juju-lnav

The juju-lnav command displays multiple log files from multiple machines in one view. It uses the lnav log file viewer, [lnav.org](https://lnav.org), which needs to be installed separately. For example,

For example, after installing lnav,

sudo snap install lnav

sudo snap connect juju-lnav:juju-bin juju

running

juju-lnav octavia:/var/log/octavia/*.log{,1}

will open the current and the first rotated log files from all of the octavia units.

Likewise

juju-lnav octavia:/var/log/octavia/*.log \

  nova-cloud-controller:/var/log/nova

Will load the logs on all octavia ending in .log and all files on nova-cloud-controller units.