openssh-server restricted to rsync 🐳 https://hub.docker.com/r/fphammerle/rsync-sshd
Fabian Peter Hammerle d2ebc22ee3 upgrade alpine base image from v3.17.3 to v3.18.0 including upgrade of rsync & rrsync package from v3.2.7-r0 to v3.2.7-r3 (enables xxhash) & openssh-server package from v9.1_p1-r2 to v9.3_p1-r3 (see below) | hai 1 ano | |
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.github | hai 1 ano | |
CHANGELOG.md | hai 1 ano | |
Dockerfile | hai 1 ano | |
Makefile | %!s(int64=3) %!d(string=hai) anos | |
README.md | %!s(int64=3) %!d(string=hai) anos | |
docker-compose.yml | %!s(int64=3) %!d(string=hai) anos | |
entrypoint.sh | %!s(int64=4) %!d(string=hai) anos | |
openssh-package-log.url | hai 1 ano | |
openssh-release-notes.url | %!s(int64=2) %!d(string=hai) anos | |
rsnapshot.conf.example | %!s(int64=5) %!d(string=hai) anos | |
rsync-changelog.url | hai 1 ano | |
rsync-package-log.url | hai 1 ano | |
sshd_config | hai 1 ano |
repo: https://github.com/fphammerle/docker-rsync-sshd
docker hub: https://hub.docker.com/r/fphammerle/rsync-sshd
SSH clients are restricted to rsync --server
commands via rrsync.
rrsync prefixes /data
to all paths (e.g., rsync ... host:/src /backup
downloads /data/src
).
$ docker run --name=rsync-sshd -p 2022:22 -e USERS=alice,bob -v rsync-data:/data:ro fphammerle/rsync-sshd
$ docker cp alice-keys rsync-sshd:/home/alice/.ssh/authorized_keys
$ docker cp bob-keys rsync-sshd:/home/bob/.ssh/authorized_keys
$ docker run --name rsync-sshd \
--publish 2022:22 --env USERS=alice,bob \
--volume accessible-data:/data:ro \
--volume host-keys:/etc/ssh/host_keys \
--volume alice-ssh-config:/home/alice/.ssh:ro \
--volume bob-ssh-config:/home/bob/.ssh:ro \
--init --rm \
fphammerle/rsync-sshd
$ rsync -av --rsh='ssh -p 2022' alice@localhost:/source /target
required capabilities: