Basic information about Open Horizon project playlist on YouTube.
Open Horizon project playlist on YouTube
Open Horizon HUB and Agent installation
The following sample setup has been done with Ubuntu server 20.04 on Virtual Machine as a HUB and Ubuntu server 20.04 on raspberry PI 3B as Agent.
Ubuntu server installation described under
https://open-horizon.github.io/common-requests/install.html
The first movie shows Ubuntu Server installation. The same steps has to be performed on both HUB and Agent. The second movie shows procedure of Open Horizon HUB installation that was performed on VM.
Open Horizon HUB installation
The "deploy-mgmt-hub.sh" script has to downloaded README.md first and variable "HZN_LISTEN_IP" set to 0.0.0.0.
curl -sSL https://raw.githubusercontent.com/open-horizon/devops/master/mgmt-hub/deploy-mgmt-hub.sh
Then run the script.
deploy-mgmt-hub.sh output
sudo ./deploy-mgmt-hub.sh [sudo] password for ubuntu: ------- Checking input and initializing... Management hub services will listen on http://0.0.0.0 Updating apt-get package index... Installing prerequisites, this could take a minute... ------- Downloading template files... Substituting environment variables into template files... ------- Downloading/starting Horizon management hub services... Downloading management hub docker images... Pulling openhorizon/amd64_agbot:latest ... Pulling openhorizon/amd64_exchange-api:latest ... Pulling openhorizon/amd64_cloud-sync-service:latest ... Pulling postgres:latest ... Pulling mongo:latest ... Pulling openhorizon/sdo-owner-services:latest ... Starting management hub containers... Creating network "hzn_horizonnet" with driver "bridge" Creating volume "hzn_postgresvol" with default driver Creating volume "hzn_mongovol" with default driver Creating volume "hzn_agbotmsgkeyvol" with default driver Creating volume "hzn_ocsdb" with default driver Pulling postgres (postgres:latest)... latest: Pulling from library/postgres 33847f680f63: Pull complete 1b09e96014b3: Pull complete eb49b6d9d1f3: Pull complete 4057ebf78d2d: Pull complete f92d870e2c4f: Pull complete b03847575a18: Pull complete 475945131fa9: Pull complete c042b5a6607d: Pull complete cfe883b776dc: Pull complete 61af04e5c3eb: Pull complete 4e9965ae9062: Pull complete 7b9708b81aa6: Pull complete 871877336770: Pull complete Digest: sha256:6647385dd9ae11aa2216bf55c54d126b0a85637b3cf4039ef24e3234113588e3 Status: Downloaded newer image for postgres:latest Creating postgres ... done Creating mongo ... done Creating exchange-api ... done Creating css-api ... done Creating sdo-owner-services ... done Creating agbot ... done Waiting for the exchange......... ------- Creating the user org, the admin user in both orgs, and an agbot in the exchange... Creating exchange hub admin user, and the admin user and agbot in the system org... Creating exchange user org and admin user... ------- Downloading/installing/configuring Horizon agent and CLI... Downloading the Horizon agent and CLI packages... Installing the Horizon agent and CLI packages... Configuring the Horizon agent and CLI... Warning: can not find a public IP on this host, so the agent-install.cfg file that will be added to CSS will not be usable outside of the this host. You can explicitly specify the public IP via HZN_LISTEN_PUBLIC_IP. Publishing /tmp/horizon-all-in-1/agent-install.cfg in CSS as public object agent-install.cfg in the IBM org... Digital sign with SHA1 will be performed for data integrity. It will delay the MMS object publish. Start hashing the file... Data hash is generated. Start digital signing with the data hash... Digital sign finished. Object agent-install.cfg added to org IBM in the Model Management Service ------- Installing Horizon example services, policies, and patterns... Using examples repo branch v2.29 derived from the hzn version Cloning https://github.com/open-horizon/examples.git to /tmp/open-horizon/examples ... Switching to branch v2.29 ... Warning: examples branch 'v2.29' does not exist, falling back to the master branch Publishing services and patterns of edge/services/cpu_percent to IBM org... Publishing services and patterns of edge/services/gps to IBM org... Publishing services and patterns of edge/services/helloworld to IBM org... Publishing deployment policy of edge/services/helloworld to myorg org... Publishing services and patterns of edge/services/helloMMS to IBM org... Publishing services and patterns of edge/services/nginx-operator to IBM org... Publishing deployment policy of edge/services/nginx-operator to myorg org... Publishing services and patterns of edge/evtstreams/cpu2evtstreams to IBM org... Publishing deployment policy of edge/evtstreams/cpu2evtstreams to myorg org... Successfully published all examples to the exchange. Removing /tmp/open-horizon/examples directory. ------- Creating