EP4420297A1 - Procédé d'établissement d'un jeton de certification d'une instanciation d'une grappe de noeuds - Google Patents
Procédé d'établissement d'un jeton de certification d'une instanciation d'une grappe de noeudsInfo
- Publication number
- EP4420297A1 EP4420297A1 EP22800662.3A EP22800662A EP4420297A1 EP 4420297 A1 EP4420297 A1 EP 4420297A1 EP 22800662 A EP22800662 A EP 22800662A EP 4420297 A1 EP4420297 A1 EP 4420297A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- certification
- certificate
- instantiation
- master node
- cluster
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
- H04L9/3213—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority using tickets or tokens, e.g. Kerberos
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
Definitions
- TITLE Process for establishing a certification token for an instantiation of a cluster of nodes.
- the field of the invention is that of establishing and supplying a certificate establishing a chain of compliance with certain prerequisites of the equipment involved in the supply of a service.
- the invention relates to a solution making it possible to provide a certificate for instantiating a cluster of nodes deployed in a computing environment at the edge or “edge computing”.
- edge computing or computing at the edge of the network and consists of processing data at the edge of the network as close as possible to the source of the data.
- Edge computing thus makes it possible to minimize bandwidth requirements between equipment, such as sensors, and data processing centers by undertaking analyzes as close as possible to data sources. This approach requires the mobilization of resources that may not be permanently connected to a network, such as laptops, smartphones, tablets or sensors. Edge computing also has a prominent place in content ingestion and delivery solutions. In this regard, many architectures of content delivery networks or CDN (Content Delivery Network) are based on architectures of the “edge computing” type.
- CDN Content Delivery Network
- a known implementation of such an “edge computing” type architecture is an architecture known under the name Kubernetes.
- the [Fig. 1] represents in a simplified manner the architecture of a cluster of nodes 1 conforming to the Kubernetes architecture.
- the cluster of nodes 1 comprises a first node 10 called the master node, or “Kubernetes master”, and N computing nodes, or “worker nodes”, lli, ie ⁇ 1, N being a natural number.
- the master node 10 comprises a controller 101, an API module (Application Programming Interface or application programming interface) 102 and a so-called ETCD database 103 which consists of a dynamic register for configuring the calculation nodes lli.
- a compute node lli comprises M containers or “pods” 110j, i ⁇ 1, M being a natural number.
- Each HOj container is endowed with resources allowing the execution of one or more tasks.
- a task when executed contributes to the implementation of a network service or function, such as a Dynamic Host Configuration Protocol (DHCP) function for example.
- DHCP Dynamic Host Configuration Protocol
- edge computing architectures are most often multi-site architectures in which the nodes making up clusters of nodes can be non-co-located.
- a master node 10 and two calculation nodes 111, 112 of a cluster of nodes 1 are located on a site A while three other calculation nodes 113, 114, 115 are located on a remote site B.
- the https protocol allows a visitor's equipment, such as a personal computer, to verify the identity of an Internet site to which the visitor wishes to access from his equipment.
- the equipment accesses, thanks to a public authentication certificate of the X509 type issued by a third-party authority, reputed to be reliable, to a server providing a service.
- a public authentication certificate of the X509 type issued by a third-party authority, reputed to be reliable.
- Such a certificate guarantees the confidentiality and integrity of the data transmitted by the visitor via his equipment to the server providing a service.
- the invention meets this need by proposing a system comprising at least one cluster of nodes comprising a master node and at least one computing node comprising at least one container intended to execute at least one task, at least one certification server and at least one least one device wishing to access a service implemented by said cluster of nodes.
