- Wg-service-composition - gaia-x.mailman3.com

[Next Service Composition Sub Working group meeting is August 11th, 2022 @ 2pm]
by Djamal Zeghlache 03 Aug '22

03 Aug '22

Dear Members, As the majority of the members is not available or on holidays, there will not be a meeting tomorrow on the regular group meeting slot. /*The next meeting is scheduled for August 11th, 2022 at 2 pm.*/ We should be sending new invitations for the next series of weekly meetings soon. Best Regards, Djamal -- Djamal Zeghlache ________________________________________________________________________ Djamal ZEGHLACHE, Professor Directeur Département RS2M (Réseaux et Services Multimédia Mobiles) Télécom SudParis, Institut Mines-Télécom Head Wireless Networks and Multimedia Services Department Télécom SudParis (Education & Research Center of Institut Mines-Télécom) Mobile Phone : +336 30 67 73 28 Palaiseau office phone : +331 75 31 44 23 Evry (secondary site) Phone :+331 60 76 47 15 e-mail :djamal.zeghlache@telecom-sudparis.eu (or @it-sudparis.eu) ________________________________________________________________________ Address@Palaiseau : 19 Place Marguerite Perey, 91120, Palaiseau, France Office Number: 4A243 Address@Evry (secondary site): 9 rue Charles Fourier, 91011 Evry, France Office number: A104-01 ________________________________________________________________________

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New DCP login - further information - password reset
by Giuditta del Buono 02 Aug '22

02 Aug '22

Dear all, Regarding the recent change in the DCP login, I'd like to add to the information you already have (basically, your received your new initial password from the address no-reply(a)gaia-x.eu and you can contact me in case of issues), that: 1. In case you have problems to login with the new credentials, and you see displayed the Error message "User disabled", please try again after clearing the cache. 2. In order to reset your password (we strongly recommend that you do it asap), you need to use this link 3. https://auth.gaia-x.eu/ I remain at your disposal for any further issues. Best regards, Giuditta Giuditta Del Buono | Committees and Working Groups Manager - DCP Support Gaia-X European Association for Data and Cloud AISBL Phone: +39 339 7279869 giuditta.delbuono(a)gaia-x.eu<mailto:cosmina.gantner@gaia-x.eu> | www.gaia-x.eu<https://urldefense.com/v3/__https:/eur03.safelinks.protection.outlook.com/?…> Avenue des Arts 6-9 1210 Bruxelles/Brussels Belgium [cid:6e8a31cb-f124-4d06-bb00-3a9bc438223b]<https://gaia-x.eu/> Editorial Calendar<https://gaia-x.eu/news/editorial-calendar>｜News Section<https://gaia-x.eu/news>｜Press Room<https://gaia-x.eu/news/press-room>｜Media Kit<https://gaia-x.eu/sites/default/files/2021-10/20211018-GX-Media_Kit-Final.p…>｜Communications Material<https://gaia-x.eu/news/communication-material>｜Event Section<https://gaia-x.eu/events> PRIVACY AND CONFIDENTIALITY NOTICE: For details about what personal information we collect and why, please see our Privacy Policy on our website at http://www.gaia-x.eu/privacy-policy. This e-mail message and any attachments are for the sole use of the intended recipient(s) and may contain confidential and/or legally privileged information. Any unauthorized use or disclosure, copying and/or distribution of the content of this e-mail message and attachments is prohibited. If you are not the intended recipient, please contact us by reply e-mail and destroy all copies of the original message and attachments immediately. Thank you. Please consider the environment before printing this e-mail. Save about 200ml water, 2g CO2, 0.05kWh power, and 2g wood.

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DCP in maintenance mode until Saturday 30 July and initial access using new credentials
by Giuditta del Buono 29 Jul '22

