut: Orchestrating Percona XtraDB Cluster with Kubernetes. slidunder The talk presented at MySQL & Friends devroom at FOSDEM 2016 in Brussels: https://fosdem.org/2016/schedule/event/clusternaut/ Devroom: https://fosdem.org/2016/schedule/track/mysql_and_friends/ <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fosdem-2016-raghavendra-prabhu-clusternaut-160130155603-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> The talk presented at MySQL &amp; Friends devroom at FOSDEM 2016 in Brussels: https://fosdem.org/2016/schedule/event/clusternaut/ Devroom: https://fosdem.org/2016/schedule/track/mysql_and_friends/
Clusternaut: Orchestrating Percona XtraDB Cluster with Kubernetes. from Raghavendra Prabhu
]]> 725 7 https://cdn.slidesharecdn.com/ss_thumbnails/fosdem-2016-raghavendra-prabhu-clusternaut-160130155603-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Working from home - fun, facts and scares! /slideshow/working-from-home-fun-facts-and-scares/47383635 workingfromhome-funfactsandscares-150424133143-conversion-gate02
Gone are those days when companies used to be strictly colocated in a single office. Distributed workplaces are gradually becoming the norm than an exception. So, it is essential that we talk more about it and discuss it. So, this talk is essentially about: a) Productivity and working from home. b) Scheduling flexibility. c) Challenges in communication and ways to overcome them. d) Ways of getting such a job and Open Source. e) Measuring work and micro-management f) Feeling of detachment and workarounds for it. To sum up, I will make this talk a very informative and entertaining one, as a lightning talk ought to be.]]>
Gone are those days when companies used to be strictly colocated in a single office. Distributed workplaces are gradually becoming the norm than an exception. So, it is essential that we talk more about it and discuss it. So, this talk is essentially about: a) Productivity and working from home. b) Scheduling flexibility. c) Challenges in communication and ways to overcome them. d) Ways of getting such a job and Open Source. e) Measuring work and micro-management f) Feeling of detachment and workarounds for it. To sum up, I will make this talk a very informative and entertaining one, as a lightning talk ought to be.]]> Fri, 24 Apr 2015 13:31:43 GMT /slideshow/working-from-home-fun-facts-and-scares/47383635 slidunder@slideshare.net(slidunder) Working from home - fun, facts and scares! slidunder Gone are those days when companies used to be strictly colocated in a single office. Distributed workplaces are gradually becoming the norm than an exception. So, it is essential that we talk more about it and discuss it. So, this talk is essentially about: a) Productivity and working from home. b) Scheduling flexibility. c) Challenges in communication and ways to overcome them. d) Ways of getting such a job and Open Source. e) Measuring work and micro-management f) Feeling of detachment and workarounds for it. To sum up, I will make this talk a very informative and entertaining one, as a lightning talk ought to be. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/workingfromhome-funfactsandscares-150424133143-conversion-gate02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Gone are those days when companies used to be strictly colocated in a single office. Distributed workplaces are gradually becoming the norm than an exception. So, it is essential that we talk more about it and discuss it. So, this talk is essentially about: a) Productivity and working from home. b) Scheduling flexibility. c) Challenges in communication and ways to overcome them. d) Ways of getting such a job and Open Source. e) Measuring work and micro-management f) Feeling of detachment and workarounds for it. To sum up, I will make this talk a very informative and entertaining one, as a lightning talk ought to be.
