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Conference material: "Scientific service & Internet: proceedings of the 23rd All-Russian Scientific Conference (September 20-23, 2021, online)"
Authors: Mikhaylov G.M., Zhizhchenko M.A., Chernetsov A.M.
Using Pacemaker to Improve Reliability of Access to Critical Data
Abstract:
The problem of improving the reliability of the organization's critical access resources is discussed in this article. We consider the case of a two-node high availability cluster based on Pacemaker and a DRBD distributed file system, which ensures the operation of an organization's website and a MySQL database server in active-passive mode. The configuration is shown for most of the used HA-cluster resources.
Keywords:
PaceMaker, DRBD, MySQL, High-Availability Clusters
Publication language: russian,  pages: 8 (p. 228-235)
Russian source text:
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About authors:
  • Mikhaylov Gury Mikhaylovich,  orcid.org/0000-0002-4535-7180,  CC FRC CSC RAS
  • Zhizhchenko Mikhail Alekseevich,  orcid.org/0000-0002-2697-7659,  CC FRC CSC RAS
  • Chernetsov Andrey Mikhailovich,  orcid.org/0000-0001-7655-2395,  Dorodnicyn Computing Centre FRC CSC RAS; National Research University MPEI