29 Jul '22

Dear all, I confirm that, as already announced, the DCP is now in maintenance mode for the implementation of a new SSO solution. If everything works as expected (otherwise you'll receive further communication), you'll be able to access the DCP again tomorrow in the evening, using initially the new credentials we sent you from the e-mail address no-reply(a)gaia-x.eu If you have any problems with the new login you can contact me. Thank you for your patience and cooperation. Best regards, Giuditta Giuditta Del Buono | Committees and Working Groups Manager - DCP Support Gaia-X European Association for Data and Cloud AISBL Phone: +39 339 7279869 giuditta.delbuono(a)gaia-x.eu<mailto:cosmina.gantner@gaia-x.eu> | www.gaia-x.eu<https://urldefense.com/v3/__https:/eur03.safelinks.protection.outlook.com/?…> Avenue des Arts 6-9 1210 Bruxelles/Brussels Belgium [cid:6577a879-8ead-4590-b9fd-f7c8f626a66d]<https://gaia-x.eu/> Editorial Calendar<https://gaia-x.eu/news/editorial-calendar>｜News Section<https://gaia-x.eu/news>｜Press Room<https://gaia-x.eu/news/press-room>｜Media Kit<https://gaia-x.eu/sites/default/files/2021-10/20211018-GX-Media_Kit-Final.p…>｜Communications Material<https://gaia-x.eu/news/communication-material>｜Event Section<https://gaia-x.eu/events> PRIVACY AND CONFIDENTIALITY NOTICE: For details about what personal information we collect and why, please see our Privacy Policy on our website at http://www.gaia-x.eu/privacy-policy. This e-mail message and any attachments are for the sole use of the intended recipient(s) and may contain confidential and/or legally privileged information. Any unauthorized use or disclosure, copying and/or distribution of the content of this e-mail message and attachments is prohibited. If you are not the intended recipient, please contact us by reply e-mail and destroy all copies of the original message and attachments immediately. Thank you. Please consider the environment before printing this e-mail. Save about 200ml water, 2g CO2, 0.05kWh power, and 2g wood.

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[Gx-Sc- SubWG][Group Meeting of today Skipped][meeting cancelled]
by Djamal Zeghlache 28 Jul '22

28 Jul '22

Dear Members, As there has been little progress to discuss today and we are still working on a use case and the model, we decided to skip today's meeting. It is also likely that we reduce the frequency of the meetings in August as most of us turn out to be on vacation for the next 3 weeks. I will keep you posted on the confirmed and maintained meetings as I get a clear view on expected progress and availability of key members. Meanwhile those who are not away from their desks will continue the activity to progress until other members come back and we can reconvene collectively. BR, Djamal -- Djamal Zeghlache ________________________________________________________________________ Djamal ZEGHLACHE, Professor Directeur Département RS2M (Réseaux et Services Multimédia Mobiles) Télécom SudParis, Institut Mines-Télécom Head Wireless Networks and Multimedia Services Department Télécom SudParis (Education & Research Center of Institut Mines-Télécom) Mobile Phone : +336 30 67 73 28 Palaiseau office phone : +331 75 31 44 23 Evry (secondary site) Phone :+331 60 76 47 15 e-mail :djamal.zeghlache@telecom-sudparis.eu (or @it-sudparis.eu) ________________________________________________________________________ Address@Palaiseau : 19 Place Marguerite Perey, 91120, Palaiseau, France Office Number: 4A243 Address@Evry (secondary site): 9 rue Charles Fourier, 91011 Evry, France Office number: A104-01 ________________________________________________________________________

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Canceled: Gaia-X sub-WG Service Composition weekly meeting
by Giuditta del Buono 14 Jul '22

14 Jul '22

This meeting will be skipped, kind regards Giuditta Giuditta Del Buono | Committees and Working Groups Manager - DCP Support Gaia-X European Association for Data and Cloud AISBL Phone: +39 339 7279869 giuditta.delbuono(a)gaia-x.eu<mailto:cosmina.gantner@gaia-x.eu> | www.gaia-x.eu<https://urldefense.com/v3/__https:/eur03.safelinks.protection.outlook.com/?…> Avenue des Arts 6-9 1210 Bruxelles/Brussels Belgium [cid:image001.png@01D8243D.5AAAFD30]<https://urldefense.com/v3/__https:/gaia-x.eu/sites/default/files/2021-12/Vi…> PRIVACY AND CONFIDENTIALITY NOTICE: For details about what personal information we collect and why, please see our Privacy Policy on our website at http://www.gaia-x.eu/privacy-policy<https://urldefense.com/v3/__http:/www.gaia-x.eu/privacy-policy__;!!ACWV5N9M…>. This e-mail message and any attachments are for the sole use of the intended recipient(s) and may contain confidential and/or legally privileged information. Any unauthorized use or disclosure, copying and/or distribution of the content of this e-mail message and attachments is prohibited. If you are not the intended recipient, please contact us by reply e-mail and destroy all copies of the original message and attachments immediately. Thank you. Please consider the environment before printing this e-mail. Save about 200ml water, 2g CO2, 0.05kWh power, and 2g wood. ________________________________________________________________________________ Microsoft Teams meeting Join on your computer or mobile app Click here to join the meeting<https://teams.microsoft.com/l/meetup-join/19%3ameeting_OGE3NjUxNjQtNjNjMy00…> Learn More<https://aka.ms/JoinTeamsMeeting> | Help<https://support.microsoft.com/en-us/office/join-a-teams-meeting-078e9868-f1…> | Meeting options<https://teams.microsoft.com/meetingOptions/?organizerId=b4f707b0-251e-452e-…> | Legal<https://gaia-x.eu/privacy-policy.html> ________________________________________________________________________________

