Docker in Production: A History of Failure

Re:Docker in Production: A History of Failure by ysh7 on Friday November 04, 2016 @04:17PM (#12875712)

> If I recall correctly, CentOS and RHEL will use the device-mapper driver by default and CoreOS the btrfs

CentOS & RHEL uses device-mapper with loopback device by default (and logs "Usage of loopback devices is strongly discouraged for production use. Either use --storage-opt dm.thinpooldev or use --storage-opt dm.no_warn_on_loop_devices=true to suppress this warning". Also related article [1]

CoreOS uses overlayfs by default now from a while [2]

[1] http://www.projectatomic.io/blog/2015/06/notes-on-fedora-cen...

[2] https://lwn.net/Articles/627232/

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Re:Docker in Production: A History of Failure by andmarios on Friday November 04, 2016 @08:43PM (#12877452)

Thanks for the correction. It has been a long time since I had to setup docker manually.

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