自定义裸机服务器的 JCNR 掌舵图
摘要 阅读本主题，了解裸机服务器上瞻博网络云原生路由器可用的部署配置。
您可以在裸机服务器上以 L2、L3 或 L2-L3 模式部署和操作瞻博网络云原生路由器。您可以通过在部署之前编辑文件中的 values.yaml 相应属性来配置部署模式。
注意：
-
在
fabricInterface文件的密钥values.yaml中：-
当所有接口都配置了一个
interface_mode密钥时，部署模式将为 L2。 -
如果一个或多个接口配置了
interface_mode密钥，而其余接口没有interface_mode密钥，则部署模式将为 L2-L3。 -
如果所有接口
interface_mode均未配置密钥，则部署模式将为 L3。
-
掌舵图属性和说明
Juniper_Cloud_Native_Router_release-number/helmchart/values.yaml 该文件自定义掌舵图。舵图的配置键如下表所示。
| 关键 | 附加密钥配置 | 说明 |
|---|---|---|
| 注册 表 | 为 vRouter、cRPD 和 jcnr-cni 容器映像定义 docker 注册表。默认值为 enterprise-hub.juniper.net。压缩包中提供的映像使用默认注册表名称进行标记。如果选择将容器映像托管到专用注册表，请将默认值替换为注册表 URL。 |
|
| 存储 库 | （可选）定义 vRouter、cRPD 和 jcnr-cni 容器映像的存储库路径。这是一个全局键，优先于“通用”部分下的“存储库”路径。默认值为 jcnr-container-prod/。 |
|
| imagePullSecret | （可选）定义注册表身份验证凭据。您可以将凭据配置为瞻博网络存储库或私有注册表。 | |
| 注册表凭据 | Docker 注册表凭据的 Base64 表示形式。有关更多信息，请查看 配置存储库凭据 主题。 | |
| 机密名称 | 将创建的机密对象的名称。 | |
| 常见 | 定义 vRouter、cRPD 和 jcnr-cni 容器映像的重复路径和标记。除非使用专用注册表，否则使用默认值。 | |
| 存储 库 | 定义存储库路径。默认值为 atom-docker/cn2/bazel-build/dev/。如果已定义，则全局存储库密钥优先。 |
|
| 标记 | 定义图像标记。默认值配置为 JCNR 发行版的相应标记号。 | |
| 副本 | （可选）指示 cRPD 的副本数。如果未指定该值，则考虑默认值 1。必须为多节点群集指定此键的值。该值必须等于必须将 JCNR 部署到的节点数。 | |
| 存储类 | 不适用于非云部署。 | |
| awsregion | 不适用于非 EKS 部署。 | |
| 无本地交换 | （可选）防止桥接域中的接口传输和接收以太网帧副本。输入一个或多个逗号分隔的 VLAN ID，以确保属于这些 VLAN ID 的接口不会相互传输帧。此密钥特定于 L2 和 L2-L3 部署。启用此密钥可在所有接入接口上提供功能。要在中继接口上启用该功能，请在结构接口密钥中配置无本地交换密钥。 | |
| 结构接口 | 提供要绑定到 DPDK 的接口列表。您还可以提供子网而不是接口名称。如果同时指定了接口名称和子网，则接口名称优先于子网/网关组合。当多节点群集中的接口名称不同时，子网/网关组合非常有用。
注意：
例如： # L2 only
- eth1:
ddp: "auto"
interface_mode: trunk
vlan-id-list: [100, 200, 300, 700-705]
storm-control-profile: rate_limit_pf1
native-vlan-id: 100
no-local-switching: true # L3 only
- eth1:
ddp: "off" # L2L3
- eth1:
ddp: "auto"
- eth2:
ddp: "auto"
interface_mode: trunk
vlan-id-list: [100, 200, 300, 700-705]
storm-control-profile: rate_limit_pf1
native-vlan-id: 100
no-local-switching: true |
|
| 子 | 接口名称的另一种输入模式。例如： - subnet: 10.40.1.0/24 gateway: 10.40.1.1 ddp: "off" 该 |
|
| Ddp | （可选）指示接口级动态设备个性化 （DDP） 配置。DDP 在网卡上为 GTPU、SCTP 等流量提供数据路径优化。对于绑定接口，所有从属接口网卡都必须支持 DDP 才能启用 DDP 配置。 设置选项包括自动、开或关。默认设置为关闭。
注意：
接口级别 |
|
| interface_mode | 设置为 L2 interface_mode: trunk |
|
| VLAN-id-list | 提供与接口关联的 VLAN ID 列表。 |
|
| 风暴控制配置文件 | 用于 |
|
| 本机 VLAN ID | 使用 vlan-id 列表中的任一 VLAN ID 进行配置 fabricInterface:
- bond0:
interface_mode: trunk
vlan-id-list: [100, 200, 300]
storm-control-profile: rate_limit_pf1
native-vlan-id: 100 |
|
| 无本地交换 | 如果配置了无本地交换语句，则防止接口直接相互通信。允许的值为真或假。 | |
| 交换矩阵工作负载接口 | （可选）定义不同工作负载连接到的接口。它们可以是基于软件或基于硬件的接口。 | |
| log_level | 定义日志严重性。可用的值选项包括：“调试”、“信息”、“警告”和“错误”。
注意：
将log_level设置为默认 INFO，除非瞻博网络支持人员指示更改它。 |
|
| log_path | 定义的目录存储各种与 JCNR 相关的描述性日志，例如contrail-vrouter-agent.log、contrail-vrouter-dpdk.log等。默认值为 /var/log/jcnr/。 |
|
| syslog_notifications | 指示以 JSON 格式存储 syslog-ng 生成的通知的文件的绝对路径。默认值为 /var/log/jcnr/jcnr_notifications.json。 |
|
| 核心模式 | 指示核心模式以指示如何生成核心文件。如果将此配置留空，则 JCNR Pod 将不会覆盖默认模式。
