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public:lofar_cluster [2017-05-01 14:06] – Arno Schoenmakers | public:lofar_cluster [2017-06-02 09:27] – [Access through portal to Cluster frontend] Arno Schoenmakers | ||
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====== The LOFAR Clusters ====== | ====== The LOFAR Clusters ====== | ||
- | This page describes the LOFAR clusters for (potential) users. The CEP2 cluster is used to store the data from the BlueGene | + | This page describes the LOFAR clusters for (potential) users. The CEP4 cluster is used to store the data from Cobalt |
We welcome authorized users on the LOFAR clusters. | We welcome authorized users on the LOFAR clusters. | ||
+ | |||
+ | ===== CEP3 ====== | ||
+ | |||
+ | CEP3 is the processing cluster that is available to LOFAR users that need additional processing and storage of their data. Details on requesting access and its usage are [[cep3: | ||
+ | |||
+ | ===== CEP4 ====== | ||
+ | |||
+ | CEP4 is the main storage and processing cluster for online applications. It is not accessible by other users than LOFAR staff. Information on CEP4 can be found [[cep4: | ||
===== User Access ===== | ===== User Access ===== | ||
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> ssh -X portal.lofar.eu | > ssh -X portal.lofar.eu | ||
</ | </ | ||
- | Please send an email to //grit at astron.nl// or //h.paas | + | Please send an email to //grit at astron.nl// or //rbokhorst |
When you are logged in for the first time, you'll have an empty home directory. | When you are logged in for the first time, you'll have an empty home directory. | ||
- | To get onto the CEP1 cluster, you first have to login at one of the two frontend | + | To get onto the CEP3 cluster, you first have to login to the frontend |
- | + | ||
- | To get onto the CEP2 cluster, you first have to login at one of the two frontend nodes '' | + | |
For more sophisticated useage of '' | For more sophisticated useage of '' | ||
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Some groups or people would like their favourite tools or pipelines added to the cluster software. That can usually be accomodated, | Some groups or people would like their favourite tools or pipelines added to the cluster software. That can usually be accomodated, | ||
- | |||
- | ===== CEP3 ====== | ||
- | |||
- | CEP3 is the processing cluster that is available to LOFAR users that need additional processing and storage of their data. Details on requesting access and its usage are [[cep3: | ||