Defined Type: elasticsearch::tlsproxy
- Defined in:
- modules/elasticsearch/manifests/tlsproxy.pp
Overview
Define: elasticsearch::tlsproxy
This class configures a https proxy to a local http service
Parameters:
- certificate_name
-
name that will be checked in the SSL certificate. This should probably match the value configured in `profile::puppet::agent::dns_alt_names` if it is set, unless the service is accessed directly by FQDN.
- http_port
-
local http port to proxy requests to
- tls_port
-
port to expose tls on
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# File 'modules/elasticsearch/manifests/tlsproxy.pp', line 17
define elasticsearch::tlsproxy (
Stdlib::Port $upstream_port,
Stdlib::Port $tls_port,
Array[String] $certificate_names = [],
Array[Stdlib::Host] $server_aliases = [],
Boolean $acme_chief = false,
Optional[String] $acme_certname = undef,
String $server_name = $facts['networking']['fqdn'],
Boolean $read_only = false,
Boolean $enable_http2 = false,
Hash[String[1], Stdlib::Unixpath] $cfssl_paths = {}
) {
# on stretch (Debian 9) we used a custom patched version of nginx, which added the
# ssl_ecdhe_curve directive. Starting with buster we simply use the default nginx
# from Debian , so this directive is does not work/is not needed.
case $facts['os']['release']['major'] {
'9': {
$ssl_ecdhe_curve = true
}
/(10|11)/: {
$ssl_ecdhe_curve = false
}
default: { fail("Major OS release detected as (${facts['os']['release']['major']}) , should be one of: 9, 10, 11") }
}
tlsproxy::localssl { $title:
certs => $certificate_names,
server_name => $server_name,
server_aliases => $server_aliases,
default_server => true,
acme_chief => $acme_chief,
acme_certname => $acme_certname,
upstream_ports => [$upstream_port],
tls_port => $tls_port,
only_get_requests => $read_only,
enable_http2 => $enable_http2,
ssl_ecdhe_curve => $ssl_ecdhe_curve,
cfssl_paths => $cfssl_paths,
}
$check_command = $acme_chief ? {
true => 'check_ssl_on_port_letsencrypt',
default => 'check_ssl_on_port',
}
monitoring::service { "elasticsearch-https-${title}":
ensure => present,
description => "Elasticsearch HTTPS for ${title}",
check_command => "${check_command}!${server_name}!${tls_port}",
notes_url => 'https://wikitech.wikimedia.org/wiki/Search',
}
}
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