Spidernet Release Notes¶

This page lists the Release Notes of Spidernet, so that you can understand the evolution path and feature changes of each version.

2024-05-30¶

v0.15.0¶

• Compatibile with Spiderpool v0.9.3

Improvements¶

• Fixed ListAllSubnetsAndIPPoolsAndMultus API fails to filter pools by namespace affinity
• Fixed ListMultusCniConfig API pointer value comparison judgment error, and fix the problem of sriov being written as ipvlan in the judgment
• Added Support interface to create ovs-cni type multus CR

2023-04-30¶

v0.14.0¶

• Compatibile with Spiderpool v0.9.1
• Compatibile with EgressGateway v0.5.1

Improvements¶

• Improved workload network configuration, supports seamless Multus CR, allowing applications to directly select IPpool
• Fixed an issue where the namespace in multusName was empty, now automatically concatenating the namespace where Spiderpool resides
• Added support for creating SR-IOV node policies, configuring either Ethernet or InfiniBand network types

2023-01-30¶

v0.13.0¶

• Compatibile with Spiderpool v0.9.1
• Compatibile with EgressGateway v0.4.0

New Features¶

• Added support for configuring SR-IOV node policies to simplify management of SR-IOV network resources
• Added support for using RDMA network acceleration technology when creating SR-IOV node policies
• Added support for configuring Ethernet or InfiniBand network types when creating SR-IOV node policies

Improvements¶

• Improved Removed restriction on IP pool in container network interface configuration, allowing the use of separate IPv4/IPv6 addresses
• Improved Resolved duplicate selection issue with EIP range in dual-stack mode for egress gateway
• Improved Added usage instructions for VLAN ID when creating Multus CR based on Macvlan type

2023-12-30¶

v0.12.1¶

• Compatible with Spiderpool v0.9.0
• Compatible with EgressGateway v0.4.0

New Features¶

• Added support for InfiniBand network cards using InfiniBand SR-IOV CNI and IPoIB CNI
• Added support for querying cluster lists of Spiderpool or EgressGateway
• Added support for interface names in annotations to enable multiple network cards
• Added support for Multus to configure bandwidth for SR-IOV
• Added support for Multus to use custom types of empty configurations
• Added support for single IP in dual-stack for subnets

Improvements¶

• Improved validation for IPAM IP pool annotations

Fixes¶

• Fixed an error in querying IP pool interface based on namespace
• Fixed not updating Multus ConfigMap if Multus is not installed
• Fixed not initializing Multus CR if Multus is disabled
• Fixed coordinator ensuring detection of gateway and IP conflicts in Pod's netns
• Fixed crash of Spiderpool-agent when Kubevirt static IP feature is disabled
• Fixed disabling subnet feature for individual Pods without controllers
• Fixed retrieving serviceCIDR from KubeControllerManager Pod

2023-11-30¶

v0.11.1¶

• Compatible with Spiderpool v0.8.1
• Compatible with EgressGateway v0.4.0

New Features¶

• Added support for querying installation status of Spiderpool and EgressGateway
• Added support for Multus CR to manage SR-IOV CNI and enable RDMA
• Added support for automatically selecting network resource parameters such as RDMA, SR-IOV, and hugepages when creating a workload
• Added support for EgressGateway to use EIP counting feature

Improvements¶

• Improved Spiderpool SDK dependencies

Fixes¶

• Fixed issue with matching namespaces when associating IP pool with Multus CR instances
• Fixed issue with not updating Annotations when updating Multus CR
• Fixed issue with incorrect policy reallocation caused by EgressGateway

2023-10-30¶

v0.10.1¶

• Compatible with Spiderpool v0.8.0
• Compatible with EgressGateway v0.3.0

New Features¶

• Added support for Egress gateway to select a group of nodes using node selectors as Egress nodes and forward external traffic through specified nodes.
• Added support for configuring IP pools for node groups to ensure sufficient available IP addresses for different nodes or node groups in the network.
• Added support for setting EIP (Egress IP) for namespaces or workloads under Calico, Flannel, Weave, and Spiderpool network modes. Pods will use this EIP as the outbound address when accessing the external network.
• Added support for setting a default Egress IP as the cluster or namespace's outbound address.
• Added support for outbound traffic control through gateway policies, including filtering outbound traffic based on destination CIDR.
• Added support for viewing default EgressIP, EgressIP pools, node lists, and node IP address ranges in Egress gateway.
• Added support for using Pod label selectors or source addresses in gateway policies to select Pods that will use Egress and specify Pods that follow specific gateway policies.
• Added support for network configuration control by viewing selected gateways, EgressIPs or node IPs, container group, etc., in gateway policies.
• Added support for using EgressGateway in lower kernel versions.
• Added Management interface for Multus CR, supporting the creation of CR instances using different Multus CNI types (including Macvlan, IPvlan, SR-IOV, custom).
• Added RDMA CNI and RDMA device plugin integration in Spiderpool.
• Added Chart configuration information for sriov network operator.
• Added support for assigning static IP addresses to KubeVirt virtual machines.
• Added Installation of CNI, OVS, and RDMA in the initialization container of SpiderAgent.

Improvementss¶

• Improved Upgrade OpenTelemetry version to 1.19.0.
• Improved During Spiderpool initialization, if the default SpiderMultusConfig network is not empty, it will be automatically created.
• Improved All plugins have built new Docker images.
• Improved Improved GetTopController method.
• Improved Corresponding CNI types in Multus CR management for workload network configuration.

Fixes¶

• Fixed an issue with eth0 source IP in packets transmitted by coordinator through veth0.
• Fixed an error caused by empty spidermultusconfig.spec in SpiderMultusConfig.
• Fixed an issue with SpiderCoordinator when automatically determining PodCIDR type.

