We're deploying our FME Server 2021.0.3 (21326) on Kubernetes using Docker containers and would like to properly set up FME_SERVER_HOST environment variable which is now set up simply to "localhost" value for every job.
I tried to change FMESERVERHOSTNAME environment variable under core and web containers to proper hostname and restarted FME Server, but this led to that core container couldn't connect to the web container - trying to update its services as log said. Probably container couldn't connect by other hostname than "localhost".
fmeserver-core container logs when FMESERVERHOSTNAME changed to other than localhost:
Update Services: Trying to update FME Server services...
Is it possible to adjust FME_SERVER_HOST environment variable on FME Server 2021.0.3? Do you have any suggestions?
YAML from Kubernetes with environment variables set up for my core and web containers:
spec:
containers:
#fmeserver-core:21326
- env:
- name: PRIMARY_PROCESS
value: core
- name: FMESERVERHOSTNAME
value: localhost
- name: WEBSERVERHOSTNAME
value: vin06
- name: FMESERVERHOSTNAMELOCAL
value: vin06
- name: EXTERNALHOSTNAME
value: vin06
- name: EXTERNALPORT
value: '80'
- name: WEBPROTOCOL
value: http
- name: NODENAMENS
value: fmeserver
- name: REDISHOSTS
value: fmeserverqueue
- name: REMOVEENGINETAGSONDISCONNECT
value: 'true'
- name: PGSQLHOSTNAME
value: fme-db-2021
- name: PGSQLPORT
value: '5432'
- name: PGSQLDATABASENAME
value: fmeserver
- name: FIRSTLOGINCHANGEPASSWORD
value: 'false'
- name: PGSQLUSERNAME
value: fmeserver
- name: PGSQLPASSWORD
valueFrom:
secretKeyRef:
key: ***
name: ***
- name: FMESERVER_UID
value: '3001'
- name: FMESERVER_GID
value: '3001'
- name: FME_SERVER_HOST
value: vin06
image: safesoftware/fmeserver-core:21326
imagePullPolicy: IfNotPresent
name: fmeserver-core
ports:
- containerPort: 7070
name: 7070tcp
protocol: TCP
resources:
requests:
cpu: '2'
memory: 4Gi
#fmeserver-web:21326
- env:
- name: FMESERVER_UID
value: '3001'
- name: FMESERVER_GID
value: '3001'
- name: FMESERVERHOSTNAME
value: localhost
- name: WEBSERVERHOSTNAME
value: vin06
- name: FMESERVERHOSTNAMELOCAL
value: vin06
- name: EXTERNALHOSTNAME
value: vin06
- name: WEBPROTOCOL
value: http
- name: EXTERNALPORT
value: '80'
- name: MAXTHREADS
value: '200'
- name: READONLYQUEUES
value: 'true'
- name: PGSQLHOSTNAME
value: fme-db-2021
- name: PGSQLPORT
value: '5432'
- name: PGSQLDATABASENAME
value: fmeserver
- name: PGSQLUSERNAME
value: fmeserver
- name: PGSQLPASSWORD
valueFrom:
secretKeyRef:
key: ***
name: ***
- name: FME_SERVER_HOST
value: vin06
image: safesoftware/fmeserver-web:21326
imagePullPolicy: IfNotPresent
livenessProbe:
failureThreshold: 6
httpGet:
path: /fmerest/v3/healthcheck?ready=false
port: 8080
scheme: HTTP
initialDelaySeconds: 60
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 5
name: web
ports:
- containerPort: 8080
name: 8080tcp
protocol: TCP
readinessProbe:
failureThreshold: 3
httpGet:
path: /fmerest/v3/healthcheck?ready=true
port: 8080
scheme: HTTP
initialDelaySeconds: 20
periodSeconds: 5
successThreshold: 1
timeoutSeconds: 3
resources:
requests:
cpu: 500m
memory: 1Gi