and registering the edge node with policy to run the helloworld Horizon example... Waiting for the agent to be ready Horizon Exchange base URL: http://127.0.0.1:3090/v1 Node myorg/node1 does not exist in the Exchange with the specified token, creating/updating it... node added or updated Node node1 created. Will proceeed with the given node policy. Updating the node policy... Initializing the Horizon node with node type 'device'... Note: no input file was specified. This is only valid if none of the services need variables set. However, if there is 'userInput' specified in the node already in the Exchange, the userInput will be used. Changing Horizon state to configured to register this node with Horizon... Horizon node is registered. Workload services should begin executing shortly. Waiting for up to 180 seconds for following services to start: IBM/ibm.helloworld Status of the services you are watching: IBM/ibm.helloworld Progress so far: agreement proposal has been received Status of the services you are watching: IBM/ibm.helloworld Progress so far: agreement is accepted Status of the services you are watching: IBM/ibm.helloworld Progress so far: execution is started Status of the services you are watching: IBM/ibm.helloworld Success ----------- Summary of what was done: 1. Started Horizon management hub services: agbot, exchange, postgres DB, CSS, mongo DB 2. Created exchange resources: system org (IBM) admin user, user org (myorg) and admin user, and agbot Automatically generated these passwords/tokens: EXCHANGE_ROOT_PW=T2lICI9q5xvwtkeLPRrGZkcp5RUSwG EXCHANGE_HUB_ADMIN_PW=3G84oId3MEk4S5BjOF3m6KRNfph5BT EXCHANGE_SYSTEM_ADMIN_PW=khDHsRMe4Ca29gPZNp17dDirnbm1W0 AGBOT_TOKEN=aYGhdC7i6JPohkt4LXGkdq7NT99P1U EXCHANGE_USER_ADMIN_PW=1eAVOw1dWRKve5b5KIkRk2PcBjXLnO HZN_DEVICE_TOKEN=Zm4Y1wFgrUD2D1MTrtn1UmyBaOnn8u Important: save these generated passwords/tokens in a safe place. You will not be able to query them from Horizon. 3. Installed and configured the Horizon agent and CLI (hzn) 4. Created a Horizon developer key pair 5. Installed the Horizon examples 6. Created and registered an edge node to run the helloworld example edge service 7. Added the hzn auto-completion file to ~/.bashrc (but you need to source that again for it to take effect in this shell session) For what to do next, see: https://github.com/open-horizon/devops/blob/master/mgmt-hub/README.md#all-in-1-what-next Before running the commands in the What To Do Next section, copy/paste/run these commands in your terminal: export HZN_ORG_ID=myorg export HZN_EXCHANGE_USER_AUTH=admin:1eAVOw1dWRKve5b5KIkRk2PcBjXLnO ubuntu@ubun2:~$
In later steps it is required to manage Docker as a non-root user. Perform the following steps to achieve that.
Create the docker group.
sudo groupadd docker
Add your user to the docker group.
sudo usermod -aG docker ${USER}
Verify that docker containers are running under 0.0.0.0.
ubuntu@ubun2:~$ docker container ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 89d149cab8af openhorizon/ibm.helloworld_amd64 "/bin/sh -c /service…" 6 days ago Up About an hour faf1ba0cfc9ec7344d985b23856427c54841d773f75a9ffa8a90db5a1db9ceca-ibm.helloworld 38852a8c7957 openhorizon/amd64_agbot:latest "/bin/sh -c /usr/hor…" 6 days ago Up About an hour (healthy) 127.0.0.1:3110->8080/tcp, 0.0.0.0:3111->8083/tcp agbot 71cc38d60c24 openhorizon/sdo-owner-services:latest "/bin/sh -c $WORKDIR…" 6 days ago Up About an hour (healthy) 0.0.0.0:8040->8040/tcp, 0.0.0.0:8042->8042/tcp, 0.0.0.0:9008->9008/tcp sdo-owner-services 324a6a4009af openhorizon/amd64_cloud-sync-service:latest "/usr/edge-sync-serv…" 6 days ago Up About an hour (healthy) 0.0.0.0:9443->8080/tcp css-api 587afb807273 openhorizon/amd64_exchange-api:latest "/bin/sh -c '/usr/bi…" 6 days ago Up About an hour (healthy) 8083/tcp, 0.0.0.0:3090->8080/tcp exchange-api 15e71961ae9b mongo:latest "docker-entrypoint.s…" 6 days ago Up About an hour (healthy) 27017/tcp mongo 98b48ab9ccaf postgres:latest "docker-entrypoint.s…" 6 days ago Up About an hour (healthy) 5432/tcp postgres ubuntu@ubun2:~$
Agent installation
Agent deb packages are available for different architectures under Agent releases.
Configuration after installation Open Horizon Management Hub and Agent
Next steps requires setting proper environmental variables on both HUB and Agent sites according to SDO-OH-EXF-dev-simple.
Environemtal variables
export HZN_ORG_ID=myorg export HZN_EXCHANGE_USER_AUTH=admin:<insert value from installation credentials> export HZN_DEVICE_TOKEN=<insert value from installation credentials or use random string> export HZN_DEVICE_ID=node1 export HZN_EXCHANGE_URL=http://<HUB-IP-address-here>:3090/v1/ export HZN_FSS_CSSURL=http://<HUB-IP-address-here>:9443/
HUB requires to set HZN_ORG_ID and HZN_EXCHANGE_USER_AUTH. For Agent all those variables has to be set.
