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README
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README
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************** GLUE 2.0 LDAP implementation - EMI revision ***************
URL: http://redmine.ogf.org/projects/glue-wg/
Authors: David Horat (david.horat@cern.ch), CERN
Laurence Field (laurence.field@cern.ch), CERN
Florido Paganelli (florido.paganelli@hep.lu.se), Lund University
***********************************************************
+++++++++++++++++++++++++++
Version history
+++++++++++++++++++++++++++
v0.1 - Initial release. 25/03/2009
v0.2 - OID and description corrections. Relationship implementation. 30/03/2009
v0.3 - New version with changes agreed by the comunity. 25/05/2009
v2.0rcX - experimental revision carried on by EMI. 10/2012
V2.0 - final version in sync with LDAP realisation document
+++++++++++++++++++++++++++
Synopsis
+++++++++++++++++++++++++++
GLUE 2.0 LDAP implementation is an LDAP implementation of the GLUE 2.0 grid
interoperability specifications which can be found at [1]. This package intends
to cover all schemas needed and ldif test files for each object. Moreover, it
will include the necessary scripts to automate both its usage and tests.
+++++++++++++++++++++++++++
File description
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Files included in the package:
ldif/ Directory where all LDIF files for testing are stored
00-Setup.ldif LDIF file that setups the environment for all testing
*.ldif LDIF files for each object in the specification
99-TearDown.td DN of all objects created in the tests
schema/ Directory containing all the LDAP schemas and a version file.
00-Version.schema Dummy schema file containing only comments and a
version number.
The version number should always be in sync with
the major version number in this document.
*.schema LDAP schemas for development purposes
compile-schema.sh Script to compile all schemas into a single file
README This file
takeOffGluePrefix.sh Script used to take off the 'Glue' prefix from all files
test-ldif.sh Script to test all LDIF files
ChangeLog.txt File that contains the ChangeLog of each version of the schema.
Files created when executing scripts:
GLUE20.schema The file created by compile-schema.sh
GLUE20.schema.bak Backup copy of the last version of the schemas
test-ldif.log Log of the test-ldif.sh script
+++++++++++++++++++++++++++
Getting started
+++++++++++++++++++++++++++
This package is meant to be tested in an empty LDAP server with a database
called 'o=grid'.
1) compile-schema.sh
Change directory to where this file is located and execute it. It will output
a file called 'GLUE20.schema' which is a compilation of all schemas under the
schema/ directory. If the file 'GLUE20.schema' already exists, it will copy it
into 'GLUE20.schema.bak'.
2) Schema debugging example with OpenLDAP and Ubuntu
# Create a dir to hold the schemas
sudo mkdir /etc/ldap/schema/glue/
# Copy the schema files to your schemas directory
sudo cp *.schema /etc/ldap/schema/glue/
# Edit your OpenLDAP config file and add lines like
# include /etc/ldap/schema/glue/5-01-Entity.schema
sudo nano /etc/ldap/ldap.conf
# Stop any OpenLDAP running on your system
sudo killall slapd
# Execute OpenLDAP using that config file
sudo slapd -f /etc/ldap/ldap.conf
# View the logs
tail -n 20 /var/log/syslog
3) test-ldif.sh
It will add all LDIF files under the ldif/ directory into an LDAP server
in localhost with the default password 'secret'. Then it will delete all
the tests putting the server in its original state. All logs are kept into
the log file 'test-ldif.log'.
4) Testing single files
- You should always load first the setup LDIF file:
ldapadd -x -D "o=grid" -w secret -h localhost -v -f 00-Setup.ldif
- Then you can test any file, for example "5-03-Location.ldif":
ldapadd -x -D "o=grid" -w secret -h localhost -v -f 5-03-Location.ldif
- After, you should run the tear down file:
ldapdelete -x -D "o=grid" -w secret -h localhost -v -f 99-TearDown.td
NOTE: If the default values do not fit your needs, feel free to edit the scripts
and change them. It is easy to do! :)