Refactored native-

roles/nginx/handlers/main.yml

@@ -0,0 +1,3 @@
+---
+- name: restart nginx
+  service: name=nginx state=restarted enabled=yes

roles/nginx/readme.md

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+# role nginx
+
+## debug
+```bash 
+journalctl -f -u nginx
+```
+## performance
+- https://www.monitis.com/blog/6-best-practices-for-optimizing-your-nginx-performance/
+- https://www.nginx.com/blog/tuning-nginx/
+- https://davidwalsh.name/enable-gzip
+- https://www.nginx.com/blog/performance-tuning-tips-tricks/
+- https://medium.com/pixelpoint/best-practices-for-cache-control-settings-for-your-website-ff262b38c5a2
+- https://www.nginx.com/blog/nginx-caching-guide/
+- https://meta.discourse.org/t/using-nginx-as-proxy-server-is-very-slow-but-it-is-very-fast-if-using-nginx-in-docker-why/168972

roles/nginx/tasks/main.yml

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+---
+- name: install nginx
+  pacman: name=nginx state=present
+  notify: restart nginx
+
+- name: set /etc/nginx/conf.d
+  file:
+    path: /etc/nginx/conf.d
+    state: directory
+    mode: 0755
+
+- name: create nginx config file
+  template: src=nginx.conf.j2 dest=/etc/nginx/nginx.conf
+  notify: restart nginx
+
+- name: flush nginx service
+  meta: flush_handlers

roles/nginx/templates/nginx.conf.j2

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+worker_processes auto;
+
+events
+{
+  worker_connections 1024;
+}
+
+http
+{
+  include mime.types;
+  default_type text/html;
+
+  # caching
+  proxy_cache_path /tmp/cache levels=1:2 keys_zone=cache:20m max_size=20g inactive=14d use_temp_path=off;
+
+  # logs
+  access_log syslog:server=unix:/dev/log;
+  error_log syslog:server=unix:/dev/log;
+
+  sendfile on;
+  keepalive_timeout 65;
+
+  # gzip
+  gzip on;
+  gzip_proxied any;
+  gzip_vary on;
+  gzip_disable "MSIE [1-6]\.(?!.*SV1)"; # Disable for Internetexplorer 6
+  gzip_comp_level 4;
+  gzip_min_length 256;
+  gzip_types application/atom+xml application/javascript application/xml+rss application/x-javascript application/json application/ld+json application/manifest+json application/rss+xml application/vnd.geo+json application/vnd.ms-fontobject application/x-font-ttf application/x-web-app-manifest+json application/xhtml+xml application/xml font/opentype image/bmp image/svg+xml image/x-icon text/cache-manifest text/css text/plain text/vcard text/vnd.rim.location.xloc text/vtt text/x-component text/x-cross-domain-policy text/javascript text/xml;
+
+  types_hash_max_size 4096;
+  include conf.d/*.conf;
+}