[nginx] Add RC and config

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Vincent Ambo 2016-03-01 01:11:36 +01:00
parent 4bf511ba13
commit a2c95a740d
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GPG key ID: 66F505681DB8F43B
5 changed files with 135 additions and 0 deletions

14
nginx/generate-dhparam Executable file
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#!/bin/bash
readonly dhparam=$(openssl dhparam 2048 | base64 -w0)
echo "Inserting new DH parameter ..."
kubectl replace --force -f - <<EOF
apiVersion: v1
kind: Secret
metadata:
name: nginx-dhparam
data:
tls.dhparam: ${dhparam}
EOF

42
nginx/nginx-rc.yaml Normal file
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---
apiVersion: v1
kind: ReplicationController
metadata:
name: nginx
labels:
app: nginx
version: 1.9.11
spec: v1
spec:
replicas: 2
selector:
app: nginx
template:
metadata:
labels:
app: nginx
lb-target: nginx
spec:
containers:
- image: nginx:1.9.11
name: nginx
volumeMounts:
- name: tazj-in-tls
mountPath: /etc/nginx/ssl/tazj.in
- name: nginx-dhparam
mountPath: /etc/nginx/ssl/dhparam
- name: nginx-config
mountPath: /etc/nginx/conf.d
ports:
- containerPort: 80
- containerPort: 443
volumes:
- name: tazj-in-tls
secret:
secretName: tazj-in-tls
- name: nginx-dhparam
secret:
secretName: nginx-dhparam
- name: nginx-config
secret:
secretName: nginx-config

16
nginx/nginx-svc.yaml Normal file
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---
apiVersion: v1
kind: Service
metadata:
name: nginx
labels:
app: nginx
spec:
type: LoadBalancer
selector:
lb-target: nginx
ports:
- port: 80
name: http
- port: 443
name: https

14
nginx/replace-config Executable file
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#!/bin/bash
set -ueo pipefail
readonly server_conf=$(cat server.conf | base64 -w0)
echo "Replacing nginx configuration ..."
kubectl replace --force -f - <<EOF
apiVersion: v1
kind: Secret
metadata:
name: nginx-config
data:
server.conf: ${server_conf}
EOF

49
nginx/server.conf Normal file
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# Logstash log format
log_format logstash '$http_host '
'$remote_addr [$time_local] '
'"$request" $status $body_bytes_sent '
'"$http_referer" "$http_user_agent" '
'$request_time '
'$upstream_response_time';
# Modern SSL config
ssl_protocols TLSv1.2;
ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256';
ssl_prefer_server_ciphers on;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:50m;
ssl_session_tickets off;
ssl_dhparam /etc/nginx/ssl/dhparam/tls.dhparam;
# Default tazj.in config (certs need to be overriden for other stuff, like oslo.pub)
ssl_certificate /etc/nginx/ssl/tazj.in/tls.key;
ssl_certificate_key /etc/nginx/ssl/tazj.in/tls.crt;
# HSTS (ngx_http_headers_module is required) (15768000 seconds = 6 months)
add_header Strict-Transport-Security max-age=15768000;
server {
listen 80;
server_name *.tazj.in tazj.in;
access_log /var/log/nginx/tls_redirect.log logstash;
return 301 https://$server_name$request_uri;
}
# Simple IP echo thing
server {
listen 80;
server_name ip.tazj.in;
access_log off;
add_header "Content-Type" "text/plain";
return 200 "$remote_addr\n";
}
# TazBlog
server {
listen 443 ssl http2 default_server;
server_name www.tazj.in tazj.in default;
location / {
proxy_pass http://tazblog-priv.default.svc.cluster.local/;
}
}