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[Gx SC-WG][ Agenda for this afternoon]
by Djamal Zeghlache 22 Jun '22

22 Jun '22

Dear Members, For this afternoon meeting I propose the agenda below as we reconvene from the last meeting 2 weeks ago. Agenda: * Identification of services that we would like to have in the Gx Service Composition Modelling framework * Focus of the SC model/framework (steps and scope) * Pursue the analysis of the mandatory attributes for viable SC BR, Djamal -- Djamal Zeghlache ________________________________________________________________________ Djamal ZEGHLACHE, Professor Directeur Département RS2M (Réseaux et Services Multimédia Mobiles) Télécom SudParis, Institut Mines-Télécom Head Wireless Networks and Multimedia Services Department Télécom SudParis (Education & Research Center of Institut Mines-Télécom) Mobile Phone : +336 30 67 73 28 Palaiseau office phone : +331 75 31 44 23 Evry (secondary site) Phone :+331 60 76 47 15 e-mail :djamal.zeghlache@telecom-sudparis.eu (or @it-sudparis.eu) ________________________________________________________________________ Address@Palaiseau : 19 Place Marguerite Perey, 91120, Palaiseau, France Office Number: 4A243 Address@Evry (secondary site): 9 rue Charles Fourier, 91011 Evry, France Office number: A104-01 ________________________________________________________________________

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DCP not available today until 4 pm
by Giuditta del Buono 03 Jun '22

03 Jun '22

Dear all, I wanted to inform you that the DCP today will be unavailable due to a migration activity that should be completed by 4pm. We apologise for the service interruption but we're working to improve the usability of the tool. Please excuse me in case you receive this email several times. Thank you for your understanding and cooperation Best regards, Giuditta Giuditta Del Buono | Committees and Working Groups Manager - DCP Support Gaia-X European Association for Data and Cloud AISBL Phone: +39 339 vv7279869 giuditta.delbuono(a)gaia-x.eu<mailto:cosmina.gantner@gaia-x.eu> | www.gaia-x.eu<https://urldefense.com/v3/__https:/eur03.safelinks.protection.outlook.com/?…> Avenue des Arts 6-9 1210 Bruxelles/Brussels Belgium

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[Meeting of Thursday 26, 2022 cancelled][Cancelling tomorrow's Service Composition meeting/ Holiday-Ascension]
by Djamal Zeghlache 25 May '22

25 May '22

Dear Members, *Since tomorrow is a Holiday in several EU countries (Ascension), I suggest that we skip tomorrow's meeting and reconvene next week.* If you could meanwhile think about example services we would like to see composed we could have a more efficient working methodology to derive the Service Composition Model. We have to think about the need of assembling components to produce a composite service and keep in mind the rules and policies that govern such a composition. Note that we are looking at typically multiple clouds, multiple actors and distributed applications/services. In addition, we shall not forget interoperability, portability and the ability to substitute services whenever desired. Thanks in advance for suggesting such services. We may need to dig into the service catalogue work to figure out if any structure is already in place. If any of us is aware of where that could be, please let us know. If no such thing is available, we will select at least a typical service catalogue framework to get started. BR, Djamal -- Djamal Zeghlache ________________________________________________________________________ Djamal ZEGHLACHE, Professor Directeur Département RS2M (Réseaux et Services Multimédia Mobiles) Télécom SudParis, Institut Mines-Télécom Head Wireless Networks and Multimedia Services Department Télécom SudParis (Education & Research Center of Institut Mines-Télécom) Mobile Phone : +336 30 67 73 28 Palaiseau office phone : +331 75 31 44 23 Evry (secondary site) Phone :+331 60 76 47 15 e-mail :djamal.zeghlache@telecom-sudparis.eu (or @it-sudparis.eu) ________________________________________________________________________ Address@Palaiseau : 19 Place Marguerite Perey, 91120, Palaiseau, France Office Number: 4A243 Address@Evry (secondary site): 9 rue Charles Fourier, 91011 Evry, France Office number: A104-01 ________________________________________________________________________