Check configuration
Local HUB variables
ubuntu@ubun2:~$ env | grep HZN HZN_ORG_ID=myorg HZN_EXCHANGE_USER_AUTH=admin:1eAVOw1dWRKve5b5KIkRk2PcBjXLnO
Agent environmental variables
ubuntu@ubuntu:~$ env | grep HZN HZN_DEVICE_TOKEN=Zm4Y1wFgrUD2D1MTrtn1UmyBaOnn8u HZN_DEVICE_ID=node1 HZN_ORG_ID=myorg HZN_EXCHANGE_USER_AUTH=admin:1eAVOw1dWRKve5b5KIkRk2PcBjXLnO HZN_EXCHANGE_URL=http://192.168.100.32:3090/v1/ HZN_FSS_CSSURL=http://192.168.100.32:9443/ ubuntu@ubuntu:~$
NOTE: Environmental variables can be added to ~/.bashrc file so it will be set automatically at startup.
Run commands from How to use Open Horizon on both HUB and Agent to check configuration. Sample output is as follows.
HUB hzn version
ubuntu@ubun2:~$ hzn version Horizon CLI version: 2.29.0-515 Horizon Agent version: 2.29.0-515 ubuntu@ubun2:~$
HUB hzn node list
ubuntu@ubun2:~$ hzn node list
{
"id": "node1",
"organization": "myorg",
"pattern": "",
"name": "node1",
"nodeType": "device",
"token_last_valid_time": "2021-07-29 23:00:54 +0000 UTC",
"token_valid": true,
"ha": false,
"configstate": {
"state": "configured",
"last_update_time": "2021-07-29 23:00:54 +0000 UTC"
},
"configuration": {
"exchange_api": "http://127.0.0.1:3090/v1/",
"exchange_version": "2.78.0",
"required_minimum_exchange_version": "2.44.0",
"preferred_exchange_version": "2.76.0",
"mms_api": "http://127.0.0.1:9443",
"architecture": "amd64",
"horizon_version": "2.29.0-515"
}
}
ubuntu@ubun2:~$
HUB hzn agreement list
ubuntu@ubun2:~$ hzn agreement list
[
{
"name": "Policy for myorg/node1 merged with myorg/policy-ibm.helloworld_1.0.0",
"current_agreement_id": "faf1ba0cfc9ec7344d985b23856427c54841d773f75a9ffa8a90db5a1db9ceca",
"consumer_id": "IBM/agbot",
"agreement_creation_time": "2021-07-29 23:01:06 +0000 UTC",
"agreement_accepted_time": "2021-07-29 23:01:09 +0000 UTC",
"agreement_finalized_time": "2021-07-29 23:01:22 +0000 UTC",
"agreement_execution_start_time": "2021-07-29 23:01:12 +0000 UTC",
"agreement_data_received_time": "",
"agreement_protocol": "Basic",
"workload_to_run": {
"url": "ibm.helloworld",
"org": "IBM",
"version": "1.0.0",
"arch": "amd64"
}
}
]
ubuntu@ubun2:~$
Agent hzn version
ubuntu@ubuntu:~$ hzn version Horizon CLI version: 2.29.0-498 Horizon Agent version: 2.29.0-498 ubuntu@ubuntu:~$
Agent hzn node list
ubuntu@ubuntu:~$ hzn node list
{
"id": "node1",
"organization": null,
"pattern": null,
"name": null,
"nodeType": null,
"token_last_valid_time": "",
"token_valid": null,
"ha": null,
"configstate": {
"state": "unconfigured",
"last_update_time": ""
},
"configuration": {
"exchange_api": "http://192.168.100.32:3090/v1/",
"exchange_version": "2.78.0",
"required_minimum_exchange_version": "2.44.0",
"preferred_exchange_version": "2.76.0",
"mms_api": "http://192.168.100.32:9443",
"architecture": "arm",
"horizon_version": "2.29.0-498"
}
}
ubuntu@ubuntu:~$
Agent hzn agreement list
ubuntu@ubuntu:~$ hzn agreement list [] ubuntu@ubuntu:~$
Check whether exchange container is accessible outside on HUB and agent site
curl -s http://<HUB-machine-ip-addres>:3090/v1/admin/version
Sample output
2.78.0
Investigate:
https://github.com/open-horizon/anax/blob/master/docs/api.md
Trying to configure agent - THE FOLLOWING IS NOT A GUIDE BUT JUST MY NOTES
Firstly the problem seems to be that agent is not configured.
Agent hzn node list
ubuntu@ubuntu:~$ hzn node list
{
"id": "node1",
"organization": null,
"pattern": null,
"name": null,
"nodeType": null,
"token_last_valid_time": "",
"token_valid": null,
"ha": null,
"configstate": {
"state": "unconfigured",
"last_update_time": ""
},
"configuration": {
"exchange_api": "http://192.168.100.32:3090/v1/",
"exchange_version": "2.78.0",
"required_minimum_exchange_version": "2.44.0",
"preferred_exchange_version": "2.76.0",
"mms_api": "http://192.168.100.32:9443",
"architecture": "arm",
"horizon_version": "2.29.0-498"
}
}
ubuntu@ubuntu:~$
Key generation
pcube@PF1JYLUV:~$ ssh ubuntu@192.168.100.32
ubuntu@192.168.100.32's password:
Welcome to Ubuntu 20.04.2 LTS (GNU/Linux 5.4.0-80-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information disabled due to load higher than 1.0
* Super-optimized for small spaces - read how we shrank the memory
footprint of MicroK8s to make it the smallest full K8s around.
https://ubuntu.com/blog/microk8s-memory-optimisation
0 updates can be applied immediately.
