Docker is a tool that is designed to benefit both developers and system administrators, making it a part of many DevOps (developers + operations) toolchains.For developers, it means that they can focus on writing code without worrying about the system that it will ultimately be running on.It also allows them to get a head start by using one of thousands of programs already designed to run in a Docker container as a part of their application.
Clean up cached containers and images and have a fresh/clean staring:
[xinzhang@localhost ~]$ docker container rm $(docker container ls -aq) [xinzhang@localhost ~]$ docker image rm $(docker image ls -aq) |
Pull Docker image
[xinzhang@localhost ~]$ docker pull jcsda/docker gnu7: Pulling from jcsda/docker ae79f2514705: Pull complete 5ad56d5fc149: Pull complete 170e558760e8: Pull complete 395460e233f5: Pull complete 6f01dc62e444: Pull complete 7f3d40fa237a: Pull complete dff43d8c6643: Pull complete 4e12a99bcc92: Pull complete d33ce75f93e3: Pull complete 90a4222034c8: Pull complete 61ee343ab8d0: Pull complete d95f25876249: Pull complete 126714e2065d: Pull complete 7608686a43cf: Pull complete Digest: sha256:8c18393ee609bab76a620b82256bed49e01efcb267d43acc93629ee3a5c585b3 Status: Downloaded newer image for jcsda/docker:latest [xinzhang@localhost ~]$ docker image ls -a REPOSITORY TAG IMAGE ID CREATED SIZE jcsda/docker latest 0d4c67b80b8c 3 days ago 2.03GB |
Run Docker container
[xinzhang@localhost ~]$ docker container run -it --rm -v $(pwd)/jedi:/jedi 0d4 root@27a7dcc68c0c:/usr/local# root@27a7dcc68c0c:/usr/local# which mpif90 /usr/local/bin/mpif90 root@27a7dcc68c0c:/usr/local# mpif90 --version GNU Fortran (Ubuntu 7.2.0-1ubuntu1~16.04) 7.2.0 Copyright (C) 2017 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. root@27a7dcc68c0c:/usr/local# env EIGEN3_INCLUDE_DIR=/usr/local HOSTNAME=27a7dcc68c0c TERM=xterm LD_LIBRARY_PATH=/usr/local/lib PATH=.:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PWD=/usr/local PNETCDF=/usr/local LAPACK_LIBRARIES=/usr/local/lib/liblapack.a;/usr/local/lib/libblas.a LAPACK_PATH=/usr/local LAPACK_DIR=/usr/local SHLVL=1 HOME=/root NETCDF=/usr/local BOOST_ROOT=/usr/local PIO=/usr/local root@27a7dcc68c0c:/jedi# ls -la total 987052 drwxrwxr-x. 19 1000 1001 4096 Nov 4 22:16 . drwxr-xr-x. 1 root root 58 Nov 6 02:44 .. drwxrwxr-x. 7 1000 1001 119 Nov 2 14:36 .git drwxrwxr-x. 5 1000 1001 41 Nov 1 18:02 build drwxrwxr-x. 16 1000 1001 220 Nov 2 15:39 code drwxrwxr-x. 4 1000 1001 36 Oct 3 19:34 data drwxrwxr-x. 5 1000 1001 157 Nov 4 22:30 docker drwxrwxr-x. 9 1000 1001 4096 Aug 2 22:36 docker-elastic-agents drwxrwxr-x. 3 1000 1001 75 Nov 2 21:23 docker_base drwxrwxr-x. 11 1000 1001 4096 Oct 26 20:05 ecbuild drwxrwxr-x. 10 1000 1001 4096 Oct 26 20:24 eckit drwxrwxr-x. 9 1000 1001 215 Oct 26 20:56 fckit drwxrwxr-x. 5 1000 1001 64 Oct 14 21:50 geovalue drwxrwxr-x. 5 1000 1001 4096 Nov 4 20:52 ncview drwxrwxr-x. 2 1000 1001 38 Oct 26 22:45 new drwxrwxr-x. 4 1000 1001 49 Oct 23 04:30 singularity drwxrwxr-x. 4 1000 1001 90 Nov 3 21:58 test drwxrwxr-x. 3 1000 1001 50 Nov 2 21:26 tkdiff drwxrwxr-x. 3 1000 1001 24 Nov 1 02:13 tmp |