1. I followed all the steps to install openwhisk with helm on kubernetes
cluster. When I entered the cmdline `helm status openwhisk` I got the following
output:
```
LAST DEPLOYED: Sat Sep 1 04:43:27 2018
NAMESPACE: openwhisk
STATUS: DEPLOYED
RESOURCES:
==> v1/Pod(related)
NAME READY STATUS RESTARTS AGE
invoker-j7smk 0/1 Init:CrashLoopBackOff 309 3d
invoker-p7jqq 0/1 Init:CrashLoopBackOff 943 3d
apigateway-7b87dd957f-nfm47 1/1 Running 0 1d
couchdb-6b87ccfb78-9454z 1/1 Running 0 1d
nginx-598c75d7d6-j26jw 1/1 Running 0 1d
redis-5d77674f65-bnzpp 1/1 Running 0 3d
controller-0 0/1 Init:1/2 0 1d
kafka-0 1/1 Running 0 1d
zookeeper-0 1/1 Running 0 3d
init-couchdb-dd4nt 0/1 Completed 0 3d
==> v1/ConfigMap
NAME DATA AGE
whisk.config 9 3d
db.config 10 3d
init-couchdb 1 3d
install-catalog 1 3d
install-routemgmt 1 3d
docker-pull-runtimes 1 3d
nginx 1 3d
zookeeper 1 3d
==> v1/ServiceAccount
NAME SECRETS AGE
ow-core 1 3d
==> v1/Service
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S)
AGE
apigateway ClusterIP 172.22.227.64 <none> 8080/TCP,9000/TCP
3d
controller ClusterIP 172.22.31.64 <none> 8080/TCP
3d
couchdb ClusterIP 172.22.123.206 <none> 5984/TCP
3d
kafka ClusterIP 172.22.138.243 <none> 9092/TCP
3d
nginx NodePort 172.22.222.245 <none>
80:32374/TCP,443:30999/TCP,8443:30549/TCP 3d
redis ClusterIP 172.22.154.138 <none> 6379/TCP
3d
zookeeper ClusterIP None <none> 2181/TCP,2888/TCP,3888/TCP
3d
==> v1beta1/DaemonSet
NAME DESIRED CURRENT READY UP-TO-DATE AVAILABLE NODE SELECTOR AGE
invoker 2 2 0 2 0 <none> 3d
==> v1beta1/Deployment
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
apigateway 1 1 1 1 3d
couchdb 1 1 1 1 3d
nginx 1 1 1 1 3d
redis 1 1 1 1 3d
==> v1/Job
NAME DESIRED SUCCESSFUL AGE
init-couchdb 1 1 3d
install-catalog 1 0 3d
install-routemgmt 1 0 3d
==> v1/Secret
NAME TYPE DATA AGE
docker.registry.auth Opaque 2 3d
db.auth Opaque 2 3d
whisk.auth Opaque 2 3d
nginx tls 2 3d
==> v1/RoleBinding
NAME AGE
allow-view 3d
==> v1beta1/StatefulSet
NAME DESIRED CURRENT AGE
controller 1 1 3d
kafka 1 1 3d
zookeeper 1 1 3d
NOTES:
Apache OpenWhisk
Copyright 2016-2018 The Apache Software Foundation
This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).
To configure your wsk cli to connect to it, set the apihost property
using the command below:
$ wsk property set --apihost 10.1.86.22:30999
```
2. I dived into the container init phase of `controller-0` to see where the
failure was. Below is each step and its output:
(1) First I ran busybox on kubernetes node, entering `kubectl run -i --tty
busybox --image=busybox`. Then I checked the `wait-for-kafka` and everything
was ok:
```
/ #
/ # echo ruok | nc -w 1 zookeeper-0.zookeeper.openwhisk.svc.cluster.local 2181
imok
/ #
```
(2) Second I checked the `wait-for-couchdb` but it failed:
```
/ #
/ #
READINESS_URL=http://couchdb.openwhisk.svc.cluster.local:5984/test_activations
/ # wget -T 5 --spider $READINESS_URL --header="Authorization: Basic
d2hpc2tfYWRtaW46c29tZV9wYXNzdzByZA=="
Connecting to couchdb.openwhisk.svc.cluster.local:5984 (172.22.123.206:5984)
wget: server returned error: HTTP/1.1 404 Object Not Found
/ #
```
Any advice how to fix it? Thanks a lot!
[ Full content available at:
https://github.com/apache/incubator-openwhisk-deploy-kube/issues/293 ]
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