Environment Variables
Default: $ENV{HOME} for the current user.
The location of Netdisco (in perl5), the MIBs (in netdisco-mibs),
configuration (in environments), and log files (in logs).
These variables override any configuration in your deployment.yml.
For the “NETDISCO_DB_…” database variables, a stub "database" setting is still required, for example:
database: {}Default (for docker images only): "netdisco"
Name of the database to connect to in PostgreSQL.
Default (for docker images only): "netdisco"
The database connection user (or role).
Default: netdisco
Use one of your named tenant databases for netdisco-{do,deploy,db-deploy}.
So, in a way, this is shorthand for the above five options if you’ve
configured the tenant_databases setting.
Default (only when device_auth is unset): "public"
Comma-separated list of SNMP v1/v2 read-only community strings.
Default (only when device_auth is unset): "private"
Comma-separated list of SNMP v1/v2 read-write community strings.
Default (for docker images only): "guest"
Web user configured for unauthenticated access.
Default (for docker images only): "discover"
DNS domain name (same as domain_suffix configuration). Additionally accepts
discover as an instruction for Netdisco to try to work out the DNS domain.
Default: unset
Set this to a true value to disable SNMP Bulkwalk feature. Overrides (and the
same as) Netdisco’s bulkwalk_off setting.
Default: unset
TCP port number to listen on, which has the same effect as using --port at the command line.
This is only used by netdisco-web script and is implemented to support Heroku deployments.
Default: false.
Logs SQL statements that are issued by the process (works for both web frontend
and backend, in foreground or daemon mode, and netdisco-do CLI actions). Note
that the SQL is not exactly what is sent to the database due to the pretty-print
library used, so do not take it literally.
Integer value. Default: 0.
Value is passed to both the Debug and DebugSNMP options of the
SNMP::Info module.
See the SNMP::Info documentation
for more details.
Bitmask expressed as an integer value. Default: 0.
Value is passed to the Debug option of the Net::OpenSSH module.
See the Net::OpenSSH documentation
for more details.
Default: false.
Whether to show the SNMP v2 community string or v3 username and protocols in the debug-level log output of Netdisco.
Default: false.
Whether to show loading of plugin modules and worker execution in the debug-level log output of Netdisco.
Default: false.
Only run one backend worker process (the tasks setting), and no scheduler.
Default: false.
Any changes to Netdisco’s database made during the running action will be rolled back. Note that this does not apply to changes to the job queue, which happen outside of worker actions.
Also works for the command-line netdisco-{deploy,db-deploy} scripts, with
the exception of initial Schema installation in the database (the dbix_class_schema_versions
table and first two versions).
These environment variables are used in some places by netdisco internally and are not intended to be used in a normal deployment. They are listed here because setting or changing these can lead to strange behavior.
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ANSI_COLORS_DISABLED
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DANCER_APPDIR
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DANCER_CONFDIR
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DANCER_DEBUG
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DANCER_ENVDIR
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DANCER_ENVIRONMENT
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DANCER_PUBLIC
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DANCER_VIEWS
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HARNESS_ACTIVE
-
HOME
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NETDISCO_TEMP
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ND_PHANTOMJS
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PATH
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PERLBREW_PERL
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PERL_ANYEVENT_HOSTS
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PERL_ANYEVENT_MAX_OUTSTANDING_DNS
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PERL_LOCAL_LIB_ROOT
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PGHOST
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PGPORT
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PGDATABASE
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PGUSER
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PGPASSWORD
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PGCLIENTENCODING
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PLACK_ENV
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REMOTE_USER
-
SHOW_COMMUNITY
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USER
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