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Travel & Leisure Platform Department's tech info

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Travel & Leisure Platform Dept.

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RBN
Rakuten Private Cloud Public Cloud
Hardware Provisioning / Management layer
Network Overlay
Storage
Hadoop Bare meta...

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RBN
Rakuten Private Cloud Public Cloud
Hardware Provisioning / Management layer
Network Overlay
Storage
Hadoop Bare meta...

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Travel & Leisure Platform Department's tech info

  1. 1. Travel & Leisure Platform Dept.
  2. 2. 2 RBN Rakuten Private Cloud Public Cloud Hardware Provisioning / Management layer Network Overlay Storage Hadoop Bare metal IaaS Self Service Portal/APIs Self Service Portal/APIs OS layer (Kernel tuning) Data backup & Recovery Platform management (Exadata, Teradata, Proxy …etc) Service A Service B Service C Service X DB schema review, SQL tuning support VM Container Log Storage, Monitoring & Alerting Web / AP server provisioning Database provisioning (RDBMS/NoSQL) Toil abolishment & Automation Travel & Leisure Platform Dept(TLPD)
  3. 3. 3 RBN Rakuten Private Cloud Public Cloud Hardware Provisioning / Management layer Network Overlay Storage Hadoop Bare metal IaaS Self Service Portal/APIs Self Service Portal/APIs OS layer (Kernel tuning) Data backup & Recovery Platform management (Exadata, Teradata, Proxy …etc) Service A Service B Service C Service X DB schema review, SQL tuning support VM Container Log Storage, Monitoring & Alerting Web / AP server provisioning Database provisioning (RDBMS/NoSQL) Toil abolishment & Automation DBA DevOps Travel & Leisure Platform Dept(TLPD)
  4. 4. 4 Recent Project Business Continuity Plan (BCP) • Multi DC, Multi Cloud Container-nization • VM -> K8S Alert integration • Manage all alerts by 1 platform Automation • Server management, regular work Life Cycle Management (LCM) • NAS replace, Oracle DB version upgrade
  5. 5. 5 What is Benefit ✓ 機械工学出身だがメーカーと比べると働き方が自由 (フレックスやリモートワークなど) ✓ 部署では色々な技術が使えるのが楽しい。(選定もできる のが楽しい) ✓ Most of the people want to improve skill / learning. ✓ Trying to very hard push forward. ✓ Not much restriction. ✓ Free Breakfast, Lunch, Dinner !! 21' New grads 20' Joined mid-career
  6. 6. 6 Regarding DBA position
  7. 7. 7 ✓ RDB ✓ NoSQL ✓ KVS ✓ HDFS Cloud (Public / Private) Bare Metal / Appliance To provide best data platform and management as advanced DBA for Travel & Leisure services BCP
  8. 8. 8 Data Management Group ◆ Long term resource management. ◆ Scale out/up based on load prediction. ◆ Monitoring and Troubleshooting. ◆ Performance tuning. ◆ Version upgrade / Migration. ◆ Backup & Recovery ◆ Provide guidelines for using each DB products. ◆ Making Contingency Plan (BCP). ◆ Verification and evaluation of new architecture. Role Responsibility ✓ RDB (Oracle, Exadata, GoldenGate, Timesten, MySQL, ZFS, ) ✓ NoSQL (MongoDB, Elasticsearch, Redis)
  9. 9. 9 Regarding DevOps position
  10. 10. 10 What we do – 1. Infrastructure as Code Infra Management Config Management Continuous Integration Terraform Jenkins Chef & Ansible
  11. 11. 11 What we do – 2. Provide platform to Dev and QA System Monitoring Log Analysis Support Tool
  12. 12. 12 Platform Reliability Group Role Responsibility ✓Infrastructure management ✓Platform / Tool / Environment management ◆Long term resource management. ◆Scale out/up based on load prediction. ◆Troubleshooting. ◆Infrastructure consultation. ◆Monitoring / Proxy / Log analysis. ◆Tool management for Developer & QA ◆Provide Server resource. ◆System Log management. ◆Verification and evaluation of new architecture.
  13. 13. 13 Person we would like to work with ❖ Always motivated to improve existing process. ❖ Actively communicate with colleagues. ❖ Positive attitude for work. ❖ Quick and positive learner.
  14. 14. Nationality of the engineers : Around 8 countries Average age : Around 30 years old

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