Working from home - fun, facts and scares! from Raghavendra Prabhu
]]> 742 6 https://cdn.slidesharecdn.com/ss_thumbnails/workingfromhome-funfactsandscares-150424133143-conversion-gate02-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Securing databases with systemd for containers and services /slideshow/database-security-plmce-2015-1/47383128 databasesecurity-plmce20151-150424131655-conversion-gate02
Data is the most valuable entity associated with a system, particularly when it is a sensitive one. Not only are there threats associated with physical access to the box, but also ones where logical access suffices - sql injections etc. Vulnerabilities like shellshock and heartbleed have also shown that an exploit in one component can also be used to access others through buffer overflows, memory overruns etc. and/or impact the immunity of system severely. This is where "Principle of least privilege" comes into play. Wikipedia defines it as "a particular abstraction layer of a computing environment, every module (such as a process, a user or a program depending on the subject) must be able to access only the information and resources that are necessary for its legitimate purpose".]]>
Data is the most valuable entity associated with a system, particularly when it is a sensitive one. Not only are there threats associated with physical access to the box, but also ones where logical access suffices - sql injections etc. Vulnerabilities like shellshock and heartbleed have also shown that an exploit in one component can also be used to access others through buffer overflows, memory overruns etc. and/or impact the immunity of system severely. This is where "Principle of least privilege" comes into play. Wikipedia defines it as "a particular abstraction layer of a computing environment, every module (such as a process, a user or a program depending on the subject) must be able to access only the information and resources that are necessary for its legitimate purpose".]]> Fri, 24 Apr 2015 13:16:55 GMT /slideshow/database-security-plmce-2015-1/47383128 slidunder@slideshare.net(slidunder) Securing databases with systemd for containers and services slidunder Data is the most valuable entity associated with a system, particularly when it is a sensitive one. Not only are there threats associated with physical access to the box, but also ones where logical access suffices - sql injections etc. Vulnerabilities like shellshock and heartbleed have also shown that an exploit in one component can also be used to access others through buffer overflows, memory overruns etc. and/or impact the immunity of system severely. This is where "Principle of least privilege" comes into play. Wikipedia defines it as "a particular abstraction layer of a computing environment, every module (such as a process, a user or a program depending on the subject) must be able to access only the information and resources that are necessary for its legitimate purpose". <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/databasesecurity-plmce20151-150424131655-conversion-gate02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Data is the most valuable entity associated with a system, particularly when it is a sensitive one. Not only are there threats associated with physical access to the box, but also ones where logical access suffices - sql injections etc. Vulnerabilities like shellshock and heartbleed have also shown that an exploit in one component can also be used to access others through buffer overflows, memory overruns etc. and/or impact the immunity of system severely. This is where &quot;Principle of least privilege&quot; comes into play. Wikipedia defines it as &quot;a particular abstraction layer of a computing environment, every module (such as a process, a user or a program depending on the subject) must be able to access only the information and resources that are necessary for its legitimate purpose&quot;.
Securing databases with systemd for containers and services from Raghavendra Prabhu
]]> 454 1 https://cdn.slidesharecdn.com/ss_thumbnails/databasesecurity-plmce20151-150424131655-conversion-gate02-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Corpus collapsum: Partition tolerance testing of Galera with Docker and NetEm /slideshow/corpus-collapsumpartitiontestinggaleradockernet-emscale13xraghavendraprabhu/44960897 corpus-collapsum-partition-testing-galera-docker-netem-scale13x-raghavendra-prabhu-150221084640-conversion-gate02
This talk is about partition tolerance and chaos testing of a Galera cluster with Docker containers and NetEm.]]>
This talk is about partition tolerance and chaos testing of a Galera cluster with Docker containers and NetEm.]]> Sat, 21 Feb 2015 08:46:40 GMT /slideshow/corpus-collapsumpartitiontestinggaleradockernet-emscale13xraghavendraprabhu/44960897 slidunder@slideshare.net(slidunder) Corpus collapsum: Partition tolerance testing of Galera with Docker and NetEm slidunder This talk is about partition tolerance and chaos testing of a Galera cluster with Docker containers and NetEm. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/corpus-collapsum-partition-testing-galera-docker-netem-scale13x-raghavendra-prabhu-150221084640-conversion-gate02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This talk is about partition tolerance and chaos testing of a Galera cluster with Docker containers and NetEm.
