Swestore/Lund Seminar Apr18 - Revision history

Niklas Edmundsson (HPC2N): Swestore documentation moved

2023-02-08T10:01:47Z

Swestore documentation moved

Niklas Edmundsson (HPC2N): Add category and fix sections

2019-10-14T11:22:34Z

Add category and fix sections

Jonas Lindemann (LUNARC): /* Links */

2013-04-18T21:37:29Z

‎Links

Jonas Lindemann (LUNARC): /* proxy_use */

2013-04-18T21:35:44Z

‎proxy_use

Jonas Lindemann (LUNARC): /* proxy_upload */

2013-04-18T21:35:20Z

‎proxy_upload

Jonas Lindemann (LUNARC): /* proxy_upload script */

2013-04-18T21:34:49Z

‎proxy_upload script

Jonas Lindemann (LUNARC): /* proxy_upload script */

2013-04-18T21:29:21Z

‎proxy_upload script

Jonas Lindemann (LUNARC): /* proxy_transfer package */

2013-04-18T21:29:01Z

‎proxy_transfer package

Jonas Lindemann (LUNARC): /* Links */

2013-04-18T21:25:29Z

‎Links

Jonas Lindemann (LUNARC): /* Links */

2013-04-18T21:25:17Z

‎Links

← Older revision		Revision as of 10:01, 8 February 2023
Line 1:		Line 1:
−	[[~~Category:Swestore]]~~	+	#REDIRECT[[Swestore Documentation Moved]]
−	~~[[Category:Swestore user guide]]~~
−
−	~~= Slides =~~
−
−	~~[[File:Swestore_slides_sem_apr15.pdf]]~~
−
−	~~= Links =~~
−
−	~~[http://docs.snic.se/wiki/~~Swestore ~~General information on SweStore~~]
−
−	~~[http://docs.snic.se/wiki/Apply_for_storage_on_SweStore Applying for storage]~~
−
−	~~[http://docs.snic.se/wiki/Grid_certificates#Requesting_a_certificate Applying for certificate]~~
−
−	~~[http://download.nordugrid.org/repos-13.02.html Installing NorduGrid Client]~~
−
−	~~[http://youtu.be/I-tNFvSIaRU Video - Generating a Terena certificate]~~
−
−	~~[http://youtu.be/E9D24PZDK_k Video – Exporting Terena Certificate - Part 1]~~
−
−	~~[http://youtu.be/jDq774WeF_Y Video – Exporting Terena Certificate - Part 2]~~
−
−	~~[http://arc-gui-clients.sourceforge.net/ ARC Storage Explorer]~~
−
−	~~= proxy_transfer scripts =~~
−
−	~~The following script can be used in conjunction with the installed proxy_use script (installed on Platon and Alarik)~~
−
−	~~Usage:~~
−
−	~~<pre>~~
−	~~proxy_upload [hostname] [username]~~
−	~~</pre>~~
−
−	~~This generates a proxy certificates on your local machine and transfers it to the temp-directory on the remote resource using a unique filename.~~
−
−	~~On the remote machine:~~
−
−	~~<pre>~~
−	~~proxy_use~~
−	~~</pre>~~
−
−	~~This command will look in the /tmp dir for uploaded proxy_certs for your username and rename the file to the standard ARC proxy format.~~
−
−	~~== proxy_upload (local machine) ==~~
−
−	~~<pre>#!/bin/bash~~
−
−	~~if [ $# -ne 2 ]~~
−	~~then~~
−	~~echo "Usage: `basename $0` hostname username"~~
−	~~exit $E_BADARGS~~
−	fi
−
−	~~proxyPath=/tmp/x509up_u$UID~~
−
−	~~echo "Generating proxy certificate."~~
−	~~arcproxy --proxy=$proxyPath~~
−	~~echo~~
−
−	~~if [ -e $proxyPath ] ; then~~
−	~~echo "Found generated proxy certificate : $proxyPath"~~
−	~~else~~