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Agenda for SC -WG progress meeting of Thursday 12/04/2022 @ 2pm
by Djamal Zeghlache 18 May '22

18 May '22

Dear Service Composition Members, Please find below the agenda for tomorrow's meeting at 2 pm. 1. Elections (I did not receive any new candidates at all for the lead and vice lead of the working group). * We shall find the modus operandi to get the vote squared away by next week latest. We will discuss the voting process or mechanism. 2. Discuss the mapping into the conceptual model of the BMaaS use case composition example from gaia-x self-descriptions. Please take a look at it, if you have time, and be ready to comment. It is uploaded at : * https://community.gaia-x.eu/f/14416756 and at : https://community.gaia-x.eu/f/14416752. * I know this is really short notice. Try if you can. Thanks in advance. * I will create a gitlab space for the working group and upload there for on line cooperation work, later on * (The BMaaS tutorial from the Service Characteristics working group is at: https://gitlab.com/gaia-x/gaia-x-community/gaia-x-self-descriptions/-/blob/… There are other tutorials and service offering examples... But they are just service offerings! So not that close to service composition. But it is good to start from them since they represent self descriptions and will allow us to link with other working groups directly) 3. Technical work plan and roadmap Thanks for joining in advance. Have a nice day, BR, Djamal -- Djamal Zeghlache ________________________________________________________________________ Djamal ZEGHLACHE, Professor Directeur Département RS2M (Réseaux et Services Multimédia Mobiles) Télécom SudParis, Institut Mines-Télécom Head Wireless Networks and Multimedia Services Department Télécom SudParis (Education & Research Center of Institut Mines-Télécom) Mobile Phone : +336 30 67 73 28 Palaiseau office phone : +331 75 31 44 23 Evry (secondary site) Phone :+331 60 76 47 15 e-mail :djamal.zeghlache@telecom-sudparis.eu (or @it-sudparis.eu) ________________________________________________________________________ Address@Palaiseau : 19 Place Marguerite Perey, 91120, Palaiseau, France Office Number: 4A243 Address@Evry (secondary site): 9 rue Charles Fourier, 91011 Evry, France Office number: A104-01 ________________________________________________________________________

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[SC-WG][No meeting tomorrow / Next regular meeting scheduled for Thursday 14th April, 2022 / Next week ]
by Djamal Zeghlache 06 Apr '22

06 Apr '22

Dear Members, The next meeting of the service composition working group is scheduled only for next week. *As I am on leave of absence this week, tomorrow's visio is cancelled. No meeting will take place. *Anyway we ("I") have to work on a preliminary model before next week... Last meeting, last week, we agreed on the priorities we should set for the service composition model derivation. It was agreed that we will start producing a model for the services envisaged and described in the service characteristics and infrastructure working groups. hence, likely BaaS and IaaS offerings and composition. In a second stage we will address a fully distributed set of more complex applications and services over multiple clouds and cloud providers, where multiple participants and hosting platforms are involved. I know that GAIA-X would like to have a preliminary model before the 12th of April. Assuming we can meet this target date, I will start with one that I will share with you by end of week. Concerning the election, on the 14th, we will try to wrap candidates list up. So far, we have myself as candidate for WG lead and we received one from Blanch Josep for vice lead. We welcome and call for more candidates. Please announce yourself as soon as possible so that we can try to finalize the elections by third week of April. If you have nay question or issue to raise let me know. Thanks for reading and taking the information into account. BR, Djamal Zeghlache -- Djamal Zeghlache ________________________________________________________________________ Djamal ZEGHLACHE, Professor Directeur Département RS2M (Réseaux et Services Multimédia Mobiles) Télécom SudParis, Institut Mines-Télécom Head Wireless Networks and Multimedia Services Department Télécom SudParis (Education & Research Center of Institut Mines-Télécom) Mobile Phone : +336 30 67 73 28 Palaiseau office phone : +331 75 31 44 23 Evry (secondary site) Phone :+331 60 76 47 15 e-mail :djamal.zeghlache@telecom-sudparis.eu (or @it-sudparis.eu) ________________________________________________________________________ Address@Palaiseau : 19 Place Marguerite Perey, 91120, Palaiseau, France Office Number: 4A243 Address@Evry (secondary site): 9 rue Charles Fourier, 91011 Evry, France Office number: A104-01 ________________________________________________________________________

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