140 lines
4.0 KiB
Plaintext
140 lines
4.0 KiB
Plaintext
upstream sal {
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server unix:/opt/pg/tmp/sal-web.socket;
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keepalive 16;
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}
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upstream websocket {
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server unix:/opt/pg/tmp/sal-ws.socket;
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keepalive 16;
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}
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upstream pgCli {
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server <%= @nginx_virtual_ip %>:3000;
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}
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map $http_upgrade $connection_upgrade {
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default upgrade;
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'' close;
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}
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lua_socket_log_errors off;
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#lua_code_cache off;
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lua_shared_dict rest_servers 16K;
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lua_shared_dict apache_servers 16K;
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lua_shared_dict tc_servers 16K;
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init_by_lua 'lb = require "lb"
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init_servers = {
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<%- @nginx_real_ips.each do |real| -%>
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["<%= real %>"] = true,
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<%- end -%>
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}';
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# Redirect http to https
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server {
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listen <%= @nginx_virtual_ip %>:9080;
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server_name $hostname;
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return 301 https://$host$request_uri;
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}
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server {
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listen <%= @nginx_virtual_ip %>:443 ssl;
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ssl_protocols SSLv3 TLSv1 TLSv1.1 TLSv1.2;
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ssl_ciphers AES128-SHA:AES256-SHA:RC4-SHA:DES-CBC3-SHA:RC4-MD5;
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ssl_certificate /opt/pg/sal/nginx/ssl/default.crt;
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ssl_certificate_key /opt/pg/sal/nginx/ssl/default.key;
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#ssl_session_cache shared:SSL:10m;
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#ssl_session_timeout 10m;
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server_name $hostname;
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root /opt/pg/web;
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index login.html;
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location /cli/ {
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proxy_pass http://pgCli/;
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proxy_redirect off;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_set_header Host $host;
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}
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location /vtap/ {
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alias /opt/pg/vtap;
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}
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# REST API calls start with /v[0-9]/, a keyword, or a capital letter.
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# Note: Regular expressions have higher precedence than prefix matches
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# so don't combine with /0/...
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location ~ ^/(v[0-9]/|pg/|docs|api-docs|[A-Z]) {
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set $active_upstream "http://sal";
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access_by_lua 'if ngx.req.get_uri_args()["server"]~=nil then
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if ngx.req.get_uri_args()["server"]~=ngx.var.host then
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ngx.var.active_upstream = "https://"..ngx.req.get_uri_args()["server"]..ngx.var.request_uri
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end
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end';
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proxy_pass $active_upstream;
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proxy_http_version 1.1;
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proxy_set_header Connection "";
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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}
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location /0/ {
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set $active_upstream "http://sal";
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access_by_lua 'if ngx.req.get_uri_args()["server"]~=nil then
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if ngx.req.get_uri_args()["server"]~=ngx.var.host then
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ngx.var.active_upstream = "https://"..ngx.req.get_uri_args()["server"]..ngx.var.request_uri
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end
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end';
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proxy_pass $active_upstream;
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proxy_http_version 1.1;
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proxy_set_header Connection "";
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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}
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location /0/websocket {
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set $active_upstream "http://websocket";
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access_by_lua 'if ngx.req.get_uri_args()["server"]~=nil then
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if ngx.req.get_uri_args()["server"]~=ngx.var.host then
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ngx.var.active_upstream = "https://"..ngx.req.get_uri_args()["server"]..ngx.var.request_uri
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end
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end';
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proxy_pass $active_upstream;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection $connection_upgrade;
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}
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}
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server {
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listen unix:/opt/pg/tmp/sal-rest.socket;
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# debug socket
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listen 127.0.0.1:9080;
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location / {
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set $active_upstream "";
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access_by_lua 'ngx.var.active_upstream = find_next(ngx.shared.rest_servers, <%= @rest_port %>)';
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proxy_pass http://$active_upstream:<%= @rest_port %>;
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}
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location /_debug/rest_servers {
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access_by_lua 'find_next(ngx.shared.rest_servers, <%= @rest_port %>)';
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content_by_lua '
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for _, ip in pairs(ngx.shared.rest_servers:get_keys()) do
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ngx.say(ip.."="..ngx.shared.rest_servers:get(ip))
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end
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';
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}
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location /_debug/tc_servers {
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access_by_lua 'find_next(ngx.shared.tc_servers, 12349)';
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content_by_lua '
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for _, ip in pairs(ngx.shared.tc_servers:get_keys()) do
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ngx.say(ip.."="..ngx.shared.tc_servers:get(ip))
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end
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';
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}
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}
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