Establishing L2 connectivity between multiple isolated openstack-based clouds
The purpose of the thesis is to provide layer 2 connectivity between two or more isolated cloud environments using pure software virtual switches. So, in fact a VNF has been developed. Switches are based on Open vSwitch, a proven solution for implementing software-based data planes. Goal is to pac...
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| Γλώσσα: | English |
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2020
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| Διαθέσιμο Online: | http://hdl.handle.net/10889/13522 |
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nemertes-10889-135222022-09-05T14:06:27Z Establishing L2 connectivity between multiple isolated openstack-based clouds Εγκαθίδρυση συνδεσιμότητας επιπέδου 2 μεταξύ πολλαπλών απομονωμένων περιβαλλόντων υπολογιστικού νέφους τύπου openstack Γρίβας, Ευθύμιος Grivas, Efthymios NFV Openstack CloudConnectivity Open vSwitch Layer 2 Tunnels Εικονικοί μεταγωγείς The purpose of the thesis is to provide layer 2 connectivity between two or more isolated cloud environments using pure software virtual switches. So, in fact a VNF has been developed. Switches are based on Open vSwitch, a proven solution for implementing software-based data planes. Goal is to package OVS in a way that can implement the gateway role for multiple data paths that may serve different purposes in each cloud. The cloud provider used is Openstack. As each cloud topology is hidden behind a NAT topology with just one external IP exposed, an overlay VPN connection is needed. Η διπλωματική εργασία επικεντρώνεται στην επίτευξη συνδεσιμότητας επιπέδου 2 μεταξύ πολλαπλών απομονωμένων περιβαλλόντων cloud τύπου Openstack. Το επιτυγχάνει με χρήση εικονικών μεταγωγέων, οι οποίοι είναι βασισμένοι στο Open vSwitch. Πάνω στους μεταγωγείς στήνονται tunnels τα οποία επεκτείνουν την επικοινωνία των ιδιωτικών δικτυων των cloud πάνω από το Διαδίκτυο. 2020-07-12T12:38:08Z 2020-07-12T12:38:08Z 2020-06-01 http://hdl.handle.net/10889/13522 en application/pdf winrar |
| institution |
UPatras |
| collection |
Nemertes |
| language |
English |
| topic |
NFV Openstack CloudConnectivity Open vSwitch Layer 2 Tunnels Εικονικοί μεταγωγείς |
| spellingShingle |
NFV Openstack CloudConnectivity Open vSwitch Layer 2 Tunnels Εικονικοί μεταγωγείς Γρίβας, Ευθύμιος Establishing L2 connectivity between multiple isolated openstack-based clouds |
| description |
The purpose of the thesis is to provide layer 2 connectivity between two or more
isolated cloud environments using pure software virtual switches. So, in fact a VNF
has been developed. Switches are based on Open vSwitch, a proven solution for implementing software-based data planes. Goal is to package OVS in a way that can implement the gateway role for multiple data paths that may serve different purposes in
each cloud. The cloud provider used is Openstack. As each cloud topology is hidden behind a
NAT topology with just one external IP exposed, an overlay VPN connection is
needed. |
| author2 |
Grivas, Efthymios |
| author_facet |
Grivas, Efthymios Γρίβας, Ευθύμιος |
| author |
Γρίβας, Ευθύμιος |
| author_sort |
Γρίβας, Ευθύμιος |
| title |
Establishing L2 connectivity between multiple isolated openstack-based clouds |
| title_short |
Establishing L2 connectivity between multiple isolated openstack-based clouds |
| title_full |
Establishing L2 connectivity between multiple isolated openstack-based clouds |
| title_fullStr |
Establishing L2 connectivity between multiple isolated openstack-based clouds |
| title_full_unstemmed |
Establishing L2 connectivity between multiple isolated openstack-based clouds |
| title_sort |
establishing l2 connectivity between multiple isolated openstack-based clouds |
| publishDate |
2020 |
| url |
http://hdl.handle.net/10889/13522 |
| work_keys_str_mv |
AT gribaseuthymios establishingl2connectivitybetweenmultipleisolatedopenstackbasedclouds AT gribaseuthymios enkathidrysēsyndesimotētasepipedou2metaxypollaplōnapomonōmenōnperiballontōnypologistikounephoustypouopenstack |
| _version_ |
1771297250700427264 |