- Such a system is particular in that:
- said certification server is configured to transmit a first set of certification parameters to said master node
- said master node is configured to establish a first instantiation certificate of said master node by means of the first set of certification parameters
- said certification server is configured to transmit at least a second set of certification parameters to at least one container of said computing node;
- said master node is configured to obtain at least a second instantiation certificate for said container of said computing node, said second certificate being established by said computing node by means of the second set of certification parameters;
- Said master node is configured to transmit, to said certification server, a request for generation of a certification token of an instantiation of the node cluster, said request comprising said first certificate and said second certificate;
- said certification server is configured to generate said certification token of an instantiation of the node cluster by means of said first certificate and said at least one second certificate;
- - Said certification server is configured to transmit said certification token of an instantiation of the node cluster to said master node;
- said equipment is configured to send, to said master node, a request to establish a session with said cluster of nodes,
- Said master node is configured to transmit to the equipment a signaling message relating to the establishment of said session further comprising said certification token;
- the equipment Upon receipt of said certification token, the equipment is configured to verify the authenticity of said certification token with said certification server.
- the solution that is the subject of the invention makes it possible to establish, and therefore to be able to provide on request, a certificate for instantiating a cluster of nodes contributing to implementing a service.
- Such a certificate makes it possible to guarantee that the different equipment and the different actors involved in the execution and supply of a given service comply with the terms of a service supply contract as well as the required technical specifications.
- the system includes a certification server reputed to be reliable, because it is endorsed by a third-party authority, whose function is to contribute to the reinstatement of certificates for nodes of a cluster of nodes.
- the certification server When each node concerned has established its certificate by means, among other things, of certification parameters provided by the certification server, the latter generates a certification token grouping together all the certificates generated by the various nodes of the cluster of nodes as well as other information about the service run by the cluster of nodes.
- the certification server can communicate directly with the containers without intervention from the master node.
- the certification server transmits the second set of certification parameters to the master node which in turn transmits it to the container concerned.
- Such a certification token may be required by any equipment wishing to access the service executed by the cluster of nodes in question in order to verify the conformity of the instantiation under the terms of the service contract, for example.
- the master node of said cluster of nodes implements a method for obtaining the certification token comprising the following steps:
- the master node establishes its own certificate by means of certification parameters provided by the certification server and collects the various certificates established for the various containers concerned. Indeed, depending on the service for which the certification token is required, only certain containers executing tasks relating to the execution of this service are called upon to provide an instantiation certificate.
- the sets of certification parameters required from the certification server include at least a timestamp information and a digest of an identifier of said certification server.
- the time-stamping information makes it possible to limit the risk of fraud because it makes it possible to define a period of validity for the set of certification parameters.
- the digest, or "hash" in English, of an identifier of the certification server makes it possible to check the integrity of the set of certification parameters, thus the node using these certification parameters when establishing its certificate is certain of their origin and the values of these parameters, which contributes to forging a solid certificate.
- the required certification parameter sets further include location information.
- GPS Global Positioning System
- a network identifier such as an IP address mask, an identifier of a city (e.g. Lannion), of a region (e.g. Brittany) or a geographical area (e.g. Europe),
- topo-location information such as a location in an architecture of a communication network, an identifier of a network domain to which the cluster of nodes is attached, an identifier of an organization which is in charge of the network (e.g. a telecommunications operator, a CDN infrastructure provider, a customer of an operator; etc.),
- the location information relates to the certification server which is co-located with the cluster of nodes.
- the location information being provided by a reliable entity, i.e. the certification server, the user has the guarantee that all the data provided processed within the framework of the execution of a given service are processed by equipment located in a given territory.
- the sets of required certification parameters are signed by means of a private cryptographic key of the certification server.
- a certificate is also established from data relating to said master node and belonging to the group comprising:
- Such a certificate includes information relating to the instantiation of the node both structurally, i.e. geographical location, network address, information relating to the hardware used (reference of a memory model, processor, etc.), and on the administrative level, i.e. identity of the orchestrator, of a service provider, etc. so much information that makes it possible to trace a chain of responsibility between all the entities involved in the provision of the required service.
- the certification token comprises at least a digest of the first certificate and of the second certificate timestamped by the certification server.
