Configuration

Configuration of LIMS*Nucleus is achieved by editing either /etc/artanis/artanis.conf or $HOME/.config/limsn/artanis.conf, depending on how LIMS*Nucleus was installed. LIMS*Nucleus specific parameters are listed below:

Database

These parameter will need to be edited if you utilize a cloud provider. These are the parameters that comprise the connection string. PostgreSQL is the only database with which LIMS*Nucleus is compatible.

Parameter Description Default
db.addr database address:port 127.0.0.1:5432
db.username database username ln_admin
db.passwd database password welcome
db.name database name lndb

Web Server

Parameter Description Default
host.addr Host address - the web server 127.0.0.1
host.port web server port 3000

LIMS*Nucleus specific

Parameter Description Default
cookie.expires Cookie expiration time in seconds; Expiration of the session cookie will require a user to re-login 21600
cookie.maxplates* Maximum number of plates per plate set; Modifications ignored unless registered 10
  • Note that the ‘maxplates’ parameter is in the cookie group only for convenience. A maxplates cookie is never set. The only cookie utilized by LIMS*Nucleus is the session id ‘sid’.