5281d41445
Add names to include tasks
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Raised by ansible-lint in the following rule:
[ANSIBLE0011] All tasks should be named
2017-10-03 15:03:09 +03:00
ff6253213a
roles/common: Rename "iptables" task to "firewall"
2017-09-26 14:32:21 +03:00
818cbfd533
roles/common: Enable firewalld in Debian 9
2017-09-26 14:30:18 +03:00
58245e3480
roles/common/tasks/main.yml: Remove comment
2017-09-22 15:53:01 +03:00
16a9ebf97f
Adjust playbooks for Ansible 2.4 import changes
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Ansible 2.4 changes the way includes work. Now you have to use "import"
for playbooks and tasks that are static, and "include" for those that
are dynamic (ie, those that use variables, loops, etc).
See: http://docs.ansible.com/ansible/devel/playbooks_reuse_includes.html
2017-09-21 21:30:47 +03:00
b945240756
roles/common: Harden sshd_config template for Debian 9 and Ubuntu 16.04
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From: https://wiki.mozilla.org/Security/Guidelines/OpenSSH
2017-06-19 10:13:24 +03:00
4f22052afe
roles/common: Remove duplicate timezone task
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We set it in the separate ntp.yml playbook now, as there are a few
different systems we cater to (systemd, old ntp, etc).
2017-06-18 09:30:05 +03:00
ffac0b8afd
roles/common: Update apt cache in tarsnap step
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This fails on clean installs otherwise.
2017-06-18 09:27:53 +03:00
d766c3dbbe
roles/common: Add tasks to install tarsnap
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Now that Tarsnap has official packages this is one less thing that
needs to be manually installed from source after bringing a machine
up.
See: http://mail.tarsnap.com/tarsnap-announce/msg00037.html
2017-02-07 07:28:35 -08:00
1fef5c9b5a
roles/common: Add sshd_config for Debian 9 (stretch)
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Taken from base install and diffed against the current Ubuntu 16.04
and Debian 8 config templates.
2017-01-30 14:56:27 +02:00
9ca685a6af
roles/common: Adjust allowed user logic for Ubuntu 16.04 sshd_config
2017-01-30 12:54:35 +02:00
50536af990
Use Ansible's version_compare instead of doing math on strings
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I'm surprised this worked all these years actually. Since Ansible
version 1.6 it has been possible to use the version_compare filter
instead of doing math logic on strings.
See: https://docs.ansible.com/ansible/playbooks_tests.html
2016-12-20 15:04:47 +02:00
75ef77e3cc
roles/common: Don't set up apt sources on arm
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The package archives appear to be different for some reason.
2016-09-29 16:47:44 +03:00
5f656285c0
roles/common: Add a dedicated playbook for ntp tasks
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Hosts with systemd should use its NTP client and explicitly remove
the `ntp` packages. Hosts with older init systems should use `ntp`.
2016-08-25 14:19:51 +03:00
8851f8f631
Revert "Only update packages indexes if the cache is 1 hour old"
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This reverts commit 201165cff6
2016-08-25 12:58:15 +03:00
da6d1e05b9
roles/common: Don't use ansible facts when we don't need to
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No use testing the distro version only to use an ansible fact to
find the correct template.
2016-08-24 10:11:13 +03:00
861b5c5413
roles/common: Remove old comment from main playbook
2016-08-22 16:35:02 +03:00
6c6ff1b112
roles/common: Use ansible facts to reduce includes
2016-08-22 16:34:05 +03:00
bd318c5754
Use long GPG key id fingerprints
2016-08-22 16:30:20 +03:00
14de9caed8
roles/common: Use https for Ubuntu Extras repo signing key
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Missed this in the earlier commit where I changed to https:// for
transporting apt keys.
2016-08-22 16:28:24 +03:00
201165cff6
Only update packages indexes if the cache is 1 hour old
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I have added cache_valid_time=3600 for the first task in each
tag that could be possibly running apt-related commands. For ex,
the "nginx" tag is also in the "packages" tag, but sometimes you
run the nginx tag by itself (perhaps repeatadely), so you'd want
to limit the update unless the cache was 1 hour old
2016-08-22 15:33:57 +03:00
8a70b526ee
roles/common: Remove extra systemd-timesyncd task
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Now it runs in the main play for all Ubuntu and Debian hosts, as
currently they all use systemd.
2016-08-22 15:29:36 +03:00
d3a6e71ab8
roles/common: Use service module to enable systemd NTP client instead of timedatectl
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The `timedatectl set-ntp on` command is actually just enabling the
systemd service anyways, so it's better we use Ansible's service
module.
2016-08-22 12:49:00 +03:00
b7c92e4dc1
roles/common: Remove 128-bit Ciphers and MACs from sshd_config
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I had removed them from Debian 8 and Ubuntu 14.04 configs last year
when the NSA's Suite B crypto guidelines dropped 128-bit algorithms
but those changes didn't make it to my new Ubuntu 16.04 config.