Last login: Mon Aug 2 16:08:52 2021
ubuntu@ubun2:~$ export HZN_ORG_ID=myorg
ubuntu@ubun2:~$ export HZN_EXCHANGE_USER_AUTH=admin:1eAVOw1dWRKve5b5KIkRk2PcBjXLnO
ubuntu@ubun2:~$ ls -al
total 132
drwxr-xr-x 3 ubuntu ubuntu 4096 Jul 29 23:00 .
drwxr-xr-x 3 root root 4096 Jul 29 20:55 ..
-rw------- 1 ubuntu ubuntu 345 Jul 29 23:27 .bash_history
-rw-r--r-- 1 ubuntu ubuntu 220 Feb 25 2020 .bash_logout
-rw-r--r-- 1 ubuntu ubuntu 3771 Feb 25 2020 .bashrc
drwx------ 2 ubuntu ubuntu 4096 Jul 29 20:55 .cache
-rw-r--r-- 1 ubuntu ubuntu 807 Feb 25 2020 .profile
-rw-r--r-- 1 ubuntu ubuntu 0 Jul 29 20:58 .sudo_as_admin_successful
-rwxr-xr-x 1 root root 57457 Jul 29 22:25 deploy-mgmt-hub.sh
-rw-r--r-- 1 root root 1380 Jul 29 22:53 docker-compose-agbot2.yml
-rw-r--r-- 1 root root 5848 Jul 29 22:53 docker-compose.yml
-rw-r--r-- 1 root root 111 Jul 29 23:00 node.policy.json
-rwxr-xr-x 1 root root 14163 Jul 29 22:53 test-mgmt-hub.sh
-rwxr-xr-x 1 root root 9155 Jul 29 22:53 test-sdo.sh
ubuntu@ubun2:~$ env | grep "HZN"
HZN_ORG_ID=myorg
HZN_EXCHANGE_USER_AUTH=admin:1eAVOw1dWRKve5b5KIkRk2PcBjXLnO
ubuntu@ubun2:~$ vim open_horizon_exports.sh
ubuntu@ubun2:~$ vim .bashrc
ubuntu@ubun2:~$ vim .bashrc
ubuntu@ubun2:~$ . .bashrc
ubuntu@ubun2:~$ env | grep "HZN"
HZN_ORG_ID=myorg
HZN_EXCHANGE_USER_AUTH=admin:1eAVOw1dWRKve5b5KIkRk2PcBjXLnO
ubuntu@ubun2:~$ sudo reboot
[sudo] password for ubuntu:
ubuntu@ubun2:~$ Connection to 192.168.100.32 closed by remote host.
Connection to 192.168.100.32 closed.
pcube@PF1JYLUV:~$ ssh ubuntu@192.168.100.32
ubuntu@192.168.100.32's password:
Welcome to Ubuntu 20.04.2 LTS (GNU/Linux 5.4.0-80-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information disabled due to load higher than 1.0
* Super-optimized for small spaces - read how we shrank the memory
footprint of MicroK8s to make it the smallest full K8s around.
https://ubuntu.com/blog/microk8s-memory-optimisation
0 updates can be applied immediately.
Last login: Mon Aug 2 16:10:14 2021 from 192.168.100.22
ubuntu@ubun2:~$ env | grep "HZN"
HZN_ORG_ID=myorg
HZN_EXCHANGE_USER_AUTH=admin:1eAVOw1dWRKve5b5KIkRk2PcBjXLnO
ubuntu@ubun2:~$ hzn agreement list
[
{
"name": "Policy for myorg/node1 merged with myorg/policy-ibm.helloworld_1.0.0",
"current_agreement_id": "faf1ba0cfc9ec7344d985b23856427c54841d773f75a9ffa8a90db5a1db9ceca",
"consumer_id": "IBM/agbot",
"agreement_creation_time": "2021-07-29 23:01:06 +0000 UTC",
"agreement_accepted_time": "2021-07-29 23:01:09 +0000 UTC",
"agreement_finalized_time": "2021-07-29 23:01:22 +0000 UTC",
"agreement_execution_start_time": "2021-07-29 23:01:12 +0000 UTC",
"agreement_data_received_time": "",
"agreement_protocol": "Basic",
"workload_to_run": {
"url": "ibm.helloworld",
"org": "IBM",
"version": "1.0.0",
"arch": "amd64"
}
}
]
ubuntu@ubun2:~$ git clone https://github.com/TheMosquito/easy-open-horizon.git
Cloning into 'easy-open-horizon'...
remote: Enumerating objects: 26, done.
remote: Counting objects: 100% (26/26), done.
remote: Compressing objects: 100% (24/24), done.
remote: Total 26 (delta 10), reused 12 (delta 2), pack-reused 0
Unpacking objects: 100% (26/26), 7.56 KiB | 595.00 KiB/s, done.
ubuntu@ubun2:~$ ls
deploy-mgmt-hub.sh docker-compose.yml node.policy.json test-mgmt-hub.sh
docker-compose-agbot2.yml easy-open-horizon open_horizon_exports.sh test-sdo.sh
ubuntu@ubun2:~$ cd easy-open-horizon/
ubuntu@ubun2:~/easy-open-horizon$ tree
Command 'tree' not found, but can be installed with:
sudo snap install tree # version 1.8.0+pkg-3fd6, or
sudo apt install tree # version 1.8.0-1
See 'snap info tree' for additional versions.