注意：
在部署 JCNR 之前在主机上设置核心模式值。您可以更改 中的 |
|
| 核心文件路径 | 指示核心文件的路径。如果该值留空，则 vRouter 会将 /var/crashes 视为默认值。 | |
| 节点亲和力 | （可选）在节点上定义标签以确定放置 vRouter Pod 的位置。 默认情况下，vRouter Pod 部署到群集的所有节点。 在下面的示例中，节点关联性标签定义为“key1=jcnr”。您必须将此标签应用于必须部署 JCNR 的每个节点： nodeAffinity: - key: key1 operator: In values: - jcnr
注意：
此项是全局设置。 |
|
| 关键 | 键值对，表示必须匹配才能应用节点相关性的节点标签。 | |
| 算子 | 定义节点标签与 Pod 规范中 matchExpression 参数中的值集之间的关系。此值可以是 In、NotIn、Exist、DoesNotExist、Lt 或 Gt。 | |
| cni_bin_dir | （可选）默认路径为 /opt/cni/bin。您可以使用发行版中的路径覆盖默认的 cni 路径，例如 /var/opt/cni/bin。 | |
| grpc遥测端口 | （可选）输入此参数的值以覆盖 cRPD 遥测 gRPC 服务器默认端口 50051。 |
|
| grpcVrouterPort | （可选）输入此参数的值以覆盖 vRouter gRPC 服务器默认端口 50052。 | |
| 虚拟路由器部署程序端口 | （可选）默认值为 8081。配置为在默认端口不可用时覆盖。 | |
| 恢复接口 | 将此注册表项的值设置为 true 可在 vRouter Pod 崩溃或重新启动时将接口恢复到其原始状态。 | |
| bondInterfaceConfigs | （可选）仅为 L2 或 L2-L3 部署启用绑定接口配置。 | |
| 名字 | 绑定接口的名称。 | |
| 模式 | 默认值为 1 （Active_Backup） | |
| 从属接口 | 要聚合的交换矩阵接口。 | |
|
|
主接口 |
（可选）定义绑定的主接口。如果未配置此项，则禁用主接口选项。 |
| Mtu | 所有物理接口（VF 和 PF）的最大传输单元 （MTU） 值。默认值为 9000。 | |
| cpu_core_mask | 指示虚拟路由器转发核心掩码。如果启用了 qos，则需要分配 4 个 CPU 核心（主核和同级）。 |
|
| storm 控制配置文件 | 为结构接口上的 BUM 流量配置速率限制配置文件（以字节/秒为单位）。 | |
| dpdkCommandAdditionalArgs |
|
传递任何其他 dpdk cmd 行参数。--yield_option 0 是默认设置的，这意味着 dpdk 转发核心不会产生分配给它的 CPU 核心。可以添加的其他常见参数是 tx 和 rx 描述符以及内存池。例如： dpdkCommandAdditionalArgs: "--yield_option 0 --dpdk_txd_sz 2048 --dpdk_rxd_sz 2048 --vr_mempool_sz 131072" |
| Ddp | （可选）指示全局动态设备个性化 （DDP） 配置。DDP 在网卡上为 GTPU、SCTP 等流量提供数据路径优化。对于绑定接口，所有从属接口网卡都必须支持 DDP 才能启用 DDP 配置。 设置选项包括自动、开或关。默认设置为关闭。
注意：
接口级别 |
|
| QoSEnable | 设置为 true 或 false 以启用或禁用 QoS。
注意：
QoS 在英特尔 X710 网卡上不受支持。 |
|
| vrouter_dpdk_uio_driver | uio 驱动程序是 vfio-pci。 |
|
| 代理模式类型 |
|
可以是 dpdk 或 xdp。将 agentModeType 设置为 dpdk 将启动 dpdk 数据路径。将代理模式类型设置为 xdp 使用 ebpf。默认值为 dpdk。 |
| fabricRpfCheckDisable |
|
将此标志设置为 false 以在 JNCR 的所有结构接口上启用 RPF 检查。默认情况下，RPF 检查处于禁用状态。 |
| persistConfig |
|
如果您希望 jcnr-cni 生成的容器配置即使在卸载后仍然存在，请将此标志设置为 true。必须仅为 L2 模式设置该选项。默认值为 false。 |
掌舵图示例
仅 L2 部署的 Helm 图表
下面显示了仅工作 L2 的掌舵图示例。配置的部分以 粗体突出显示：
####################################################################
# Common Configuration (global vars) #
####################################################################
global:
registry: enterprise-hub.juniper.net/
# uncomment below if all images are available in the same path; it will
# take precedence over "repository" paths under "common" section below
repository: jcnr-container-prod/
# uncomment below if you are using a private registry that needs authentication
# registryCredentials - Base64 representation of your Docker registry credentials
# secretName - Name of the Secret object that will be created
#imagePullSecret:
#registryCredentials: <base64-encoded-credential>
#secretName: regcred
common:
vrouter:
repository: atom-docker/cn2/bazel-build/dev/x86_64/
tag: R23.4-85
crpd:
repository: junos-docker-local/warthog/amd64/
tag: 23.4R1.8