−	~~echo "Could not find any proxy certificate."~~
−	~~return -1~~
−	fi
−
−	~~uuid=`uuidgen`~~
−
−	~~remoteProxyPath=/tmp/x509_up_$2_$uuid~~
−
−	~~echo~~
−	~~echo "Uploading proxy certificate to $1."~~
−	~~scp -p -q $proxyPath $2@$1:$remoteProxyPath~~
−
−	~~echo~~
−	~~echo "-------------------------------------------------------------"~~
−	~~echo "To use the uploaded proxy on $1, issue the"~~
−	~~echo "following command:"~~
−	~~echo~~
−	~~echo "proxy_use"~~
−	~~echo "-------------------------------------------------------------"~~
−	~~echo</pre>~~
−
−	~~== proxy_use (on remote machine) ==~~
−
−	~~Available on Platon and Alarik~~
−
−	~~<pre>~~
−	~~#!/bin/env python~~
−
−	~~import sys, os~~
−
−	~~from datetime import datetime~~
−
−	~~tempDir = "/tmp"~~
−
−	~~def findProxyFiles():~~
−	~~userName = os.environ["LOGNAME"]~~
−	~~allFiles = os.listdir(tempDir)~~
−	~~proxyFiles = []~~
−
−	~~for dirEntry in allFiles:~~
−	~~fullPath = os.path.join(tempDir, dirEntry)~~
−	~~if os.path.isfile(fullPath):~~
−	~~if fullPath.find("x509_up_%s" % userName)!=-1:~~
−	~~proxyFiles.append(fullPath)~~
−
−	~~return proxyFiles~~
−
−
−
−	~~if __name__ == "__main__":~~
−
−	~~stdProxyFilename = os.path.join(tempDir, "x509up_u%s" % os.getuid())~~
−	~~proxyCertExists = False~~
−
−	~~if os.path.isfile(stdProxyFilename):~~
−	~~print("Proxy certificate %s exists." % stdProxyFilename)~~
−	~~proxyCertExists = True~~
−	~~else:~~
−	~~print("No existing proxy certificate %s found. " % stdProxyFilename)~~
−
−	~~proxyFiles = findProxyFiles()~~
−	~~proxyDict = {}~~
−
−	~~for proxyFilename in proxyFiles:~~
−	~~info = os.stat(proxyFilename)~~
−	~~proxyDict[info.st_ctime] = proxyFilename~~
−
−	~~sortedProxyKeys = proxyDict.keys()~~
−	~~sortedProxyKeys.sort()~~
−	~~sortedProxyKeys.reverse()~~
−
−	~~if proxyCertExists:~~
−	~~proxyCount = 1~~
−	~~else:~~
−	~~proxyCount = 0~~
−
−	~~for timeStamp in sortedProxyKeys:~~
−	~~if (proxyCount == 0):~~
−	~~datetime = datetime.fromtimestamp(timeStamp)~~
−	~~os.rename(proxyDict[timeStamp], stdProxyFilename)~~
−	~~print("Created %s from uploaded proxy %s." % (stdProxyFilename, proxyDict[timeStamp]))~~
−	~~else:~~
−	~~print("Removing old uploaded proxy %s." % proxyDict[timeStamp])~~
−	~~os.remove(proxyDict[timeStamp~~])
−	~~proxyCount += 1~~
−
−	~~if len(proxyFiles) == 0:~~
−	~~print("No uploaded proxy files found. Please upload proxy files using proxy_upload.")~~
−	~~</pre>~~

@@ Line 1: / Line 1: @@
-== Slides ==
+[[Category:Swestore]]
 [[File:Swestore_slides_sem_apr15.pdf]]
-== Links ==
+= Links =
 [http://docs.snic.se/wiki/Swestore General information on SweStore]
@@ Line 21: / Line 24: @@
 [http://arc-gui-clients.sourceforge.net/ ARC Storage Explorer]
-== proxy_transfer scripts ==
+= proxy_transfer scripts =
 The following script can be used in conjunction with the installed proxy_use script (installed on Platon and Alarik)

← Older revision		Revision as of 21:37, 18 April 2013
Line 12:		Line 12:

