Difference between revisions of "RucioRSE"

Revision as of 09:52, 15 April 2021

Introduction

Setting up Rucio to recognise your RSE is the first step for integration.

Setup

To set up your RSE to join Rucio you will need to provide a Rucio admin with the following information:

Settings:
=========
 availability_delete: True <- This is default, change if needed
 availability_read: True <- This is default, change if needed
 availability_write: True <- This is default, change if needed
 credentials: None <- This is default, change if needed
 delete_protocol: 1 <- This is default, change if needed
 deterministic: True <- This is default, change if needed
 domain: [u'lan', u'wan'] <- This is default, change if needed
 lfn2pfn_algorithm: identity <- This is default, change if needed
 qos_class: None <- This is default, change if needed
 read_protocol: 1 <- This is default, change if needed
 rse: <Name of your RSE>
 rse_type: DISK <- This is default, change if needed
 sign_url: None <- This is default, change if needed
 staging_area: False <- This is default, change if needed
 third_party_copy_protocol: 1 <- This is default, change if needed
 verify_checksum: True <- This is default, change if needed
 volatile: False <- This is default, change if needed
 write_protocol: 1 <- This is default, change if needed
Attributes:
===========
 fts: <The URL for your FTS service>
 istape: <is your RSE a tape storage? True/False>
 lfn2pfn_algorithm: identity <- This is default, change if needed
 pnn: <This is the same as your RSE name>
Protocols:
==========
   domains: {u'wan': {u'read': 1, u'write': 1, u'third_party_copy': 1, u'delete': 1}, u'lan': {u'read': 0, u'write': 0, u'delete': 0}} <- change this if it is not your setting
   extended_attributes: <fill in as required>
   hostname: <your RSE host name>
   impl: <Your RSE impl> 
   port: <Your port>
   prefix: <your RSE prefix>
   scheme: <Your RSE ftp Scheme>

IF your scheme is srm, then you will need to provide the folling inforamtion as well:
   web_service_path: <Your RSE web service path>
   space-token: <Your RSE space-token>

These settings will then be placed onto the Rucio instance via the Rucio admin using the following:

rucio-admin rse add <RSE Name>

Once this is done the following will need to be done for all attributes:

rucio-admin rse add-attribute --rse <RSE Name> --key <The attribute which needs to be added> --value <the value to be assigned to that attribute>

Then the protocol can be added:

rucio-admin rse add-protocol --hostname <hostname> --scheme <scheme> --prefix <prefix> --domain-json <the above default as a string, or echo $(< path/to/jsonfile.json)> --impl <IMPL> --port <port> <RSE Name>