Deploying Fabric8 on Kubernetes generates a panic error in gofabric8

[schweizerbolzonello]

gofabric8 0.4.52

Hello, I am currently trying to deploy Fabric8 on a fresh Kubernetes cluster which is deployed through Rancher. fabric8 is aborting during Processing resource kind: Deployment and generates a panic error.

Please find the deployment logs below

Regards, Thomas

---

Loading fabric8 releases from maven repository:https://repo1.maven.org/maven2/

Starting fabric8 console deployment using 2.2.174...

fabric8 console...............................................................✔ addServiceAccount fluentd.....................................................✔ addServiceAccount registry....................................................✔ Created fabric8 console Installing templates! Downloading apps from: https://repo1.maven.org/maven2/io/fabric8/forge/distro/distro/2.3.21/distro-2.3.21-templates.zip Loading template kubernetes/main/chat-letschat.yml Loading template kubernetes/main/logging.yml Loading template kubernetes/microservices/hubot-letschat.yml Loading template kubernetes/microservices/ingress-nginx.yml Loading template kubernetes/main/chat-slack.yml Loading template kubernetes/microservices/hubot-irc.yml Loading template kubernetes/microservices/gitlab.yml Loading template kubernetes/microservices/prometheus.yml Loading template kubernetes/microservices/kiwiirc.yml Loading template kubernetes/microservices/gogs.yml Loading template kubernetes/microservices/nexus.yml Loading template kubernetes/main/social.yml Loading template kubernetes/microservices/hubot-slack.yml Loading template kubernetes/microservices/gerrit.yml Loading template kubernetes/main/management.yml Loading template kubernetes/microservices/chaos-monkey.yml Loading template kubernetes/microservices/letschat.yml Loading template kubernetes/microservices/maven-shell.yml Loading template kubernetes/microservices/manageiq.yml Loading template kubernetes/microservices/content-repository.yml Loading template kubernetes/main/chat-irc.yml Loading template kubernetes/microservices/exposecontroller.yml Loading template kubernetes/microservices/elasticsearch.yml Loading template kubernetes/main/cd-pipeline.yml Loading template kubernetes/microservices/kibana.yml Loading template kubernetes/main/metrics.yml Loading template kubernetes/microservices/fabric8-docker-registry.yml Loading template kubernetes/microservices/fluentd.yml Loading template kubernetes/microservices/hubot-notifier.yml Loading template kubernetes/microservices/git-collector.yml Loading template kubernetes/microservices/prometheus-blackbox-exporter.yml Loading template kubernetes/microservices/prometheus-node-exporter.yml Loading template kubernetes/microservices/grafana.yml Loading template kubernetes/microservices/artifactory.yml Loading template kubernetes/microservices/jenkins.yml Loading template kubernetes/microservices/fabric8-forge.yml Install DevOps templates......................................................✔ Downloading apps from: https://repo1.maven.org/maven2/io/fabric8/ipaas/distro/distro/2.2.152/distro-2.2.152-templates.zip Loading template kubernetes/microservices/message-gateway.yml Loading template kubernetes/main/messaging.yml Loading template kubernetes/microservices/message-broker.yml Loading template kubernetes/microservices/example-message-consumer.yml Loading template kubernetes/microservices/example-message-producer.yml Loading template kubernetes/microservices/cassandra.yml Loading template kubernetes/microservices/kafka.yml Loading template kubernetes/microservices/zookeeper.yml Install iPaaS templates.......................................................✔ Downloading apps from: https://repo1.maven.org/maven2/io/fabric8/kubeflix/distro/distro/1.0.20/distro-1.0.20-templates.zip Loading template kubernetes/microservices/hystrix-dashboard.yml Loading template kubernetes/microservices/turbine-server.yml Loading template kubernetes/main/kubeflix.yml Install Kubeflix templates....................................................✔ Downloading apps from: https://repo1.maven.org/maven2/io/fabric8/zipkin/packages/distro/0.0.8/distro-0.0.8-templates.zip Loading template main/zipkin-0.0.8.json Install Zipkin templates......................................................✔

Installing: exposecontroller

Processing resource kind: ServiceAccount Processing resource kind: Deployment exposecontroller..............................................................✔

Installing: ingress-nginx

Processing resource kind: ConfigMap Processing resource kind: Deployment ingress-nginx.................................................................✔

