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mvadu/grafana custom.ini

Last active January 19, 2025 13:38
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Revisions

  1. mvadu revised this gist Oct 5, 2016. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion nginx.conf
    View file
    Original file line number Diff line number Diff line change
    @@ -78,7 +78,7 @@ http {

    server {
    listen 80;
    server_name pacelab.cognizant.com;
    server_name grafana.adystech.com;

    ############################### proxy grafana###################################################
    location /grafana/ {
  2. mvadu revised this gist Oct 5, 2016. 1 changed file with 9 additions and 9 deletions.
    18 changes: 9 additions & 9 deletions nginx.conf
    View file
    Original file line number Diff line number Diff line change
    @@ -1,7 +1,7 @@
    #user nobody;
    #user nobody
    worker_processes 1;

    error_log logs/error.log warn;
    error_log /var/log/nginx/error.log warn;

    events {
    worker_connections 1024;
    @@ -78,7 +78,7 @@ http {

    server {
    listen 80;
    server_name graflux.adystech.com;
    server_name pacelab.cognizant.com;

    ############################### proxy grafana###################################################
    location /grafana/ {
    @@ -92,7 +92,7 @@ http {
    proxy_http_version 1.1;
    proxy_set_header Connection "";

    access_log logs/grafana-access.log grafana buffer=1024 flush=5m;
    access_log /var/log/nginx/grafana-access.log grafana buffer=1024 flush=5m;
    proxy_pass http://grafana/;
    proxy_redirect default;

    @@ -116,7 +116,7 @@ http {
    auth_basic_user_file influx.conf;

    root /inflx/;
    access_log logs/influx-access.log influx buffer=1024 flush=5m;
    access_log /var/log/nginx/influx-access.log influx buffer=1024 flush=5m;
    proxy_pass http://influx/;
    proxy_redirect default;
    proxy_set_header Host $host;
    @@ -152,7 +152,7 @@ http {
    auth_basic_user_file influx.conf;

    root /influxdb/;
    access_log logs/influx-access.log influx buffer=1024 flush=5m;
    access_log /var/log/nginx/influx-access.log influx buffer=1024 flush=5m;
    proxy_pass http://influxdb/;
    proxy_redirect default;
    proxy_http_version 1.1;
    @@ -174,13 +174,13 @@ http {
    ###################Default location also handles the Influx redirects###########################
    location /{
    if ($backend) {
    return 302 https://$server_name/$backend/$request_uri;
    return 302 /$backend/$request_uri;
    }

    if ($proxyloc) {
    return 302 https://$server_name/$proxyloc/$uri;
    return 302 /$proxyloc/$uri;
    }
    return $scheme://$server_name/apm/;
    return 302 /grafana/;
    }
    ################################################################################################
    }
  3. mvadu revised this gist Mar 24, 2016. 1 changed file with 25 additions and 12 deletions.
    37 changes: 25 additions & 12 deletions nginx.conf
    View file
    Original file line number Diff line number Diff line change
    @@ -49,6 +49,12 @@ http {
    ~*write influxdb;
    ~*ping influxdb;
    }

    #We will enable caching for only queries, not for regular UI pages of grafana
    map $request_uri $nonquery {
    ~*query 0;
    default 1;
    }
    #####################################################################################################

    ######################################Upstream servers###############################################
    @@ -76,23 +82,30 @@ http {

    ############################### proxy grafana###################################################
    location /grafana/ {
    access_log logs/grafana-access.log grafana buffer=1024 flush=5m;
    proxy_pass http://grafana/;
    proxy_redirect default;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_buffering on;
    proxy_buffers 8 128k;
    proxy_buffer_size 128k;

    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_http_version 1.1;
    proxy_set_header Connection "";



    access_log logs/grafana-access.log grafana buffer=1024 flush=5m;
    proxy_pass http://grafana/;
    proxy_redirect default;

    proxy_cache_key "$request_uri";
    proxy_cache_min_uses 1;
    proxy_cache grafana_cache;
    proxy_cache_key $proxy_host$request$cookie_grafanasess;
    proxy_cache_min_uses 2;

    #proxy_cache_valid 200 302 30s;
    #proxy_cache_valid 404 1m;
    proxy_cache_bypass $nonquery;
    proxy_cache_valid 200 302 120s;
    proxy_cache_valid 404 1m;
    add_header X-Cache-Status $upstream_cache_status;

    #proxy_cache_key $proxy_host$request$cookie_grafanasess;
    #proxy_ignore_headers X-Accel-Expires Expires Cache-Control;
    }
    ################################################################################################

  4. mvadu created this gist Mar 16, 2016.
    3 changes: 3 additions & 0 deletions grafana custom.ini
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,3 @@
    # The full public facing url
    #root_url = %(protocol)s://%(domain)s:%(http_port)s/
    root_url = http://localhost:80/grafana/
    174 changes: 174 additions & 0 deletions nginx.conf
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,174 @@
    #user nobody;
    worker_processes 1;

    error_log logs/error.log warn;

    events {
    worker_connections 1024;
    }

    http {

    include mime.types;
    default_type application/octet-stream;