ubuntu@ubun2:~/easy-open-horizon$ ls
LICENSE Makefile README.md pattern.json service.json
ubuntu@ubun2:~/easy-open-horizon$ vim Makefile
ubuntu@ubun2:~/easy-open-horizon$ vim service.json
ubuntu@ubun2:~/easy-open-horizon$ make publish-service
Using Exchange Org ID: "myorg"
Error: stat /home/ubuntu/.hzn/keys/service.private.key: no such file or directory. Please create the signing key.
make: *** [Makefile:20: publish-service] Error 7
ubuntu@ubun2:~/easy-open-horizon$ ls ~/.hzn
ls: cannot access '/home/ubuntu/.hzn': No such file or directory
ubuntu@ubun2:~/easy-open-horizon$ cd /
ubuntu@ubun2:/$ find | grep "service.private.key"
find: ‘./var/lib/polkit-1’: Permission denied
ubuntu@ubun2:/$ find | grep -v "Permission denied" | grep "service.private.key"
find: ‘./var/lib/polkit-1’: Permission denied
ubuntu@ubun2:/$ find | grep -v "Permission denied" | grep service.private.key
find: ‘./var/lib/polkit-1’: Permission denied
ubuntu@ubun2:/$ hzn exchange user list
{
"myorg/admin": {
"password": "********",
"email": "not@used",
"admin": true,
"hubAdmin": false,
"lastUpdated": "2021-07-29T22:58:16.508975Z[UTC]",
"updatedBy": "root/root"
}
}
ubuntu@ubun2:/$ hzn key create "SoftServer" "przemyslawcuber@gmail.com"
Creating RSA PSS private and public keys, and an x509 certificate for distribution. This is a CPU-intensive operation and, depending on key length and platform, may take a while. Key generation on an amd64 or ppc64 system using the default key length will complete in less than 1 minute.
Created keys:
/home/ubuntu/.hzn/keys/service.private.key
/home/ubuntu/.hzn/keys/service.public.pem
ubuntu@ubun2:/$ make publish-service
make: *** No rule to make target 'publish-service'. Stop.
ubuntu@ubun2:/$ cd -
/home/ubuntu/easy-open-horizon
ubuntu@ubun2:~/easy-open-horizon$ make publish-service
Using Exchange Org ID: "myorg"
Checking private key file format ...
Verifying public key file ...
Signing service...
Pulling eclipse-mosquitto:1.6.9...
Error: could not inspect image eclipse-mosquitto:1.6.9: Get "http://unix.sock/images/eclipse-mosquitto:1.6.9/json": dial unix /var/run/docker.sock: connect: permission denied.
make: *** [Makefile:20: publish-service] Error 7
ubuntu@ubun2:~/easy-open-horizon$ hzn version
Horizon CLI version: 2.29.0-515
Horizon Agent version: 2.29.0-515
ubuntu@ubun2:~/easy-open-horizon$ hzn exchange version
2.78.0
ubuntu@ubun2:~/easy-open-horizon$ cat pattern.json
{
"name": "$PATTERN_NAME",
"services": [
{
"serviceUrl": "$SERVICE_NAME",
"serviceOrgid": "$HZN_ORG_ID",
"serviceArch": "$ARCH",
"serviceVersions": [ { "version": "$SERVICE_VERSION" } ]
}
]
}
ubuntu@ubun2:~/easy-open-horizon$ hzn exchange pattern publish -f pattern.json
Warning: environment variable 'PATTERN_NAME' is referenced in input file, but not defined in the environment.
Warning: environment variable 'SERVICE_NAME' is referenced in input file, but not defined in the environment.
Warning: environment variable 'SERVICE_VERSION' is referenced in input file, but not defined in the environment.
Error: Failed to validate the secret binding. Error retrieving service myorg/ version from the Exchange. expecting at least 1 service myorg , got 0
ubuntu@ubun2:~/easy-open-horizon$ cp pattern.json pattern.json_bak
ubuntu@ubun2:~/easy-open-horizon$ vim pattern.json
ubuntu@ubun2:~/easy-open-horizon$ hzn exchange pattern publish -f pattern.json
ERROR: logging before flag.Parse: E0802 16:51:42.863611 21036 service.go:396] Exchange RPC expecting 1 service glen.helloworld local-cluster 1.0.0 response: &{map[] 0}
Error: Failed to validate the secret binding. Error retrieving service local-cluster/glen.helloworld version 1.0.0 from the Exchange. expecting 1 service glen.helloworld local-cluster 1.0.0, got 0
ubuntu@ubun2:~/easy-open-horizon$ cd ..
