c681435432
Signed-off-by: dcwbq <biqiang.wu@daocloud.io> Signed-off-by: dcwbq <biqiang.wu@daocloud.io>
256 lines
10 KiB
YAML
256 lines
10 KiB
YAML
---
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cilium_min_version_required: "1.10"
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# Log-level
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cilium_debug: false
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cilium_mtu: ""
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cilium_enable_ipv4: true
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cilium_enable_ipv6: false
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# Cilium agent health port
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cilium_agent_health_port: "{%- if cilium_version | regex_replace('v') is version('1.11.6', '>=') -%}9879 {%- else -%} 9876 {%- endif -%}"
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# Identity allocation mode selects how identities are shared between cilium
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# nodes by setting how they are stored. The options are "crd" or "kvstore".
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# - "crd" stores identities in kubernetes as CRDs (custom resource definition).
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# These can be queried with:
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# `kubectl get ciliumid`
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# - "kvstore" stores identities in an etcd kvstore.
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# - In order to support External Workloads, "crd" is required
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# - Ref: https://docs.cilium.io/en/stable/gettingstarted/external-workloads/#setting-up-support-for-external-workloads-beta
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# - KVStore operations are only required when cilium-operator is running with any of the below options:
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# - --synchronize-k8s-services
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# - --synchronize-k8s-nodes
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# - --identity-allocation-mode=kvstore
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# - Ref: https://docs.cilium.io/en/stable/internals/cilium_operator/#kvstore-operations
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cilium_identity_allocation_mode: kvstore
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# Etcd SSL dirs
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cilium_cert_dir: /etc/cilium/certs
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kube_etcd_cacert_file: ca.pem
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kube_etcd_cert_file: node-{{ inventory_hostname }}.pem
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kube_etcd_key_file: node-{{ inventory_hostname }}-key.pem
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# Limits for apps
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cilium_memory_limit: 500M
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cilium_cpu_limit: 500m
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cilium_memory_requests: 64M
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cilium_cpu_requests: 100m
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# Overlay Network Mode
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cilium_tunnel_mode: vxlan
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# Optional features
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cilium_enable_prometheus: false
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# Enable if you want to make use of hostPort mappings
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cilium_enable_portmap: false
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# Monitor aggregation level (none/low/medium/maximum)
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cilium_monitor_aggregation: medium
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# Kube Proxy Replacement mode (strict/probe/partial)
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cilium_kube_proxy_replacement: probe
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# If upgrading from Cilium < 1.5, you may want to override some of these options
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# to prevent service disruptions. See also:
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# http://docs.cilium.io/en/stable/install/upgrade/#changes-that-may-require-action
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cilium_preallocate_bpf_maps: false
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# `cilium_tofqdns_enable_poller` is deprecated in 1.8, removed in 1.9
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cilium_tofqdns_enable_poller: false
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# `cilium_enable_legacy_services` is deprecated in 1.6, removed in 1.9
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cilium_enable_legacy_services: false
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# Deploy cilium even if kube_network_plugin is not cilium.
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# This enables to deploy cilium alongside another CNI to replace kube-proxy.
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cilium_deploy_additionally: false
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# Auto direct nodes routes can be used to advertise pods routes in your cluster
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# without any tunelling (with `cilium_tunnel_mode` sets to `disabled`).
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# This works only if you have a L2 connectivity between all your nodes.
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# You wil also have to specify the variable `cilium_native_routing_cidr` to
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# make this work. Please refer to the cilium documentation for more
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# information about this kind of setups.
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cilium_auto_direct_node_routes: false
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# Allows to explicitly specify the IPv4 CIDR for native routing.
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# When specified, Cilium assumes networking for this CIDR is preconfigured and
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# hands traffic destined for that range to the Linux network stack without
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# applying any SNAT.
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# Generally speaking, specifying a native routing CIDR implies that Cilium can
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# depend on the underlying networking stack to route packets to their
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# destination. To offer a concrete example, if Cilium is configured to use
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# direct routing and the Kubernetes CIDR is included in the native routing CIDR,
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# the user must configure the routes to reach pods, either manually or by
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# setting the auto-direct-node-routes flag.
