[{"citation":{"mla":"Razzaghi Kouchaksaraei, Hadi, et al. “Dynamic Provisioning of Network Services on Heterogeneous Resources.” <i>European Conference on Networks and Communications (EUCNC 2020)</i>.","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Shivarpatna Venkatesh_Churi_Illian_Karl, title={Dynamic Provisioning of Network Services on Heterogeneous Resources}, booktitle={European Conference on Networks and Communications (EUCNC 2020)}, author={Razzaghi Kouchaksaraei, Hadi and Shivarpatna Venkatesh, Ashwin Prasad and Churi, Amey and Illian, Marvin and Karl, Holger} }","short":"H. Razzaghi Kouchaksaraei, A.P. Shivarpatna Venkatesh, A. Churi, M. Illian, H. Karl, in: European Conference on Networks and Communications (EUCNC 2020), n.d.","apa":"Razzaghi Kouchaksaraei, H., Shivarpatna Venkatesh, A. P., Churi, A., Illian, M., &#38; Karl, H. (n.d.). Dynamic Provisioning of Network Services on Heterogeneous Resources. In <i>European Conference on Networks and Communications (EUCNC 2020)</i>.","ama":"Razzaghi Kouchaksaraei H, Shivarpatna Venkatesh AP, Churi A, Illian M, Karl H. Dynamic Provisioning of Network Services on Heterogeneous Resources. In: <i>European Conference on Networks and Communications (EUCNC 2020)</i>.","chicago":"Razzaghi Kouchaksaraei, Hadi, Ashwin Prasad Shivarpatna Venkatesh, Amey Churi, Marvin Illian, and Holger Karl. “Dynamic Provisioning of Network Services on Heterogeneous Resources.” In <i>European Conference on Networks and Communications (EUCNC 2020)</i>, n.d.","ieee":"H. Razzaghi Kouchaksaraei, A. P. Shivarpatna Venkatesh, A. Churi, M. Illian, and H. Karl, “Dynamic Provisioning of Network Services on Heterogeneous Resources,” in <i>European Conference on Networks and Communications (EUCNC 2020)</i>."},"year":"2020","publication_status":"accepted","conference":{"end_date":"2020-06-18","name":"European Conference on Networks and Communications (EUCNC 2020)","start_date":"2020-06-15"},"title":"Dynamic Provisioning of Network Services on Heterogeneous Resources","author":[{"id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi","last_name":"Razzaghi Kouchaksaraei","first_name":"Hadi"},{"first_name":"Ashwin Prasad","last_name":"Shivarpatna Venkatesh","full_name":"Shivarpatna Venkatesh, Ashwin Prasad","id":"66637"},{"first_name":"Amey","full_name":"Churi, Amey","last_name":"Churi"},{"last_name":"Illian","full_name":"Illian, Marvin","id":"44169","first_name":"Marvin"},{"first_name":"Holger","last_name":"Karl","full_name":"Karl, Holger","id":"126"}],"date_created":"2020-04-20T09:36:53Z","date_updated":"2022-01-06T06:52:55Z","status":"public","publication":"European Conference on Networks and Communications (EUCNC 2020)","type":"conference","language":[{"iso":"eng"}],"department":[{"_id":"34"}],"user_id":"60845","_id":"16726","project":[{"grant_number":"762057","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23"},{"_id":"4","name":"SFB 901 - Project Area C"},{"_id":"16","name":"SFB 901 - Subproject C4"},{"_id":"1","name":"SFB 901"}]},{"publication_status":"accepted","citation":{"mla":"Camps-Mur, Daniel, et al. “5GOS: Demonstrating Multi-Domain Orchestration of End-to-End Virtual RAN Services.” <i>The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>.","bibtex":"@inproceedings{Camps-Mur_ Canellas_Machwe_Paracuellos_Choumas_Giatsios_Korakis_Razzaghi Kouchaksaraei, title={5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services}, booktitle={the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)}, author={Camps-Mur, Daniel and  Canellas, Ferran and Machwe, Azahar and Paracuellos, Jorge and Choumas, Kostas and Giatsios, Dimitris and Korakis, Thanasis and Razzaghi Kouchaksaraei, Hadi} }","short":"D. Camps-Mur, F.  Canellas, A. Machwe, J. Paracuellos, K. Choumas, D. Giatsios, T. Korakis, H. Razzaghi Kouchaksaraei, in: The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020), n.d.","apa":"Camps-Mur, D.,  Canellas, F., Machwe, A., Paracuellos, J., Choumas, K., Giatsios, D., … Razzaghi Kouchaksaraei, H. (n.d.). 5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services. In <i>the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>. Ghent, Belgium.","ama":"Camps-Mur D,  Canellas F, Machwe A, et al. 5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services. In: <i>The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>.","ieee":"D. Camps-Mur <i>et al.</i>, “5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services,” in <i>the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>, Ghent, Belgium.","chicago":"Camps-Mur, Daniel, Ferran  Canellas, Azahar Machwe, Jorge Paracuellos, Kostas Choumas, Dimitris Giatsios, Thanasis Korakis, and Hadi Razzaghi Kouchaksaraei. “5GOS: Demonstrating Multi-Domain Orchestration of End-to-End Virtual RAN Services.” In <i>The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>, n.d."},"year":"2020","author":[{"last_name":"Camps-Mur","full_name":"Camps-Mur, Daniel","first_name":"Daniel"},{"first_name":"Ferran","last_name":" Canellas","full_name":" Canellas, Ferran"},{"first_name":"Azahar","full_name":"Machwe, Azahar","last_name":"Machwe"},{"first_name":"Jorge","full_name":"Paracuellos, Jorge","last_name":"Paracuellos"},{"full_name":"Choumas, Kostas","last_name":"Choumas","first_name":"Kostas"},{"full_name":"Giatsios, Dimitris","last_name":"Giatsios","first_name":"Dimitris"},{"first_name":"Thanasis","full_name":"Korakis, Thanasis","last_name":"Korakis"},{"last_name":"Razzaghi Kouchaksaraei","full_name":"Razzaghi Kouchaksaraei, Hadi","id":"60845","first_name":"Hadi"}],"date_created":"2020-03-03T11:49:41Z","date_updated":"2022-01-06T06:52:45Z","conference":{"name":"IEEE Conference on Network Softwarization (NetSoft)","start_date":"2020-06-29","end_date":"2020-07-3","location":"Ghent, Belgium"},"title":"5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services","publication":"the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)","type":"conference","status":"public","abstract":[{"lang":"eng","text":"Despite recent progress in orchestration of Virtual Network Functions (VNFs) and in multi-technology SDN connectivity, the automated provisioning of end-to-end network services composed of virtual functions deployed across distributed compute locations remains an open challenge. This problem is especially relevant to support the deployment of future 5G networks, comprising virtual access and core network functions connected through a potentially multi-domain transport network.