Installed VIM driver successfully but while accessing the browser link getting below ,
error: Internal Server Error
UI : http://9.46.65.22:31681/api/infrastructure/ui
Deployment :
root@eli4-master:~/vimdriver# helm install os-vim-driver-0.5.0.tgz --name os-vim-driver -f custom-values.yml --tls
NAME: os-vim-driver
LAST DEPLOYED: Thu Feb 20 02:34:12 2020
NAMESPACE: default
STATUS: DEPLOYED
RESOURCES:
==> v1beta1/Ingress
NAME HOSTS ADDRESS PORTS AGE
os-vim-driver-ingress ovd.lm 80 0s
==> v1/Pod(related)
NAME READY STATUS RESTARTS AGE
os-vim-driver-7d54b6494-mkxsg 0/1 ContainerCreating 0 0s
==> v1/ConfigMap
NAME DATA AGE
os-vim-driver 1 1s
os-vim-driver-env 5 1s
==> v1/Service
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
os-vim-driver NodePort 10.0.67.97 8292:31681/TCP 1s
==> v1beta1/Deployment
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
os-vim-driver 1 1 1 0 0s
Description of pods:
root@eli4-master:~/vimdriver# kubectl describe pods os-vim-driver-7d54b6494-mkxsg
Name: os-vim-driver-7d54b6494-mkxsg
Namespace: default
Priority: 0
PriorityClassName:
Node: 9.46.74.117/9.46.74.117
Start Time: Thu, 20 Feb 2020 02:34:13 -0800
Labels: app=os-vim-driver
part-of=lm
pod-template-hash=7d54b6494
Annotations: kubernetes.io/psp: ibm-privileged-psp
Status: Running
IP: 10.1.49.185
Controlled By: ReplicaSet/os-vim-driver-7d54b6494
Containers:
os-vim-driver:
Container ID: docker://6485dfc85ada5f1e6a3af0f185aa4bdc84f39a3ccf8b15ee2484c7931ba6e02f
Image: accanto/os-vim-driver:0.5.0
Image ID: docker-pullable://accanto/os-vim-driver@sha256:17329933e415456b67c3cc4b9c407e494ff6ed2a3044e50605d5221210cd632f
Port: 8292/TCP
Host Port: 0/TCP
State: Running
Started: Thu, 20 Feb 2020 02:34:30 -0800
Ready: True
Restart Count: 0
Environment Variables from:
os-vim-driver-env ConfigMap Optional: false
Environment:
Mounts:
/var/ovd/ovd_config.yml from config (rw)
/var/run/secrets/kubernetes.io/serviceaccount from default-token-mvd2r (ro)
Conditions:
Type Status
Initialized True
Ready True
ContainersReady True
PodScheduled True
Volumes:
config:
Type: ConfigMap (a volume populated by a ConfigMap)
Name: os-vim-driver
Optional: false
default-token-mvd2r:
Type: Secret (a volume populated by a Secret)
SecretName: default-token-mvd2r
Optional: false
QoS Class: BestEffort
Node-Selectors:
Tolerations: node.kubernetes.io/not-ready:NoExecute for 300s
node.kubernetes.io/unreachable:NoExecute for 300s
Events:
Type Reason Age From Message
Normal Scheduled 81s default-scheduler Successfully assigned default/os-vim-driver-7d54b6494-mkxsg to 9.46.74.117
Normal Pulling 78s kubelet, 9.46.74.117 pulling image "accanto/os-vim-driver:0.5.0"
Normal Pulled 66s kubelet, 9.46.74.117 Successfully pulled image "accanto/os-vim-driver:0.5.0"
Normal Created 64s kubelet, 9.46.74.117 Created container
Normal Started 64s kubelet, 9.46.74.117 Started container
Error logs :
h", "thread_name": "MainThread", "level": "ERROR", "logger_name": "kafka.conn"}
{"@timestamp": "2020-02-20T10:34:33.915Z", "@Version": "1", "message": "<BrokerConnection node_id=bootstrap-0 host=9.46.65.22:9092 [IPv4 ('9.46.65.22', 9092)]>: Closing connection. KafkaConnectionError: 111 ECONNREFUSED", "host": "os-vim-driver-7d54b6494-mkxsg", "path": "/usr/local/lib/python3.7/site-packages/kafka/conn.py", "tags": [], "type": "logstash", "thread_name": "MainThread", "level": "INFO", "logger_name": "kafka.conn"}
