Hi Florian, it seems that the CouchDB database can't be reached - do you get any error in the logs or were you able to solve the problem?
Dominik On 2020/07/18 10:47:27, Florian Micklich <[email protected]> wrote: > Hi all, > > hurray. I have my own cluster running now. > > I am using 2 8GB Pi's running on an Ubuntu 64bit 20.04 LTS OS. I had to > adjust the workflow to get the cluster run compared to this workflow [1]. > > > So now I started the cluster via > > helm install streampipes helm-chart > > > > > and after a while the pods are running > > > ubuntu@streampi-01:~$ kubectl get pods > -o=custom-columns=NAME:.metadata.name,STATUS:.status.phase,NODE:.spec.nodeName > NAME STATUS NODE > zookeeper-6b4df686f5-49q2r Running streampi-02 > influxdb-5f749d85b9-8mw9k Running streampi-02 > consul-679d8df4d-pfr4w Running streampi-01 > sources-watertank-simulator-56946d58fd-98wqh Running streampi-02 > kafka-55d55bc7ff-59fq5 Running streampi-01 > couchdb-84d987b8b6-6zh7b Running streampi-01 > activemq-85b4fb77c7-frq87 Running streampi-01 > backend-7dd64c8ff6-zmfsc Running streampi-02 > connect-master-bf88d978f-26rsr Running streampi-01 > connect-worker-5496c5f5-cg7j4 Running streampi-02 > pipeline-elements-all-jvm-5d6b4b959f-62sgd Running streampi-01 > nginx-756bcf5ff8-zvktv Running streampi-02 > > > But after the setup page I get an exclamation mark for: > > preparing database "'users'... > > Prparing database 'connection'... > > preparing database 'notifications'... > > Installing pipeline elemets from http://pipeline-elements-all-jvm:8090 > > Installing pipeline elemets from http:/source-watertank-simulator:8090 > > > If I want to login, I can't because of "The password you entered is > incorrect. Please try again" > > On port 8090 and 5984 I get an connection error. > > > > So my first attempt is to use something like ./sp clean > > Is there something like this using helm? > > > I am using the installer > > git clone -b dev --single-branch > https://github.com/apache/incubator-streampipes-installer.git > > and > > ubuntu@streampi-01:~$ helm version > version.BuildInfo{Version:"v3.1.2", > GitCommit:"d878d4d45863e42fd5cff6743294a11d28a9abce", GitTreeState:"clean", > GoVersion:"go1.13.8"} > > ubuntu@streampi-01:~$ kubectl version > Client Version: version.Info{Major:"1", Minor:"18", > GitVersion:"v1.18.6+k3s1", > GitCommit:"6f56fa1d68a5a48b8b6fdefa8eb7ead2015a4b3a", GitTreeState:"clean", > BuildDate:"2020-07-16T20:44:09Z", GoVersion:"go1.13.11", Compiler:"gc", > Platform:"linux/arm64"} > Server Version: version.Info{Major:"1", Minor:"18", > GitVersion:"v1.18.6+k3s1", > GitCommit:"6f56fa1d68a5a48b8b6fdefa8eb7ead2015a4b3a", GitTreeState:"clean", > BuildDate:"2020-07-16T20:44:09Z", GoVersion:"go1.13.11", Compiler:"gc", > Platform:"linux/arm64"} > > > Next step is to try the full version mentioned in the Readme [2] after the > light version is running. > > > Greetings > > Florian > > > [1] https://streampipes.apache.org/docs/blog/2020/05/27/streampipes_on_k3s/ > > [2] > https://github.com/apache/incubator-streampipes-installer/tree/dev/helm-chart > > > Am 31.05.20 um 21:56 schrieb Patrick Wiener: > > Hi Florian, > > glad to hear that you liked it :) it was really fun to set it up, even tho it > has not yet reached the size > of the cluster you sent in the link ^^ (if ever). > > Regarding your questions: > > > > * Are you using a 64bit OS? > > > I used the newest RPi 4 Model with 4 GB RAM. Haven’t tried on the old RPi 3 - > however since we still > use an average of around 1.8-2GiB of RAM for the lite version I doubt it’ll > run and RPi 3 (currently). > > > > * Are you using a SD card and if so, do you think StreamPipes could > benefit from an external SSD? > > > used a plain SD card and don’t think it’ll give any more boost. > > > > * Pi-Foundation has just released 8 GB pi. Do you think that the > "normal" StreamPipes version could be possible in some way using > this little whopper (or whoppers in a cluster)? :) > > > I saw that - really cool stuff. with „normal“ you mean the full version of > the installer? If so, maybe you > can try it out? :) > > > > * Can you describe how to setup the pi-cluster in general? > > > You mean the hardware part? or software part? OS, Docker etc? > > > > * Is this the goal? [2]. joking :-D > > > I guess no - even tho it would be kinda funny :) > > > Cheers > Patrick > > > > > Am 31.05.2020 um 13:07 schrieb Florian Micklich > <[email protected]><mailto:[email protected]>: > > Hi Patrick, > > I just read your awesome blog-post about using pi and k3s [1] > I am definitely thrilled and already planning to dust off my pi's. > > I have so additional questions: > > * Are you using a 64bit OS? > * Are you using a SD card and if so, do you think StreamPipes could > benefit from an external SSD? > * Pi-Foundation has just released 8 GB pi. Do you think that the > "normal" StreamPipes version could be possible in some way using > this little whopper (or whoppers in a cluster)? :) > * Can you describe how to setup the pi-cluster in general? > * Is this the goal? [2]. joking :-D > > > Greetings > Florian > > [1] > https://streampipes.apache.org/docs/blog/2020/05/27/streampipes_on_k3s/ > > [2] > https://t3n.de/news/wp-content/uploads/2013/05/raspberry-pi-cluster-01.jpg > > > > > > > > Disy Informationssysteme GmbH > Florian Micklich > Lösungsentwickler > +49 721 16006 477, [email protected] > > Firmensitz: Ludwig-Erhard-Allee 6, 76131 Karlsruhe > Registergericht: Amtsgericht Mannheim, HRB 107964 > Geschäftsführer: Claus Hofmann > > Bitte beachten Sie folgende Informationen für Kunden, Lieferanten und Bewerber > - Datenschutz: www.disy.net/datenschutz > - Informationspflichten: www.disy.net/informationspflichten > >