- the certification token can also be signed using the private cryptographic key of the certification server.
- the invention also comes in the form of a method for establishing a certification token of an instantiation of a cluster of nodes comprising a master node and at least one computing node comprising at least one container intended to perform at least one task.
- Such a method is particular in that it includes the following steps implemented by a certification server:
- the certification server can communicate directly with the containers without intervention from the master node.
- the certification server transmits the second set of certification parameters to the master node which in turn transmits it to the container concerned.
- the invention also relates to a method for establishing a certificate for an instantiation of at least one container intended to execute at least one task, said container belonging to a computing node of a cluster of nodes comprising a master node and a plurality of compute nodes.
- Such a method is particular in that it comprises the following steps implemented by said container:
- the invention also relates to a method for verifying the authenticity of a certification token of an instantiation of a cluster of nodes comprising a master node and at least one computing node comprising at least one container intended to execute at least a spot.
- Such a method is particular in that it comprises the following steps implemented by equipment wishing to access a service implemented by said cluster of nodes:
- Another object of the invention is a master node of a cluster of nodes also comprising at least one computing node comprising at least one container intended to execute at least one task, said master node comprising at least a processor configured for:
- the invention also relates to a certification server capable of establishing a certification token for an instantiation of a cluster of nodes comprising a master node and at least one computing node comprising at least one container intended to execute at least a task, said certification server comprising at least one processor configured to:
- the certification server can communicate directly with the containers without intervention from the master node.
- the certification server transmits the second set of certification parameters to the master node which in turn transmits it to the container concerned.
- Another object of the invention is a container belonging to a computing node of a cluster of nodes comprising a master node and a plurality of computing nodes, said container comprising at least one processor configured for:
- a final object of the invention covers equipment wishing to access a service implemented by a cluster of nodes comprising a master node and at least one computing node comprising at least one container intended to execute at least one task, said equipment comprising at least one processor configured for:
- the invention finally relates to computer program products comprising program code instructions for implementing the methods as described previously, when they are executed by a processor.
- the invention also relates to a recording medium readable by a computer on which are recorded computer programs comprising program code instructions for the execution of the steps of the methods according to the invention as described above.
- Such a recording medium can be any entity or device capable of storing programs.
- the medium may comprise a storage means, such as a ROM, for example a CD ROM or a microelectronic circuit ROM, or else a magnetic recording means, for example a USB key or a hard disk.
- such a recording medium can be a transmissible medium such as an electrical or optical signal, which can be conveyed via an electrical or optical cable, by radio or by other means, so that the programs computers it contains are executable remotely.
- the programs according to the invention can in particular be downloaded from a network, for example the Internet network.
- the recording medium may be an integrated circuit in which the programs are incorporated, the circuit being suitable for executing or for being used in the execution of the aforementioned methods which are objects of the invention.
- FIG. 1 this figure represents in a simplified way the architecture of a cluster of nodes conforming to the Kubernetes architecture
- FIG. 2 this figure represents a system in which the present solution can be implemented
- FIG. 3 this figure represents a diagram of the various steps implemented during the execution of the methods which are the subject of the invention.
- FIG. 4 this figure represents a master node of a cluster of nodes capable of implementing the various methods which are the subject of the present invention
- FIG. 5 this figure represents a certification server capable of implementing the various methods which are the subject of the present invention
- FIG. 6 this figure represents a container of a computing node of a cluster of nodes capable of implementing the various methods which are the subject of the present invention
- FIG. 7 this figure represents equipment capable of implementing the various methods which are the subject of the present invention.
- the general principle of the invention is based on the establishment of a certification token for an instantiation of at least one cluster of nodes deployed in a computing environment at the edge or “edge computing” which makes it possible to guarantee that the various stakeholders involved in providing the required service have instantiated all the nodes and/or servers in accordance with technical and/or contractual constraints relating to the required service.