\r\nIn this paper, we present and demonstrate the 5GOS, a lightweight end-to-end orchestration framework that enables the\r\nautomated provisioning of virtual radio access network services. Using an experimental multi-domain testbed we demonstrate that the 5GOS can provision multi-domain virtual Wi-Fi and LTE services in less than three minutes."}],"user_id":"60845","_id":"16218","project":[{"name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23","grant_number":"762057"}],"language":[{"iso":"eng"}],"keyword":["Orchestration","multi-domain","cellular network virtualization","SDN","5G"]},{"keyword":["Network Function Virtualization","Software-defined Networking","Cloud Computing","service orchestration","OpenStack","Kubernetes"],"ddc":["004"],"language":[{"iso":"eng"}],"abstract":[{"text":"Remarkable advantages of Containers (CNs) over Virtual Machines (VMs) such as lower overhead and faster startup has gained the attention of Communication Service Providers (CSPs) as using CNs for providing Virtual Network Functions (VNFs) can save costs while increasing the service agility. However, as it is not feasible to realise all types of VNFs in CNs, the coexistence of VMs and CNs is proposed. To put VMs and CNs together, an orchestration framework that can chain services across distributed and heterogeneous domains is required. To this end, we implemented a framework by extending and consolidating state-of-the-art tools and technologies originated from Network Function Virtualization (NFV), Software-defined Networking (SDN) and cloud computing environments. This framework chains services provisioned across Kubernetes and OpenStack domains. During the demo, we deploy a service consist of CN- and VM-based VNFs to demonstrate different features provided by our framework.","lang":"eng"}],"file":[{"content_type":"application/pdf","relation":"main_file","creator":"ups","date_created":"2019-08-26T09:09:50Z","date_updated":"2019-08-26T09:09:50Z","file_id":"12953","access_level":"closed","file_name":"p240-Kouchaksaraei.pdf","file_size":1206037}],"publication":"13th ACM International Conference on Distributed and Event-based Systems","title":"Service Function Chaining Across OpenStack and Kubernetes Domains","date_created":"2019-05-14T05:43:57Z","year":"2019","file_date_updated":"2019-08-26T09:09:50Z","_id":"9809","project":[{"name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23","grant_number":"762057"},{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject C4","_id":"16"}],"department":[{"_id":"34"}],"user_id":"477","status":"public","type":"conference","conference":{"start_date":"2019-06-24","name":"13th ACM International Conference on Distributed and Event-based Systems","location":"Darmstadt","end_date":"2019-06-28"},"doi":"10.1145/3328905.3332505","date_updated":"2022-01-06T07:04:21Z","author":[{"first_name":"Hadi","last_name":"Razzaghi Kouchaksaraei","id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi"},{"full_name":"Karl, Holger","id":"126","last_name":"Karl","first_name":"Holger"}],"place":"Darmstadt","citation":{"bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Karl_2019, place={Darmstadt}, title={Service Function Chaining Across OpenStack and Kubernetes Domains}, DOI={<a href=\"https://doi.org/10.1145/3328905.3332505\">10.1145/3328905.3332505</a>}, booktitle={13th ACM International Conference on Distributed and Event-based Systems}, author={Razzaghi Kouchaksaraei, Hadi and Karl, Holger}, year={2019} }","mla":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Service Function Chaining Across OpenStack and Kubernetes Domains.” <i>13th ACM International Conference on Distributed and Event-Based Systems</i>, 2019, doi:<a href=\"https://doi.org/10.1145/3328905.3332505\">10.1145/3328905.3332505</a>.","short":"H. Razzaghi Kouchaksaraei, H. Karl, in: 13th ACM International Conference on Distributed and Event-Based Systems, Darmstadt, 2019.","apa":"Razzaghi Kouchaksaraei, H., &#38; Karl, H. (2019). Service Function Chaining Across OpenStack and Kubernetes Domains. In <i>13th ACM International Conference on Distributed and Event-based Systems</i>. Darmstadt. <a href=\"https://doi.org/10.1145/3328905.3332505\">https://doi.org/10.1145/3328905.3332505</a>","ama":"Razzaghi Kouchaksaraei H, Karl H. Service Function Chaining Across OpenStack and Kubernetes Domains. In: <i>13th ACM International Conference on Distributed and Event-Based Systems</i>. Darmstadt; 2019. doi:<a href=\"https://doi.org/10.1145/3328905.3332505\">10.1145/3328905.3332505</a>","ieee":"H. Razzaghi Kouchaksaraei and H. Karl, “Service Function Chaining Across OpenStack and Kubernetes Domains,” in <i>13th ACM International Conference on Distributed and Event-based Systems</i>, Darmstadt, 2019.","chicago":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Service Function Chaining Across OpenStack and Kubernetes Domains.” In <i>13th ACM International Conference on Distributed and Event-Based Systems</i>. Darmstadt, 2019. <a href=\"https://doi.org/10.1145/3328905.3332505\">https://doi.org/10.1145/3328905.3332505</a>."},"has_accepted_license":"1","publication_status":"published"},{"status":"public","type":"conference","publication":"15th International Conference on Network and Service Management (CNSM)","language":[{"iso":"eng"}],"user_id":"60845","department":[{"_id":"34"}],"project":[{"_id":"23","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","grant_number":"762057"},{"_id":"1","name":"SFB 901"},{"_id":"4","name":"SFB 901 - Project Area C"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"_id":"12912","citation":{"ama":"Razzaghi Kouchaksaraei H, Karl H. Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services. In: <i>15th International Conference on Network and Service Management (CNSM)</i>. Halifax, Canada; 2019.","ieee":"H. Razzaghi Kouchaksaraei and H. Karl, “Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services,” in <i>15th International Conference on Network and Service Management (CNSM)</i>, Halifax, Canada, 2019.","chicago":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services.” In <i>15th International Conference on Network and Service Management (CNSM)</i>. Halifax, Canada, 2019.","apa":"Razzaghi Kouchaksaraei, H., &#38; Karl, H. (2019). Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services. In <i>15th International Conference on Network and Service Management (CNSM)</i>. Halifax, Canada.","mla":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services.” <i>15th International Conference on Network and Service Management (CNSM)</i>, 2019.","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Karl_2019, place={Halifax, Canada}, title={Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services}, booktitle={15th International Conference on Network and Service Management (CNSM)}, author={Razzaghi Kouchaksaraei, Hadi and Karl, Holger}, year={2019} }","short":"H. Razzaghi Kouchaksaraei, H. Karl, in: 15th International Conference on Network and Service Management (CNSM), Halifax, Canada, 2019."},"year":"2019","place":"Halifax, Canada","publication_status":"published","conference":{"end_date":"2019-10-25","location":"Halifax, Canada","name":"15th International Conference on Network and Service Management","start_date":"2019-10-21"},"title":"Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services","author":[{"first_name":"Hadi","full_name":"Razzaghi Kouchaksaraei, Hadi","id":"60845","last_name":"Razzaghi Kouchaksaraei"},{"first_name":"Holger","last_name":"Karl","full_name":"Karl, Holger","id":"126"}],"date_created":"2019-08-12T08:12:30Z","date_updated":"2022-01-06T06:51:24Z"},{"type":"conference","publication":"27th European Conference on Networks and Communications (EUCNC 2018)","file":[{"relation":"main_file","content_type":"application/pdf","access_level":"open_access","file_id":"6969","file_name":"eucnc18_RIS.pdf","file_size":215571,"date_created":"2019-01-24T10:29:12Z","creator":"sevilmeh","date_updated":"2019-01-24T10:29:12Z"}],"status":"public","project":[{"_id":"23","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","grant_number":"762057"}],"_id":"2482","user_id":"31764","ddc":["000"],"file_date_updated":"2019-01-24T10:29:12Z","language":[{"iso":"eng"}],"publication_status":"accepted","has_accepted_license":"1","year":"2018","citation":{"short":"S. Dräxler, H. Karl, H. Razzaghi Kouchaksaraei, A. Machwe, C. Dent-Young, K. Katsalis, K. Samdanis, in: 27th European Conference on Networks and Communications (EUCNC 2018), n.d.","bibtex":"@inproceedings{Dräxler_Karl_Razzaghi Kouchaksaraei_Machwe_Dent-Young_Katsalis_Samdanis, title={5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures}, booktitle={27th European Conference on Networks and Communications (EUCNC 2018)}, author={Dräxler, Sevil and Karl, Holger and Razzaghi Kouchaksaraei, Hadi and Machwe, Azahar and Dent-Young, Crispin and Katsalis, Kostas and Samdanis, Konstantinos} }","mla":"Dräxler, Sevil, et al. “5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures.” <i>27th European Conference on Networks and Communications (EUCNC 2018)</i>.","apa":"Dräxler, S., Karl, H., Razzaghi Kouchaksaraei, H., Machwe, A., Dent-Young, C., Katsalis, K., &#38; Samdanis, K. (n.d.). 5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures. In <i>27th European Conference on Networks and Communications (EUCNC 2018)</i>. Ljubljana.","ama":"Dräxler S, Karl H, Razzaghi Kouchaksaraei H, et al. 5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures. In: <i>27th European Conference on Networks and Communications (EUCNC 2018)</i>.","ieee":"S. Dräxler <i>et al.</i>, “5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures,” in <i>27th European Conference on Networks and Communications (EUCNC 2018)</i>, Ljubljana.","chicago":"Dräxler, Sevil, Holger Karl, Hadi Razzaghi Kouchaksaraei, Azahar Machwe, Crispin Dent-Young, Kostas Katsalis, and Konstantinos Samdanis. “5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures.” In <i>27th European Conference on Networks and Communications (EUCNC 2018)</i>, n.d."},"oa":"1","date_updated":"2022-01-06T06:56:38Z","author":[{"first_name":"Sevil","last_name":"Dräxler","id":"31764","full_name":"Dräxler, Sevil"},{"first_name":"Holger","last_name":"Karl","full_name":"Karl, Holger","id":"126"},{"first_name":"Hadi","full_name":"Razzaghi Kouchaksaraei, Hadi","id":"60845","last_name":"Razzaghi Kouchaksaraei"},{"full_name":"Machwe, Azahar","last_name":"Machwe","first_name":"Azahar"},{"full_name":"Dent-Young, Crispin","last_name":"Dent-Young","first_name":"Crispin"},{"first_name":"Kostas","full_name":"Katsalis, Kostas","last_name":"Katsalis"},{"first_name":"Konstantinos","last_name":"Samdanis","full_name":"Samdanis, Konstantinos"}],"date_created":"2018-04-24T12:17:15Z","title":"5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures","conference":{"start_date":"2018-07-18","name":"27th European Conference on Networks and Communications (EUCNC 2018)","location":"Ljubljana","end_date":"2018-07-21"}},{"title":"Programmable and Flexible Management and Orchestration of Virtualized Network Functions","publisher":"IEEE","date_created":"2018-05-07T12:30:54Z","year":"2018","ddc":["004"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Supporting the vast variety of network services’ management and orchestration requirements is one of the main challenges that Network Function Virtualization (NFV) is dealing with. While general management requirements such as Virtual Network Function (VNF) resource requirements can be specified by the service developers using service descriptors, specific management operations like VNF-specific configuration cannot be performed by these descriptors. On the other hand, it is inefficient and also very challenging for Management and Orchestration (MANO) frameworks to provide all specific-management operations for every individual network service and their constituent VNFs. To mitigate this issue, we propose the use of service-specific programs called Specific Managers (SMs) that can customize management and orchestration of network services and also extend the capability of MANO frameworks to support per-service management and orchestration. The results of our evaluation show that the higher flexibility and programmability enabled by SMs improve the performance of the service performance and also utilises the service provider resources more efficiently."