Artifactory bad gateway error

I am trying to use artifactory as a docker registry. But pushing docker images gives a Bad Gateway error.

Following is my nginx configuration

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  • upstream artifactory_lb {
            server backup;
    log_format upstreamlog '[$time_local] $remote_addr - $remote_user - $server_name  to: $upstream_addr: $request upstream_response_time $upstream_response_time msec $msec request_time $request_time';
    server {
            listen 80;
            listen 443  ssl;
            client_max_body_size 2048M;
            location / {
                    proxy_set_header Host $host:$server_port;
                    proxy_pass http://artifactory_lb;
                    proxy_read_timeout 90;
            access_log /var/log/nginx/access.log upstreamlog;
            location /basic_status {
                    stub_status on;
                    allow all;
    # Server configuration
    server {
        listen 2222 ssl default_server;
        ssl_certificate  /etc/nginx/ssl/self-signed/self.crt;
        ssl_certificate_key /etc/nginx/ssl/self-signed/self.key;
        ssl_protocols TLSv1.1 TLSv1.2;
        ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH';
        ssl_prefer_server_ciphers on;
        ssl_session_cache shared:SSL:10m;
        if ($http_x_forwarded_proto = '') {
            set $http_x_forwarded_proto  $scheme;
        rewrite ^/(v1|v2)/(.*) /api/docker/docker_repo/$1/$2;
        client_max_body_size 0;
        chunked_transfer_encoding on;
        location / {
        proxy_read_timeout  900;
        proxy_pass_header   Server;
        proxy_cookie_path ~*^/.* /;
        proxy_set_header   X-Artifactory-Override-Base-Url $http_x_forwarded_proto://$host;
        proxy_set_header    X-Forwarded-Port  $server_port;
        proxy_set_header    X-Forwarded-Proto $http_x_forwarded_proto;
        proxy_set_header    Host              $http_host;
        proxy_set_header    X-Forwarded-For   $proxy_add_x_forwarded_for

    The docker command I use to push images is

    docker push myloadbalancer:2222/image_name

    Nginx error logs show the following error 24084 connect() failed (111: Connection refused) while connecting to upstream, client: internal_ip, server: , request: “GET /artifactory/inhouse HTTP/1.0”, upstream: “http:/internal_ip:8081/artifactory/repo”

    What am I missing?

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  • One Solution collect form web for “Artifactory bad gateway error”

    This can be fixed by changing the proxy pass to point to any of the upstream servers.

    proxy_pass http://artifactory_lb;
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