This ticket covers work to update the Discourse instance at community.lsst.org:
- Upgrade droplet to a 60GB disk 3GB RAM. We were running out of disk space on the 40 GB droplet and couldn't upgrade.
- Activate monitoring on the new droplet
- Upgrade to Discourse v2.2.0
- Switch to Lets Encrypt for TLS rather than purchasing a wild cart cert for *.lsst.org.
Notes on the Lets Encrypt upgrade: https://meta.discourse.org/t/setting-up-https-support-with-lets-encrypt/40709?u=jsick