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---+!! Italian Production sites
you can find [[SitesResources][here]] the list of Italian sites.

---+ Notes about services from IGI middleware, based on EMI/UMD
*These notes are provided by site admins on a best effort base as a contribution to the IGI communities and MUST not be considered as a subsitute of the [[http://wiki.italiangrid.it/twiki/bin/view/IGIRelease/IgiEmi][Official IGI documentation]].*
This document is addressed to site administrators responsible for middleware installation and configuration.

%TOC%
---++ How to join, enable and configure igi.italiangrid.it VO

---+ VO igi.italiangrid.it
The goal of the VO is to provide access to the existing computing and storage resources of the Italian Grid Infrastructure, to individuals or groups who are new to the Grid, or whose experiment haven't an own VO yet. 
The VO identity card is available [[http://operations-portal.in2p3.fr/vo/view/voname/igi.italiangrid.it][HERE]]

---++ Users
---+++ How to join the VO igi.italiangrid.it
Users can join the VO at the [[https://vomsmania.cnaf.infn.it:8443/voms/igi.italiangrid.it/][HERE]]. 

---+++ How to deploy software for the VO  igi.italiangrid.it
To distribute users software to Grid sites supporting the VO igi.italiangrid.it, please send an email to info@lists.italiangrid.it.

---++ Sites
---+++ How to enable and support the VO igi.italiangrid.it at your site
---++++ site-info.def
   * Add =igi.italiangrid.it= to =VOS= variable in your =site-info.def=. For example:
<verbatim>
VOS="igi.italiangrid.it comput-er.it dteam glast.org infngrid ops gridit enmr.eu"
</verbatim>

   * Add =igi.italiangrid.it= to the related queue settings inside the =GROUP_ENABLE= variable in your =site-info.def=. For example (we suppose to use ''prod'' queue):
<verbatim>
PROD_GROUP_ENABLE="comput-er.it gridit igi.italiangrid.it
</verbatim>

   * Create =vo.d/igi.italiangrid.it= file inside your site configuration directory.
<verbatim>
$ cat <confdir>/vo.d/igi.italiangrid.it
SW_DIR=$VO_SW_DIR/igi
DEFAULT_SE=$SE_HOST
STORAGE_DIR=$CLASSIC_STORAGE_DIR/igi
VOMS_SERVERS="'vomss://vomsmania.cnaf.infn.it:8443/voms/igi.italiangrid.it?/igi.italiangrid.it'"
VOMSES="'igi.italiangrid.it vomsmania.cnaf.infn.it 15003 /C=IT/O=INFN/OU=Host/L=CNAF/CN=vomsmania.cnaf.infn.it igi.italiangrid.it'"
VOMS_CA_DN="'/C=IT/O=INFN/CN=INFN CA'"
</verbatim>

---++++ users.conf
Add to your =users.conf= the users for the =igi.italiangrid.it= fitting your site's policy in users management (range of uid and gid). To find your =users.conf=:
<verbatim>
# grep USERS_CONF site-info.def
site-info.def:USERS_CONF=/root/igi-siteinfo/ig-users.conf
</verbatim>

As example, here a list of pool account:
<verbatim>
# grep italiangrid /root/igi-siteinfo/ig-users.conf
3601:igi001:7400:igi:igi.italiangrid.it::
3602:igi002:7400:igi:igi.italiangrid.it::
3603:igi003:7400:igi:igi.italiangrid.it::
3604:igi004:7400:igi:igi.italiangrid.it::
3605:igi005:7400:igi:igi.italiangrid.it::
3606:igi006:7400:igi:igi.italiangrid.it::
3607:igi007:7400:igi:igi.italiangrid.it::
3608:igi008:7400:igi:igi.italiangrid.it::
3609:igi009:7400:igi:igi.italiangrid.it::
3610:igi010:7400:igi:igi.italiangrid.it::
3611:igi011:7400:igi:igi.italiangrid.it::
3612:igi012:7400:igi:igi.italiangrid.it::
3613:igi013:7400:igi:igi.italiangrid.it::
3614:igi014:7400:igi:igi.italiangrid.it::
3615:igi015:7400:igi:igi.italiangrid.it::
3616:igi016:7400:igi:igi.italiangrid.it::
3617:igi017:7400:igi:igi.italiangrid.it::
3618:igi018:7400:igi:igi.italiangrid.it::
3619:igi019:7400:igi:igi.italiangrid.it::
3620:igi020:7400:igi:igi.italiangrid.it::
3621:igi021:7400:igi:igi.italiangrid.it::
3622:igi022:7400:igi:igi.italiangrid.it::
3623:igi023:7400:igi:igi.italiangrid.it::
3624:igi024:7400:igi:igi.italiangigi:it::
3625:igi025:7400:igi:igi.italiangrid.it::
10161:sgmigi001:7450,7400:sgmigi,igi:igi.italiangrid.it:sgm:
10162:sgmigi002:7450,7400:sgmigi,igi:igi.italiangrid.it:sgm:
10163:sgmigi003:7450,7400:sgmigi,igi:igi.italiangrid.it:sgm:
10164:sgmigi004:7450,7400:sgmigi,igi:igi.italiangrid.it:sgm:
10165:sgmigi005:7450,7400:sgmigi,igi:igi.italiangrid.it:sgm:
</verbatim>
Some useful informations are available in =/opt/glite/yaim/examples/users.conf.README==