}],"file":[{"content_type":"application/pdf","relation":"main_file","creator":"hadik3r","date_created":"2018-06-25T13:52:03Z","date_updated":"2018-06-25T13:58:12Z","file_id":"3357","file_name":"specific_management.pdf","access_level":"open_access","file_size":183859}],"publication":"2018 European Conference on Networks and Communications (EuCNC)","main_file_link":[{"open_access":"1"}],"conference":{"location":"Ljubljana, Slovenia","end_date":"2018-06-21","start_date":"2018-06-18","name":"European Conference on Networks and Communications (EUCNC)"},"date_updated":"2022-01-06T06:57:25Z","oa":"1","author":[{"id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi","last_name":"Razzaghi Kouchaksaraei","first_name":"Hadi"},{"last_name":"Dräxler","full_name":"Dräxler, Sevil","id":"31764","first_name":"Sevil"},{"full_name":"Peuster, Manuel","id":"13271","last_name":"Peuster","first_name":"Manuel"},{"first_name":"Holger","id":"126","full_name":"Karl, Holger","last_name":"Karl"}],"place":"Ljubljana, Slovenia","citation":{"ama":"Razzaghi Kouchaksaraei H, Dräxler S, Peuster M, Karl H. Programmable and Flexible Management and Orchestration of Virtualized Network Functions. In: <i>2018 European Conference on Networks and Communications (EuCNC)</i>. Ljubljana, Slovenia: IEEE.","ieee":"H. Razzaghi Kouchaksaraei, S. Dräxler, M. Peuster, and H. Karl, “Programmable and Flexible Management and Orchestration of Virtualized Network Functions,” in <i>2018 European Conference on Networks and Communications (EuCNC)</i>, Ljubljana, Slovenia.","chicago":"Razzaghi Kouchaksaraei, Hadi, Sevil Dräxler, Manuel Peuster, and Holger Karl. “Programmable and Flexible Management and Orchestration of Virtualized Network Functions.” In <i>2018 European Conference on Networks and Communications (EuCNC)</i>. Ljubljana, Slovenia: IEEE, n.d.","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Dräxler_Peuster_Karl, place={Ljubljana, Slovenia}, title={Programmable and Flexible Management and Orchestration of Virtualized Network Functions}, booktitle={2018 European Conference on Networks and Communications (EuCNC)}, publisher={IEEE}, author={Razzaghi Kouchaksaraei, Hadi and Dräxler, Sevil and Peuster, Manuel and Karl, Holger} }","short":"H. Razzaghi Kouchaksaraei, S. Dräxler, M. Peuster, H. Karl, in: 2018 European Conference on Networks and Communications (EuCNC), IEEE, Ljubljana, Slovenia, n.d.","mla":"Razzaghi Kouchaksaraei, Hadi, et al. “Programmable and Flexible Management and Orchestration of Virtualized Network Functions.” <i>2018 European Conference on Networks and Communications (EuCNC)</i>, IEEE.","apa":"Razzaghi Kouchaksaraei, H., Dräxler, S., Peuster, M., &#38; Karl, H. (n.d.). Programmable and Flexible Management and Orchestration of Virtualized Network Functions. In <i>2018 European Conference on Networks and Communications (EuCNC)</i>. Ljubljana, Slovenia: IEEE."},"publication_status":"accepted","has_accepted_license":"1","file_date_updated":"2018-06-25T13:58:12Z","project":[{"grant_number":"762057","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23"}],"_id":"2666","user_id":"60845","department":[{"_id":"34"}],"urn":"26669","status":"public","type":"conference"},{"type":"conference","file":[{"relation":"main_file","content_type":"application/pdf","file_size":1113319,"access_level":"open_access","file_name":"submitted.pdf","file_id":"3358","date_updated":"2018-06-25T13:56:37Z","date_created":"2018-06-25T13:56:37Z","creator":"hadik3r"}],"status":"public","urn":"26678","abstract":[{"lang":"eng","text":"Developing cloud applications using a microservice architecture allows their functional blocks to be distributed and\r\ndeployed on multiple Cloud infrastructures. This enables service providers to mix and match Cloud-based microservices and Virtual Network Functions (VNFs) that are provided by Network Function Virtualization (NFV). Provisioning complex services containing VNFs and Cloud-based microservices across NFV and cloud infrastructures can enhance service quality, reduce latency, and optimise cost. This can be provided by an orchestration system that can handle cross-ecosystem dependencies. To this end, we implemented Pishahang that is a framework for jointly managing and orchestrating virtual network functions and Cloud-based microservices. During the demo, we deploy several complex services to demonstrate features provided by Pishahang to support management and orchestration of complex services."}],"user_id":"60845","department":[{"_id":"34"}],"project":[{"grant_number":"762057","_id":"23","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources"}],"_id":"2667","file_date_updated":"2018-06-25T13:56:37Z","ddc":["004"],"publication_status":"accepted","has_accepted_license":"1","citation":{"apa":"Razzaghi Kouchaksaraei, H., Dierich, T., &#38; Karl, H. (n.d.). Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications. Presented at the Network Softwarization (NetSoft) 2018, Montreal, Canada.","mla":"Razzaghi Kouchaksaraei, Hadi, et al. <i>Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications</i>.","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Dierich_Karl, title={Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications}, author={Razzaghi Kouchaksaraei, Hadi and Dierich, Tobias and Karl, Holger} }","short":"H. Razzaghi Kouchaksaraei, T. Dierich, H. Karl, in: n.d.","chicago":"Razzaghi Kouchaksaraei, Hadi, Tobias Dierich, and Holger Karl. “Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications,” n.d.","ieee":"H. Razzaghi Kouchaksaraei, T. Dierich, and H. Karl, “Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications,” presented at the Network Softwarization (NetSoft) 2018, Montreal, Canada.","ama":"Razzaghi Kouchaksaraei H, Dierich T, Karl H. Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications."},"year":"2018","date_created":"2018-05-07T12:36:27Z","author":[{"first_name":"Hadi","last_name":"Razzaghi Kouchaksaraei","id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi"},{"last_name":"Dierich","full_name":"Dierich, Tobias","first_name":"Tobias"},{"last_name":"Karl","id":"126","full_name":"Karl, Holger","first_name":"Holger"}],"oa":"1","date_updated":"2022-01-06T06:57:25Z","main_file_link":[{"open_access":"1"}],"conference":{"location":"Montreal, Canada","end_date":"2018-08-29","start_date":"2018-06-25","name":"Network Softwarization (NetSoft) 2018"},"title":"Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications"},{"conference":{"location":"Barcelona, Spain","end_date":"2018-02-22","start_date":"2018-02-18","name":"CLOUD COMPUTING 2018"},"title":"Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions","author":[{"first_name":"Hadi","full_name":"Razzaghi Kouchaksaraei, Hadi","id":"60845","last_name":"Razzaghi Kouchaksaraei"},{"last_name":"Karl","full_name":"Karl, Holger","id":"126","first_name":"Holger"}],"date_created":"2017-12-11T14:42:28Z","date_updated":"2022-01-06T06:50:38Z","page":"153-154","citation":{"apa":"Razzaghi Kouchaksaraei, H., &#38; Karl, H. (2018). Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions. In <i>The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING</i> (pp. 153–154). Barcelona, Spain.","mla":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions.” <i>The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING</i>, 2018, pp. 153–54.","short":"H. Razzaghi Kouchaksaraei, H. Karl, in: The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING, 2018, pp. 153–154.","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Karl_2018, title={Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions}, booktitle={The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING}, author={Razzaghi Kouchaksaraei, Hadi and Karl, Holger}, year={2018}, pages={153–154} }","ama":"Razzaghi Kouchaksaraei H, Karl H. Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions. In: <i>The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING</i>. ; 2018:153-154.","chicago":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions.” In <i>The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING</i>, 153–54, 2018.","ieee":"H. Razzaghi Kouchaksaraei and H. Karl, “Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions,” in <i>The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING</i>, Barcelona, Spain, 2018, pp. 153–154."},"year":"2018","publication_identifier":{"isbn":["978-1-61208-607-1"]},"publication_status":"published","language":[{"iso":"eng"}],"user_id":"60845","_id":"1041","project":[{"_id":"23","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","grant_number":"762057"}],"status":"public","abstract":[{"lang":"eng","text":"Recent studies show the increasing popularity of distributed cloud applications, which are composed of multiple microservices. Besides their known benefits, microservice architecture also enables to mix and match cloud applications and Network Function Virtualization (NFV) services (service chains), which are composed of Virtual Network Functions (VNFs). Provisioning complex services containing VNFs and microservices in a combined NFV/cloud platform can enhance service quality and optimise cost. Such a platform can be based on the multi-cloud concept. However, current multi-cloud solutions do not support NFV requirements, making them inadequate to support complex services. In this paper, we investigate these challenges and propose a solution for jointly managing and orchestrating microservices and virtual network functions."}],"publication":"The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING","type":"conference"},{"ddc":["000"],"language":[{"iso":"eng"}],"publication":"2017 IEEE International Conference on Communications Workshops (ICC Workshops)","abstract":[{"text":"In conventional large-scale networks, creation and management of network services are costly and complex tasks that often consume a lot of resources, including time and manpower. Network softwarization and network function virtualization have been introduced to tackle these problems, aiming at decreasing costs and complexity of implementing new services, maintaining the implemented services, and managing available resources in service provisioning platforms and underlying infrastructures. To experience the full potential of these approaches, innovative development support tools and service provisioning environments are needed. To answer these needs, we introduce the architecture of the open-source SONATA system, a service programming, orchestration, and management framework. We present a development toolchain for virtualized network services, fully integrated with a service platform and orchestration system. We introduce the modular and flexible architecture of our system and discuss its main components and features, such as function- and service-specific managers that allow fine-grained service management, slicing support to facilitate multi-tenancy, recursiveness for improved scalability, and full-featured DevOps support.","lang":"eng"}],"file":[{"file_id":"5270","access_level":"closed","file_name":"07962785.pdf","file_size":821211,"date_created":"2018-11-02T14:22:10Z","creator":"ups","date_updated":"2018-11-02T14:22:10Z","relation":"main_file","success":1,"content_type":"application/pdf"}],"publisher":"IEEE","date_created":"2017-11-22T09:42:59Z","title":"SONATA: Service programming and orchestration for virtualized software networks","year":"2017","_id":"717","project":[{"grant_number":"671517","name":"SONATA NFV: Agile Service Development and Orchestration in 5G Virtualized Networks","_id":"25","call_identifier":"5G PPP Phase 