It is probably overkill and paranoid, but this server is mine, so I
can make those decisions (and I only connect from modern clients).
2016-08-16 14:28:58 +03:00
33cdcc9ad1
roles/common: Add a few SHA-2 MACs to sshd_config
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Fixes a problem with Paramiko, which Ansible uses for transport.
See: http://www.paramiko.org/changelog.html#1.16.0
See: https://github.com/ilri/rmg-ansible-public/issues/37
2016-08-16 14:24:53 +03:00
e343ddc9a6
Add 'packages' tag to any task doing package stuff
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For idempotence we need to run all apt-related tasks, like editing
source files, adding keys, installing packages, etc, when running
the 'packages' tag.
2016-08-14 16:33:48 +03:00
06034a8b8b
roles/common: Use systemd's timedatectl for time stuff
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Debian 8 and Ubuntu 16.04 use systemd, so we can make use of its
NTP stuff rather than using the standalone `ntp` package.
2016-06-27 10:30:11 +03:00
33f22b32a4
roles/common: Update sources for cron-apt
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The system's apt configuration is using restricted and multiverse
so the security sources list should as well.
2016-05-05 12:16:37 +03:00
a0bb4c2f57
roles/common: Add sshd_config for Ubuntu 16.04
2016-04-22 11:25:35 +03:00
d265b522e8
roles/common: Update iptables for Ubuntu 16.04
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Basically, anything after 15.04 is using firewalld.
2016-04-22 11:25:35 +03:00
ad232a7a8b
roles/common: Remove old SSH key
2016-04-22 11:24:35 +03:00
5f71991259
roles/common: Use httpredir.debian.org as default Debian mirror
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Automatically uses the best mirror for your location, see:
http://httpredir.debian.org/demo.html
Should be much better than any hardcoded default for most hosts.
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-11-30 09:34:16 +02:00
973b37be4e
roles/common: Tweak sshd_config to match NSA Suite B recommendations
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NSA stopped recommending AES-128 in August, 2015...
Before: https://web.archive.org/web/20150403110658/https://www.nsa.gov/ia/programs/suiteb_cryptography/index.shtml
After: https://web.archive.org/web/20150815072948/https://www.nsa.gov/ia/programs/suiteb_cryptography/index.shtml
I don't see why we shouldn't follow suit; maybe they know something
we don't!
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-09-02 16:55:51 +03:00
8b336352d7
roles/common: Only allow ssh access by provisioning user
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-09-02 12:24:11 +03:00
c480075789
roles/common: Use "interface" instead of "alias" to get interface name in firewalld template
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 12:06:47 +03:00
9266d48c9f
roles/common: Separate firewalld tasks for Ubuntu and Debian
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 12:06:25 +03:00
18ca44193d
roles/common: Add sysctl template for Debian hosts
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Note: I've only tested this on a Debian container, and you can't
set these sysctls on containers (the host controls them). To make
matters worse, there is no fact to make ansible skip this on hosts
that are running in containers. For now I will just skip it on
hosts that are "virtualization" servers... even though we actually
do have KVM running on Debian on real hardware. *sigh*
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:12:17 +03:00
56df8b38ca
roles/common: Use new cron-apt tasks
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:02:40 +03:00
96fe209843
roles/common: Fix mode on Debian 8 sshd_config
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Accidentally added it with 777.
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:02:39 +03:00
7519995153
roles/common: Add Debian 8 sshd_config
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:02:39 +03:00
dc24285ec6
roles/common: Use apt_mirror variable in Debian sources
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:02:39 +03:00
28f61d589e
roles/common: Add Debian support to sources.list template
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:02:39 +03:00
e15d1be867
roles/common: Add playbook for Debian packages
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:02:39 +03:00
1fc2453703
roles/common: Add firewalld support
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Needed in Ubuntu 15.04 where iptables-persistent is going away. I
have added translations of the current IPv4 and IPv6 iptables rules.
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:02:39 +03:00
9aaad366f5
roles/common: Only add extras repo on Ubuntu 14.04
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The Extras repo was discontinued after 14.10 (but the latest we
deploy is 14.04).
See: https://lists.ubuntu.com/archives/technical-board/2015-January/002063.html
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:02:38 +03:00
e84f777a6b
roles/common: Bring Ubuntu 15.04 sshd_config up to date with standards
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:02:38 +03:00
b2dbd138f7
roles/common: Add Ubuntu 15.04 sshd_config
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:02:38 +03:00
68493beba3
roles/common: Reload sshd instead of restarting
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No need to restart for a config change.
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:01:17 +03:00
8e0a292b1d
roles/common: Move sshd tasks to their own playbook
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 00:00:43 +03:00
7f929d5b80
roles/common: Remove unused cron-apt files
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-22 23:42:03 +03:00
