摘要:
Transferring data by a gateway, the gateway being connected to a network with a SIMM-node. In response to a request to establish multi-MAC address routing information of a SIMM-node, obtaining multiple MAC addresses corresponding to an IP address of the SIMM-node. The multi-MAC address routing information of the SIMM-node is established at least according to the obtained multiple MAC addresses corresponding to the IP address of the SIMM-node. In response to having received a data message sent to the IP address of the SIMM-node, routing the data message by using the established multi-MAC address routing information of the SIMM-node.
摘要:
An approach is provided in which an information handling system matches packet properties of an egress data packet to a classification rule corresponding to differentiated services (DiffServ) parameters. The information handling system encapsulates the egress data packet with a network virtualization overlay header that includes a DiffServ classification identifier corresponding to the DiffServ classification rule. In turn, the information handling system sends the encapsulated egress data packet to a downstream network component.
摘要:
An approach includes providing support multi-tenancy support on a DHCP protocol. The approach includes receiving a dynamic host configuration protocol (DHCP) packet, inserting a tenant-specific option information within the DHCP packet, and transmitting the DHCP packet with the tenant-specific option information.
摘要:
A method for forwarding a packet by a first Network Virtualization Edge (NVE) in Network Virtualization Overlays, Layer 3 (NVO3) and an NVE is provided. The method comprises, in response to receiving an IP packet from a first Virtual Access Point (VAP) of the first NVE, looking up forwarding information to obtain an IP address of a second NVE; in response to lookup fails, or the IP address of the second NVE being different from an IP address of the or the second VAP being different from the first VAP, dropping the IP packet; and in response to the IP address of the second NVE being the same as an IP address of the first NVE and the second VAP being the same as the first VAP, forwarding the IP packet.
摘要:
A method includes obtaining, by one or more processor, data from a virtual network of a tenant and an identifier of the tenant, where the virtual network of the tenant is one of at least two virtual networks in a shared computing environment where the at least two virtual networks overlay a physical network. Based on obtaining the identifier of the tenant, the method includes setting, by one or more processor, the identifier in metadata of the data and based on the identifier in the metadata, identifying, by the one or more processor, a network connection associated with the tenant. The method also includes identifying, by the one or more processor, a policy of the network connection and processing the data with the policy to create processed data and transmitting, by the one or more processor, the processed data through the network connection.
摘要:
An embodiment detects, by a packet detection module on a first worker node, a first synchronization message (SYN) issued from a client pod on the first worker node and directed to a first server pod on a second worker node and generates a first SYN record in a connection table stored on the first worker node. The embodiment detects, by the packet detection module, a second SYN issued from the client pod and directed to the first server pod and generates a server pod status record stored in memory on the first worker node indicative of the first server pod having an unhealthy status. The embodiment identifies an available server pod having a healthy status and generates a detour routing rule in a routing table on the first worker node indicative of a revised connection in which the identified available server pod replaces the first server pod.
摘要:
This disclosure provides a method, a computing system and a computer program product for managing resource sharing among devices with different platforms. The method comprises obtaining connection information for connecting to a requesting device by decoding authentication information, wherein the authentication information is created based at least on an identifier of the requesting device. The method further comprises sending a request including the connection information to a request proxy, wherein the request is redirected by the request proxy to a plurality of devices having more than one platform. The method further comprises receiving a response to the request, wherein the response is obtained by combining responses received by the request proxy from the plurality of devices.
摘要:
An embodiment includes determining, based on historical data associated with a specific task, a baseline bandwidth recommendation for completing the specific task. The embodiment assigns, for a first time period, the specific task to a first computing device on a network. The embodiment allocates, for the first time period based on the baseline bandwidth recommendation, a first baseline bandwidth to the first computing device. The embodiment allocates, for the first time period, a portion of a shared buffer bandwidth as a first buffer bandwidth to the first computing device based on a weight value assigned to the specific task. The first buffer bandwidth combines with the first baseline bandwidth as a first total bandwidth for the specific task. The embodiment throttles, during the first time period, data packets associated with the specific task based on the first total bandwidth for the specific task.
摘要:
An approach for intelligent task message queue management may be provided herein. The approach may include receiving a task message from a producer at an intelligent task message queue management service. The approach may include assigning a subclass to the task message based on a predetermined set of rules. The approach may include assigning the task message to a one of a plurality of subclass worklist queues based on the assigned subclass. The approach may include generating a subclass score for the task message based on a weight associated with the assigned subclass work queue. The approach may include dispatching the task message to a consumer based on the generated subclass score for the task message.
摘要:
An embodiment detects, by a packet detection module on a first worker node, a first synchronization message (SYN) issued from a client pod on the first worker node and directed to a first server pod on a second worker node and generates a first SYN record in a connection table stored on the first worker node. The embodiment detects, by the packet detection module, a second SYN issued from the client pod and directed to the first server pod and generates a server pod status record stored in memory on the first worker node indicative of the first server pod having an unhealthy status. The embodiment identifies an available server pod having a healthy status and generates a detour routing rule in a routing table on the first worker node indicative of a revised connection in which the identified available server pod replaces the first server pod.