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cilium_native_routing_cidr: ""
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# Allows to explicitly specify the IPv6 CIDR for native routing.
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cilium_native_routing_cidr_ipv6: ""
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# Enable transparent network encryption.
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cilium_encryption_enabled: false
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# Encryption method. Can be either ipsec or wireguard.
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# Only effective when `cilium_encryption_enabled` is set to true.
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cilium_encryption_type: "ipsec"
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# Enable encryption for pure node to node traffic.
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# This option is only effective when `cilium_encryption_type` is set to `ipsec`.
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cilium_ipsec_node_encryption: false
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# If your kernel or distribution does not support WireGuard, Cilium agent can be configured to fall back on the user-space implementation.
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# When this flag is enabled and Cilium detects that the kernel has no native support for WireGuard,
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# it will fallback on the wireguard-go user-space implementation of WireGuard.
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# This option is only effective when `cilium_encryption_type` is set to `wireguard`.
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cilium_wireguard_userspace_fallback: false
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# Enable Bandwidth Manager
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# Cilium’s bandwidth manager supports the kubernetes.io/egress-bandwidth Pod annotation.
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# Bandwidth enforcement currently does not work in combination with L7 Cilium Network Policies.
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# In case they select the Pod at egress, then the bandwidth enforcement will be disabled for those Pods.
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# Bandwidth Manager requires a v5.1.x or more recent Linux kernel.
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cilium_enable_bandwidth_manager: false
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# IP Masquerade Agent
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# https://docs.cilium.io/en/stable/concepts/networking/masquerading/
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# By default, all packets from a pod destined to an IP address outside of the cilium_native_routing_cidr range are masqueraded
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cilium_ip_masq_agent_enable: false
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### A packet sent from a pod to a destination which belongs to any CIDR from the nonMasqueradeCIDRs is not going to be masqueraded
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cilium_non_masquerade_cidrs:
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- 10.0.0.0/8
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- 172.16.0.0/12
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- 192.168.0.0/16
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- 100.64.0.0/10
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- 192.0.0.0/24
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- 192.0.2.0/24
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- 192.88.99.0/24
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- 198.18.0.0/15
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- 198.51.100.0/24
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- 203.0.113.0/24
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- 240.0.0.0/4
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### Indicates whether to masquerade traffic to the link local prefix.
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### If the masqLinkLocal is not set or set to false, then 169.254.0.0/16 is appended to the non-masquerade CIDRs list.
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cilium_masq_link_local: false
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### A time interval at which the agent attempts to reload config from disk
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cilium_ip_masq_resync_interval: 60s
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# Hubble
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### Enable Hubble without install
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cilium_enable_hubble: false
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### Enable Hubble Metrics
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cilium_enable_hubble_metrics: false
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### if cilium_enable_hubble_metrics: true
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cilium_hubble_metrics: {}
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# - dns
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# - drop
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# - tcp
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# - flow
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# - icmp
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# - http
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### Enable Hubble install
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cilium_hubble_install: false
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### Enable auto generate certs if cilium_hubble_install: true
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cilium_hubble_tls_generate: false
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# IP address management mode for v1.9+.
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# https://docs.cilium.io/en/v1.9/concepts/networking/ipam/
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cilium_ipam_mode: kubernetes
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# Extra arguments for the Cilium agent
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cilium_agent_custom_args: []
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# For adding and mounting extra volumes to the cilium agent
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cilium_agent_extra_volumes: []
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cilium_agent_extra_volume_mounts: []
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cilium_agent_extra_env_vars: []
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cilium_operator_replicas: 2
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# The address at which the cillium operator bind health check api
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cilium_operator_api_serve_addr: "127.0.0.1:9234"
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## A dictionary of extra config variables to add to cilium-config, formatted like:
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## cilium_config_extra_vars:
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## var1: "value1"
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## var2: "value2"
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cilium_config_extra_vars: {}
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# For adding and mounting extra volumes to the cilium operator
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cilium_operator_extra_volumes: []
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cilium_operator_extra_volume_mounts: []
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# Extra arguments for the Cilium Operator
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cilium_operator_custom_args: []
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# Name of the cluster. Only relevant when building a mesh of clusters.