- the invention introduces a certification server reputed to be reliable, because endorsed by a third-party authority, whose function is to contribute to the establishment of certificates for nodes of the cluster of nodes.
- a certification server deemed to be reliable, because endorsed by a third-party authority, whose function is to contribute to the establishment of certificates for nodes of the cluster of nodes.
- the certification server When each node concerned has established its certificate by means, among other things, of certification parameters provided by the certification server, the latter generates a certification token grouping together all the certificates generated by the various nodes of the cluster of nodes as well as other information about the service run by the cluster of nodes.
- Such a certification token may be required by any equipment wishing to access the service executed by the cluster of nodes in question in order to verify the conformity of the instantiation under the terms of the service contract, for example.
- Such a system comprises at least one cluster of nodes 1 conforming to the Kubernetes architecture.
- the cluster of nodes 1 comprises a first node 10 called the master node and N calculation nodes Hi, ie N being a natural number.
- a compute node lli comprises M containers or “pods” 110j, i ⁇ 1, M being a natural number.
- Each HOj container is endowed with resources allowing the execution of one or more tasks.
- a task when executed contributes to the implementation of a network service or function, such as a Dynamic Host Configuration Protocol (DHCP) function for example.
- DHCP Dynamic Host Configuration Protocol
- the system also includes a certification server 12.
- a certification server 12 is a reliable entity capable of issuing certificates.
- a third-party authority recognized as reliable and honest verifies and then guarantees the reliability of such a certification server 12 which then becomes a trusted entity.
- the certification server 12 is co-located with the cluster of nodes 1. In another example, the certification server 12 is located on a site remote from that hosting the cluster of nodes 1.
- the system also includes other entities such as nodes 13 managed by a telecommunications operator or a service provider.
- the system comprises at least one piece of equipment 14 such as a mobile terminal, a server or even virtualized equipment.
- a node 13 belonging for example to a telecommunications operator sends a request for establishment DI of a TokC certification token of at least one cluster of nodes 1.
- a cluster of nodes 1 can or not be orchestrated by the telecommunications operator.
- Such a DI establishment request is transmitted to the master node 10 of said cluster of nodes 1.
- Such a DI establishment request includes an identifier of said node 13.
- the master node 10 On receipt of this establishment request D1, the master node 10 sends a request RI to obtain a set of certification parameters ParamC1 from the certification server 12 during a step E2.
- a request RI comprises an identifier of the master node or a digest thereof.
- the certification server 12 In response to the request RI, the certification server 12 generates, in a step E3, the set of certification parameters ParamCl.
- Such a set of ParamCl certification parameters comprises at least a timestamp information item and a summary of an identifier of the certification server.
- such a set of ParamCl certification parameters can also include location information.
- Location information covers, for example:
- GPS Global Positioning System
- a network identifier such as an IP address mask, an identifier of a city (e.g. Lannion), of a region (e.g. Brittany) or a geographical area (e.g. Europe),
- topo-location information such as a location in an architecture of a communication network, an identifier of a network domain to which the cluster of nodes is attached,
- an identifier of an organization responsible for the network e.g. a telecommunications operator, a CDN infrastructure provider, a customer of an operator, etc.
- the certification server 12 is co-located with the cluster of nodes 1,
- the set of configuration parameters ParamCl can be signed by means of a private cryptographic key from the certification server 12.
- the master node 10 is in possession of a public cryptographic key from the certification server 12 corresponding to the private cryptographic key.
- a public cryptographic key from the certification server 12 can be provided to the master node 10 when establishing a communication session with the certification server 12.
- the master node 10 Upon receipt of the set of configuration parameters ParamCl, the master node 10 establishes its instantiation certificate CIO during a step E4.
- a certificate CIO is established by means of the set of certification parameters ParamCl but also of data relating to the master node and to the cluster of nodes 1 for which it is responsible.