jcnrcni:
repository: junos-docker-local/warthog/amd64/
tag: 23.4-20231215-50817e3
telemetryExporter:
repository: atom-docker/cn2/bazel-build/dev/x86_64/
tag: R23.4-85
# Number of replicas for cRPD; this option must be used for multinode clusters
# JCNR will take 1 as default if replicas is not specified
#replicas: "3"
# storageClass: Name of the storage class for cRPD. This option is must for
# cloud deployments such as AWS where gp2 can be used
#storageClass: gp2
# Set AWS Region for AWS deployments
#awsregion: us-east-1
#noLocalSwitching: [700]
# fabricInterface: provide a list of interfaces to be bound to dpdk
# You can also provide subnets instead of interface names. Interfaces name take precedence over
# Subnet/Gateway combination if both specified (although there is no reason to specify both)
# Subnet/Gateway combination comes handy when the interface names vary in a multi-node cluster
fabricInterface:
#########################
# L2 only
- bond0:
interface_mode: trunk
vlan-id-list: [1110-1141]
- ens2f2v0:
interface_mode: trunk
vlan-id-list: [1110-1141]
- ens2f3v0:
interface_mode: trunk
vlan-id-list: [1110-1141]
- ens1f0v0:
interface_mode: trunk
vlan-id-list: [1110-1141]
ddp: "auto"
interface_mode: trunk
storm-control-profile: rate_limit_pf1
native-vlan-id: 1110
no-local-switching: true
#########################
# L3 only
#- eth11:
# ddp: "off" # ddp parameter is optional; options include auto or on or off; default: off
#- eth2:
# ddp: "off" # ddp parameter is optional; options include auto or on or off; default: off
########################
# L2L3
#- eth1:
# ddp: "auto" # ddp parameter is optional; options include auto or on or off; default: off
#- eth2:
# ddp: "auto" # ddp parameter is optional; options include auto or on or off; default: off
# interface_mode: trunk
# vlan-id-list: [100, 200, 300, 700-705]
# storm-control-profile: rate_limit_pf1
# native-vlan-id: 100
# no-local-switching: true
##################################
# Provide subnets instead of interface names
# Interfaces will be auto-detected in each subnet
# Only one of the interfaces or subnet range must
# be configured. This form of input is particularly
# helpful when the interface names vary in a multi-node
# K8s cluster
#- subnet: 10.40.1.0/24
# gateway: 10.40.1.1
# ddp: "off" # ddp parameter is optional; options include auto or on or off; default: off
#- subnet: 192.168.1.0/24
# gateway: 192.168.1.1
# ddp: "off" # ddp parameter is optional; options include auto or on or off; default: off
##################################
# fabricWorkloadInterface is applicable only for Pure L2 deployments
#
fabricWorkloadInterface:
- ens1f1v0:
interface_mode: access
vlan-id-list: [1110]
#########################
# defines the log severity. Possible options: DEBUG, INFO, WARN, ERR
log_level: "INFO"