ubuntu@ubun2:~$ ls
deploy-mgmt-hub.sh docker-compose.yml node.policy.json test-mgmt-hub.sh
docker-compose-agbot2.yml easy-open-horizon open_horizon_exports.sh test-sdo.sh
ubuntu@ubun2:~$ vim deploy-mgmt-hub.sh
ubuntu@ubun2:~$ sudo docker container ps
[sudo] password for ubuntu:
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
89d149cab8af openhorizon/ibm.helloworld_amd64 "/bin/sh -c /service…" 3 days ago Up About an hour faf1ba0cfc9ec7344d985b23856427c54841d773f75a9ffa8a90db5a1db9ceca-ibm.helloworld
38852a8c7957 openhorizon/amd64_agbot:latest "/bin/sh -c /usr/hor…" 3 days ago Up 59 minutes (healthy) 127.0.0.1:3110->8080/tcp, 0.0.0.0:3111->8083/tcp agbot
71cc38d60c24 openhorizon/sdo-owner-services:latest "/bin/sh -c $WORKDIR…" 3 days ago Up About an hour (healthy) 0.0.0.0:8040->8040/tcp, 0.0.0.0:8042->8042/tcp, 0.0.0.0:9008->9008/tcp sdo-owner-services
324a6a4009af openhorizon/amd64_cloud-sync-service:latest "/usr/edge-sync-serv…" 3 days ago Up About an hour (healthy) 0.0.0.0:9443->8080/tcp css-api
587afb807273 openhorizon/amd64_exchange-api:latest "/bin/sh -c '/usr/bi…" 3 days ago Up About an hour (healthy) 8083/tcp, 0.0.0.0:3090->8080/tcp exchange-api
15e71961ae9b mongo:latest "docker-entrypoint.s…" 3 days ago Up About an hour (healthy) 27017/tcp mongo
98b48ab9ccaf postgres:latest "docker-entrypoint.s…" 3 days ago Up About an hour (healthy) 5432/tcp postgres
ubuntu@ubun2:~$ ls
deploy-mgmt-hub.sh docker-compose-agbot2.yml docker-compose.yml easy-open-horizon node.policy.json open_horizon_exports.sh test-mgmt-hub.sh test-sdo.sh
ubuntu@ubun2:~$
Agent configuration - it has to be investigated.
https://open-horizon.github.io/docs/installing/registration.html
https://open-horizon.github.io/docs/installing/automated_install.html
https://github.com/open-horizon/SDO-support/blob/master/README-1.10.md
https://open-horizon.github.io/docs/installing/many_install.html#batch-install
ubuntu@ubuntu:/$ cd /usr/horizon/bin/ ubuntu@ubuntu:/usr/horizon/bin$ ls agent-install.sh agent-uninstall.sh anax edgeNodeFiles.sh horizon-container hzn ubuntu@ubuntu:/usr/horizon/bin$ sudo -s ./agent-install.sh -i 'css:' -p IBM/pattern-ibm.helloworld -w '*' -T 120 2021-08-03 19:44:04 AGENT_INSTALL_ZIP: (from default value) 2021-08-03 19:44:04 INPUT_FILE_PATH: css: (from command line flag) 2021-08-03 19:44:04 INPUT_FILE_PATH adjusted to: css:/api/v1/objects/IBM/agent_files 2021-08-03 19:44:04 AGENT_CFG_FILE: (from default value) 2021-08-03 19:44:04 AGENT_VERBOSITY: 3 (from environment variable) 2021-08-03 19:44:04 ERROR: A value for HZN_ORG_ID must be specified ubuntu@ubuntu:/usr/horizon/bin$ env | grep HZN HZN_DEVICE_TOKEN=Zm4Y1wFgrUD2D1MTrtn1UmyBaOnn8u HZN_DEVICE_ID=node1 HZN_ORG_ID=myorg HZN_EXCHANGE_USER_AUTH=admin:1eAVOw1dWRKve5b5KIkRk2PcBjXLnO HZN_EXCHANGE_URL=http://192.168.100.32:3090/v1/ HZN_FSS_CSSURL=http://192.168.100.32:9443/ ubuntu@ubuntu:/usr/horizon/bin$ export HZN_ORG_ID=myorg ubuntu@ubuntu:/usr/horizon/bin$ sudo -s ./agent-install.sh -i 'css:' -p IBM/pattern-ibm.helloworld -w '*' -T 120 2021-08-03 19:44:50 AGENT_INSTALL_ZIP: (from default value) 2021-08-03 19:44:50 INPUT_FILE_PATH: css: (from command line flag) 2021-08-03 19:44:50 INPUT_FILE_PATH adjusted to: css:/api/v1/objects/IBM/agent_files 2021-08-03 19:44:50 AGENT_CFG_FILE: (from default value) 2021-08-03 19:44:50 AGENT_VERBOSITY: 3 (from environment variable) 2021-08-03 19:44:50 ERROR: A value for HZN_ORG_ID must be specified ubuntu@ubuntu:/usr/horizon/bin$ sudo export HZN_ORG_ID=myorg sudo: export: command not found ubuntu@ubuntu:/usr/horizon/bin$ sudo su root@ubuntu:/usr/horizon/bin# root@ubuntu:/usr/horizon/bin# HZN_ORG_ID=myorg root@ubuntu:/usr/horizon/bin# export HZN_ORG_ID=myorg root@ubuntu:/usr/horizon/bin# env | grep HZN HZN_ORG_ID=myorg root@ubuntu:/usr/horizon/bin# ./agent-install.sh -i 'css:' -p IBM/pattern-ibm.helloworld -w '*' -T 120 2021-08-03 19:46:08 AGENT_INSTALL_ZIP: (from default value) 2021-08-03 19:46:08 INPUT_FILE_PATH: css: (from command line flag) 2021-08-03 19:46:08 INPUT_FILE_PATH adjusted to: css:/api/v1/objects/IBM/agent_files 2021-08-03 19:46:08 AGENT_CFG_FILE: (from default value) 2021-08-03 19:46:08 AGENT_VERBOSITY: 3 (from environment variable) 2021-08-03 19:46:08 HZN_ORG_ID: myorg (from environment variable) 2021-08-03 19:46:08 HZN_MGMT_HUB_CERT_PATH: (from default value) 2021-08-03 19:46:08 AGENT_CERT_FILE: agent-install.crt (from default value) 2021-08-03 19:46:08 ERROR: A value for HZN_FSS_CSSURL must be specified root@ubuntu:/usr/horizon/bin# export HZN_DEVICE_TOKEN=Zm4Y1wFgrUD2D1MTrtn1UmyBaOnn8u root@ubuntu:/usr/horizon/bin# export HZN_DEVICE_ID=node1 root@ubuntu:/usr/horizon/bin# export HZN_ORG_ID=myorg root@ubuntu:/usr/horizon/bin# export HZN_EXCHANGE_USER_AUTH=admin:1eAVOw1dWRKve5b5KIkRk2PcBjXLnO root@ubuntu:/usr/horizon/bin# export HZN_EXCHANGE_URL=http://192.168.100.32:3090/v1/ root@ubuntu:/usr/horizon/bin# export HZN_FSS_CSSURL=http://192.168.100.32:9443/ root@ubuntu:/usr/horizon/bin# ./agent-install.sh -i 'css:' -p IBM/pattern-ibm.helloworld -w '*' -T 120 2021-08-03 19:47:57 AGENT_INSTALL_ZIP: (from default value) 2021-08-03 19:47:57 INPUT_FILE_PATH: css: (from command line flag) 2021-08-03 19:47:57 INPUT_FILE_PATH adjusted to: css:/api/v1/objects/IBM/agent_files 2021-08-03 19:47:57 AGENT_CFG_FILE: (from default value) 2021-08-03 19:47:57 AGENT_VERBOSITY: 3 (from environment variable) 2021-08-03 19:47:57 HZN_ORG_ID: myorg (from environment variable) 2021-08-03 19:47:57 HZN_MGMT_HUB_CERT_PATH: (from default value) 2021-08-03 19:47:57 AGENT_CERT_FILE: agent-install.crt (from default value) 2021-08-03 19:47:57 HZN_FSS_CSSURL: http://192.168.100.32:9443/ (from environment variable) 2021-08-03 19:47:57 HZN_EXCHANGE_USER_AUTH: ****** (from environment variable) 2021-08-03 19:47:57 HZN_EXCHANGE_NODE_AUTH: (from default value) 2021-08-03 19:47:57 Downloading file http://192.168.100.32:9443/api/v1/objects/IBM/agent_files/agent-install.cfg/data ... 2021-08-03 19:47:58 AGENT_SKIP_REGISTRATION: false (from default value) 2021-08-03 19:47:58 HZN_EXCHANGE_URL: http://192.168.100.32:3090/v1/ (from environment variable) 2021-08-03 19:47:58 HZN_AGBOT_URL: http://127.0.0.1:3111 (from configuration file) 2021-08-03 19:47:58 HZN_SDO_SVC_URL: http://127.0.0.1:9008/api (from configuration file) 2021-08-03 19:47:58 NODE_ID: (from default value) 2021-08-03 19:47:58 HZN_DEVICE_ID: node1 (from environment variable) 2021-08-03 19:47:58 HZN_NODE_ID: (from default value) 2021-08-03 19:47:58 HZN_EXCHANGE_PATTERN: IBM/pattern-ibm.helloworld (from command line flag) 2021-08-03 19:47:58 HZN_NODE_POLICY: (from default value) 2021-08-03 19:47:58 AGENT_WAIT_FOR_SERVICE: * (from command line flag) 2021-08-03 19:47:58 AGENT_WAIT_FOR_SERVICE_ORG: (from default value) 2021-08-03 19:47:58 AGENT_REGISTRATION_TIMEOUT: 120 (from command line flag) 2021-08-03 19:47:58 AGENT_OVERWRITE: false (from default value) 2021-08-03 19:47:58 AGENT_SKIP_PROMPT: false (from default value) 2021-08-03 19:47:58 AGENT_ONLY_CLI: false (from default value) 2021-08-03 19:47:58 AGENT_INSTALL_ZIP: agent-install-files.tar.gz (from default value) 2021-08-03 19:47:58 AGENT_DEPLOY_TYPE: device (from default value) 2021-08-03 19:47:58 AGENT_WAIT_MAX_SECONDS: 30 (from default value) 2021-08-03 19:47:58 OS: linux, Distro: ubuntu, Distro Release: 20.04, Distro Code Name: focal, Architecture: armhf 2021-08-03 19:47:58 NODE_ID_MAPPING_FILE: node-id-mapping.csv (from default value) 2021-08-03 19:47:58 PKG_APT_KEY: (from default value) 2021-08-03 19:47:58 APT_REPO_BRANCH: updates (from default value) 2021-08-03 19:47:58 AGENT_IMAGE_TAR_FILE: amd64_anax.tar.gz (from default value) 2021-08-03 19:47:58 WARNING: Using node id from HZN_DEVICE_ID 2021-08-03 19:47:58 Node type: device 2021-08-03 19:47:58 Updating apt package index... 