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- SSH authorized keys for admin user can be specified in user_config under users.admin_user_authorized_keys.
- caas_oam networkDefault container network can be customized:
- The underlay network can be configured with networking.caas_oamcaas. Containers using default networking can access this network.
- The overlay network be set with caas.oam_cidr.
- DANM version 4.0 introduced 2 new network types TenantNetwork and ClusterNetwork, so DanmNet is no longer available. More info.
There is also possibility to configure tenant networks:- Provider networks with type "caas" can be added in either network_profiles.provider_network_interfaces or network_profiles.sriov_provider_networks.
- Based on "caas" type provider networks listed in caas.tenant_networks will be available as TenantNetworks.
- Set performance tuning options for hosts. Currently low_latency available, which disables C6 C-state. performance_profiles.tuning
- CPU manager completed, CPU pools can be defined here: performance_profiles.caas_cpu_pools
- Ability to set IPMI privilege level per host bases: hosts.hwmgmt.priv_level
- Kubernetes upgraded to 1.16. Please check deprecations and removals.
- All of the components have AArch64 support. The status of porting is available here: Porting REC on aarch64Log forwarding
Application logs can be forwarded to log collectors. At this point elasticsearch and remote_syslog supported. Forwarding rules can be added with the following command:
Code Block language bash hostcli caas applications log add- SCTP support enabled in Kubernetes.
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