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Working Samples for JCNR Helm Chart
SUMMARY This topic lists the working samples for the JCNR helm chart (values.yaml) for L2, L3, and L2-L3 deployment modes.
L2 Only
A working L2 only helm chart sample is shown below:
global:
registry: enterprise-hub.juniper.net/
common:
vrouter:
repository: atom-docker/cn2/bazel-build/dev/
tag: R23.2-154
crpd:
repository: junos-docker-local/warthog/
tag: 23.2R1.14
jcnrcni:
repository: junos-docker-local/warthog/
tag: 23.2-20230628-8cf4350
fabricInterface:
- 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]
fabricWorkloadInterface:
- ens1f1v0:
interface_mode: access
vlan-id-list: [1110]
log_level: "INFO"
log_path: "/var/log/jcnr/"
syslog_notifications: "/var/log/jcnr/jcnr_notifications.json"
jcnr-vrouter:
restoreInterfaces: false
bondInterfaceConfigs:
- name: "bond0"
mode: 1 # ACTIVE_BACKUP MODE
slaveInterfaces:
- "ens2f0v0"
- "ens2f1v0"
mtu: "9000"
cpu_core_mask: "2,3,22,23"
stormControlProfiles:
rate_limit_pf1:
bandwidth:
level: 0
ddp: "auto"
qosEnable: false
corePattern: "/var/crash/core-%e.%p.%h.%t"
coreFilePath: /var/crash
vrouter_dpdk_uio_driver: "vfio-pci"L3 Only
A working L3 only helm chart sample is shown below:
global:
registry: enterprise-hub.juniper.net/
common:
vrouter:
repository: atom-docker/cn2/bazel-build/dev/
tag: R23.2-156
crpd:
repository: junos-docker-local/warthog/
tag: 23.2R1.14
jcnrcni:
repository: junos-docker-local/warthog/
tag: 23.2-20230628-8cf4350
fabricInterface:
- bond34:
ddp: "auto"
- ens2f2:
ddp: "auto"
- ens1f1:
ddp: "auto"
log_level: "INFO"
log_path: "/var/log/jcnr/"
syslog_notifications: "/var/log/jcnr/jcnr_notifications.json"
jcnr-vrouter:
restoreInterfaces: false
mtu: "9000"
cpu_core_mask: "2,3,22,23"
stormControlProfiles:
rate_limit_pf1:
bandwidth:
level: 0
ddp: "auto"
qosEnable: false
corePattern: "/var/crash/core-%e.%p.%h.%t"
coreFilePath: /var/crash
vrouter_dpdk_uio_driver: "vfio-pci"L2-L3
A working L2-L3 helm chart sample is shown below:
global:
registry: enterprise-hub.juniper.net/
common:
vrouter:
repository: atom-docker/cn2/bazel-build/dev/
tag: R23.2-154
crpd:
repository: junos-docker-local/warthog/
tag: 23.2R1.14
jcnrcni:
repository: junos-docker-local/warthog/
tag: 23.2-20230628-8cf4350
fabricInterface:
- 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"
log_level: "INFO"
log_path: "/var/log/jcnr/"
syslog_notifications: "/var/log/jcnr/jcnr_notifications.json"
jcnr-vrouter:
restoreInterfaces: false
bondInterfaceConfigs:
- name: "bond0"
mode: 1 # ACTIVE_BACKUP MODE
slaveInterfaces:
- "ens2f0v0"
- "ens2f1v0"
mtu: "9000"
cpu_core_mask: "2,3,22,23"
stormControlProfiles:
rate_limit_pf1:
bandwidth:
level: 0
ddp: "auto"
qosEnable: false
corePattern: "/var/crash/core-%e.%p.%h.%t"
coreFilePath: /var/crash
vrouter_dpdk_uio_driver: "vfio-pci"Amazon EKS L3
A working Amazon EKS L3 helm chart sample is shown below:
global:
registry: enterprise-hub.juniper.net/
repository: jcnr/
common:
vrouter:
repository: atom-docker/cn2/bazel-build/dev/
tag: R23.2-139
crpd:
repository: junos-docker-local/warthog/
tag: 23.2R1.14
jcnrcni:
repository: junos-docker-local/warthog/
tag: master-20230625-7c292ad
replicas: "7"
storageClass: gp2
fabricInterface:
- subnet: 10.0.3.0/24
gateway: 10.0.3.1
- subnet: 10.0.5.0/24
gateway: 10.0.5.1
- subnet: 10.0.7.0/24
gateway: 10.0.7.1
- subnet: 10.0.8.0/24
gateway: 10.0.8.1
- subnet: 10.0.4.0/24
gateway: 10.0.4.1
- subnet: 10.0.10.0/24
gateway: 10.0.10.1
- subnet: 10.0.6.0/24
gateway: 10.0.6.1
log_level: "INFO"
log_path: "/var/log/jcnr/"
syslog_notifications: "/var/log/jcnr/jcnr_notifications.json"
nodeAffinity:
- key: key1
operator: In
values:
- jcnr
jcnr-vrouter:
restoreInterfaces: false
mtu: "9000"
cpu_core_mask: "2,3"
stormControlProfiles:
rate_limit_pf1:
bandwidth:
level: 0
ddp: "auto"
qosEnable: false
corePattern: ""
coreFilePath: /var/crash
vrouter_dpdk_uio_driver: "vfio-pci"Note:
For Amazon EKS, you need to additionally update the
dpdkCommandAdditionalArgs key in the
helmchart/charts/jcnr-vrouter/values.yaml file and set
tx and rx descriptors to 256. For example:
dpdkCommandAdditionalArgs: "--yield_option 0 --dpdk_txd_sz 256 --dpdk_rxd_sz 256"