Remove old RSK mainnet node

nodes/rsk-mainnet-2.json

@@ -1,73 +0,0 @@
-{
-  "name": "rsk-mainnet-2",
-  "normal": {
-    "knife_zero": {
-      "host": "10.1.1.75"
-    }
-  },
-  "automatic": {
-    "fqdn": "rsk-mainnet-2",
-    "os": "linux",
-    "os_version": "5.4.0-1084-kvm",
-    "hostname": "rsk-mainnet-2",
-    "ipaddress": "192.168.122.208",
-    "roles": [
-      "kvm_guest",
-      "rskj_mainnet"
-    ],
-    "recipes": [
-      "kosmos-base",
-      "kosmos-base::default",
-      "kosmos_kvm::guest",
-      "kosmos_rsk::rskj",
-      "kosmos_rsk::nginx",
-      "apt::default",
-      "timezone_iii::default",
-      "timezone_iii::debian",
-      "ntp::default",
-      "ntp::apparmor",
-      "kosmos-base::systemd_emails",
-      "apt::unattended-upgrades",
-      "kosmos-base::firewall",
-      "kosmos-postfix::default",
-      "postfix::default",
-      "postfix::_common",
-      "postfix::_attributes",
-      "postfix::sasl_auth",
-      "hostname::default",
-      "kosmos_rsk::firewall",
-      "firewall::default",
-      "chef-sugar::default",
-      "kosmos-nginx::default",
-      "nginx::default",
-      "nginx::package",
-      "nginx::ohai_plugin",
-      "nginx::repo",
-      "nginx::commons",
-      "nginx::commons_dir",
-      "nginx::commons_script",
-      "nginx::commons_conf",
-      "kosmos-nginx::firewall",
-      "kosmos-base::letsencrypt"
-    ],
-    "platform": "ubuntu",
-    "platform_version": "20.04",
-    "cloud": null,
-    "chef_packages": {
-      "chef": {
-        "version": "17.9.52",
-        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.0.0/gems/chef-17.9.52/lib",
-        "chef_effortless": null
-      },
-      "ohai": {
-        "version": "17.9.0",
-        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.0.0/gems/ohai-17.9.0/lib/ohai"
-      }
-    }
-  },
-  "run_list": [
-    "recipe[kosmos-base]",
-    "role[kvm_guest]",
-    "role[rskj_mainnet]"
-  ]
-}

site-cookbooks/kosmos_rsk/templates/nginx_conf_rskj.erb

@@ -26,12 +26,16 @@ server {
       return 204;
     }
 
+    proxy_pass http://_<%= @upstream_name %>;
+
+    proxy_redirect off;
+    proxy_next_upstream error timeout invalid_header http_500;
+    proxy_connect_timeout 2;
+
     proxy_set_header Host $http_host;
     proxy_set_header X-Forwarded-Proto https;
     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     proxy_set_header X-Real-IP $remote_addr;
-    proxy_redirect off;
-    proxy_pass http://_<%= @upstream_name %>;
    }
 
   ssl_certificate <%= @ssl_cert %>;