2021-08-03 19:48:51 Installing prerequisites, this could take a minute... ./agent-install.sh: line 1169: netstat: command not found 2021-08-03 19:49:04 Verifying that node node1 in the exchange is type device (if it exists)... 2021-08-03 19:49:05 Updating /etc/default/horizon ... 2021-08-03 19:49:06 Downloading file http://192.168.100.32:9443/api/v1/objects/IBM/agent_files/horizon-agent-linux-deb-armhf.tar.gz/data ... 2021-08-03 19:49:06 ERROR: HTTP code 403 from: downloading http://192.168.100.32:9443/api/v1/objects/IBM/agent_files/horizon-agent-linux-deb-armhf.tar.gz/data, stdout: Unauthorized. The object may not exist or be public. root@ubuntu:/usr/horizon/bin#
Registering the agent
https://open-horizon.github.io/docs/installing/advanced_man_install.html
ubuntu@ubuntu:~$ eval export $(cat agent-install.cfg) cat: agent-install.cfg: No such file or directory declare -x DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/1000/bus" declare -x HOME="/home/ubuntu" declare -x HZN_DEVICE_ID="node1" declare -x HZN_DEVICE_TOKEN="Zm4Y1wFgrUD2D1MTrtn1UmyBaOnn8u" declare -x HZN_EXCHANGE_URL="http://192.168.100.32:3090/v1/" declare -x HZN_EXCHANGE_USER_AUTH="admin:1eAVOw1dWRKve5b5KIkRk2PcBjXLnO" declare -x HZN_FSS_CSSURL="http://192.168.100.32:9443/" declare -x HZN_ORG_ID="myorg" declare -x LANG="C.UTF-8" declare -x LC_ADDRESS="C.UTF-8" declare -x LC_IDENTIFICATION="C.UTF-8" declare -x LC_MEASUREMENT="C.UTF-8" declare -x LC_MONETARY="C.UTF-8" declare -x LC_NAME="C.UTF-8" declare -x LC_NUMERIC="C.UTF-8" declare -x LC_PAPER="C.UTF-8" declare -x LC_TELEPHONE="C.UTF-8" declare -x LC_TIME="C.UTF-8" declare -x LESSCLOSE="/usr/bin/lesspipe %s %s" declare -x LESSOPEN="| /usr/bin/lesspipe %s" declare -x LOGNAME="ubuntu" declare -x LS_COLORS="rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:" declare -x MOTD_SHOWN="pam" declare -x OLDPWD declare -x PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" declare -x PWD="/home/ubuntu" declare -x SHELL="/bin/bash" declare -x SHLVL="1" declare -x SSH_CLIENT="192.168.100.22 33980 22" declare -x SSH_CONNECTION="192.168.100.22 33980 192.168.100.23 22" declare -x SSH_TTY="/dev/pts/0" declare -x TERM="xterm-256color" declare -x USER="ubuntu" declare -x XDG_DATA_DIRS="/usr/local/share:/usr/share:/var/lib/snapd/desktop" declare -x XDG_RUNTIME_DIR="/run/user/1000" declare -x XDG_SESSION_CLASS="user" declare -x XDG_SESSION_ID="1" declare -x XDG_SESSION_TYPE="tty" ubuntu@ubuntu:~$ hzn exchange pattern list IBM/ [ "IBM/pattern-ibm.hello-mms-amd64", "IBM/pattern-ibm.hello-mms-arm64", "IBM/pattern-ibm.cpu2evtstreams", "IBM/pattern-ibm.hello-mms-arm", "IBM/pattern-ibm.hello-mms", "IBM/pattern-nginx-operator-amd64", "IBM/pattern-ibm.helloworld" ] ubuntu@ubuntu:~$ hzn register -p IBM/pattern-ibm.helloworld Horizon Exchange base URL: http://192.168.100.32:3090/v1 Using node ID 'node1' from the Horizon agent Generated random node token Updating node token... Will proceeed with the given pattern IBM/pattern-ibm.helloworld. Initializing the Horizon node with node type 'device'... Note: no input file was specified. This is only valid if none of the services need variables set. However, if there is 'userInput' specified in the node already in the Exchange, the userInput will be used. Changing Horizon state to configured to register this node with Horizon... Horizon node is registered. Workload agreement negotiation should begin shortly. Run 'hzn agreement list' to view. ubuntu@ubuntu:~$ hzn agreement list [] ubuntu@ubuntu:~$ hzn agreement list [] ubuntu@ubuntu:~$ hzn register -p IBM/pattern-ibm.helloworld Horizon Exchange base URL: http://192.168.100.32:3090/v1 Error: this Horizon node is already registered or in the process of being registered. If you want to register it differently, run 'hzn unregister' first. ubuntu@ubuntu:~$ hzn agreement list [] ubuntu@ubuntu:~$ watch hzn agreement list ubuntu@ubuntu:~$