1"},{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"department":[{"_id":"75"}],"user_id":"31764","file_date_updated":"2018-11-02T14:22:10Z","type":"conference","status":"public","date_updated":"2022-01-06T07:03:28Z","oa":"1","author":[{"first_name":"Sevil","id":"31764","full_name":"Dräxler, Sevil","last_name":"Dräxler"},{"last_name":"Karl","full_name":"Karl, Holger","id":"126","first_name":"Holger"},{"full_name":"Peuster, Manuel","id":"13271","last_name":"Peuster","first_name":"Manuel"},{"first_name":"Hadi","last_name":"Razzaghi Kouchaksaraei","full_name":"Razzaghi Kouchaksaraei, Hadi","id":"60845"},{"first_name":"Michael","last_name":"Bredel","full_name":"Bredel, Michael"},{"last_name":"Lessmann","full_name":"Lessmann, Johannes","first_name":"Johannes"},{"first_name":"Thomas","last_name":"Soenen","full_name":"Soenen, Thomas"},{"full_name":"Tavernier, Wouter","last_name":"Tavernier","first_name":"Wouter"},{"first_name":"Sharon","last_name":"Mendel-Brin","full_name":"Mendel-Brin, Sharon"},{"last_name":"Xilouris","full_name":"Xilouris, George","first_name":"George"}],"doi":"10.1109/iccw.2017.7962785","conference":{"location":"Paris, France","end_date":"2017-05-25","start_date":"2017-05-21","name":"2017 IEEE International Conference on Communications Workshops (ICC Workshops)"},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/pdf/1605.05850.pdf"}],"publication_identifier":{"isbn":["9781509015252"]},"has_accepted_license":"1","publication_status":"published","citation":{"ieee":"S. Dräxler <i>et al.</i>, “SONATA: Service programming and orchestration for virtualized software networks,” in <i>2017 IEEE International Conference on Communications Workshops (ICC Workshops)</i>, Paris, France, 2017.","chicago":"Dräxler, Sevil, Holger Karl, Manuel Peuster, Hadi Razzaghi Kouchaksaraei, Michael Bredel, Johannes Lessmann, Thomas Soenen, Wouter Tavernier, Sharon Mendel-Brin, and George Xilouris. “SONATA: Service Programming and Orchestration for Virtualized Software Networks.” In <i>2017 IEEE International Conference on Communications Workshops (ICC Workshops)</i>. IEEE, 2017. <a href=\"https://doi.org/10.1109/iccw.2017.7962785\">https://doi.org/10.1109/iccw.2017.7962785</a>.","ama":"Dräxler S, Karl H, Peuster M, et al. SONATA: Service programming and orchestration for virtualized software networks. In: <i>2017 IEEE International Conference on Communications Workshops (ICC Workshops)</i>. IEEE; 2017. doi:<a href=\"https://doi.org/10.1109/iccw.2017.7962785\">10.1109/iccw.2017.7962785</a>","bibtex":"@inproceedings{Dräxler_Karl_Peuster_Razzaghi Kouchaksaraei_Bredel_Lessmann_Soenen_Tavernier_Mendel-Brin_Xilouris_2017, title={SONATA: Service programming and orchestration for virtualized software networks}, DOI={<a href=\"https://doi.org/10.1109/iccw.2017.7962785\">10.1109/iccw.2017.7962785</a>}, booktitle={2017 IEEE International Conference on Communications Workshops (ICC Workshops)}, publisher={IEEE}, author={Dräxler, Sevil and Karl, Holger and Peuster, Manuel and Razzaghi Kouchaksaraei, Hadi and Bredel, Michael and Lessmann, Johannes and Soenen, Thomas and Tavernier, Wouter and Mendel-Brin, Sharon and Xilouris, George}, year={2017} }","short":"S. Dräxler, H. Karl, M. Peuster, H. Razzaghi Kouchaksaraei, M. Bredel, J. Lessmann, T. Soenen, W. Tavernier, S. Mendel-Brin, G. Xilouris, in: 2017 IEEE International Conference on Communications Workshops (ICC Workshops), IEEE, 2017.","mla":"Dräxler, Sevil, et al. “SONATA: Service Programming and Orchestration for Virtualized Software Networks.” <i>2017 IEEE International Conference on Communications Workshops (ICC Workshops)</i>, IEEE, 2017, doi:<a href=\"https://doi.org/10.1109/iccw.2017.7962785\">10.1109/iccw.2017.7962785</a>.","apa":"Dräxler, S., Karl, H., Peuster, M., Razzaghi Kouchaksaraei, H., Bredel, M., Lessmann, J., … Xilouris, G. (2017). SONATA: Service programming and orchestration for virtualized software networks. In <i>2017 IEEE International Conference on Communications Workshops (ICC Workshops)</i>. Paris, France: IEEE. <a href=\"https://doi.org/10.1109/iccw.2017.7962785\">https://doi.org/10.1109/iccw.2017.7962785</a>"}},{"type":"conference","urn":"7236","status":"public","project":[{"call_identifier":"5G PPP Phase 1","_id":"25","name":"SONATA NFV: Agile Service Development and Orchestration in 5G Virtualized Networks","grant_number":"671517"}],"_id":"723","user_id":"13271","department":[{"_id":"75"}],"file_date_updated":"2018-07-05T11:14:37Z","publication_status":"published","has_accepted_license":"1","citation":{"apa":"Peuster, M., Dräxler, S., Razzaghi Kouchaksaraei, H., van Rossem, S., Tavernier, W., &#38; Karl, H. (2017). A flexible multi-pop infrastructure emulator for carrier-grade MANO systems. In <i>IEEE Conference on Network Softwarization, NetSoft 2017, Bologna, Italy, July 3-7, 2017</i> (pp. 1--3). Bologna. <a href=\"https://doi.org/10.1109/NETSOFT.2017.8004250\">https://doi.org/10.1109/NETSOFT.2017.8004250</a>","bibtex":"@inproceedings{Peuster_Dräxler_Razzaghi Kouchaksaraei_van Rossem_Tavernier_Karl_2017, title={A flexible multi-pop infrastructure emulator for carrier-grade MANO systems}, DOI={<a href=\"https://doi.org/10.1109/NETSOFT.2017.8004250\">10.1109/NETSOFT.2017.8004250</a>}, booktitle={IEEE Conference on Network Softwarization, NetSoft 2017, Bologna, Italy, July 3-7, 2017}, author={Peuster, Manuel and Dräxler, Sevil and Razzaghi Kouchaksaraei, Hadi and van Rossem, Steven and Tavernier, Wouter and Karl, Holger}, year={2017}, pages={1--3} }","short":"M. Peuster, S. Dräxler, H. Razzaghi Kouchaksaraei, S. van Rossem, W. Tavernier, H. Karl, in: IEEE Conference on Network Softwarization, NetSoft 2017, Bologna, Italy, July 3-7, 2017, 2017, pp. 1--3.","mla":"Peuster, Manuel, et al. “A Flexible Multi-Pop Infrastructure Emulator for Carrier-Grade MANO Systems.” <i>IEEE Conference on Network Softwarization, NetSoft 2017, Bologna, Italy, July 3-7, 2017</i>, 2017, pp. 1--3, doi:<a href=\"https://doi.org/10.1109/NETSOFT.2017.8004250\">10.1109/NETSOFT.2017.8004250</a>.","chicago":"Peuster, Manuel, Sevil Dräxler, Hadi Razzaghi Kouchaksaraei, Steven van Rossem, Wouter Tavernier, and Holger Karl. “A Flexible Multi-Pop Infrastructure Emulator for Carrier-Grade MANO Systems.” In <i>IEEE Conference on Network