HOWTO15 How to configure the Federated Cloud BDII
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File attached to this wiki page:
- script file for the LDIF (python). Download here.
- Configuration file for the LDAP server. Download here.
- GLUE20.schema file, containing the GLUE20 LDAP definitions. download here.
Note:The configuration file, slapd.conf has been tested with these openldap package:
- openldap-2.4.23-20.el6.x86_64
- openldap-servers-2.4.23-20.el6.x86_64
- openldap-clients-2.4.23-20.el6.x86_64
For other openldap releases it may need to be tuned.
Once you have installed the ldap server you should be able to load the
ldap data with:
$ slapadd -f /etc/openldap/slapd.conf -l cloud-ldif.ldi
and to start the LDAP server with:
$ slapd -f /etc/openldap/slapd.conf -h ldap://full.hostname:2170 -d 0 > file-name 2>&1 &
Refresh the data
To refresh the data contained in the LDAP server:
- Stop slapd process
- Delete in the database directory all the files (but not the DB_CONFIG file)
- Run again the slapadd command
- Start again slapd process
Data published with the current script
The following table is describing the data that must be feeded in the script.
(Please, note that the example are randomly chosen :) )
provider = {} provider['site_name'] = 'SITE_NAME' provider['www'] = 'RP_WEB_SITE' provider['Country'] = 'COUNTRY' provider['product_name'] = 'CLOUD_MW' #e.g. OpenNebula provider['type'] = 'IaaS' provider['product_vers'] = 'x.y' #CLOUD_MW version, e.g. 3.0 provider['production_l'] = 'PRODUCTION_LEVEL' # e.g. 'production' provider['capabilities'] = ('cloud.managementSystem','cloud.vm.uploadImage', 'cloud.data.cdmi') # Capabilities must be agreed with the FedClouds task force provider['total_cpus'] = 'XXX' provider['vm_name'] = 'VM_Manager' #e.g. XEN provider['vm_version'] = '1.1' provider['endpoints'] = ({'endpoint_url':'https://endpoint1','endpoint_interface':'INTERFACE','service_type_name':provider['product_name'],'service_type_version':provider['product_vers'],'service_type_developer':'opennebula.org','interface_version':'XX','endpoint_technology':'REST', 'auth_method':'X509'}, {'endpoint_url':'https://endpoint2','endpoint_interface':'INTERFACE2','service_type_name':provider['product_name'],'service_type_version':provider['product_vers'],'service_type_developer':'opennebula.org','interface_version':'NA','endpoint_technology':'NA', 'auth_method':'NA'}) #Add more lines if needed. provider['ex_env'] = ({'memory':'100','os_family':'linux','os_name':'OpenSuse','os_version':'11.4','platform':'x86-64','max_cores':'24','max_speed':'NA','max_speed':'NA','physical_cpu':'999','max_speed':'999'}, {'memory':'100','os_family':'linux','os_name':'Debian','os_version':'6,0,4','platform':'x86-64','max_cores':'24','physical_cpu':'999','max_speed':'999'})Variable name | Description | Examples |
---|---|---|
provider['site_name'] | This is the name of the cloud site, if it was a Grid site it would have been the GOCDB name. | Self explanatory |
provider['www'] | Address of the information web site of the resource provider, or the cloud service. | |
provider['Country'] | Country where the cloud infrastructure is located | "Italy" |
provider['product_name'] | The name of' the cloud middleware used to provide | 'OpenNebula |
provider['type'] | The type of cloud service provided. The more common is Infrastructure As A Service | 'IaaS' |
provider['product_vers'] | The version of the cloud middleware deployed | '3.0' |
provider['production_l'] | This specify if the service is a production one. Could be production or test. | 'production' |
provider['capabilities'] | This variable contains a list of strings "('string1','string2','string3,..)" | |
provider[' | ||
provider[' | ||
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provider[' |