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1. Task Meetings
|Date (dd/mm/yyyy)||Url Indico Agenda||Title||Outcome|
|07/02/2014||https://indico.egi.eu/indico/conferenceDisplay.py?confId=2039||Migration of SAM Central Services||Discussions about the status of SAM and message broker migration.|
|20/02/2014||https://indico.egi.eu/indico/conferenceDisplay.py?confId=2071||Migration of SAM Central Services||Discussions about the status of SAM and message broker migration.|
|18/03/2014||https://indico.egi.eu/indico/conferenceDisplay.py?confId=2092||Migration of SAM Central Services||Discussions about the status of SAM and message broker migration.|
|27/03/2014||https://indico.egi.eu/indico/conferenceDisplay.py?confId=2123||Migration of SAM Central Services||Discussions about the status of SAM and message broker migration.|
|09-11/04/2014||F2F Meeting at CERN||Discussions about the status of SAM and message broker migration. SAM training and planning of future development of SAM.|
|16/04/2014||https://indico.egi.eu/indico/conferenceDisplay.py?confId=2158||Migration of SAM Central Services||Discussions about the status of SAM and message broker migration.|
2. Main Achievements
Deployment of two new message brokers and expansion of the broker network was performed on 20th of February. The old four brokers stopped publishing to the BDII on 8th of April. Remaining clients connecting to the old brokers were informed to move to the new ones. Finally four old brokers were decommissioned on the 22nd and the 29th of April.
GOCDB version 5.2 with the extensibility mechanism and email notifications for GOCDB role approvals was deployed on 26th of February.
Deployment of the production central SAM at CNRS was performed at the beginning of February. This milestone was important in order to provide history of results for at least 3 months once the existing instance is switched off. New ops-monitor instance was deployed at SRCE on the 25th of March. New aliases for the SAM GridMon and ops-monitor were registered: mon.egi.eu and opsmon.egi.eu. At the beginning of May SAM GridMon and ops-monitor at CERN will be decommissioned and aliases will be modified to point to new instances.
All NGI SAM instances were upgraded to SAM Update-22 by the 27th of March. On 25th of March NGI SAM administrators were provided with the instructions how to reconfigure SAM instances in order to use new aliases. These reconfigurations must be performed before May 1st.
Monitoring instance midmon was extended in February with five tests for monitoring EMI-2 service endpoints.
Operations Portal version 3.0 with new A/R calculations was released on 7th of April. The version 3.0 is using Lavoisier 2.0 and provides numerous technical improvements and improvements based on COD/ROD feedback. Minor version 3.0.1 was deployed on 17th of April.
3. Issues and Mitigation
|Issue Description||Mitigation Description|
4. Plans for the next period
Test broker network was still operational at the end of May. During the May and June TEST broker network will be decommissioned.
Migration of SAM GridMon and ops-monitor from CERN to CNRS and SRCE will be performed in the first week of May. After the migration new consortium will closely monitor behavior of SAM and new broker network.