Softwarization, NetSoft 2017, Bologna, Italy, July 3-7, 2017</i>, 1--3, 2017. <a href=\"https://doi.org/10.1109/NETSOFT.2017.8004250\">https://doi.org/10.1109/NETSOFT.2017.8004250</a>.","ieee":"M. Peuster, S. Dräxler, H. Razzaghi Kouchaksaraei, S. van Rossem, W. Tavernier, and H. Karl, “A flexible multi-pop infrastructure emulator for carrier-grade MANO systems,” in <i>IEEE Conference on Network Softwarization, NetSoft 2017, Bologna, Italy, July 3-7, 2017</i>, Bologna, 2017, pp. 1--3.","ama":"Peuster M, Dräxler S, Razzaghi Kouchaksaraei H, van Rossem S, Tavernier W, Karl H. A flexible multi-pop infrastructure emulator for carrier-grade MANO systems. In: <i>IEEE Conference on Network Softwarization, NetSoft 2017, Bologna, Italy, July 3-7, 2017</i>. ; 2017:1--3. doi:<a href=\"https://doi.org/10.1109/NETSOFT.2017.8004250\">10.1109/NETSOFT.2017.8004250</a>"},"page":"1--3","date_updated":"2022-01-06T07:03:30Z","oa":"1","author":[{"first_name":"Manuel","last_name":"Peuster","full_name":"Peuster, Manuel","id":"13271"},{"first_name":"Sevil","last_name":"Dräxler","full_name":"Dräxler, Sevil","id":"31764"},{"first_name":"Hadi","id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi","last_name":"Razzaghi Kouchaksaraei"},{"first_name":"Steven","last_name":"van Rossem","full_name":"van Rossem, Steven"},{"last_name":"Tavernier","full_name":"Tavernier, Wouter","first_name":"Wouter"},{"first_name":"Holger","full_name":"Karl, Holger","id":"126","last_name":"Karl"}],"conference":{"location":"Bologna","name":"IEEE Conference on Network Softwarization"},"doi":"10.1109/NETSOFT.2017.8004250","publication":"IEEE Conference on Network Softwarization, NetSoft 2017, Bologna, Italy, July 3-7, 2017","abstract":[{"text":"Developing a virtualized network service does not only involve the\r\n  implementation and configuration of the network functions it is\r\n  composed of but also its integration and test with management\r\n  solutions that will control the service in its production\r\n  environment. These integration tasks require testbeds that offer the\r\n  needed network function virtualization infrastructure~(NFVI), like OpenStack, introducing a\r\n  lot of management and maintenance overheads. Such testbed setups\r\n  become even more complicated when the multi\r\n  point-of-presence~(PoP) case, with multiple infrastructure\r\n  installations, is considered.\r\n\r\n  In this demo, we showcase an emulation platform that executes\r\n  containerized network services in user-defined multi-PoP\r\n  topologies. The platform does not only allow network service developers to\r\n  locally test their services but also to connect real-world\r\n  management and orchestration solutions to the emulated PoPs. During our\r\n  interactive demonstration we focus on the integration between\r\n  the emulated infrastructure and state-of-the-art orchestration\r\n  solutions like SONATA or OSM.","lang":"eng"}],"file":[{"file_size":963155,"access_level":"open_access","file_name":"main_ris.pdf","file_id":"3432","date_updated":"2018-07-05T11:14:37Z","date_created":"2018-07-05T11:14:37Z","creator":"peuster","relation":"main_file","content_type":"application/pdf"}],"ddc":["000"],"language":[{"iso":"eng"}],"year":"2017","date_created":"2017-11-27T10:22:25Z","title":"A flexible multi-pop infrastructure emulator for carrier-grade MANO systems"},{"date_updated":"2022-01-06T06:50:38Z","date_created":"2017-12-11T15:05:00Z","author":[{"full_name":"Van Rossem, Steven","last_name":"Van Rossem","first_name":"Steven"},{"last_name":"Peuster","id":"13271","full_name":"Peuster, Manuel","first_name":"Manuel"},{"full_name":" Conceicao, Luıs","last_name":" Conceicao","first_name":"Luıs"},{"first_name":"Hadi","id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi","last_name":"Razzaghi Kouchaksaraei"},{"first_name":"Wouter","full_name":"Tavernier, Wouter","last_name":"Tavernier"},{"full_name":"Colle, Didier","last_name":"Colle","first_name":"Didier"},{"last_name":"Pickavet","full_name":"Pickavet, Mario","first_name":"Mario"},{"full_name":"Demeester, Piet","last_name":"Demeester","first_name":"Piet"}],"title":"A Network Service Development Kit Supporting the End-to-End Lifecycle of NFV-based Telecom Services","conference":{"location":"Berlin, Germany","name":"IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)"},"publication_status":"published","year":"2017","citation":{"apa":"Van Rossem, S., Peuster, M.,  Conceicao, L., Razzaghi Kouchaksaraei, H., Tavernier, W., Colle, D., … Demeester, P. (2017). A Network Service Development Kit Supporting the End-to-End Lifecycle of NFV-based Telecom Services. Presented at the IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), Berlin, Germany.","mla":"Van Rossem, Steven, et al. <i>A Network Service Development Kit Supporting the End-to-End Lifecycle of NFV-Based Telecom Services</i>. 2017.","short":"S. Van Rossem, M. Peuster, L.  Conceicao, H. Razzaghi Kouchaksaraei, W. Tavernier, D. Colle, M. Pickavet, P. Demeester, in: 2017.","bibtex":"@inproceedings{Van Rossem_Peuster_ Conceicao_Razzaghi Kouchaksaraei_Tavernier_Colle_Pickavet_Demeester_2017, title={A Network Service Development Kit Supporting the End-to-End Lifecycle of NFV-based Telecom Services}, author={Van Rossem, Steven and Peuster, Manuel and  Conceicao, Luıs and Razzaghi Kouchaksaraei, Hadi and Tavernier, Wouter and Colle, Didier and Pickavet, Mario and Demeester, Piet}, year={2017} }","ama":"Van Rossem S, Peuster M,  Conceicao L, et al. A Network Service Development Kit Supporting the End-to-End Lifecycle of NFV-based Telecom Services. In: ; 2017.","chicago":"Van Rossem, Steven, Manuel Peuster, Luıs  Conceicao, Hadi Razzaghi Kouchaksaraei, Wouter Tavernier, Didier Colle, Mario Pickavet, and Piet Demeester. “A Network Service Development Kit Supporting the End-to-End Lifecycle of NFV-Based Telecom Services,” 2017.","ieee":"S. Van Rossem <i>et al.</i>, “A Network Service Development Kit Supporting the End-to-End Lifecycle of NFV-based Telecom Services,” presented at the IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), Berlin, Germany, 2017."