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/osvimdriver/init.py", line 12, in create_wsgi_app
ignition_app = create_app()
File "/usr/local/lib/python3.7/site-packages/osvimdriver/app.py", line 33, in create_app
return app_builder.configure()
File "/usr/local/lib/python3.7/site-packages/ignition/boot/api.py", line 127, in configure
return BootstrapRunner(configuration).init_app()
File "/usr/local/lib/python3.7/site-packages/ignition/boot/app.py", line 131, in init_app
service_configurator.configure(self.configuration, self.service_register)
File "/usr/local/lib/python3.7/site-packages/ignition/boot/configurators/jobqueue.py", line 36, in configure
TopicCreator().create_topic_if_needed(messaging_config.connection_address, messaging_config.topics.job_queue)
File "/usr/local/lib/python3.7/site-packages/ignition/service/messaging.py", line 62, in create_topic_if_needed
admin_client = KafkaAdminClient(bootstrap_servers=connection_address, client_id='ignition')
File "/usr/local/lib/python3.7/site-packages/kafka/admin/client.py", line 204, in init
**self.config)
File "/usr/local/lib/python3.7/site-packages/kafka/client_async.py", line 240, in init
self.config['api_version'] = self.check_version(timeout=check_timeout)
File "/usr/local/lib/python3.7/site-packages/kafka/client_async.py", line 899, in check_version
raise Errors.NoBrokersAvailable()
kafka.errors.NoBrokersAvailable: NoBrokersAvailable
unable to load app 0 (mountpoint='') (callable not found or import error)
*** no app loaded. going in full dynamic mode ***
*** uWSGI is running in multiple interpreter mode ***
spawned uWSGI master process (pid: 9)
spawned uWSGI worker 1 (pid: 10, cores: 2)
spawned uWSGI worker 2 (pid: 12, cores: 2)
spawned uWSGI worker 3 (pid: 14, cores: 2)
spawned uWSGI worker 4 (pid: 16, cores: 2)
spawned uWSGI http 1 (pid: 18)
--- no python application found, check your startup logs for errors ---
[pid: 16|app: -1|req: -1/1] 10.1.157.192 () {38 vars in 3671 bytes} [Thu Feb 20 10:36:41 2020] GET /api/infrastructure/ui => generated 21 bytes in 0 msecs (HTTP/1.1 500) 2 headers in 83 bytes (0 switches on core 0)
--- no python application found, check your startup logs for errors ---
[pid: 14|app: -1|req: -1/2] 10.1.157.192 () {38 vars in 3592 bytes} [Thu Feb 20 10:36:41 2020] GET /favicon.ico => generated 21 bytes in 0 msecs (HTTP/1.1 500) 2 headers in 83 bytes (0 switches on core 0)
--- no python application found, check your startup logs for errors ---
[pid: 14|app: -1|req: -1/3] 10.1.157.192 () {40 vars in 3702 bytes} [Thu Feb 20 10:36:55 2020] GET /api/infrastructure/ui => generated 21 bytes in 0 msecs (HTTP/1.1 500) 2 headers in 83 bytes (0 switches on core 1)
--- no python application found, check your startup logs for errors ---
[pid: 10|app: -1|req: -1/4] 10.1.157.192 () {38 vars in 3592 bytes} [Thu Feb 20 10:36:55 2020] GET /favicon.ico => generated 21 bytes in 0 msecs (HTTP/1.1 500) 2 headers in 83 bytes (0 switches on core 0)
may be issue with kafka ,
As kafka is running on ClusterIp service and vim driver is running on NodePort :
root@eli4-master:~/vimdriver# kubectl get svc |egrep -i "kafka|os-vim-driver"
alm-kafka ClusterIP None 9092/TCP,9093/TCP,8080/TCP,8443/TCP 27h
os-vim-driver NodePort 10.0.67.97 8292:31681/TCP 6m49s
Questions : Do we need to change the kafka service to from ClusterIp to NodePort to access it from outside the K8S cluster ?
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