Corpus collapsum: Partition tolerance testing of Galera with Docker and NetEm from Raghavendra Prabhu
]]> 1048 3 https://cdn.slidesharecdn.com/ss_thumbnails/corpus-collapsum-partition-testing-galera-docker-netem-scale13x-raghavendra-prabhu-150221084640-conversion-gate02-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Dock'em: Distributed Systems Testing with NetEm and Docker /slideshow/dockem-raghavendra-prabhulca2015/43688882 00vkokvpqtyx1hh6lnid-signature-eeb8385d436e980546563beb873d48a935ddcd99e1cf6bee5d0163eff40c3846-poli-150120022621-conversion-gate02
This talk is about distributed systems testing of Galera with NetEm and Docker! Video of the talk: https://www.youtube.com/watch?v=YBuuvhSO38s&list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&index=1 Playlist: https://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2]]>
This talk is about distributed systems testing of Galera with NetEm and Docker! Video of the talk: https://www.youtube.com/watch?v=YBuuvhSO38s&list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&index=1 Playlist: https://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2]]> Tue, 20 Jan 2015 02:26:21 GMT /slideshow/dockem-raghavendra-prabhulca2015/43688882 slidunder@slideshare.net(slidunder) Dock'em: Distributed Systems Testing with NetEm and Docker slidunder This talk is about distributed systems testing of Galera with NetEm and Docker! Video of the talk: https://www.youtube.com/watch?v=YBuuvhSO38s&list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&index=1 Playlist: https://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/00vkokvpqtyx1hh6lnid-signature-eeb8385d436e980546563beb873d48a935ddcd99e1cf6bee5d0163eff40c3846-poli-150120022621-conversion-gate02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This talk is about distributed systems testing of Galera with NetEm and Docker! Video of the talk: https://www.youtube.com/watch?v=YBuuvhSO38s&amp;list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&amp;index=1 Playlist: https://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2
Dock'em: Distributed Systems Testing with NetEm and Docker from Raghavendra Prabhu
]]> 1416 3 https://cdn.slidesharecdn.com/ss_thumbnails/00vkokvpqtyx1hh6lnid-signature-eeb8385d436e980546563beb873d48a935ddcd99e1cf6bee5d0163eff40c3846-poli-150120022621-conversion-gate02-thumbnail.jpg?width=120&height=120&fit=bounds presentation White http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Galera with Docker: How Synchronous Replication and Linux Containers mesh together /slideshow/galera-withdocker-lca2015/43688881 4mq5fy2preo48dudmvmi-signature-eeb8385d436e980546563beb873d48a935ddcd99e1cf6bee5d0163eff40c3846-poli-150120022620-conversion-gate01
How Galera (Synchronous replication plugin for Percona XtraDB Cluster) can be used with Docker (or linux containers in general) to 'mesh' well. Video of the talk: https://www.youtube.com/watch?v=3A8EF549Q3Y&list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&index=2 Playlist: http://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2]]>
How Galera (Synchronous replication plugin for Percona XtraDB Cluster) can be used with Docker (or linux containers in general) to 'mesh' well. Video of the talk: https://www.youtube.com/watch?v=3A8EF549Q3Y&list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&index=2 Playlist: http://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2]]> Tue, 20 Jan 2015 02:26:20 GMT /slideshow/galera-withdocker-lca2015/43688881 slidunder@slideshare.net(slidunder) Galera with Docker: How Synchronous Replication and Linux Containers mesh together slidunder How Galera (Synchronous replication plugin for Percona XtraDB Cluster) can be used with Docker (or linux containers in general) to 'mesh' well. Video of the talk: https://www.youtube.com/watch?v=3A8EF549Q3Y&list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&index=2 Playlist: http://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/4mq5fy2preo48dudmvmi-signature-eeb8385d436e980546563beb873d48a935ddcd99e1cf6bee5d0163eff40c3846-poli-150120022620-conversion-gate01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> How Galera (Synchronous replication plugin for Percona XtraDB Cluster) can be used with Docker (or linux containers in general) to &#39;mesh&#39; well. Video of the talk: https://www.youtube.com/watch?v=3A8EF549Q3Y&amp;list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&amp;index=2 Playlist: http://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2
Galera with Docker: How Synchronous Replication and Linux Containers mesh together from Raghavendra Prabhu
]]> 1143 1 https://cdn.slidesharecdn.com/ss_thumbnails/4mq5fy2preo48dudmvmi-signature-eeb8385d436e980546563beb873d48a935ddcd99e1cf6bee5d0163eff40c3846-poli-150120022620-conversion-gate01-thumbnail.jpg?width=120&height=120&fit=bounds presentation White http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Jutsu or Dô: Open documentation: continuous process than a body /slideshow/do-orjutsuopensourcedocumentation-lca2015/43688880 gwwkjbjasjs5gynqft5z-signature-eeb8385d436e980546563beb873d48a935ddcd99e1cf6bee5d0163eff40c3846-poli-150120022619-conversion-gate02