---++++ groups.conf
Add to =groups.conf= the VOMS FQANs for the =igi.italiangrid.it= VO. To find your =groups.conf=:
<verbatim>
# grep GROUPS_CONF site-info.def
site-info.def:USERS_CONF=/root/igi-siteinfo/ig-groups.conf

# grep italiangrid /root/igi-siteinfo/ig-groups.conf 
"/igi.italiangrid.it/ROLE=SoftwareManager":::sgm:
"/igi.italiangrid.it"::::
"/igi.italiangrid.it/*"::::
</verbatim>

Some useful informations are available in ''/opt/glite/yaim/examples/groups.conf.README''.

---++++ Configure your nodetypes

In order to enable the newly added "&lt;voname&gt;'' VO on your site you have to run *for each nodetype* the function you find in the table below. Naturally you can also complete reconfigure your nodetypes but this is a more expensive procedure.

For each nodetype you have to use the following command, properly replacing the profile and function's names:

<verbatim>
/opt/glite/yaim/bin/yaim -r -s <confdir>/<your-site-info.def> -n <profile> -f <function>
</verbatim>

| *Profiles* | *Function* |
| BDII Site | ''config_newvo_bdii_site'' |
| BDII Top  | ''config_newvo_bdii_top'' |
| CREAM     | ''config_newvo_cream'' <BR/> ''config_newvo_cream_lsf'' <BR/> ''config_newvo_cream_torque'' |
| GRIDFTP   | ''config_newvo_gridftp'' |
| HLR       | ''config_newvo_hlr'' |
| LB        | ''config_newvo_lb'' |
| SE_DPM    | ''config_newvo_se_dpm_disk'' <BR/> ''config_newvo_se_dpm_mysql'' <BR/> ''config_newvo_se_dpm_oracle'' |
| SE !StoRM  | ''config_newvo_se_storm_backend'' <BR/> ''config_newvo_se_storm_frontend'' |
| UI        | ''config_newvo_ui'' |
| WMS       | ''config_newvo_wms'' |
| WN        | ''config_newvo_wn'' <BR/> ''config_newvo_wn_lsf'' <BR/> ''config_newvo_wn_torque'' |

