summaryrefslogtreecommitdiff
path: root/docs/systems/coaudit.rst
blob: c99ca7217997177a0727b29ca24a75a33d5765e0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
.. index::
   single: Systems; Coaudit

=======
Coaudit
=======

Purpose
=======

Planned replacement for :wiki:`fiddle.it </SystemAdministration/Systems/fiddle>`.

Administration
==============

System Administration
---------------------

* Primary: :ref:`people_martin`
* Secondary: None

.. todo:: find an additional admin

Contact
-------

* coaudit-admin@cacert.org

Additional People
-----------------

:ref:`people_jandd` and :ref:`people_mario` have :program:`sudo` access on that
machine too.

Basics
======

Physical Location
-----------------

This system is located in an :term:`LXC` container on physical machine
:doc:`infra02`.

Logical Location
----------------

:IP Internet: :ip:v4:`213.154.225.230`
:IP Intranet: :ip:v4:`172.16.2.118`
:IP Internal: :ip:v4:`10.0.0.118`
:MAC address: :mac:`00:ff:67:c2:08:53` (eth0)

.. seealso::

   See :doc:`../network`

DNS
---

.. index::
   single: DNS records; Coaudit

=================== ======== ==========================
Name                Type     Content
=================== ======== ==========================
coaudit.cacert.org. IN CNAME infrastructure.cacert.org.
=================== ======== ==========================

.. seealso::

   See :wiki:`SystemAdministration/Procedures/DNSChanges`

Operating System
----------------

.. index::
   single: Debian GNU/Linux; Jessie
   single: Debian GNU/Linux; 8.4

* Debian GNU/Linux 8.4

Applicable Documentation
------------------------

This is it :-)

Services
========

Listening services
------------------

+----------+-----------+-----------+-----------------------------------------+
| Port     | Service   | Origin    | Purpose                                 |
+==========+===========+===========+=========================================+
| 22/tcp   | ssh       | ANY       | admin console access                    |
+----------+-----------+-----------+-----------------------------------------+
| 25/tcp   | smtp      | local     | mail delivery to local MTA              |
+----------+-----------+-----------+-----------------------------------------+
| 80/tcp   | http      | ANY       | application                             |
+----------+-----------+-----------+-----------------------------------------+
| 5666/tcp | nrpe      | monitor   | remote monitoring service               |
+----------+-----------+-----------+-----------------------------------------+

Running services
----------------

.. index::
   single: Apache
   single: cron
   single: exim
   single: nrpe
   single: openssh

+--------------------+--------------------+----------------------------------------+
| Service            | Usage              | Start mechanism                        |
+====================+====================+========================================+
| openssh server     | ssh daemon for     | init script :file:`/etc/init.d/ssh`    |
|                    | remote             |                                        |
|                    | administration     |                                        |
+--------------------+--------------------+----------------------------------------+
| Apache httpd       | Webserver          | init script                            |
|                    |                    | :file:`/etc/init.d/apache2`            |
+--------------------+--------------------+----------------------------------------+
| cron               | job scheduler      | init script :file:`/etc/init.d/cron`   |
+--------------------+--------------------+----------------------------------------+
| Exim               | SMTP server for    | init script                            |
|                    | local mail         | :file:`/etc/init.d/exim4`              |
|                    | submission         |                                        |
+--------------------+--------------------+----------------------------------------+
| Nagios NRPE server | remote monitoring  | init script                            |
|                    | service queried by | :file:`/etc/init.d/nagios-nrpe-server` |
|                    | :doc:`monitor`     |                                        |
+--------------------+--------------------+----------------------------------------+

Connected Systems
-----------------

* :doc:`monitor`

Outbound network connections
----------------------------

* DNS (53) resolving nameservers 172.16.2.2 and 172.16.2.3
* :doc:`emailout` as SMTP relay
* ftp.nl.debian.org as Debian mirror
* security.debian.org for Debian security updates

Security
========

.. sshkeys::
   :RSA:   07:e1:eb:c0:4d:01:b7:a1:16:b1:01:8b:6b:5f:59:43
   :DSA:   66:ac:19:2c:a1:73:5b:6c:6c:55:3b:5b:52:cb:7e:ec
   :ECDSA: 51:c7:bf:c6:f1:50:45:b7:cd:31:d7:41:40:60:b4:3c

Critical Configuration items
============================

Apache httpd configuration
--------------------------

The system contains an uncustomized Apache httpd configuration.

Changes
=======

System Future
-------------

.. todo:: either setup some application or remove the container

Additional documentation
========================

.. seealso::

   * :wiki:`Exim4Configuration`