# "log_path": this directory will contain various jcnr related descriptive logs
# such as contrail-vrouter-agent.log, contrail-vrouter-dpdk.log etc.
log_path: "/var/log/jcnr/"
# "syslog_notifications": absolute path to the file that will contain syslog-ng
# generated notifications in json format
syslog_notifications: "/var/log/jcnr/jcnr_notifications.json"
# core pattern to denote how the core file will be generated
# if left empty, JCNR pods will not overwrite the default pattern
corePattern: ""
# path for the core file; vrouter considers /var/crashes as default value if not specified
coreFilePath: /var/crash
# nodeAffinity: Can be used to inject nodeAffinity for vRouter, cRPD and syslog-ng pods
# You may label the nodes where we wish to deploy JCNR and inject affinity accodingly
#nodeAffinity:
#- key: node-role.kubernetes.io/worker
# operator: Exists
#- key: node-role.kubernetes.io/master
# operator: DoesNotExist
#- key: kubernetes.io/hostname
# operator: In
# values:
# - example-host-1
# cni_bin_dir: Path where the CNI binary will be put; default: /opt/cni/bin
# this may be overriden in distributions other than vanilla K8s
# e.g. OpenShift - you may use /var/lib/cni/bin or /etc/kubernetes/cni/net.d
#cni_bin_dir: /var/lib/cni/bin
# grpcTelemetryPort: use this parameter to override cRPD telemetry gRPC server default port of 50051
#grpcTelemetryPort: 50055
# grpcVrouterPort: use this parameter to override vRouter gRPC server default port of 50052
#grpcVrouterPort: 50060
# vRouterDeployerPort: use this parameter to override vRouter deployer port default port of 8081
#vRouterDeployerPort: 8082
jcnr-vrouter:
# restoreInterfaces: setting this to true will restore the interfaces
# back to their original state in case vrouter pod crashes or restarts
restoreInterfaces: false
# Enable bond interface configurations L2 only or L2 L3 deployment
bondInterfaceConfigs:
- name: "bond0"
mode: 1 # ACTIVE_BACKUP MODE
slaveInterfaces:
- "ens2f0v0"
- "ens2f1v0"
# primaryInterface: "ens2f0v0"
# MTU for all physical interfaces( all VF’s and PF’s)
mtu: "9000"
# vrouter fwd core mask
# if qos is enabled, you will need to allocate 4 CPU cores (primary and siblings)
cpu_core_mask: "2,3,22,23"
# rate limit profiles for bum traffic on fabric interfaces in bytes per second
stormControlProfiles:
rate_limit_pf1:
bandwidth:
level: 0
#rate_limit_pf2:
# bandwidth:
# level: 0
dpdkCommandAdditionalArgs: "--yield_option 0"
# Set ddp to enable Dynamic Device Personalization (DDP)
# Provides datapath optimization at NIC for traffic like GTPU, SCTP etc.
# Options include auto or on or off; default: off
ddp: "auto"
# Set true/false to Enable or Disable QOS, note: QOS is not supported on X710 NIC.
qosEnable: false
# uio driver will be vfio-pci or uio_pci_generic
vrouter_dpdk_uio_driver: "vfio-pci"
# agentModeType will be dpdk or xdp. set agentModeType dpdk will bringup dpdk datapath. set agentModeType to xdp to use ebpf.
