The juju-lnav command is a helper script to call lnav (needs to be
installed via package or snap) on multiple machines, applications, or units.
For example,
``` $ ./tools/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
```
$ ./tools/juju-lnav octavia:/var/log/octavia/.log
nova-cloud-controller:/var/log/nova/.log
```
Will load the logs on all octavia and all nova-cloud-controller units.
For more information on how to use lnav please visit lnav.org.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Snap can be installed on elementary OS from the command line. Open Terminal from the Applications launcher and type the following:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install juju-lnav, simply use the following command:
sudo snap install juju-lnav --edge
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.