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cilium_cluster_name: default
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# Make Cilium take ownership over the `/etc/cni/net.d` directory on the node, renaming all non-Cilium CNI configurations to `*.cilium_bak`.
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# This ensures no Pods can be scheduled using other CNI plugins during Cilium agent downtime.
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# Available for Cilium v1.10 and up.
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cilium_cni_exclusive: true
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# Configure the log file for CNI logging with retention policy of 7 days.
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# Disable CNI file logging by setting this field to empty explicitly.
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# Available for Cilium v1.12 and up.
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cilium_cni_log_file: "/var/run/cilium/cilium-cni.log"
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# -- Configure cgroup related configuration
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# -- Enable auto mount of cgroup2 filesystem.
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# When `cilium_cgroup_auto_mount` is enabled, cgroup2 filesystem is mounted at
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# `cilium_cgroup_host_root` path on the underlying host and inside the cilium agent pod.
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# If users disable `cilium_cgroup_auto_mount`, it's expected that users have mounted
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# cgroup2 filesystem at the specified `cilium_cgroup_auto_mount` volume, and then the
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# volume will be mounted inside the cilium agent pod at the same path.
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# Available for Cilium v1.11 and up
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cilium_cgroup_auto_mount: true
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# -- Configure cgroup root where cgroup2 filesystem is mounted on the host
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cilium_cgroup_host_root: "/run/cilium/cgroupv2"
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# Specifies the ratio (0.0-1.0) of total system memory to use for dynamic
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# sizing of the TCP CT, non-TCP CT, NAT and policy BPF maps.
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cilium_bpf_map_dynamic_size_ratio: "0.0025"
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# -- Enables masquerading of IPv4 traffic leaving the node from endpoints.
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# Available for Cilium v1.10 and up
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cilium_enable_ipv4_masquerade: true
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# -- Enables masquerading of IPv6 traffic leaving the node from endpoints.
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# Available for Cilium v1.10 and up
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cilium_enable_ipv6_masquerade: true
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# -- Enable native IP masquerade support in eBPF
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cilium_enable_bpf_masquerade: false
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# -- Configure whether direct routing mode should route traffic via
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# host stack (true) or directly and more efficiently out of BPF (false) if
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# the kernel supports it. The latter has the implication that it will also
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# bypass netfilter in the host namespace.
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cilium_enable_host_legacy_routing: true
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# -- Enable use of the remote node identity.
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# ref: https://docs.cilium.io/en/v1.7/install/upgrade/#configmap-remote-node-identity
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cilium_enable_remote_node_identity: true
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# -- Enable the use of well-known identities.
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cilium_enable_well_known_identities: false
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# The monitor aggregation flags determine which TCP flags which, upon the
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# first observation, cause monitor notifications to be generated.
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#
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# Only effective when monitor aggregation is set to "medium" or higher.
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cilium_monitor_aggregation_flags: "all"
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cilium_enable_bpf_clock_probe: true
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# -- Whether to enable CNP status updates.
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cilium_disable_cnp_status_updates: true
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# Configure how long to wait for the Cilium DaemonSet to be ready again
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cilium_rolling_restart_wait_retries_count: 30
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cilium_rolling_restart_wait_retries_delay_seconds: 10
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# Cilium changed the default metrics exporter ports in 1.12
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cilium_agent_scrape_port: "{{ cilium_version | regex_replace('v') is version('1.12', '>=') | ternary('9962', '9090') }}"
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cilium_operator_scrape_port: "{{ cilium_version | regex_replace('v') is version('1.12', '>=') | ternary('9963', '6942') }}"
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cilium_hubble_scrape_port: "{{ cilium_version | regex_replace('v') is version('1.12', '>=') | ternary('9965', '9091') }}"
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