agentModeType: dpdk
# fabricRpfCheckDisable: Set this flag to false to enable the RPF check on all the fabric interfaces of the JNCR, by default RPF check is disabled
#fabricRpfCheckDisable: false
#jcnr-cni:
# persistConfig: set this flag to true if you wish jcnr-cni generated pod configuration to persist even after uninstallation
# use this option only in case of l2 mode
# default value is false if not specfied
#persistConfig: true
仅 L3 部署的掌舵图
仅工作 L3 掌舵图示例如下所示。配置的部分以 粗体突出显示：
####################################################################
# Common Configuration (global vars) #
####################################################################
global:
registry: enterprise-hub.juniper.net/
# uncomment below if all images are available in the same path; it will
# take precedence over "repository" paths under "common" section below
repository: jcnr-container-prod/
# uncomment below if you are using a private registry that needs authentication
# registryCredentials - Base64 representation of your Docker registry credentials
# secretName - Name of the Secret object that will be created
#imagePullSecret:
#registryCredentials: <base64-encoded-credential>
#secretName: regcred
common:
vrouter:
repository: atom-docker/cn2/bazel-build/dev/x86_64/
tag: R23.4-85
crpd:
repository: junos-docker-local/warthog/amd64/
tag: 23.4R1.8
jcnrcni:
repository: junos-docker-local/warthog/amd64/
tag: 23.4-20231215-50817e3
telemetryExporter:
repository: atom-docker/cn2/bazel-build/dev/x86_64/
tag: R23.4-85
# Number of replicas for cRPD; this option must be used for multinode clusters
# JCNR will take 1 as default if replicas is not specified
#replicas: "3"
# storageClass: Name of the storage class for cRPD. This option is must for
# cloud deployments such as AWS where gp2 can be used
#storageClass: gp2
# Set AWS Region for AWS deployments
#awsregion: us-east-1
#noLocalSwitching: [700]
# fabricInterface: provide a list of interfaces to be bound to dpdk
# You can also provide subnets instead of interface names. Interfaces name take precedence over
# Subnet/Gateway combination if both specified (although there is no reason to specify both)
# Subnet/Gateway combination comes handy when the interface names vary in a multi-node cluster
fabricInterface:
#########################
# L2 only
#- eth1:
# ddp: "auto" # ddp parameter is optional; options include auto or on or off; default: off
# interface_mode: trunk
# vlan-id-list: [100, 200, 300, 700-705]
# storm-control-profile: rate_limit_pf1
# native-vlan-id: 100
# no-local-switching: true
#- eth2:
# ddp: "auto" # ddp parameter is optional; options include auto or on or off; default: off
# interface_mode: trunk
# vlan-id-list: [700]
# storm-control-profile: rate_limit_pf1
# native-vlan-id: 100
# no-local-switching: true
#- bond0:
# ddp: "auto" # auto/on/off # ddp parameter is optional; options include auto or on or off; default: off
# interface_mode: trunk
# vlan-id-list: [100, 200, 300, 700-705]
# storm-control-profile: rate_limit_pf1
# #native-vlan-id: 100
# #no-local-switching: true
#########################
# L3 only
- ens2f2:
ddp: "auto"
- ens1f1:
ddp: "auto"
########################
# L2L3
#- eth1:
# ddp: "auto" # ddp parameter is optional; options include auto or on or off; default: off
#- eth2:
# ddp: "auto" # ddp parameter is optional; options include auto or on or off; default: off
# interface_mode: trunk
# vlan-id-list: [100, 200, 300, 700-705]
# storm-control-profile: rate_limit_pf1
# native-vlan-id: 100
# no-local-switching: true
##################################
# Provide subnets instead of interface names
# Interfaces will be auto-detected in each subnet
# Only one of the interfaces or subnet range must
# be configured. This form of input is particularly
# helpful when the interface names vary in a multi-node
# K8s cluster
#- subnet: 10.40.1.0/24
# gateway: 10.40.1.1
# ddp: "off" # ddp parameter is optional; options include auto or on or off; default: off
#- subnet: 192.168.1.0/24
# gateway: 192.168.1.1
# ddp: "off" # ddp parameter is optional; options include auto or on or off; default: off
##################################
# fabricWorkloadInterface is applicable only for Pure L2 deployments
#
#fabricWorkloadInterface:
#- enp59s0f1v0:
# interface_mode: access
# vlan-id-list: [700]
#- enp59s0f1v1:
# interface_mode: trunk
# vlan-id-list: [800, 900]
#########################
# defines the log severity. Possible options: DEBUG, INFO, WARN, ERR
log_level: "INFO"
