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xray-k8s-daemonset.yaml
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xray-k8s-daemonset.yaml
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# Copyright 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License").
# You may not use this file except in compliance with the License.
# A copy of the License is located at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# or in the "license" file accompanying this file. This file is distributed
# on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
# express or implied. See the License for the specific language governing
# permissions and limitations under the License.
apiVersion: v1
kind: ServiceAccount
metadata:
labels:
app: xray-daemon
name: xray-daemon
namespace: default
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: xray-daemon
labels:
app: xray-daemon
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: cluster-admin
subjects:
- kind: ServiceAccount
name: xray-daemon
namespace: default
---
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
name: xray-daemon
spec:
updateStrategy:
type: RollingUpdate
template:
metadata:
labels:
app: xray-daemon
spec:
volumes:
- name: config-volume
configMap:
name: "xray-config"
hostNetwork: true
containers:
- name: xray-daemon
image: pksinghus/xray-daemon:latest
imagePullPolicy: Always
command: [ "/usr/bin/xray", "-c", "/aws/xray/config.yaml" ]
resources:
limits:
memory: 24Mi
ports:
- name: xray-ingest
containerPort: 2000
hostPort: 2000
protocol: UDP
volumeMounts:
- name: config-volume
mountPath: /aws/xray
readOnly: true
---
# Configuration for AWS X-Ray daemon
apiVersion: v1
kind: ConfigMap
metadata:
name: xray-config
data:
config.yaml: |-
# Maximum buffer size in MB (minimum 3). Choose 0 to use 1% of host memory.
TotalBufferSizeMB: 0
# Maximum number of concurrent calls to AWS X-Ray to upload segment documents.
Concurrency: 8
# Send segments to AWS X-Ray service in a specific region
Region: ""
# Change the X-Ray service endpoint to which the daemon sends segment documents.
Endpoint: ""
Socket:
# Change the address and port on which the daemon listens for UDP packets containing segment documents.
# Make sure we listen on all IP's by default for the k8s setup
UDPAddress: "0.0.0.0:2000"
Logging:
LogRotation: true
# Change the log level, from most verbose to least: dev, debug, info, warn, error, prod (default).
LogLevel: "prod"
# Output logs to the specified file path.
LogPath: ""
# Turn on local mode to skip EC2 instance metadata check.
LocalMode: false
# Amazon Resource Name (ARN) of the AWS resource running the daemon.
ResourceARN: ""
# Assume an IAM role to upload segments to a different account.
RoleARN: ""
# Disable TLS certificate verification.
NoVerifySSL: false
# Upload segments to AWS X-Ray through a proxy.
ProxyAddress: ""
# Daemon configuration file format version.
Version: 1
---
# k8s service definition for AWS X-Ray daemon headless service
apiVersion: v1
kind: Service
metadata:
name: xray-service
spec:
selector:
app: xray-daemon
clusterIP: None
ports:
- name: incoming
port: 2000
protocol: UDP