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Matt Willsher 2015-01-04 15:50:45 +00:00
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8
CHANGELOG
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@ -1,2 +1,10 @@
0.2.0 04 January 2014 Matt Willsher <matt@willsher.systems>
- Change var file search order
- Add Arch Linux defaults (thanks GitHub user @brenix).
- A number of typo fixes (again, thanks @brenix), including UsePrivilegeSeparation.
- A Ubuntu precise defaults.
- A Debian jessie defaults.
- Unknown Ubuntu and Debian versions default to wheezy defaults.
- License to LGPL
0.1.0 25 December 2014 Matt Willsher <matt@willsher.systems>
- Initial release

165
LICENSE Normal file
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@ -0,0 +1,165 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates
the terms and conditions of version 3 of the GNU General Public
License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser
General Public License, and the "GNU GPL" refers to version 3 of the GNU
General Public License.
"The Library" refers to a covered work governed by this License,
other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided
by the Library, but which is not otherwise based on the Library.
Defining a subclass of a class defined by the Library is deemed a mode
of using an interface provided by the Library.
A "Combined Work" is a work produced by combining or linking an
Application with the Library. The particular version of the Library
with which the Combined Work was made is also called the "Linked
Version".
The "Minimal Corresponding Source" for a Combined Work means the
Corresponding Source for the Combined Work, excluding any source code
for portions of the Combined Work that, considered in isolation, are
based on the Application, and not on the Linked Version.
The "Corresponding Application Code" for a Combined Work means the
object code and/or source code for the Application, including any data
and utility programs needed for reproducing the Combined Work from the
Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License
without being bound by section 3 of the GNU GPL.
2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a
facility refers to a function or data to be supplied by an Application
that uses the facility (other than as an argument passed when the
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3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from
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You may place library facilities that are a work based on the
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on the Library, uncombined with any other library facilities,
conveyed under the terms of this License.
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is a work based on the Library, and explaining where to find the
accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions
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versions will be similar in spirit to the present version, but may
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Each version is given a distinguishing version number. If the
Library as you received it specifies that a certain numbered version
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7
README.md
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@ -38,7 +38,7 @@ sshd_ListenAddress:
sshd_skip_defaults: true
sshd:
Compression: true
ListenAddres:
ListenAddress:
- "0.0.0.0"
- "::"
GSSAPIAuthentication: no
@ -63,3 +63,8 @@ Match Group user
Match Group xusers
X11Forwarding yes
```
### Author
Copyright 2014 Matt Willsher
Code in this repository is licensed under the LGPLv3 license. See LICENSE for full details.

4
meta/main.yml
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@ -3,14 +3,16 @@ galaxy_info:
author: Matt Willsher
description: OpenSSH SSH deamon configuration
company: Willsher Systems
license: GPLv3
license: LGPLv3
min_ansible_version: 1.8
platforms:
- name: Debian
versions:
- wheezy
- jessie
- name: Ubuntu
versions:
- precise
- trusty
- name: FreeBSD
version:

2
meta/options_body
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@ -1,9 +1,9 @@
Port
AddressFamily
ListenAddress
Protocol
HostKey
AcceptEnv
AddressFamily
AllowAgentForwarding
AllowGroups
AllowTcpForwarding

12
tasks/main.yml
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@ -2,10 +2,13 @@
- name: Role set up
include_vars: "{{ item }}"
with_first_found:
- "{{ ansible_os_family }}_{{ ansible_distribution_major_version }}.yml"
- "{{ ansible_distribution }}_{{ ansible_distribution_major_version }}.yml"
- "{{ ansible_distribution }}.yml"
- "{{ ansible_os_family }}_{{ ansible_distribution_major_version }}.yml"