# "log_path": this directory will contain various jcnr related descriptive logs
# such as contrail-vrouter-agent.log, contrail-vrouter-dpdk.log etc.
log_path: "/var/log/jcnr/"
# "syslog_notifications": absolute path to the file that will contain syslog-ng
# generated notifications in json format
syslog_notifications: "/var/log/jcnr/jcnr_notifications.json"
# core pattern to denote how the core file will be generated
# if left empty, JCNR pods will not overwrite the default pattern
corePattern: ""
# path for the core file; vrouter considers /var/crashes as default value if not specified
coreFilePath: /var/crash
# nodeAffinity: Can be used to inject nodeAffinity for vRouter, cRPD and syslog-ng pods
# You may label the nodes where we wish to deploy JCNR and inject affinity accodingly
#nodeAffinity:
#- key: node-role.kubernetes.io/worker
# operator: Exists
#- key: node-role.kubernetes.io/master
# operator: DoesNotExist
#- key: kubernetes.io/hostname
# operator: In
# values:
# - example-host-1
# cni_bin_dir: Path where the CNI binary will be put; default: /opt/cni/bin
# this may be overriden in distributions other than vanilla K8s
# e.g. OpenShift - you may use /var/lib/cni/bin or /etc/kubernetes/cni/net.d
#cni_bin_dir: /var/lib/cni/bin
# grpcTelemetryPort: use this parameter to override cRPD telemetry gRPC server default port of 50051
#grpcTelemetryPort: 50055
# grpcVrouterPort: use this parameter to override vRouter gRPC server default port of 50052
#grpcVrouterPort: 50060
# vRouterDeployerPort: use this parameter to override vRouter deployer port default port of 8081
#vRouterDeployerPort: 8082
jcnr-vrouter:
# restoreInterfaces: setting this to true will restore the interfaces
# back to their original state in case vrouter pod crashes or restarts
restoreInterfaces: false
# Enable bond interface configurations L2 only or L2 L3 deployment
#bondInterfaceConfigs:
# - name: "bond0"
# mode: 1 # ACTIVE_BACKUP MODE
# slaveInterfaces:
# - "enp59s0f0v0"
# - "enp59s0f0v1"
# primaryInterface: "enp59s0f0v0"
# MTU for all physical interfaces( all VF’s and PF’s)
mtu: "9000"
# vrouter fwd core mask
# if qos is enabled, you will need to allocate 4 CPU cores (primary and siblings)
cpu_core_mask: "2,3,22,23"
# rate limit profiles for bum traffic on fabric interfaces in bytes per second
stormControlProfiles:
rate_limit_pf1:
bandwidth:
level: 0
#rate_limit_pf2:
# bandwidth:
# level: 0
dpdkCommandAdditionalArgs: "--yield_option 0"
# Set ddp to enable Dynamic Device Personalization (DDP)
# Provides datapath optimization at NIC for traffic like GTPU, SCTP etc.
# Options include auto or on or off; default: off
ddp: "auto"
# Set true/false to Enable or Disable QOS, note: QOS is not supported on X710 NIC.
qosEnable: false
# uio driver will be vfio-pci or uio_pci_generic
vrouter_dpdk_uio_driver: "vfio-pci"
# agentModeType will be dpdk or xdp. set agentModeType dpdk will bringup dpdk datapath. set agentModeType to xdp to use ebpf.
