v0.3.2

Improvements

• Short-circuit terminating pods before enqueuing in manager controller

Fixed Issues

• Fix ipv6 address range calculation error
• Fix nil point dereference error while creating a vlan interface

v0.3.1

Improvements

• Detect OS parameters for disabling IPv6-related operations
• Disallow unexpected CIDR notation in APIs

Fixed Issues

• Avoid permanent exit of arp proxy on large-scale clusters

v0.3.0

New features

• Support multicluster feature, which can connect the network between the two clusters (pod ip only)

Improvements

• Recycle IP instances for Completed or Evicted pods
• Use controller-gen to generate crd init yaml file

Fixed Issues

• Fix masquerade error sometimes overlay pod access to underlay pod
• Fix high CPU cost of hybridnet daemon in large scale cluster
• Fix wrong underlay pod scheduling if not all the nodes belong to an underlay network while an overlay network exists

v0.2.1

Fixed Issues

• Fix daemon iptables-restore execute error on CentOS 8

v0.2.0

New features

• Change project name to "hybridnet", which is completely forward-compatible

Improvements

• Network type will be auto selected while pod has a specified network

Fixed Issues

• Fix wrong masquerading for remote pod to access local pod (update daemon image and rebuild pod will take effect)

v0.1.2

Improvements

• Clear stale neigh entries for overlay network

v0.1.1

Improvements

• Add checks for pod using the same subnet with node
• Support setting linux kernel neigh gc thresh parameters
• Only choose vtep and node ip as node internal overlay container networking ip, support extra selection
• Remove duplicated routes
• Adapt to underlay physical environment with arp sender ip check
• Add prechecking for check pod network configuration, if not ready, pod will not be created successfully

Fixed Issues

• Fix error data path for overlay pod to access underlay gateway and excluded ip addresses

v0.1.0

New features

• Support overlay (vxlan) network
• Support hybrid overlay/underlay container network
• Full support for ipv4/ipv6 dual-stack

Improvements

• Node need only one physical nic if container network is in the same vlan with node network
• Non-zero-netId subnet and zero-netId subnet can be on the same node
• Webhook configuration can be managed by an independent yaml
• Use default-ip-retain global flag and ip-retain pod annotation to reallocate/retain IP

Fixed Issues

• Remove overlay logs for underlay-only mode
• Fix error of using prefer interfaces list
• Fix timeout error of pod creation on large scale