Hi,
I am trying to set-up multinode graylog(1 master ,1 data) Below are my configurations.
Graylog-Master
metadata:
name: graylog
labels:
service: graylog
spec:
replicas: 1
template:
metadata:
labels:
service: graylog
containers:
- name: graylog3
image: graylog/graylog:3.0
env:
- name: GRAYLOG_IS_MASTER
value: "true"
- name: node_id_file
value: MASTER
- name: GRAYLOG_PASSWORD_SECRET
value: ipJFJy2jcpAyAigOOLHJ9z4LAyqTuhnRSQl34k7cLGhLOizyjUl06X4xhzTzvxNPAYZeCP2WYlYlUFsA0CPvOWi6
- name: GRAYLOG_ROOT_PASSWORD_SHA2
value: OLHJ9z4LAyqTuhnRSQl34k7cLGhLOizyjUl06X4xhzTzvxNPAYZeCP2WYlYlUFsA0CPvOW
- name: GRAYLOG_HTTP_EXTERNAL_URI
value: http://abc.cloudapp.azure.com:30033/
- name: GRAYLOG_ELASTICSEARCH_HOSTS
value: http://elasticsearch:9200
- name: GRAYLOG_MONGODB_URI
value: mongodb://graylog-mongodb:27017/graylog
- name: "GRAYLOG_SERVER_JAVA_OPTS"
value: "-Xms1024m -Xmx10240m"
ports:
- containerPort: 9000
- containerPort: 12201
- containerPort: 5044
Graylog-data:
metadata:
name: graylog
labels:
service: graylog
spec:
replicas: 1
template:
metadata:
labels:
service: graylog
containers:
- name: graylog3
image: graylog/graylog:3.0
env:
- name: GRAYLOG_IS_MASTER
value: "false"
- name: node_id_file
value: DATA
- name: GRAYLOG_PASSWORD_SECRET
value: ipJFJy2jcpAyAigOOLHJ9z4LAyqTuhnRSQl34k7cLGhLOizyjUl06X4xhzTzvxNPAYZeCP2WYlYlUFsA0CPvOWi6
- name: GRAYLOG_ROOT_PASSWORD_SHA2
value: OLHJ9z4LAyqTuhnRSQl34k7cLGhLOizyjUl06X4xhzTzvxNPAYZeCP2WYlYlUFsA0CPvOW
- name: GRAYLOG_HTTP_EXTERNAL_URI
value: http://abc.cloudapp.azure.com:30033/
- name: GRAYLOG_ELASTICSEARCH_HOSTS
value: http://elasticsearch:9200
- name: GRAYLOG_MONGODB_URI
value: mongodb://graylog-mongodb:27017/graylog
- name: "GRAYLOG_SERVER_JAVA_OPTS"
value: "-Xms1024m -Xmx10240m"
ports:
- containerPort: 9000
- containerPort: 12201
- containerPort: 5044
Service:
apiVersion: v1
kind: Service
metadata:
name: graylog
spec:
type: NodePort
selector:
service: graylog
ports:
- name: "web"
port: 9000
targetPort: 9000
nodePort: 30003
- name: "gelf"
port: 12201
targetPort: 12201
nodePort: 30004
- name: "beats"
port: 5044
targetPort: 5044
nodePort: 30002
Both master and data nodes are running as master andonly one node is parsing the data(messages). In the same configuration if i use service name as graylog in master,graylog1 in datanode ,one machine running as master another one as slave.
which means - single service name if i use , both are running as master,
if i use 2 different services one become master and another as datanode .
In both cases only one node is processing the data.
Can you help me how to make change my above config so that both master and datanode process the messages.
And also wants to know master & datanode roles and responsibilities in graylog.
Thanks,
Jay’