- data belongs to the group comprising:
- the CIO certificate established by the master node 10 reflects a chain of responsibility between all the entities involved in the provision of the required service.
- the master node 10 requests the various containers C10j concerned to establish their own certificate C110j during a step E5.
- the master node 10 provides, via the lli calculation node which hosts them, information enabling the llOj containers to establish a direct connection with the certification server 12.
- the master node 10 can provide the computing nodes lli concerned with information allowing them to establish a connection with another more appropriate certification server, such as for example a server certification located on the same site or a certification server operated in the same domain, etc.
- Each container concerned 110j then sends a request R2 to the certification server 12 to obtain a set of certification parameters ParamC2j during a step E6.
- a request R2j includes an identifier of the master node or a digest thereof.
- the master node 10 sends the request R2 to the certification server 12 to obtain a set of certification parameters ParamC2j on behalf of the container 110j.
- the certification server 12 In response to a request R2j, the certification server 12 generates, in a step E7, a set of certification parameters ParamC2j.
- a set of ParamC2j certification parameters comprises at least a timestamp information and a summary of the identifier of the certification server.
- such a set of ParamC2j certification parameters can also include location information.
- the set of certification parameters ParamC2j is either directly transmitted to the container llOj or it is relayed by the master node 10.
- the set of configuration parameters ParamC2j can be signed by means of a private cryptographic key of the certification server 12.
- the container HOj is in possession of the public cryptographic key of the certification server 12 corresponding to the private cryptographic key.
- a public cryptographic key of the certification server 12 can be provided to the computing node lli by the master node 10 during the configuration of the cluster of nodes 1. It can also be directly provided to the container HOj by the master node during step E5.
- the container HOj Upon receipt of the set of configuration parameters ParamC2j, the container HOj establishes its instantiation certificate CllOj during a step E8.
- Such a certificate CllOj is established by means of the set of certification parameters ParamC2j but also of data relating to the computing node 11 hosting the container HOj and to the container HOj.
- data belongs to the group comprising:
- the master node 10 collects all the certificates C110j established by the containers 110j having received a request R2. Once this collection has been carried out, the master node 10 generates a request for generation DG of said TokC certification token.
- a DG request includes the CIO certificate and all the CllOj certificates collected.
- the DG build request includes a digest of the CIO and CllOj certificates.
- the generation request DG of said TokC certification token is transmitted to the certification server 12 on which the master node 10 depends in a step E10.
- the certification server 12 Upon receipt of the request DG, the certification server 12 generates the certification token TokC in a step Eli from the certificates CIO and CllOj received.
- the certification server 12 can concatenate all of the CIO and CllOj certificates received and then timestamp the character string thus obtained.
- the certification server 12 can also sign the constituent data of the TokC certification token by means of its private cryptographic key.
- the certification server 12 transmits the TokC certification token thus generated to the master node 10.
- the TokC certification token thus generated can, depending on the needs or requests made by certain stakeholders participating in the provision of a service, be consulted and its authenticity verified. Indeed, by way of example, a supplier of a data storage service wants to be able to guarantee its users that their data is stored in servers located in a given geographical area. In such a case, before offering its service for sale, or even regularly during the provision of the service, the service provider can ensure that the servers are indeed located in the geographical area of interest by means of the TokC certification token. Of course, other characteristics or technical and/or logistical constraints can be verified in the same way using the TokC certification token. In the same way, we can check that the most recent version of software is running, that the right type of RAM is used, or that a cluster of nodes is orchestrated by the right telecommunications operator, etc.
- a device 14 of a participant participating in the provision of a service transmits, during a step E13, a request to establish hello of a communication session with a container HOj executing a task relating to the service provided .
- a hello setup request is either directly transmitted to the container HOj or it is relayed to the container HOj by the master node 10.
- the certification token TokC In order to establish a communication session is the certification token TokC.
- the container HOj also transmits an identifier of a certification server 12, such as an IPv4 or IPv6 type network address, with which the authenticity of the TokC certification token can be checked.
- a certification server 12 such as an IPv4 or IPv6 type network address
- the certification server 12 transmits to the equipment 14 a message MSG comprising its public cryptographic key as well as its own certificate, in a step E15.
- the equipment 14 Upon receipt of the message MSG, the equipment 14 has the certificate of the certification server 12 which allows it to ensure the reliability of the latter and consequently the reliability of the certificates that it has validated and the tokens of certification that it has established.
- the equipment 14 can also decrypt the TokC certification token by means of the public cryptographic key that it has received and thus access the CIO and CllOj certificates and thus ensure that the service instantiation conditions that have been required are complied with in a step E17.
- the [fig. 4] represents a master node 10 of a cluster of nodes 1 capable of implementing the various methods which are the subject of the present invention.
- a master node 10 can include at least one hardware processor 100, one storage unit 105, one interface 106, and at least one network interface 107 which are connected together through a bus 108 in addition to the API module 102, of the controller 101, of the database 103 and of the synchronization module(s) 104.
- the constituent elements of the master node 10 can be connected by means of a connection other than a bus.
- the processor 100 controls the operations of the master node 10.
- the storage unit 105 stores at least one program for the implementation of the various methods which are objects of the invention to be executed by the processor 100, and various data, such as parameters used for calculations performed by the processor 100, intermediate data of calculations performed by the processor 100, etc.
- Processor 100 may be any known and suitable hardware or software, or a combination of hardware and software.
- the processor 100 can be formed by dedicated hardware such as a processing circuit, or by a programmable processing unit such as a Central Processing Unit which executes a program stored in a memory of this one.
- Storage unit 105 may be formed by any suitable means capable of storing the program or programs and data in a human readable manner. computer. Examples of storage unit 105 include non-transitory computer-readable storage media such as semiconductor memory devices, and magnetic, optical, or magneto-optical recording media loaded into a read-and-write unit. 'writing.
- Interface 106 provides an interface between master node 10 and at least one compute node 111 belonging to the same cluster of nodes as master node 10.
- the network interface 107 provides a connection between the master node 10 and the server 12 and/or the equipment 14.
- the [Fig. 5] represents a certification server 12 capable of implementing the various methods which are the subject of the present invention.
- a certification server 12 can comprise at least one hardware processor 501, one storage unit 502, and at least one network interface 503 which are connected together through a bus 504.
- the constituent elements of the certification server certification 12 can be connected by means of a connection other than a bus.
- the processor 501 controls the operations of the certification server 12.
- the storage unit 502 stores at least one program for the implementation of the various methods which are the subject of the invention to be executed by the processor 501, and various data, such as parameters used for calculations performed by the processor 501, intermediate data of calculations performed by the processor 501, etc.
- Processor 501 may be any known and suitable hardware or software, or a combination of hardware and software.
- the processor 100 can be formed by dedicated hardware such as a processing circuit, or by a programmable processing unit such as a Central Processing Unit which executes a program stored in a memory of this one.
- Storage unit 502 may be formed by any suitable means capable of storing the program or programs and data in a computer readable manner. Examples of storage unit 502 include non-transitory computer-readable storage media such as semiconductor memory devices, and magnetic, optical, or magneto-optical recording media loaded in a read and write unit. 'writing.
- Network interface 504 provides a connection between certification server 12 and at least one node of a cluster of nodes 1 and/or equipment 14.
- the [Fig. 6] represents a container 110j of a computing node lli of a cluster of nodes 1 capable of implementing the various methods which are the subject of the present invention.
- a 110j container can comprise at least one hardware processor 600, one storage unit 601, one interface 602, and at least one network interface 603 which are connected to each other through a bus 604.
- the constituent elements of the container llOj can be connected by means of a connection other than a bus.
- the processor 600 controls the operations of the container 110j.
