[stork-users] Error: Cannot get state of machine

Tue Jul 5 21:27:51 UTC 2022

@Kevin P. Fleming<mailto:kevin at km6g.us>
That is correct.  There is an agent running on the server.  Should I not?  I read somewhere in the documentation or in the readdoc.io that this may be necessary.  I had not considered that this may be the challenge I am experiencing.

R,
John
________________________________
From: Stork-users <stork-users-bounces at lists.isc.org> on behalf of Kevin P. Fleming <kevin at km6g.us>
Sent: Tuesday, July 5, 2022 16:22
Cc: stork-users at lists.isc.org <stork-users at lists.isc.org>
Subject: Re: [stork-users] Error: Cannot get state of machine

You have STORK_AGENT_HOST and STORK_AGENT_SERVER_URL pointed to the
same IP address. Are they running on the same machine?

On Tue, Jul 5, 2022 at 4:30 PM John Gammon <john.gammon at forkeddeer.com> wrote:
>
> Good afternoon, folks.
>
> I am building a TESTBENCH environment with a complete Kea, Stork, and database.  I am completing the prototype of what I will be expanding into a production environment eventually.
>
> I have three Stork 'machines' in the management console.  Each of the three are throwing the same error, "Cannot get state of machine".  I am curious as to why this error is being thrown.  I am able to see them in the air-gapped network and the configuration seems solid, according to the documentation.
>
> Any pointers in the right direction for troubleshooting?  I am including the .env files from our AIR-GAPPED TESTBENCH.
>
> <<-----------------------------server.env----------------------------->>
> /////////////////////////////////////////////////////////////////////////////////////////
> //  Date [YYYYMMDD] ... Initials [JPG||JV||MY||BV] ... Changes of record
> //-------------------------------------------------------------------------------------//
> ##  20220526...jpg...TESTBENCH Config Items for agent config
> /////////////////////////////////////////////////////////////////////////////////////////
> ### database settings
> ### the address of a PostgreSQL database
> STORK_DATABASE_HOST=localhost
> ### the port of a PostgreSQL database
> STORK_DATABASE_PORT=5432
> ### the name of a database
> STORK_DATABASE_NAME=stork
> ### the username for connecting to the database
> STORK_DATABASE_USER_NAME=stork
> ### the SSL mode for connecting to the database
> ### possible values: disable, require, verify-ca or verify-full
> # STORK_DATABASE_SSLMODE=
> ### the location of the SSL certificate used by the server to connect to the database
> # STORK_DATABASE_SSLCERT=
> ### the location of the SSL key used by the server to connect to the database
> # STORK_DATABASE_SSLKEY=
> ### the location of the root certificate file used to verify the database server's certificate
> # STORK_DATABASE_SSLROOTCERT=
> ### the password for the username connecting to the database
> ### empty password is set to avoid prompting a user for database password
> STORK_DATABASE_PASSWORD=D3f at ultP@ssW0rd5
>
> ### REST API settings
> ### IP address on which the server listens
> STORK_REST_HOST=6.6.6.2
> ### port number on which the server listens
> STORK_REST_PORT=8080
> ### a file with a certificate to use for secure connections
> # STORK_REST_TLS_CERTIFICATE=
> ### a file with a private key to use for secure connections
> # STORK_REST_TLS_PRIVATE_KEY=
> ### a certificate authority file used for mutual TLS authentication
> # STORK_REST_TLS_CA_CERTIFICATE=
> ### a directory with static files served in the UI
> STORK_REST_STATIC_FILES_DIR=/usr/share/stork/www
>
> ### Enable Prometheus /metrics HTTP endpoint for exporting metrics from
> ### the server to Prometheus. It is recommended to secure this endpoint
> ### (e.g. using HTTP proxy).
> # STORK_SERVER_ENABLE_METRICS=true
>
>
> <<-----------------------------agent.env----------------------------->>
> /////////////////////////////////////////////////////////////////////////////////////////
> //  Date [YYYYMMDD] ... Initials [JPG||JV||MY||BV] ... Changes of record
> //-------------------------------------------------------------------------------------//
> ##  20220526...jpg...TESTBENCH Config Items for agent config
> /////////////////////////////////////////////////////////////////////////////////////////
> ##
> ### the IP or hostname to listen on for incoming Stork server connections
> STORK_AGENT_HOST=6.6.6.2
>
> ### the TCP port to listen on for incoming Stork server connections
> STORK_AGENT_PORT=8080
>
> ### listen for commands from the Stork server only, but not for Prometheus requests
> STORK_AGENT_LISTEN_STORK_ONLY=true
>
> ### listen for Prometheus requests only, but not for commands from the Stork server
> # STORK_AGENT_LISTEN_PROMETHEUS_ONLY=true
>
> ### settings for exporting stats to Prometheus
> ### the IP or hostname on which the agent exports Kea statistics to Prometheus
> # STORK_AGENT_PROMETHEUS_KEA_EXPORTER_ADDRESS=
> ### the port on which the agent exports Kea statistics to Prometheus
> # STORK_AGENT_PROMETHEUS_KEA_EXPORTER_PORT=
> ### how often the agent collects stats from Kea, in seconds
> # STORK_AGENT_PROMETHEUS_KEA_EXPORTER_INTERVAL=
> ## enable or disable collecting per subnet stats from Kea
> # STORK_AGENT_PROMETHEUS_KEA_EXPORTER_PER_SUBNET_STATS=true
> ### the IP or hostname on which the agent exports BIND9 statistics to Prometheus
> # STORK_AGENT_PROMETHEUS_BIND9_EXPORTER_ADDRESS=
> ### the port on which the agent exports BIND9 statistics to Prometheus
> # STORK_AGENT_PROMETHEUS_BIND9_EXPORTER_PORT=
> ### how often the agent collects stats from BIND 9, in seconds
> # STORK_AGENT_PROMETHEUS_BIND9_EXPORTER_INTERVAL=
>
> ### Stork Server URL used by the agent to send REST commands to the server during agent registration
> STORK_AGENT_SERVER_URL=http://6.6.6.2
>
> ### skip TLS certificate verification when the Stork Agent connects
> ### to Kea over TLS and Kea uses self-signed certificates
> # STORK_AGENT_SKIP_TLS_CERT_VERIFICATION=true
>
>
>
> John Gammon
> Network Engineer
> Forked Deer Electric Cooperative, Inc./Forked Deer Connect, LLC.
> Halls, TN  38040
>
> John Gammon
>
> Network Engineer
>
> Office   731-903-4282
>
> john.gammon at forkeddeer.com<mailto:%20john.gammon at forkeddeer.com>
>
> [fdec logo]
>
> 1135 North Church Street
>
> PO Box 67
>
> Halls, TN 38040
>
> www.forkeddeer.com<http://www.forkeddeer.com>
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