This talk is about open source documentation and how it can be improved for the community! Video: https://www.youtube.com/watch?v=sG6jORFwhEA&list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&index=3 Playlist: http://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2]]>
This talk is about open source documentation and how it can be improved for the community! Video: https://www.youtube.com/watch?v=sG6jORFwhEA&list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&index=3 Playlist: http://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2]]> Tue, 20 Jan 2015 02:26:19 GMT /slideshow/do-orjutsuopensourcedocumentation-lca2015/43688880 slidunder@slideshare.net(slidunder) Jutsu or Dô: Open documentation: continuous process than a body slidunder This talk is about open source documentation and how it can be improved for the community! Video: https://www.youtube.com/watch?v=sG6jORFwhEA&list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&index=3 Playlist: http://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/gwwkjbjasjs5gynqft5z-signature-eeb8385d436e980546563beb873d48a935ddcd99e1cf6bee5d0163eff40c3846-poli-150120022619-conversion-gate02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This talk is about open source documentation and how it can be improved for the community! Video: https://www.youtube.com/watch?v=sG6jORFwhEA&amp;list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2&amp;index=3 Playlist: http://www.youtube.com/playlist?list=PLctlsn9Gs8wbx47tuhxuNytdrsDf_LWI2
Jutsu or Dæ‹…: Open documentation: continuous process than a body from Raghavendra Prabhu
]]> 335 1 https://cdn.slidesharecdn.com/ss_thumbnails/gwwkjbjasjs5gynqft5z-signature-eeb8385d436e980546563beb873d48a935ddcd99e1cf6bee5d0163eff40c3846-poli-150120022619-conversion-gate02-thumbnail.jpg?width=120&height=120&fit=bounds presentation White http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Corpus collapsum: Partition tolerance of Galera in a noisy high load environment /slideshow/highload-talk-raghavendraprabhu169ratio/41122754 tlfwvxvtsze3it3lvvj3-signature-e61724342d5c5ab45fb2ab1e645a64d4ebb40156c9605630bd0ef7c1226b79e9-poli-141104143548-conversion-gate02
This is the talk given at Highload++ 2014 in Moscow, Russia. The topic was partition tolerance testing of Galera in a noisy high load environment with NetEm and Docker.]]>
This is the talk given at Highload++ 2014 in Moscow, Russia. The topic was partition tolerance testing of Galera in a noisy high load environment with NetEm and Docker.]]> Tue, 04 Nov 2014 14:35:48 GMT /slideshow/highload-talk-raghavendraprabhu169ratio/41122754 slidunder@slideshare.net(slidunder) Corpus collapsum: Partition tolerance of Galera in a noisy high load environment slidunder This is the talk given at Highload++ 2014 in Moscow, Russia. The topic was partition tolerance testing of Galera in a noisy high load environment with NetEm and Docker. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/tlfwvxvtsze3it3lvvj3-signature-e61724342d5c5ab45fb2ab1e645a64d4ebb40156c9605630bd0ef7c1226b79e9-poli-141104143548-conversion-gate02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> This is the talk given at Highload++ 2014 in Moscow, Russia. The topic was partition tolerance testing of Galera in a noisy high load environment with NetEm and Docker.
Corpus collapsum: Partition tolerance of Galera in a noisy high load environment from Raghavendra Prabhu
]]> 684 1 https://cdn.slidesharecdn.com/ss_thumbnails/tlfwvxvtsze3it3lvvj3-signature-e61724342d5c5ab45fb2ab1e645a64d4ebb40156c9605630bd0ef7c1226b79e9-poli-141104143548-conversion-gate02-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-slidunder-48x48.jpg?cb=1679773761 FOSS developer, Systems developer Distributed Systems Engineer, Project Lead. Specialties: Linux Kernel/Filesystems/Userspace Internals, Galera, InnoDB/MySQL, Linux Containers (Docker, LXC et.al) and Virtualization, Distributed Systems, Distributed Databases, Golang, Cassandra, Python, Functional programming. blog.wnohang.net https://cdn.slidesharecdn.com/ss_thumbnails/perconaliveorchestratingcassandrawithkubernetesoperatorandyelppaasta-200606174934-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/orchestrating-cassandra-with-kubernetes-operator-and-paasta/235123043 Orchestrating Cassandr... https://cdn.slidesharecdn.com/ss_thumbnails/cassandrameetuporchestratingcassandrawithkubernetes-200121094449-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/orchestrating-cassandra-with-kubernetes/222472792 Orchestrating Cassandr... https://cdn.slidesharecdn.com/ss_thumbnails/cassandraoperatorwithyelppaasta-200102205309-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/cassandra-operator-with-yelp-paasta-214358355/214358355 Cassandra Operator wit...