Re: [CentOS] C7 and docker storage

2017-12-01 Thread Andrew Holway
I believe use of any kind of storage in conjunction with docker is generally discouraged. Docker is a quite neat way of packaging up apps and deploying them but if you care about your data I would store it somewhere independent of docker. Ta, Andrew On 29 November 2017 at 22:23,

Re: [CentOS] C7 and docker storage (folllowing myself up)

2017-12-01 Thread m . roth
m.r...@5-cent.us wrote: > Gianluca Cecchi wrote: >> Date: Thu, 30 Nov 2017 09:55:58 +0100 >> On Wed, Nov 29, 2017 at 10:23 PM, wrote: >> >>> The latter would explain the message my user's job gave him when it >>> tried to umount / >>> >>> A bit of

Re: [CentOS] C7 and docker storage

2017-12-01 Thread m . roth
Gianluca Cecchi wrote: > Date: Thu, 30 Nov 2017 09:55:58 +0100 > On Wed, Nov 29, 2017 at 10:23 PM, wrote: > >> The latter would explain the message my user's job gave him when it tried >> to umount / >> >> A bit of googling, and I see something called

Re: [CentOS] C7 and docker storage

2017-11-30 Thread Gianluca Cecchi
On Wed, Nov 29, 2017 at 10:23 PM, wrote: > > > The latter would explain the message my user's job gave him when it tried > to umount / > > A bit of googling, and I see something called overlayFS can be used... but > I know nothing about that, or how dangerous it is. Anyone got

[CentOS] C7 and docker storage

2017-11-29 Thread m . roth
Was working on docker on a server, and on startup, I see Nov 29 10:58:27 dockerd-current: time="2017-11-29T10:58:27.612849959-05:00" level=warning msg="devmapper: Usage of loopback devices is strongly discouraged for production use. Please use `--storage-opt dm.thinpooldev` or use `man docker` to