-addressType string
node address type (default "InternalIP")
-intervals int
update intervals (default 30)
-kubeconfig string
absolute path to the kubeconfig file (default "${HOME}/.kube/config")
-listener string
listener address (default "0.0.0.0")
-namespace string
kube namespace (default "default")
-port uint
listener port (default 8000)
-serviceName string
service name (default is all nodeport service) (default "*")
node:
cluster: "lb_server"
id: "default" # <- k8s namespace
admin:
access_log_path: /tmp/admin_access.log
address:
socket_address:
protocol: TCP
address: 127.0.0.1
port_value: 9901
static_resources:
listeners:
- name: http_proxy
address:
socket_address:
protocol: TCP
address: 0.0.0.0
port_value: 80
filter_chains:
- filters:
- name: envoy.tcp_proxy
typed_config:
"@type": type.googleapis.com/envoy.config.filter.network.tcp_proxy.v2.TcpProxy
stat_prefix: ingress_tcp
cluster: web
access_log:
- name: envoy.file_access_log
typed_config:
"@type": type.googleapis.com/envoy.config.accesslog.v2.FileAccessLog
path: /dev/stdout
- name: https_proxy
address:
socket_address:
protocol: TCP
address: 0.0.0.0
port_value: 443
filter_chains:
- filters:
- name: envoy.tcp_proxy
typed_config:
"@type": type.googleapis.com/envoy.config.filter.network.tcp_proxy.v2.TcpProxy
stat_prefix: ingress_tcp
cluster: websecure
access_log:
- name: envoy.file_access_log
typed_config:
"@type": type.googleapis.com/envoy.config.accesslog.v2.FileAccessLog
path: /dev/stdout
clusters:
- name: web # <- this is k8s nodeport service port name
connect_timeout: 30s
lb_policy: ROUND_ROBIN
type: EDS
eds_cluster_config:
eds_config:
api_config_source:
api_type: GRPC
grpc_services:
envoy_grpc:
cluster_name: xds_cluster
- name: websecure # <- this is k8s nodeport service port name
connect_timeout: 30s
lb_policy: ROUND_ROBIN
type: EDS
eds_cluster_config:
eds_config:
api_config_source:
api_type: GRPC
grpc_services:
envoy_grpc:
cluster_name: xds_cluster
- name: xds_cluster
connect_timeout: 1s
type: STATIC
lb_policy: ROUND_ROBIN
http2_protocol_options: {}
upstream_connection_options:
tcp_keepalive: {}
load_assignment:
cluster_name: xds_cluster
endpoints:
- lb_endpoints:
- endpoint:
address:
socket_address:
address: 127.0.0.1 # <- envoy_nodeport_eds address
port_value: 8000 # <- envoy_nodeport_eds port