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Wiki source code of Belle II Registration FAQ

Version 22.1 by gellrich on 2016-05-12 16:28
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14 {{confluence_tip title="My question is not in here?"}}
15 If you want us to add another tip here, let us know via //[[b2-registration-support_AT_belle2.org>>url:http://b2-registration-support_AT_belle2.org||shape="rect"]] .//
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18 {{confluence_tip title="I am confused about the name of the VO. Is it 'belle' or 'belle2.org'?"}}
19 For historic reasons the VO [['belle'>>url:https://voms.cc.kek.jp:8443/voms/belle||shape="rect"]] is the **correct** one. Although this seems wrong, please do **not** use the VO 'belle2.org'.
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22 {{confluence_tip title="When trying to connect to the KEK VOMS server I see 'SSL_ERROR_HANDSHAKE_FAILURE_ALERT'?"}}
23 In order to create the necessary secure connection to the KEK VOMS server, your browser needs to accept the VOMS server's certificate. Click 'Advanced' /  'Add exception' / 'Get certificate' / 'Store permanently' / 'Add' .
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26 {{confluence_tip title="My browser complains about connection / SSL problems?"}}
27 Connection errors such as 'SSL_ERROR_HANDSHAKE_FAILURE_ALERT' are due to old or missing CA certificates in your browser. You might want to check //Preferences / Advanced / Certificates / View Certificates / Servers //and// Authorities .// Also consider to use another browser. We have good experiences with **firefox** and we saw also **safari** on MACs working. From our experience there is usually someone in your group or institute who managed.
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30 {{confluence_tip title="What is my Belle II account at DESY good for?"}}
31 The credentials (account + passwd) you got through the registration procedure can be used to access the **new** Belle II web pages and the new Wiki.
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34 {{confluence_tip title="Do I have to renew my Belle II account at DESY yearly as at KEK?"}}
35 No, this is not necessary.
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38 {{confluence_tip title="What about a paper-based registration?"}}
39 A [[doc:BI.Belle II Paper-based Registration.WebHome]] procedure is possible but not recommended.The two main steps of //authentication// ('Who are you?') and //authorization// ('Are you in Belle II?') have to be carried out manually. Therefore it requires more work from your side and from the administrators in your and our institute. Hence we would like to strongly encourage you again to go for the Grid user certificate based registration since you will need this certificate later on for accessing data and submitting jobs in the Belle II Grid anyways.
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42 {{confluence_tip title="Do I have a DESY account?"}}
43 If you were able to or are still able to login to //bastion.desy.de// , you got a DESY account earlier which can be used for Belle II. Contact //[[b2-registration-support_AT_belle2.org>>url:http://b2-registration-support_AT_belle2.org||shape="rect"]] //. A new registration attempt via the portal would fail.
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46 {{confluence_tip title="I have already a Grid user certifcate?"}}
47 Belle II collaborators who have a //already// a **Grid user certificate** and are //already// member of the **VO** '[[belle'>>url:https://voms.cc.kek.jp:8443/voms/belle||shape="rect"]] can go directly to the [[registration portal>>url:https://belle2-request.desy.de/||shape="rect"]]. Make sure the Grid user certificate is in the browser!
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50 {{confluence_tip title="I have a already a DESY account?"}}
51 Belle II collaborators who have //already// a **DESY account** should contact //[[b2-registration-support_AT_belle2.org>>url:http://b2-registration-support_AT_belle2.org||shape="rect"]]// . The account can be used for Belle II. A **Grid user certificate** and the membership in the **VO** '[[belle'>>url:https://voms.cc.kek.jp:8443/voms/belle||rel="nofollow" shape="rect" class="external-link"]] is strongly recommended though.
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54 {{confluence_tip title="Is my Grid user certificate in the browser?"}}
55 Check existence and validity of your Grid user certificate in your **firefox** browser in //Preferences / Advanced / Certificates / View Certificates / Your Certificate.
56 //
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59 {{confluence_tip title="I want to change my password?"}}
60 Login to //bastion.desy.de// and use the command '//passwd//'. It connects to the DESY registry which manages the access to afs, [[web>>url:http://belle2.org||shape="rect"]] pages, and ATLASSIAN tools (confluence, stash, agira, bamboo). The [[Sympa>>url:https://lists.belle2.org||shape="rect"]] ML server and [[Indico>>url:https://indico.desy.de/categoryDisplay.py?categId=428||shape="rect"]] are //not// managed automatically.
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63 {{confluence_tip title="I changed my DESY password using 'passwd' on a DESY login host?"}}
64 The command '//passwd//' issued on a DESY login host, e.g. //bastion.desy.de//, connects to the DESY registry which manages the access to afs, [[web>>url:http://belle2.org||shape="rect"]] pages, and ATLASSIAN tools (confluence, stash, agira, bamboo). The [[Sympa>>url:https://lists.belle2.org||shape="rect"]] ML server and [[Indico>>url:https://indico.desy.de/categoryDisplay.py?categId=428||shape="rect"]] are //not// managed automatically.
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67 {{confluence_tip title="I lost my password?"}}
68 If your password got lost, please contact //[[b2-registration-support_AT_belle2.org>>url:http://b2-registration-support_AT_belle2.org||shape="rect"]]// .
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71 {{confluence_tip title="Which resources can I use by default?"}}
72 See [[doc:BI.Belle II Newcomers.Belle II User Registration.Belle II Requesting Additional Resource Access.WebHome]].
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75 {{confluence_tip title="I need access to additional resouces?"}}
76 See [[doc:BI.Belle II Newcomers.Belle II User Registration.Belle II Requesting Additional Resource Access.WebHome]].
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79 {{confluence_tip title="Am I member of the VO 'belle'?"}}
80 See [[https:~~/~~/voms.cc.kek.jp:8443/voms/belle>>url:https://voms.cc.kek.jp:8443/voms/belle||shape="rect"]] .
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83 {{confluence_tip title="I lost the password of my Grid user certificate?"}}
84 As the private key the password is as the the word implies 'private'. It is only known to you. Unfortunately you must request a new certificate.
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87 {{confluence_tip title="How to test my Grid user certificate in ~~/.globus ?"}}
88 Grid users usually have exported their Grid user certificate to ~~/.globus to use it with Grid commands such as 'voms-proxy-init', 'dirac-proxy-init', or 'gb2_proxy_init'. The follwing commands may help to investigate the situation.
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90 The directory:
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92 ~> cd ~~/.globus
93
94 ~> ls -l
95
96 -r~-~-r~-~-r~-~- 1  usercert.pem
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98 -r~-~-~-~-~-~-~-~- 1  userkey.pem
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102 Checking if public (cert) and private (key) match:
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106 (% class="code" %)
107 (((
108 ~> openssl x509 -noout -modulus -in usercert.pem | openssl md5
109 ~> openssl rsa -noout -modulus -in userkey.pem | openssl md5
110 )))
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114 Checking subject, issuer, and validity dates:
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116 ~> openssl x509 -subject -issuer -email -dates -noout -in ~~/.globus/usercert.pem
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120 Recreating a single file with public and private key to be improted into a broser:
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122 ~> openssl pkcs12 -export -out my_cert.p12 -inkey userkey.pem -in usercert.pem
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133 ----
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