commit 35caf76a48cc639a6e9a529776d3ad034149d905
parent fc39fc862c74079c1851910e7aa1aa337d3a4f36
Author: Akuario <jkarlos.b@gmail.com>
Date: Wed, 27 Jul 2016 03:30:10 +0200
Testing sshd_config with port 22 without docker-machine
Diffstat:
| M | Dockerfile | | | 18 | +++++++++--------- |
| A | sshd_config | | | 144 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| A | start.sh | | | 13 | +++++++++++++ |
3 files changed, 166 insertions(+), 9 deletions(-)
diff --git a/Dockerfile b/Dockerfile
@@ -14,16 +14,16 @@ RUN ssh-keygen -A
# Para que ssh se auto-arranque
# RUN rc-update add sshd
-# COn -D no creamos password, con -s le cambiamos la shell
-RUN adduser -D git \
- && su git \
- && mkdir .ssh \
- && deluser git \
+WORKDIR /git-server/
+
+# Con -D no creamos password, con -s le cambiamos la shell
+RUN mkdir /git-server/keys \
&& adduser -D -s /usr/bin/git-shell git \
- && exit \
- && cat /cert/*.pub > .ssh/authorized_keys
+ && mkdir /home/git/.ssh
+
+COPY sshd_config /etc/ssh/sshd_config
+COPY start.sh start.sh
EXPOSE 22
-# Bandera -D para que no se ejecute como demonio
-CMD ["/usr/sbin/sshd", "-D"]
+CMD ["sh", "start.sh"]
diff --git a/sshd_config b/sshd_config
@@ -0,0 +1,144 @@
+# $OpenBSD: sshd_config,v 1.98 2016/02/17 05:29:04 djm Exp $
+
+# This is the sshd server system-wide configuration file. See
+# sshd_config(5) for more information.
+
+# This sshd was compiled with PATH=/bin:/usr/bin:/sbin:/usr/sbin
+
+# The strategy used for options in the default sshd_config shipped with
+# OpenSSH is to specify options with their default value where
+# possible, but leave them commented. Uncommented options override the
+# default value.
+
+#Port 22
+#AddressFamily any
+#ListenAddress 0.0.0.0
+#ListenAddress ::
+
+# The default requires explicit activation of protocol 1
+Protocol 2
+
+# HostKey for protocol version 1
+#HostKey /etc/ssh/ssh_host_key
+# HostKeys for protocol version 2
+HostKey /etc/ssh/ssh_host_rsa_key
+HostKey /etc/ssh/ssh_host_dsa_key
+HostKey /etc/ssh/ssh_host_ecdsa_key
+HostKey /etc/ssh/ssh_host_ed25519_key
+
+# Lifetime and size of ephemeral version 1 server key
+#KeyRegenerationInterval 1h
+#ServerKeyBits 1024
+
+# Ciphers and keying
+#RekeyLimit default none
+
+# Logging
+# obsoletes QuietMode and FascistLogging
+#SyslogFacility AUTH
+#LogLevel INFO
+
+# Authentication:
+
+#LoginGraceTime 2m
+#PermitRootLogin prohibit-password
+#StrictModes yes
+#MaxAuthTries 6
+#MaxSessions 10
+
+#RSAAuthentication yes
+PubkeyAuthentication yes
+
+# The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
+# but this is overridden so installations will only check .ssh/authorized_keys
+AuthorizedKeysFile .ssh/authorized_keys
+
+#AuthorizedPrincipalsFile none
+
+#AuthorizedKeysCommand none
+#AuthorizedKeysCommandUser nobody
+
+# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
+#RhostsRSAAuthentication no
+# similar for protocol version 2
+#HostbasedAuthentication no
+# Change to yes if you don't trust ~/.ssh/known_hosts for
+# RhostsRSAAuthentication and HostbasedAuthentication
+#IgnoreUserKnownHosts no
+# Don't read the user's ~/.rhosts and ~/.shosts files
+#IgnoreRhosts yes
+
+# To disable tunneled clear text passwords, change to no here!
+PasswordAuthentication no
+#PermitEmptyPasswords no
+
+# Change to no to disable s/key passwords
+#ChallengeResponseAuthentication yes
+
+# Kerberos options
+#KerberosAuthentication no
+#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+#KerberosGetAFSToken no
+
+# GSSAPI options
+#GSSAPIAuthentication no
+#GSSAPICleanupCredentials yes
+
+# Set this to 'yes' to enable PAM authentication, account processing,
+# and session processing. If this is enabled, PAM authentication will
+# be allowed through the ChallengeResponseAuthentication and
+# PasswordAuthentication. Depending on your PAM configuration,
+# PAM authentication via ChallengeResponseAuthentication may bypass
+# the setting of "PermitRootLogin without-password".
+# If you just want the PAM account and session checks to run without
+# PAM authentication, then enable this but set PasswordAuthentication
+# and ChallengeResponseAuthentication to 'no'.
+#UsePAM no
+
+#AllowAgentForwarding yes
+#AllowTcpForwarding yes
+#GatewayPorts no
+#X11Forwarding no
+#X11DisplayOffset 10
+#X11UseLocalhost yes
+#PermitTTY yes
+#PrintMotd yes
+#PrintLastLog yes
+#TCPKeepAlive yes
+#UseLogin no
+#UsePrivilegeSeparation sandbox
+#PermitUserEnvironment no
+#Compression delayed
+#ClientAliveInterval 0
+#ClientAliveCountMax 3
+#UseDNS no
+#PidFile /run/sshd.pid
+#MaxStartups 10:30:100
+#PermitTunnel no
+#ChrootDirectory none
+#VersionAddendum none
+
+# no default banner path
+#Banner none
+
+# override default of no subsystems
+Subsystem sftp /usr/lib/ssh/sftp-server
+
+# the following are HPN related configuration options
+# tcp receive buffer polling. disable in non autotuning kernels
+#TcpRcvBufPoll yes
+
+# disable hpn performance boosts
+#HPNDisabled no
+
+# buffer size for hpn to non-hpn connections
+#HPNBufferSize 2048
+
+
+# Example of overriding settings on a per-user basis
+#Match User anoncvs
+# X11Forwarding no
+# AllowTcpForwarding no
+# PermitTTY no
+# ForceCommand cvs server
diff --git a/start.sh b/start.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+cd /home/git
+
+# Si hay alguna clave pública en la carpeta de keys
+if [ "$(ls -A /git-server/keys/)" ]; then
+ cat /git-server/keys/*.pub > .ssh/authorized_keys
+ chown -R git:git .ssh
+ chmod -R a=rw+X,o-w .ssh
+fi
+
+# Bandera -D para que no se ejecute como demonio
+/usr/sbin/sshd -D
