A server, in computing terms, is a machine dedicated to serve client’s requests. That can be web requests or other application’s requests.
The term server is also used for the specific software actually serving the requests. For example, OpenLiberty is such a piece of software and hence called a Java Application Server.
The java application server OpenLiberty will receive support for Certificates issued by Let’s Encrypt. The setup will be ridiculously easy as always. You can just paste the following lines into your server.xml ein:
A btrfs raid1 means mirroring all data and meta data on file system level. If you ever found some of your data lost after a btrfs scrub, you might know this output:
scrub status for <UUID> scrub started at Thu Dec 25 15:19:22 2014 and was aborted after 89882 seconds total bytes scrubbed: 1.87TiB with 4 errors error details: csum=4 corrected errors: 0, uncorrectable errors: 4, unverified errors: 0