Installing: cd-pipeline

Found namespace on kind Secret of user-secrets-source-adminCreating new Namespace: user-secrets-source-admin Processing resource kind: Secret Processing resource kind: Secret Processing resource kind: Secret Processing resource kind: Secret Processing resource kind: Secret Processing resource kind: Secret Processing resource kind: Secret Processing resource kind: Secret Processing resource kind: ServiceAccount Processing resource kind: ServiceAccount Processing resource kind: Service Processing resource kind: Service Processing resource kind: Service Processing resource kind: Service Processing resource kind: Service Processing resource kind: Service Processing resource kind: Service Processing resource kind: PersistentVolumeClaim Processing resource kind: PersistentVolumeClaim Processing resource kind: PersistentVolumeClaim Processing resource kind: PersistentVolumeClaim Processing resource kind: PersistentVolumeClaim Processing resource kind: ConfigMap Processing resource kind: ConfigMap Processing resource kind: ConfigMap Processing resource kind: Deployment Processing resource kind: Deployment Processing resource kind: Deployment Processing resource kind: Deployment Processing resource kind: Deployment cd-pipeline...................................................................✔ panic: runtime error: invalid memory address or nil pointer dereference [signal 0xb code=0x1 addr=0x0 pc=0x47d9d1]

goroutine 1 [running]: panic(0x133a3a0, 0xc820012210) /mnt/hudson_workspace/tools/org.jenkinsci.plugins.golang.GolangInstallation/1.6.3/src/runtime/panic.go:481 +0x3e6 github.com/fabric8io/gofabric8/cmds.configureHostPathVolume(0xc8203f4300, 0x7ffe482a51b3, 0x4, 0xc82098a290, 0xf, 0xc8202f3800, 0x0, 0x0) /mnt/hudson_workspace/workspace/gofabric8-release/src/github.com/fabric8io/gofabric8/cmds/volumes.go:139 +0x1101 github.com/fabric8io/gofabric8/cmds.createPV(0xc8203f4300, 0x7ffe482a51b3, 0x4, 0xc820019360, 0x5, 0x5, 0xc8202f3800, 0x0, 0x0, 0x0, ...) /mnt/hudson_workspace/workspace/gofabric8-release/src/github.com/fabric8io/gofabric8/cmds/volumes.go:105 +0x5bc github.com/fabric8io/gofabric8/cmds.NewCmdDeploy.func2(0xc8202f3800, 0xc820019cc0, 0x0, 0x5) /mnt/hudson_workspace/workspace/gofabric8-release/src/github.com/fabric8io/gofabric8/cmds/deploy.go:373 +0x311d github.com/fabric8io/gofabric8/vendor/github.com/spf13/cobra.(_Command).execute(0xc8202f3800, 0xc820019c70, 0x5, 0x5, 0x0, 0x0) /mnt/hudson_workspace/workspace/gofabric8-release/src/github.com/fabric8io/gofabric8/vendor/github.com/spf13/cobra/command.go:565 +0x85a github.com/fabric8io/gofabric8/vendor/github.com/spf13/cobra.(_Command).ExecuteC(0xc8202f3400, 0xc8202f3800, 0x0, 0x0) /mnt/hudson_workspace/workspace/gofabric8-release/src/github.com/fabric8io/gofabric8/vendor/github.com/spf13/cobra/command.go:651 +0x55c github.com/fabric8io/gofabric8/vendor/github.com/spf13/cobra.(*Command).Execute(0xc8202f3400, 0x0, 0x0) /mnt/hudson_workspace/workspace/gofabric8-release/src/github.com/fabric8io/gofabric8/vendor/github.com/spf13/cobra/command.go:610 +0x2d main.main() /mnt/hudson_workspace/workspace/gofabric8-release/src/github.com/fabric8io/gofabric8/gofabric8.go:54 +0x6fa

[jstrachan]

sorry to hear that @ThomasSchweizer. Are you totally sure you were using 0.4.52 and not 0.4.51? Only I fixed that line for 0.4.52.

Whats the output of

gofabric8 version

Just wanna double check as I thought that line was fixed

[schweizerbolzonello]

Hello @jstrachan Error on my part - was running some old version of gofabric8 from 2 weeks ago Did unzip this version but in another directory and did not pay attention

The deployment from my workstation is running now :)

Thanks !

Thomas