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| author | Christoph Helma <helma@in-silico.ch> | 2019-08-29 14:28:01 +0200 |
|---|---|---|
| committer | Christoph Helma <helma@in-silico.ch> | 2019-08-29 14:28:01 +0200 |
| commit | a07d5abc600a3983b0dc9d278bf57f11b7b0dbe1 (patch) | |
| tree | a27a8f11c6f7552b1cdacbef9bc1917d7bc3f27b | |
| -rw-r--r-- | Dockerfile | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..f775bc5 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,12 @@ +FROM alpine +RUN apk add --update git openssh \ +&& rm -rf /tmp/* /var/cache/apk/* +RUN ssh-keygen -A +# creates locked password +RUN adduser -D -u 500 ist +# unlock and disable password +RUN passwd -ud ist +RUN echo "PasswordAuthentication no" >> /etc/ssh/sshd_config +EXPOSE 22 +# mount server .ssh/authorized keys as volume in start command +CMD ["/usr/sbin/sshd","-D"] |