2023-08-30¶

v0.9.0¶

Compatible with Spiderpool v0.7.0

New Features¶

• Added Annotation Webhook validation for SpiderMultusConfig
• Added Allocation of single-stack IP under dual-stack SpiderSubnet auto pool functionality
• Added Optimization of IPAM core algorithm, prioritizing IP allocation in affinity pools
• Added Creation of orphan IPPool under SpiderSubnet auto pool functionality
• Added Removal of CNI configuration files in Multus uninstallation hooks
• Added support for automatic mode (default) in Coordinator, which automatically detects the working mode without the need for manual specification of Underlay or Overlay. The same multus CNI configuration can be used as both Underlay and Overlay modes.
• Added Configuration of ovs-cni through spidermultusconfig

Bug Fixes¶

• Fixed Bug where pods without controllers fail to start when annotated with auto pool
• Fixed Coordinator Webhook validation bug
• Fixed Coordinator listening to Calico resources bug
• Fixed Incorrect VLAN range in CRD
• Fixed Resource name length limitation in auto pool
• Fixed Failed route addition in Coordinator
• Fixed Clearing of collected cluster subnet information if spidercoordinator.status.phase is not Ready and preventing pod creation
• Fixed Clearing of resourceName field for SR-IOV-cni in spidermultusconfig
• Fixed Validation of custom CNI configuration file in spidermultusconfig to ensure it is a valid JSON format
• Fixed Uniform creation of routes for all nodes and pods in host's table500 instead of each pod having its own table

2023-07-28¶

v0.8.1¶

Compatible with Spiderpool v0.6.0

New Features¶

• Added nodeName and multusName fields in Spiderpool CR to support node topology and configure networks as needed
• Added Spiderpool provides SpiderMultusConfig CR, which simplifies the configuration of Multus CNI in JSON format and automatically manages Multus NetworkAttachmentDefinition CR
• Added Spiderpool provides Coordinator plugin to solve issues such as Underlay Pods unable to access ClusterIP, routing of tuned Pods, detection of IP conflicts in Pods, and reachability of Pod gateways. Refer to Coordinator documentation
• Added Deep support for IPVlan, suitable for any public cloud environment
• Added support for multiple default IP pools to simplify usage
• Added CNI plugin Ifacer for automatic creation of sub-interfaces. Refer to Ifacer documentation
• Added Ability to specify default route network interfaces through Pod annotations
• Added support for automatic pool recycling switch to customize whether automatic pools should be deleted
• Improved Support for elastic IPs in cluster subnets, resolving the issue where new Pods do not have available IPs while old Pods are not yet deleted during rolling updates of applications.

2023-06-28¶

v0.8.0¶

Compatible with Spiderpool v0.5.0

Improvements¶

• Added definition of Multus API in spidernet
• Improved stability of spidernet e2e
• Fixed spidernet goproduct Proxy Config
• Improved default replication to 2 in spidernet

2023-05-28¶

v0.7.0¶

Compatible with Spiderpool v0.4.1

Fixes¶

• Fixed subnet sorting issue based on IP in spidernet

2022-04-28¶

v0.6.0¶

Compatible with Spiderpool v0.4.1

Fixes¶

• Fixed Pointer error when viewing workload on single stack
• Fixed Controller timeout when adding large number of IPs
• Fixed Affinity can be filled in Chinese
• Fixed Workload name does not match with namespace
• Fixed Auto pool display problem
• Fixed Route deletion issue
• Fixed Paging number display issue
• Fixed Get IP pools by Pod issue
• Fixed Cache issue with sequential fast delete

Features¶

• Added Fill in VLAN ID when creating IP pools
• Added Show IP total and used number
• Added e2e automatically uses the latest version of the DCE component

2022-03-28¶

v0.5.0¶

Improvements¶

• Improved Spidernet API, adapted to Spiderpool v0.4.0 new version CRD

Fixes¶

• Fixed The stateful load uses the automatic IP pool, the IP pool is created successfully, the IP allocation is successful, and the query IP pool is empty.
• Fixed Subnet Management-Delete Subnet, choose to delete a subnet, the system prompts success, but the subnet is still there after refreshing.
• Fixed Click "Container Network Card" several times, but can't get data.
• Fixed Spidernet-UI Service Label in Spidernet Chart is incorrect.

2022-02-28¶

v0.4.4¶

Improvements¶

• Improved Adjust the CPU memory Request value.

Fixes¶

• Fixed The stateful load uses the automatic IP pool, the IP pool is created successfully, the IP allocation is successful, and the query IP pool is empty.
• Fixed Subnet Management - Delete subnet, choose to delete a subnet, the system prompts success, but the subnet is still there after refreshing.
• Fixed Click "Container Network Card" several times, but can't get data.
• Fixed Spidernet-UI Service Label in Spidernet Chart is incorrect.

2022-11-30¶

v0.4.3¶

Improvements¶

• Improved resource usage, reduce CPU and memory requests.

v0.4.2¶

Improvements¶

• Improved resource usage, reduce CPU and memory requests.
• Improved Subnet or IPPool cannot be deleted when IP is occupied.
• Improved pagination issue

v0.4.1¶

Features¶

• Added Added features such as interface-based IP reservation and IP release reservation.
• Added IP pool management, which can be created, edited, and deleted based on the interface.
• Added The workload uses the multi-NIC feature of the container, and the IP pool can be selected and fixed.
• Added Check the number of available IPs/total IPs in the application fixed IP pool.

Improvements¶

• Improved resource usage, reduce CPU and memory requests.

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