},"_id":"1042","user_id":"60845","language":[{"iso":"eng"}],"type":"conference","status":"public"},{"publication_status":"published","citation":{"chicago":"Abujoda, Ahmed, Hadi Razzaghi Kouchaksaraei, and Panagiotis Papadimitriou. “SDN-Based Source Routing for Scalable Service Chaining in Datacenters,” 66–77. Springer International Publishing, 2016.","ieee":"A. Abujoda, H. Razzaghi Kouchaksaraei, and P. Papadimitriou, “SDN-Based Source Routing for Scalable Service Chaining in Datacenters,” presented at the 14th IFIP WG 6.2 International Conference, WWIC 2016, Thessaloniki, Greece, 2016, pp. 66–77.","ama":"Abujoda A, Razzaghi Kouchaksaraei H, Papadimitriou P. SDN-Based Source Routing for Scalable Service Chaining in Datacenters. In: Springer International Publishing; 2016:66-77.","bibtex":"@inproceedings{Abujoda_Razzaghi Kouchaksaraei_Papadimitriou_2016, title={SDN-Based Source Routing for Scalable Service Chaining in Datacenters}, publisher={Springer International Publishing}, author={Abujoda, Ahmed and Razzaghi Kouchaksaraei, Hadi and Papadimitriou, Panagiotis}, year={2016}, pages={66–77} }","short":"A. Abujoda, H. Razzaghi Kouchaksaraei, P. Papadimitriou, in: Springer International Publishing, 2016, pp. 66–77.","mla":"Abujoda, Ahmed, et al. <i>SDN-Based Source Routing for Scalable Service Chaining in Datacenters</i>. Springer International Publishing, 2016, pp. 66–77.","apa":"Abujoda, A., Razzaghi Kouchaksaraei, H., &#38; Papadimitriou, P. (2016). SDN-Based Source Routing for Scalable Service Chaining in Datacenters (pp. 66–77). Presented at the 14th IFIP WG 6.2 International Conference, WWIC 2016, Thessaloniki, Greece: Springer International Publishing."},"page":"66-77","year":"2016","date_created":"2017-12-11T14:21:15Z","author":[{"full_name":"Abujoda, Ahmed","last_name":"Abujoda","first_name":"Ahmed"},{"full_name":"Razzaghi Kouchaksaraei, Hadi","id":"60845","last_name":"Razzaghi Kouchaksaraei","first_name":"Hadi"},{"first_name":"Panagiotis","last_name":"Papadimitriou","full_name":"Papadimitriou, Panagiotis"}],"publisher":"Springer International Publishing","date_updated":"2022-01-06T06:50:38Z","conference":{"end_date":"2016-27-2016","location":"Thessaloniki, Greece","name":"14th IFIP WG 6.2 International Conference, WWIC 2016","start_date":"2016-05-25"},"title":"SDN-Based Source Routing for Scalable Service Chaining in Datacenters","type":"conference","status":"public","user_id":"60845","_id":"1039","language":[{"iso":"eng"}],"extern":"1"},{"date_updated":"2022-01-06T06:50:38Z","date_created":"2017-12-11T14:17:59Z","author":[{"last_name":"Razzaghi Kouchaksaraei","id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi","first_name":"Hadi"},{"last_name":"Chefranov","full_name":"Chefranov, Alexander G.","first_name":"Alexander G."}],"volume":11,"title":"Countering Wrapping Attack on XML Signature in SOAP Message for Cloud  Computing","publication_status":"published","issue":"9","year":"2013","citation":{"chicago":"Razzaghi Kouchaksaraei, Hadi, and Alexander G. Chefranov. “Countering Wrapping Attack on XML Signature in SOAP Message for Cloud  Computing.” <i>International Journal of Computer Science and Information Security</i> 11, no. 9 (2013): 1–6.","ieee":"H. Razzaghi Kouchaksaraei and A. G. Chefranov, “Countering Wrapping Attack on XML Signature in SOAP Message for Cloud  Computing,” <i>International Journal of Computer Science and Information Security</i>, vol. 11, no. 9, pp. 1–6, 2013.","ama":"Razzaghi Kouchaksaraei H, Chefranov AG. Countering Wrapping Attack on XML Signature in SOAP Message for Cloud  Computing. <i>International Journal of Computer Science and Information Security</i>. 2013;11(9):1-6.","mla":"Razzaghi Kouchaksaraei, Hadi, and Alexander G. Chefranov. “Countering Wrapping Attack on XML Signature in SOAP Message for Cloud  Computing.” <i>International Journal of Computer Science and Information Security</i>, vol. 11, no. 9, 2013, pp. 1–6.","short":"H. Razzaghi Kouchaksaraei, A.G. Chefranov, International Journal of Computer Science and Information Security 11 (2013) 1–6.","bibtex":"@article{Razzaghi Kouchaksaraei_Chefranov_2013, title={Countering Wrapping Attack on XML Signature in SOAP Message for Cloud  Computing}, volume={11}, number={9}, journal={International Journal of Computer Science and Information Security}, author={Razzaghi Kouchaksaraei, Hadi and Chefranov, Alexander G.}, year={2013}, pages={1–6} }","apa":"Razzaghi Kouchaksaraei, H., &#38; Chefranov, A. G. (2013). Countering Wrapping Attack on XML Signature in SOAP Message for Cloud  Computing. <i>International Journal of Computer Science and Information Security</i>, <i>11</i>(9), 1–6."},"page":"1-6","intvolume":"        11","_id":"1038","user_id":"60845","extern":"1","language":[{"iso":"eng"}],"type":"journal_article","publication":"International Journal of Computer Science and Information Security","abstract":[{"lang":"eng","text":"It is known that the exchange of information between web applications is done\r\nby means of the SOAP protocol. Securing this protocol is obviously a vital\r\nissue for any computer network. However, when it comes to cloud computing\r\nsystems, the sensitivity of this issue rises, as the clients of system, release\r\ntheir data to the cloud. XML signature is employed to secure SOAP messages.\r\nHowever, there are also some weak points that have been identified, named as\r\nXML signature wrapping attacks, which have been categorized into four major\r\ngroups; Simple Ancestry Context Attack, Optional element context attacks,\r\nSibling Value Context Attack, Sibling Order Context. In this paper, two\r\nexisting methods, for referencing the signed part of SOAP Message, named as ID\r\nreferencing and XPath method, are analyzed and examined. In addition, a new\r\nmethod is proposed and tested, to secure the SOAP message. In the new method,\r\nthe XML any signature wrapping attack is prevented by employing the concept of\r\nXML digital signature on the SOAP message. The results of conducted experiments\r\nshow that the proposed method is approximately three times faster than the\r\nXPath method and even a little faster than ID."}],"status":"public"}]