Today I got one of these Letsencrypt Expiry mails again. It looks like this:
letsencrypt clarity expiry
Every once in a while I have to deal with machines provisioned by puppet.
Ever since I updated from Ubuntu/Yakkety to Zesty, my apt-get(1) would sit and wait a while before doing actual work:
dns apt ubuntu
You may have an internal project that you wish to open source. When starting the project, you didn't take that into account, so it's likely to contain references to private data that you do not wish to share.
In the night of Wednesday (22nd of Febr. 2017) to Thursday (23rd of Febr. 2017) between 23:45 and 03:00 we will perform maintenance on our loadbalancers.