	[http://download.nordugrid.org/repos-13.02.html Installing NorduGrid Client]		[http://download.nordugrid.org/repos-13.02.html Installing NorduGrid Client]
		+
		+	[http://youtu.be/I-tNFvSIaRU Video - Generating a Terena certificate]
		+
		+	[http://youtu.be/E9D24PZDK_k Video – Exporting Terena Certificate - Part 1]
		+
		+	[http://youtu.be/jDq774WeF_Y Video – Exporting Terena Certificate - Part 2]
		+
		+	[http://arc-gui-clients.sourceforge.net/ ARC Storage Explorer]

	== proxy_transfer scripts ==		== proxy_transfer scripts ==

@@ Line 73: / Line 73: @@
 echo</pre>
-== proxy_use ==
+== proxy_use (on remote machine) ==
 <pre>

@@ Line 33: / Line 33: @@
 This command will look in the /tmp dir for uploaded proxy_certs for your username and rename the file to the standard ARC proxy format.
-== proxy_upload ==
+== proxy_upload (local machine) ==
 <pre>#!/bin/bash

@@ Line 13: / Line 13: @@
 [http://download.nordugrid.org/repos-13.02.html Installing NorduGrid Client]
-== proxy_upload script ==
+== proxy_transfer scripts ==
 <pre>#!/bin/bash
@@ Line 52: / Line 72: @@
 echo "-------------------------------------------------------------"
 echo</pre>

@@ Line 15: / Line 15: @@
 == proxy_upload script ==
-<nowiki>#!/bin/bash
+<pre>#!/bin/bash
 if [ $# -ne 2 ]
@@ Line 51: / Line 51: @@
 echo "proxy_use"
 echo "-------------------------------------------------------------"
-echo</nowiki>
+echo</pre>

← Older revision		Revision as of 21:29, 18 April 2013
Line 13:		Line 13:
	[http://download.nordugrid.org/repos-13.02.html Installing NorduGrid Client]		[http://download.nordugrid.org/repos-13.02.html Installing NorduGrid Client]

−	== ~~proxy_transfer package~~ ==	+	== proxy_upload script ==
		+
		+	<nowiki>#!/bin/bash
		+
		+	if [ $# -ne 2 ]
		+	then
		+	echo "Usage: `basename $0` hostname username"
		+	exit $E_BADARGS
		+	fi
		+
		+	proxyPath=/tmp/x509up_u$UID
		+
		+	echo "Generating proxy certificate."
		+	arcproxy --proxy=$proxyPath
		+	echo
		+
		+	if [ -e $proxyPath ] ; then
		+	echo "Found generated proxy certificate : $proxyPath"
		+	else
		+	echo "Could not find any proxy certificate."
		+	return -1
		+	fi
		+
		+	uuid=`uuidgen`
		+
		+	remoteProxyPath=/tmp/x509_up_$2_$uuid
		+
		+	echo
		+	echo "Uploading proxy certificate to $1."
		+	scp -p -q $proxyPath $2@$1:$remoteProxyPath
		+
		+	echo
		+	echo "-------------------------------------------------------------"
		+	echo "To use the uploaded proxy on $1, issue the"
		+	echo "following command:"
		+	echo
		+	echo "proxy_use"
		+	echo "-------------------------------------------------------------"
		+	echo</nowiki>

@@ Line 6: / Line 6: @@
 [http://docs.snic.se/wiki/Swestore General information on SweStore]
 [http://docs.snic.se/wiki/Apply_for_storage_on_SweStore Applying for storage]
 [http://docs.snic.se/wiki/Grid_certificates#Requesting_a_certificate Applying for certificate]
 [http://download.nordugrid.org/repos-13.02.html Installing NorduGrid Client]
 == proxy_transfer package ==

← Older revision		Revision as of 21:25, 18 April 2013
Line 4:		Line 4:

	== Links ==		== Links ==
		+
		+	[http://docs.snic.se/wiki/Swestore General information on SweStore]
		+	[http://docs.snic.se/wiki/Apply_for_storage_on_SweStore Applying for storage]
		+	[http://docs.snic.se/wiki/Grid_certificates#Requesting_a_certificate Applying for certificate]
		+	[http://download.nordugrid.org/repos-13.02.html Installing NorduGrid Client]

	== proxy_transfer package ==		== proxy_transfer package ==