---+++ Configuring the Software Structure
TODO

---++Table about Installation and Configuration of Grid services EMI-2
The core services are those that are typically shared by multiple VOs and which interact with the resources made available at the Grid Site level. They should not be installed at Site level.
| *Service Type* | *Service Name* | *Installation Notes* | *Provider*| *O.S.*|
| SITE service | User Interface (UI) | *TODO* | EMI-2 ||
| SITE service | Torque server stand alone (no cream) | [[Notes about torque server - EMI-2 SL6]] | EMI-2 | SL6 |
| SITE service | Cream Computing Element (without TORQUE) with MPI  | [[Notes about Cream without Torque with MPI - EMI-2 SL6]] | EMI-2 | SL6 |
| SITE service | Worker Node (WN) + TORQUE + MPI + GLEXEC | [[Notes about WN (torque, mpi, glexec) - EMI-2 SL6]] | EMI-2 | SL6 |
| SITE service | Cream Computing Element (CE CREAM) + TORQUE | *TODO* | EMI-2 ||
| SITE service | Worker Node (WN) + TORQUE + GLEXEC | *TODO* | EMI-2 ||
| SITE service | Worker Node (WN) + TORQUE + MPI | *TODO* | EMI-2 ||
| SITE service | site-bdii | [[Notes about site-bdii EMI-2 SL6]] | EMI-2 | SL6 |
| SITE service | !StoRM Storage Element (!StoRM SE) | *TODO* | EMI-2 ||
| SITE/CORE service | Home Location Register (HLR) | *TODO* | IGI ||
| CORE service | !MyProxy | [[Notes about MyProxy - EMI-2 - SL6]] | EMI-2 | SL6 |
| CORE service | top-bdii | *TODO* | EMI-2 ||
| CORE service | Workload Management System (WMS)| *TODO* | EMI-2 ||
| CORE service | Logging & Bookepping (LB) | *TODO* | EMI-2 ||
| CORE service | LCG file Catalog (LFC) | *TODO* | EMI-2 ||
| CORE service | File Transfer Service (FTS) | *TODO* | EMI-2 ||
| CORE service |VOMS | [[Notes about Installation and Configuration of EMI2 VOMS-MySQL on SL6]] | EMI-2 ||

---++Table about Installation and Configuration of Grid services EMI-1
The core services are those that are typically shared by multiple VOs and which interact with the resources made available at the Grid Site level. They should not be installed at Site level.
| *Service Type* | *Service Name* | *Installation Notes* | *Provider*|
| SITE service | User Interface (UI) | [[Notes about Installation and Configuration of UI]] | EMI-1 |
| SITE service | Cream Computing Element (CE CREAM) + TORQUE with ARGUS | [[Notes about Installation and Configuration of CREAM and TORQUE]] | EMI-1 |
| SITE service | Cream Computing Element (CE CREAM) for TORQUE | [[Notes about Installation and Configuration of CREAM for TORQUE]] | EMI-1 |
| SITE service | Worker Node (WN) + TORQUE + GLEXEC | [[Notes about Installation and Configuration of WN TORQUE GLEXEC]] | EMI-1 |
| SITE service | Worker Node (WN) + TORQUE + MPI | [[Notes about Installation and Configuration of WN TORQUE MPI]] | EMI-1 |
| SITE service | Stand Alone TORQUE Server | [[Notes about Installation and Configuration of TORQUE]] | EMI-1 |
| SITE service | site-bdii | [[Notes about Installation and Configuration of a Site BDII]] | EMI-1 |
| SITE service | !StoRM Storage Element (!StoRM SE) | *TODO* | EMI-1 |
| SITE/CORE service | Home Location Register (HLR) | *TODO* | EMI-1 |
| CORE service | !MyProxy | [[Notes about Installation and Configuration of myproxy]] | EMI-1 |
| CORE service | top-bdii | [[Notes about Installation and Configuration of a Top BDII]] | EMI-1 |
| CORE service | Workload Management System (WMS)| [[Notes about Installation and Configuration of a WMS and LB]] | EMI-1 |
| CORE service | Logging & Bookepping (LB) | *TODO* | EMI-1 |
| CORE service | LCG file Catalog (LFC) | [[Notes about Installation and Configuration of a LFC server]] | EMI-1 |
| CORE service | File Transfer Service (FTS) | *TODO* | EMI-1 |
| CORE service |VOMS | [[Notes about Installation and Configuration of VOMS-MySQL]] | EMI-1 |

---+++ References
   1. [[http://www.italiangrid.it/][About IGI - Italian Grid infrastructure]]
   1. [[http://wiki.italiangrid.it/twiki/bin/view/IGIRelease/WebHome][About IGI Release]]
   1. [[http://wiki.italiangrid.it/twiki/bin/view/IGIRelease/IgiEmi][IGI Official Installation and Configuration guide]]
   1. [[https://wiki.egi.eu/wiki/Tools/Manuals/SiteProblemsFollowUp][Troubleshooting Guide for Operational Errors on EGI Sites]]
   1. [[https://wiki.egi.eu/wiki/Tools/Manuals/AdministrationFaq][Grid Administration FAQs page]]

-------
---++++ !gLite middleware (OUTDATED)
[[Notes about services based on gLite middleware]]

---++ Information about ARGUS and gLexec Deployment

   * *[[ARGUSandGLEXECInstallations][Actions]]* for site-admins
Topic revision: r41 - 2012-06-29 - PaoloVeronesi
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