    #gzip setup
    gzip on;
    gzip_http_version 1.1;
    gzip_vary on;
    gzip_comp_level 6;
    gzip_proxied any;
    gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript text/x-js;
    gzip_buffers 16 8k;


    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;
    server_tokens off;

    #log formats
    log_format grafana '$time_iso8601 $remote_addr - $remote_user $proxy_host$request$cookie_grafanasess "$request" $status $body_bytes_sent $request_time' ;
    log_format influx '$time_iso8601 $remote_addr - $remote_user "$scheme://$server_name/$uri" $status $body_bytes_sent $request_time' ;

    #proxy cache formats
    proxy_cache_path temp/grafana_cache levels=1:2 keys_zone=grafana_cache:25m max_size=500m inactive=5m use_temp_path=off;
    proxy_cache_path temp/influx_cache levels=1:2 keys_zone=influx_cache:25m max_size=50m inactive=15m use_temp_path=off;

    ##################################Maps to detect Influx hardcoded traffic############################
    #check the referer to identify requests originated by Influx Web UI
    map $http_referer $proxyloc {
    ~*influx influx;
    }

    #Influx Web API end points
    map $request_uri $backend {
    ~*query influxdb;
    ~*write influxdb;
    ~*ping influxdb;
    }
    #####################################################################################################

    ######################################Upstream servers###############################################

    upstream grafana {
    server localhost:3000;
    keepalive 15;
    }

    upstream influx {
    server localhost:8083;
    keepalive 10;
    }

    upstream influxdb {
    server localhost:8086;
    keepalive 10;
    }
    #####################################################################################################


    server {
    listen 80;
    server_name graflux.adystech.com;

    ############################### proxy grafana###################################################
    location /grafana/ {
    access_log logs/grafana-access.log grafana buffer=1024 flush=5m;
    proxy_pass http://grafana/;
    proxy_redirect default;
    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_http_version 1.1;
    proxy_set_header Connection "";


    proxy_cache grafana_cache;
    proxy_cache_key $proxy_host$request$cookie_grafanasess;
    proxy_cache_min_uses 2;

    #proxy_cache_valid 200 302 30s;
    #proxy_cache_valid 404 1m;
    add_header X-Cache-Status $upstream_cache_status;
    }
    ################################################################################################

    ############################### proxy influx db#################################################
    #proxy influxDB
    location /influx/ {
    auth_basic "Needs Autherization to visit";
    auth_basic_user_file influx.conf;

    root /inflx/;
    access_log logs/influx-access.log influx buffer=1024 flush=5m;
    proxy_pass http://influx/;
    proxy_redirect default;
    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_set_header Authorization "";

    #for keep alive to work
    proxy_http_version 1.1;
    proxy_set_header Connection "";

    #handle upstream timeout
    proxy_max_temp_file_size 0;
    proxy_connect_timeout 240;
    proxy_send_timeout 240;
    proxy_read_timeout 240;

    #cache the static content
    expires 1d;
    add_header Pragma public;
    add_header Cache-Control "public";

    #cahce dynamic data
    proxy_cache influx_cache;
    proxy_cache_min_uses 1;
    proxy_cache_valid 200 302 30s;
    proxy_cache_valid 404 1m;
    add_header X-Cache-Status $upstream_cache_status;
    }

    location /influxdb/ {
    auth_basic "Needs Autherization to visit";
    auth_basic_user_file influx.conf;

    root /influxdb/;
    access_log logs/influx-access.log influx buffer=1024 flush=5m;
    proxy_pass http://influxdb/;
    proxy_redirect default;
    proxy_http_version 1.1;
    proxy_set_header Connection "";
    proxy_set_header Authorization "";

    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_max_temp_file_size 0;
    proxy_connect_timeout 240;
    proxy_send_timeout 240;
    proxy_read_timeout 240;
    expires -1;
    add_header Cache-Control private;
    }
    ################################################################################################

    ###################Default location also handles the Influx redirects###########################
    location /{
    if ($backend) {
    return 302 https://$server_name/$backend/$request_uri;
    }

    if ($proxyloc) {
    return 302 https://$server_name/$proxyloc/$uri;
    }
    return $scheme://$server_name/apm/;
    }
    ################################################################################################
    }
    }
    2 changes: 2 additions & 0 deletions readme.md
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,2 @@
    This config will enable Nginx to listen on port 80, and act as a reverse proxy for grafana (refer to the custom ini root_url section below), and Influx DB.
    Influx DB has a problem where it is using root path on admin UII (refer [issue#5352](https://github.com/influxdata/influxdb/issues/5352)) and this config handles it via referrer and api end point redirects.