agentModeType: dpdk
# fabricRpfCheckDisable: Set this flag to false to enable the RPF check on all the fabric interfaces of the JNCR, by default RPF check is disabled
#fabricRpfCheckDisable: false
#jcnr-cni:
# persistConfig: set this flag to true if you wish jcnr-cni generated pod configuration to persist even after uninstallation
# use this option only in case of l2 mode
# default value is false if not specfied
#persistConfig: true
L2-L3 部署的掌舵图
工作 L2-L3 掌舵图示例如下所示。配置的部分以 粗体突出显示：
####################################################################
# Common Configuration (global vars) #
####################################################################
global:
registry: enterprise-hub.juniper.net/
# uncomment below if all images are available in the same path; it will
# take precedence over "repository" paths under "common" section below
repository: jcnr-container-prod/
# uncomment below if you are using a private registry that needs authentication
# registryCredentials - Base64 representation of your Docker registry credentials
# secretName - Name of the Secret object that will be created
#imagePullSecret:
#registryCredentials: <base64-encoded-credential>
#secretName: regcred
common:
vrouter:
repository: atom-docker/cn2/bazel-build/dev/x86_64/
tag: R23.4-85
crpd:
repository: junos-docker-local/warthog/amd64/
tag: 23.4R1.8
jcnrcni:
repository: junos-docker-local/warthog/amd64/
tag: 23.4-20231215-50817e3
telemetryExporter:
repository: atom-docker/cn2/bazel-build/dev/x86_64/
tag: R23.4-85
# Number of replicas for cRPD; this option must be used for multinode clusters
# JCNR will take 1 as default if replicas is not specified
#replicas: "3"
# storageClass: Name of the storage class for cRPD. This option is must for
# cloud deployments such as AWS where gp2 can be used
#storageClass: gp2
# Set AWS Region for AWS deployments
#awsregion: us-east-1
#noLocalSwitching: [700]
# fabricInterface: provide a list of interfaces to be bound to dpdk
# You can also provide subnets instead of interface names. Interfaces name take precedence over
# Subnet/Gateway combination if both specified (although there is no reason to specify both)
# Subnet/Gateway combination comes handy when the interface names vary in a multi-node cluster
fabricInterface:
#########################
# L2 only
#- eth1:
# ddp: "auto" # ddp parameter is optional; options include auto or on or off; default: off
# interface_mode: trunk
# vlan-id-list: [100, 200, 300, 700-705]
# storm-control-profile: rate_limit_pf1
# native-vlan-id: 100
# no-local-switching: true
#- eth2:
# ddp: "auto" # ddp parameter is optional; options include auto or on or off; default: off
# interface_mode: trunk
# vlan-id-list: [700]
# storm-control-profile: rate_limit_pf1
# native-vlan-id: 100
# no-local-switching: true
#- bond0:
# ddp: "auto" # auto/on/off # ddp parameter is optional; options include auto or on or off; default: off
# interface_mode: trunk
# vlan-id-list: [100, 200, 300, 700-705]
# storm-control-profile: rate_limit_pf1
# #native-vlan-id: 100
# #no-local-switching: true
#########################
# L3 only
#- eth11:
# ddp: "off" # ddp parameter is optional; options include auto or on or off; default: off
#- eth2:
# ddp: "off" # ddp parameter is optional; options include auto or on or off; default: off
########################
# L2L3
- bond0:
interface_mode: trunk
vlan-id-list: [1110-1141]
storm-control-profile: rate_limit_pf1
ddp: "auto"
- ens2f0v1:
ddp: "auto"
- enp179s0f1v0:
interface_mode: trunk
vlan-id-list: [1110-1141]
ddp: "auto"
- enp179s0f1v1:
ddp: "auto"
##################################
# Provide subnets instead of interface names
# Interfaces will be auto-detected in each subnet
# Only one of the interfaces or subnet range must
# be configured. This form of input is particularly
# helpful when the interface names vary in a multi-node
# K8s cluster
#- subnet: 10.40.1.0/24
# gateway: 10.40.1.1
# ddp: "off" # ddp parameter is optional; options include auto or on or off; default: off
#- subnet: 192.168.1.0/24
# gateway: 192.168.1.1
# ddp: "off" # ddp parameter is optional; options include auto or on or off; default: off
##################################
# fabricWorkloadInterface is applicable only for Pure L2 deployments
#
#fabricWorkloadInterface:
#- enp59s0f1v0:
# interface_mode: access
# vlan-id-list: [700]
#- enp59s0f1v1:
# interface_mode: trunk
# vlan-id-list: [800, 900]
#########################
# defines the log severity. Possible options: DEBUG, INFO, WARN, ERR
log_level: "INFO"
