Výpočetní cluster a úložiště Botanického ústavu & MetaCentra

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en:hw:vm [2020/06/11 13:12] – [Frontend node tilia] Vojtěch Zeiseken:hw:vm [2020/08/18 09:13] (current) – [Frontend node tilia] Vojtěch Zeisek
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 ====== Virtual servers ====== ====== Virtual servers ======
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 +Virtual server are running on blade server MicroBlade 314E-220 with 7 blades, each with 2x Intel Xeon CPU. Virtualization platform is Proxmox.
  
 {{ :cluster_virtualy_1.jpg?600 |Virtual servers}} {{ :cluster_virtualy_1.jpg?600 |Virtual servers}}
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 ===== Frontend node tilia ===== ===== Frontend node tilia =====
  
-The node comprises of 4 vCPU, 2.4 GHz, 8 GB RAM and 50 GB SSD disk. Its usage follows the same procedures as for any other [[https://wiki.metacentrum.cz/wiki/Frontend|frontend node in the MetaCentrum]]. It is mainly advantageous to log there in order to process data stored on the [[en:hw:uloziste|Průhonice data array]] and/or to [[en:hw:vypocetni|send requests to the Průhonice cluster]]. It can be reached at ''tilia.ibot.cas.cz'' (alias ''tilia.metacentrum.cz'') and home directories are located at ''/auto/pruhonice1-ibot/home/...'' on the data array.+The node comprises of 4 vCPU, 2.4 GHz, 8 GB RAM and 50 GB SSD disk. Its usage follows the same procedures as for any other [[https://wiki.metacentrum.cz/wiki/Frontend|frontend node in the MetaCentrum]]. It is mainly advantageous to log there in order to process data stored on the [[en:hw:uloziste|Průhonice data array]] and/or to [[en:hw:vypocetni|send requests to the Průhonice cluster]]. It can be reached at ''tilia.ibot.cas.cz'' (alias ''tilia.metacentrum.cz'') and home directories are located at ''/storage/pruhonice1-ibot/home/...'' on the data array.
  
 ===== Database server ===== ===== Database server =====
  
-The server is equipped with 8 vCPU, 2.4 GHz, 32 GB RAM and 60 GB SSD disk. It is mainly intended for running NoSQL databases such as [[https://neo4j.com/|Neo4j]] and [[https://www.mongodb.com/|MongoDB]] that are used during Apache Hadoop and Spark computations on the [[en:hw:vypocetni#high-performance_computing_hpc_nodes|HPC nodes]], and for other specialized tasks.+The server is equipped with 8 vCPU, 2.4 GHz, 32 GB RAM and 60 GB SSD disk. It is mainly intended for running NoSQL databases such as [[https://neo4j.com/|Neo4j]] and [[https://www.mongodb.com/|MongoDB]] that are used during Apache Hadoop and Spark computations on the [[en:hw:vypocetni#high-performance-computing-hpc-nodes|HPC nodes]], and for other specialized tasks
 + 
 +===== Gitlab server ===== 
 + 
 +The server is equipped with 10 vCPU, 2.4 GHz, 16 GB RAM and 2 TB SSD disk. It is used exclusively for running [[en:gitlab|GitLab]].
  
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en/hw/vm.1591881178.txt.gz · Last modified: 2020/06/11 13:12 by Vojtěch Zeisek