NextCloud cron jobs/Contacts

• Setup Ubuntu Server cron jobs to…

• Run rinker.sh [ddns updater] every 10min

• Run certbot renew [for Let's Encrypt renew] ever hour. Since the cert doesn't expire for 90 days, every hour seems like overkill. But I don't keep server up 24/7. So I want to make sure it's checked in the window of time I have it up.

Install NextCloud Contacts and synchronized with Thunderbird contacts using cardDAV. The Synchronization had to be repeated multiple times doing chunks because it wouldn't Synchronize everything at once.

2019-08-19 17:56:41