- the storage unit 601 stores at least one program for the implementation of the various methods which are the subject of the invention to be executed by the processor 600, and various data, such as parameters used for calculations performed by the processor 600, intermediate data of calculations carried out by the processor 600, etc.
- Processor 600 may be formed by any known and suitable hardware or software, or by a combination of hardware and software.
- the processor 600 can be formed by dedicated hardware such as a processing circuit, or by a programmable processing unit such as a Central Processing Unit which executes a program stored in a memory of this one.
- Storage unit 601 may be formed by any suitable means capable of storing the program or programs and data in a computer readable manner. Examples of storage unit 601 include non-transitory computer-readable storage media such as semiconductor memory devices, and magnetic, optical, or magneto-optical recording media loaded into a read-and-write unit. 'writing.
- the interface 602 provides an interface between the container 110j and the computing node 111 to which it belongs.
- the network interface 603 provides a connection between the container 110j and the server 12 and/or the equipment 14.
- FIG-7 represents equipment 14 capable of implementing the various methods which are the subject of the present invention.
- a piece of equipment 14 can comprise at least one hardware processor 701, a storage unit 702, a network interface 703 which are connected to each other through a bus 704. Of course, the constituent elements of the piece of equipment 14 can be connected by means of a connection other than a bus.
- the processor 701 controls the operations of the equipment 14.
- the storage unit 702 stores at least one program for the implementation of the various methods which are the subject of the invention to be executed by the processor 701, and various data, such as parameters used for calculations performed by the processor 701, intermediate data of calculations performed by the processor 701, etc.
- Processor 701 may be formed by any known and suitable hardware or software, or by a combination of hardware and software.
- the processor 701 can be formed by dedicated hardware such as a processing circuit, or by a programmable processing unit such as a Central Processing Unit which executes a program stored in a memory of this one.
- Storage unit 702 may be formed by any suitable means capable of storing the program or programs and data in a computer readable manner. Examples of storage unit 702 include non-transitory computer-readable storage media such as semiconductor memory devices, and magnetic, optical, or magneto-optical recording media loaded in a read-and-write unit. 'writing.
- the network interface 703 provides a connection between the equipment 14 and the certification server 12 and/or a container HOj of a computing node lli of a cluster of nodes 1.
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
- Computer And Data Communications (AREA)
- Stored Programmes (AREA)
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Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2111257A FR3128603A1 (fr) | 2021-10-22 | 2021-10-22 | Procédé d’établissement d’un jeton de certification d’une instanciation d’une grappe de nœuds. |
| PCT/EP2022/078150 WO2023066708A1 (fr) | 2021-10-22 | 2022-10-10 | Procédé d'établissement d'un jeton de certification d'une instanciation d'une grappe de nœuds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4420297A1 true EP4420297A1 (fr) | 2024-08-28 |
Family
ID=80447906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22800662.3A Pending EP4420297A1 (fr) | 2021-10-22 | 2022-10-10 | Procédé d'établissement d'un jeton de certification d'une instanciation d'une grappe de noeuds |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250233757A1 (fr) |
| EP (1) | EP4420297A1 (fr) |
| FR (1) | FR3128603A1 (fr) |
| WO (1) | WO2023066708A1 (fr) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3814901A1 (fr) * | 2018-12-03 | 2021-05-05 | salesforce.com, inc. | Gestion d'opérations automatisées pour systèmes informatiques |
-
2021
- 2021-10-22 FR FR2111257A patent/FR3128603A1/fr not_active Ceased
-
2022
- 2022-10-10 WO PCT/EP2022/078150 patent/WO2023066708A1/fr not_active Ceased
- 2022-10-10 US US18/703,182 patent/US20250233757A1/en active Pending
- 2022-10-10 EP EP22800662.3A patent/EP4420297A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023066708A1 (fr) | 2023-04-27 |
| US20250233757A1 (en) | 2025-07-17 |
| FR3128603A1 (fr) | 2023-04-28 |
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