- "{{ ansible_os_family }}.yml"
- default.yml
tags:
- sshd
- name: Installed
action: >
@ -13,6 +16,8 @@
name="{{ item }}"
state=installed
with_items: sshd_packages
tags:
- sshd
- name: Configured
template:
@ -22,10 +27,13 @@
group: "{{ sshd_config_group }}"
mode: "{{ sshd_config_mode }}"
notify: check and reload sshd
tags:
- sshd
- name: Service enabled and running
service:
name: "{{ sshd_service }}"
enabled: true
state: running
tags:
- sshd

2
templates/sshd_config.j2
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@ -69,11 +69,11 @@ Match {{ match["Condition"] }}
{% endif %}
{% endmacro %}
{{ body_option("Port",sshd_Port) -}}
{{ body_option("AddressFamily",sshd_AddressFamily) -}}
{{ body_option("ListenAddress",sshd_ListenAddress) -}}
{{ body_option("Protocol",sshd_Protocol) -}}
{{ body_option("HostKey",sshd_HostKey) -}}
{{ body_option("AcceptEnv",sshd_AcceptEnv) -}}
{{ body_option("AddressFamily",sshd_AddressFamily) -}}
{{ body_option("AllowAgentForwarding",sshd_AllowAgentForwarding) -}}
{{ body_option("AllowGroups",sshd_AllowGroups) -}}
{{ body_option("AllowTcpForwarding",sshd_AllowTcpForwarding) -}}

14
vars/Archlinux.yml Normal file
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@ -0,0 +1,14 @@
---
sshd_service: sshd
sshd_packages:
- openssh
sshd_sftp_server: /usr/lib/ssh/sftp-server
sshd_defaults:
Port: 22
Protocol: 2
AuthorizedKeysFile: .ssh/authorized_keys
ChallengeResponseAuthentication: no
PrintMotd: no
Subsystem: "sftp {{ sshd_sftp_server }}"
UsePAM: yes
UsePrivilegeSeparation: sandbox

5
vars/Debian.yml
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@ -13,7 +13,7 @@ sshd_defaults:
- /etc/ssh/ssh_host_rsa_key
- /etc/ssh/ssh_host_dsa_key
- /etc/ssh/ssh_host_ecdsa_key
UsePrivilegeSeperation: yes
UsePrivilegeSeparation: yes
KeyRegenerationInterval: 3600
ServerKeyBits: 768
SyslogFacility: AUTH
@ -36,6 +36,3 @@ sshd_defaults:
AcceptEnv: LANG LC_*
Subsystem: "sftp {{ sshd_sftp_server }}"
UsePAM: yes
Match:
- Condition: User vagrant
MaxSessions: 10

39
vars/Debian_8.yml Normal file
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@ -0,0 +1,39 @@
---
sshd_service: ssh
sshd_packages:
- openssh-server
- openssh-blacklist
- openssh-blacklist-extra
- openssh-sftp-server
sshd_config_mode: "0644"
sshd_defaults:
Port: 22
Protocol: 2
HostKey:
- /etc/ssh/ssh_host_rsa_key
- /etc/ssh/ssh_host_dsa_key
- /etc/ssh/ssh_host_ecdsa_key
- /etc/ssh/ssh_host_ed25519_key
UsePrivilegeSeparation: yes
KeyRegenerationInterval: 3600
ServerKeyBits: 1024
SyslogFacility: AUTH
LogLevel: INFO
LoginGraceTime: 120
PermitRootLogin: without-password
StrictModes: yes
RSAAuthentication: yes
PubkeyAuthentication: yes
IgnoreRhosts: yes
RhostsRSAAuthentication: no
HostbasedAuthentication: no
PermitEmptyPasswords: no
ChallengeResponseAuthentication: no
X11Forwarding: yes
X11DisplayOffset: 10
PrintMotd: no
PrintLastLog: yes
TCPKeepAlive: yes
AcceptEnv: LANG LC_*
Subsystem: "sftp {{ sshd_sftp_server }}"
UsePAM: yes

2
vars/RedHat_7.yml
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@ -15,7 +15,7 @@ sshd_defaults:
GSSAPICleanupCredentials: yes
UsePAM: yes
X11Forwarding: yes
UsePrivilegeSeperation: sandbox
UsePrivilegeSeparation: sandbox
AcceptEnv:
- LANG LC_TYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
- LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT

35
vars/Ubuntu_12.yml Normal file
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@ -0,0 +1,35 @@
---
sshd_service: ssh
sshd_packages:
- openssh-server
sshd_config_mode: "0644"
sshd_defaults:
Port: 22
Protocol: 2
HostKey:
- /etc/ssh/ssh_host_rsa_key
- /etc/ssh/ssh_host_dsa_key
- /etc/ssh/ssh_host_ecdsa_key
UsePrivilegeSeparation: yes
KeyRegenerationInterval: 3600
ServerKeyBits: 768
SyslogFacility: AUTH
LogLevel: INFO
LoginGraceTime: 120
PermitRootLogin: yes
StrictModes: yes
RSAAuthentication: yes
PubkeyAuthentication: yes
IgnoreRhosts: yes
RhostsRSAAuthentication: no
HostbaseAuthentication: no
PermitEmptyPasswords: no
ChallengeResponseAuthentication: no
X11Forwarding: yes
X11DisplayOffset: 10
PrintMotd: no
PrintLastLog: yes
TCPKeepAlive: yes
AcceptEnv: LANG LC_*
Subsystem: "sftp {{ sshd_sftp_server }}"
UsePAM: yes

3
vars/Ubuntu.yml → vars/Ubuntu_14.yml
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@ -5,6 +5,7 @@ sshd_packages:
- openssh-blacklist
- openssh-blacklist-extra
- openssh-sftp-server
sshd_config_mode: "0644"
sshd_defaults:
Port: 22
Protocol: 2
@ -13,7 +14,7 @@ sshd_defaults:
- /etc/ssh/ssh_host_dsa_key
- /etc/ssh/ssh_host_ecdsa_key
- /etc/ssh/ssh_host_ed25519_key
UsePrivilegeSeperation: yes
UsePrivilegeSeparation: yes
KeyRegenerationInterval: 3600
ServerKeyBits: 1024
SyslogFacility: AUTH