From ef8ba84ebc42775b5df934950f96a955a90c32b1 Mon Sep 17 00:00:00 2001
From: reqwizz <vladroshu2005@gmail.com>
Date: Sun, 17 Nov 2024 18:46:24 +0300
Subject: [PATCH] add failsites
---
ansible/roles/nginx_proxy/tasks/main.yml | 16 ++++++++-
.../roles/nginx_proxy/templates/proxy.conf.j2 | 12 +++++--
.../nginx_proxy/templates/site_down.html.j2 | 35 +++++++++++++++++++
3 files changed, 60 insertions(+), 3 deletions(-)
create mode 100644 ansible/roles/nginx_proxy/templates/site_down.html.j2
diff --git a/ansible/roles/nginx_proxy/tasks/main.yml b/ansible/roles/nginx_proxy/tasks/main.yml
index ec44e69..ebe481d 100644
--- a/ansible/roles/nginx_proxy/tasks/main.yml
+++ b/ansible/roles/nginx_proxy/tasks/main.yml
@@ -9,6 +9,20 @@
enabled: yes
state: started
+- name: Create directory for error pages
+ file:
+ path: /var/www/errors
+ state: directory
+ owner: nginx
+ group: nginx
+ mode: '0755'
+
+- name: Deploy custom error page
+ template:
+ src: site_down.html.j2
+ dest: /var/www/errors/site_down.html
+ mode: '0644'
+
- name: Deploy Proxy Configuration
template:
src: proxy.conf.j2
@@ -17,4 +31,4 @@
- name: Reload Nginx
systemd:
name: nginx
- state: reloaded
\ No newline at end of file
+ state: reloaded
diff --git a/ansible/roles/nginx_proxy/templates/proxy.conf.j2 b/ansible/roles/nginx_proxy/templates/proxy.conf.j2
index 4572c22..1de783b 100644
--- a/ansible/roles/nginx_proxy/templates/proxy.conf.j2
+++ b/ansible/roles/nginx_proxy/templates/proxy.conf.j2
@@ -1,6 +1,6 @@
upstream backend {
{% for server in upstream_servers %}
- server {{ server }} max_fails=1 fail_timeout=1s;
+ server {{ server }} max_fails=1 fail_timeout=5s;
{% endfor %}
}
@@ -12,12 +12,20 @@ server {
ssl_certificate /etc/nginx/ssl/{{ ssl_cert_file }};
ssl_certificate_key /etc/nginx/ssl/{{ ssl_key_file }};
+ error_page 502 503 504 /custom_50x.html;
+
+ location = /custom_50x.html {
+ root /var/www/errors;
+ internal;
+ }
+
location / {
proxy_pass http://backend;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
+ proxy_intercept_errors on;
}
location /health {
@@ -26,4 +34,4 @@ server {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
-}
+}
\ No newline at end of file
diff --git a/ansible/roles/nginx_proxy/templates/site_down.html.j2 b/ansible/roles/nginx_proxy/templates/site_down.html.j2
new file mode 100644
index 0000000..efcae73
--- /dev/null
+++ b/ansible/roles/nginx_proxy/templates/site_down.html.j2
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html lang="ru">
+<head>
+ <meta charset="UTF-8">
+ <title>Сайт не работает</title>
+ <style>
+ body {
+ font-family: Arial, sans-serif;
+ background-color: #f8d7da;
+ color: #721c24;
+ display: flex;
+ justify-content: center;
+ align-items: center;
+ height: 100vh;
+ margin: 0;
+ }
+ .message {
+ text-align: center;
+ }
+ h1 {
+ font-size: 48px;
+ margin-bottom: 20px;
+ }
+ p {
+ font-size: 18px;
+ }
+ </style>
+</head>
+<body>
+ <div class="message">
+ <h1>Сайт не работает</h1>
+ <p>Просьба обратиться в техподдержку или на сервере в данный момент техработы.</p>
+ </div>
+</body>
+</html>