# "log_path": this directory will contain various jcnr related descriptive logs
# such as contrail-vrouter-agent.log, contrail-vrouter-dpdk.log etc.
log_path: "/var/log/jcnr/"
# "syslog_notifications": absolute path to the file that will contain syslog-ng
# generated notifications in json format
syslog_notifications: "/var/log/jcnr/jcnr_notifications.json"
# core pattern to denote how the core file will be generated
# if left empty, JCNR pods will not overwrite the default pattern
corePattern: ""
# path for the core file; vrouter considers /var/crashes as default value if not specified
coreFilePath: /var/crash
# nodeAffinity: Can be used to inject nodeAffinity for vRouter, cRPD and syslog-ng pods
# You may label the nodes where we wish to deploy JCNR and inject affinity accodingly
#nodeAffinity:
#- key: node-role.kubernetes.io/worker
# operator: Exists
#- key: node-role.kubernetes.io/master
# operator: DoesNotExist
#- key: kubernetes.io/hostname
# operator: In
# values:
# - example-host-1
# cni_bin_dir: Path where the CNI binary will be put; default: /opt/cni/bin
# this may be overriden in distributions other than vanilla K8s
# e.g. OpenShift - you may use /var/lib/cni/bin or /etc/kubernetes/cni/net.d
#cni_bin_dir: /var/lib/cni/bin
# grpcTelemetryPort: use this parameter to override cRPD telemetry gRPC server default port of 50051
#grpcTelemetryPort: 50055
# grpcVrouterPort: use this parameter to override vRouter gRPC server default port of 50052
#grpcVrouterPort: 50060
# vRouterDeployerPort: use this parameter to override vRouter deployer port default port of 8081
#vRouterDeployerPort: 8082
jcnr-vrouter:
# restoreInterfaces: setting this to true will restore the interfaces
# back to their original state in case vrouter pod crashes or restarts
restoreInterfaces: false
# Enable bond interface configurations L2 only or L2 L3 deployment
bondInterfaceConfigs:
- name: "bond0"
mode: 1 # ACTIVE_BACKUP MODE
slaveInterfaces:
- "ens2f0v0"
- "ens2f1v0"
# primaryInterface: "enp59s0f0v0"
# MTU for all physical interfaces( all VF’s and PF’s)
mtu: "9000"
# vrouter fwd core mask
# if qos is enabled, you will need to allocate 4 CPU cores (primary and siblings)
cpu_core_mask: "2,3,22,23"
# rate limit profiles for bum traffic on fabric interfaces in bytes per second
stormControlProfiles:
rate_limit_pf1:
bandwidth:
level: 0
#rate_limit_pf2:
# bandwidth:
# level: 0
dpdkCommandAdditionalArgs: "--yield_option 0"
# Set ddp to enable Dynamic Device Personalization (DDP)
# Provides datapath optimization at NIC for traffic like GTPU, SCTP etc.
# Options include auto or on or off; default: off
ddp: "auto"
# Set true/false to Enable or Disable QOS, note: QOS is not supported on X710 NIC.
qosEnable: false
# uio driver will be vfio-pci or uio_pci_generic
vrouter_dpdk_uio_driver: "vfio-pci"
# agentModeType will be dpdk or xdp. set agentModeType dpdk will bringup dpdk datapath. set agentModeType to xdp to use ebpf.
agentModeType: dpdk
# fabricRpfCheckDisable: Set this flag to false to enable the RPF check on all the fabric interfaces of the JNCR, by default RPF check is disabled
#fabricRpfCheckDisable: false
#jcnr-cni:
# persistConfig: set this flag to true if you wish jcnr-cni generated pod configuration to persist even after uninstallation
# use this option only in case of l2 mode
# default value is false if not specfied
#persistConfig: true