15603ba9e8
roles/nginx: Disable SSL session tickets
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Session tickets increase performance, but decrease security, so
let's just turn them off. See the following posts:
- https://timtaubert.de/blog/2014/11/the-sad-state-of-server-side-tls-session-resumption-implementations/
- https://www.imperialviolet.org/2013/06/27/botchingpfs.html
- https://github.com/igrigorik/istlsfastyet.com/blob/master/nginx/includes/ssl.conf
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-12-06 22:37:00 +03:00
23d76a535f
roles/nginx: Set nginx SSL session timeout to 24 hours
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Default is 5 minutes, but it seems like unless you're a high-traff-
ic site, there's no need to expire sessions so quickly. Also, the
istlsfastyet.com configs are using 24 hours, so surely we can.
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-12-06 22:19:12 +03:00
d8cd31049b
roles/nginx: Format and add comments to nginx https config
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-12-06 22:17:52 +03:00
be6c76a2af
roles/nginx: Set nginx SSL buffer size to 1400
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istlsfastyet.com recommends setting the buffer size to 1400 so it
can fit into a single MTU. nginx default is 16k!
http://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_buffer_size
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-12-06 22:16:07 +03:00
d04293a664
roles/nginx: Set nginx state to 'latest' in apt
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This way we can upgrade nginx simply by running the nginx tags.
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-12-02 18:48:11 +03:00
956fbefc1a
roles/nginx: Switch to nginx mainline (1.7)
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-11-07 01:02:44 +03:00
3f5634110a
roles/nginx: Add comment about try_files for serving static files from disk
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-11-07 00:41:07 +03:00
c870044584
roles/nginx: Adjust Cache-Control headers
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Use "public" with "max-age" instead of Expires, as "max-age" is always
preferred if it's present. Note: setting "public" doesn't make the
resource "more cacheable", but it is just more explicit.
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-11-07 00:29:53 +03:00
08a920d0cb
Revert "roles/nginx: Ingenius use of YAML hashes to derive TLS key from another file"
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This reverts commit 59b9bd70b8
2014-10-27 21:16:43 +03:00
59b9bd70b8
roles/nginx: Ingenius use of YAML hashes to derive TLS key from another file
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This is kinda crazy, but makes the host_vars much easier to read.
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-10-11 15:42:44 +03:00
42b893b2a7
roles/nginx: Add expires to static files
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-10-10 11:05:42 +03:00
81a98596e3
Downgrade TLS configuration to Mozilla's "intermediate" spec
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From looking at the list of clients who would be allowed to connect
when using the "modern" spec, I think I'd be doing more harm than
good to use that config right now...
https://www.ssllabs.com/ssltest/analyze.html?d=alaninkenya.org
https://wiki.mozilla.org/Security/Server_Side_TLS
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-10-09 21:09:18 +03:00
d06ddf8a81
roles/nginx: Update TLS vhost task for Ansible > 1.7.1
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Seems there is some YAML sublety that causes this syntax to insert
double spaces on the destination file... using native YAML hashes
are a workaround, see GitHub issues:
https://github.com/ansible/ansible/issues/9067
https://github.com/ansible/ansible/issues/9172
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-10-09 20:57:24 +03:00
ad8a704470
Update TLS configuration to Mozilla's "modern" spec
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Details, see:
- https://jve.linuxwall.info/blog/index.php?post/2014/10/09/Automated-configuration-analysis-for-Mozilla-s-TLS-guidelines
- https://wiki.mozilla.org/Security/Server_Side_TLS
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-10-09 20:56:08 +03:00
ad90f7f0fb
roles/nginx: Use HSTS for https vhosts
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-10-06 10:46:04 +03:00
fd9c6f31cb
roles/nginx: Add index to munin vhost
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-10-05 15:47:14 +03:00
e6ffdf8652
roles/nginx: Update nginx https stuff
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- re-organize tls vhost configuration
- copy TLS cert from host_vars directly to file
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-09-13 23:16:54 +03:00
2156f8b07d
roles/nginx: Tweaks for vhosts with WordPress
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My WordPress blogs have a /wordpress subdirectory in the document
root, but I don't serve from the /wordpress URI.
Technically, all we need is the tweaks to the try_files:
- `?args` passes query strings to php5-fpm
- removing 404 from the vhost's try_files so we don't return 404
when the requested file doesn't exist (obviously not all request
URI's in WordPress are actual files on the disk)
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-09-07 22:51:34 +03:00
162197ad25
roles/nginx: Re-work vhost template to support HTTPS
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Assumes you have a TLS cert for one domain, but not the others, ie:
http://blah.com \
http://blah.net -> https://blah.io
http://blah.org /
Otherwise, without https, it creates a vhost with all domain names.
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-09-06 21:32:37 +03:00
fafd475f6b
roles/nginx: Add index to vhost config
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Without this, all requests to directory URIs throw 403 errors due
to directory listings not being allowed.
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-08-28 12:27:24 +03:00
0b8e0c38bf
roles/nginx: Per-vhost logs
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-08-27 20:26:12 +03:00
5bbec6716c
roles/nginx: Use template to configure nginx vhosts
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-08-27 20:03:34 +03:00
75a705ac87
roles/nginx: Add defaults for nginx role
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-08-27 20:02:29 +03:00
ff95a34605
roles/nginx: Add vim modeline to main.yml
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-08-27 20:00:42 +03:00
60b8ecdd4c
Initial commit
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Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-08-17 00:35:57 +03:00
