Jormungandr v0.8.5 introduces a number of performance improvements and bug fixes and we recommend you upgrade as soon as possible.
As for any version of the node you can either download the binaries or compile from source.
When it comes to deploying the new version please do consider the following:
- Use `jcli rest v0 leaders logs get` command to identify a range of time block production is not scheduled (node may be quarantined for up to 30 minutes when it comes back on-line; try to find a gap of 30 minutes for the maintenance if possible).
- Stop jormungandr, update the binary and start jormungandr
- Watch `jcli rest v0 leaders logs get` for next block and validate it creates it and is added to explorer.
NOTE: It is recommended if you are running multiple stake pools to do one at a time.