<![CDATA[iRedMail — 502 Bad Gateway when trying to access iRedAdmin on Nginx]]> https://forum.iredmail.org/topic9015-502-bad-gateway-when-trying-to-access-iredadmin-on-nginx.html Thu, 23 Apr 2015 19:17:47 +0000 PunBB <![CDATA[Re: 502 Bad Gateway when trying to access iRedAdmin on Nginx]]> https://forum.iredmail.org/post38403.html#p38403 It looks like you just installed it, I ran into that yesterday when I wast testing.

Reboot your server, all the services don't come up immediately after install.

]]> Thu, 23 Apr 2015 19:17:47 +0000 https://forum.iredmail.org/post38403.html#p38403 <![CDATA[Re: 502 Bad Gateway when trying to access iRedAdmin on Nginx]]> https://forum.iredmail.org/post38402.html#p38402 oh okay.
let me try to start it.
not familiar with python.
could you advise the command / how-to? please?

thanks
kevin

EDIT : FOUND IT

service uwsgi start
Starting uWSGI for iredadmin... [uWSGI] getting INI configuration from /etc/uwsgi/iredadmin.ini
                                                           [  OK  ]

After that run :-

service nginx restart
]]> Thu, 23 Apr 2015 19:11:09 +0000 https://forum.iredmail.org/post38402.html#p38402 <![CDATA[Re: 502 Bad Gateway when trying to access iRedAdmin on Nginx]]> https://forum.iredmail.org/post38401.html#p38401 Zhang asked you, is uWSGI running? It seems like its not as its socket it missing, thus you are getting your errors.

]]> Thu, 23 Apr 2015 19:06:59 +0000 https://forum.iredmail.org/post38401.html#p38401 <![CDATA[Re: 502 Bad Gateway when trying to access iRedAdmin on Nginx]]> https://forum.iredmail.org/post38393.html#p38393 ZhangHuangbin wrote:

Is uwsgi service running? iRedAdmin is a Python program running with uwsgi.

i think i found the error :-

2015/04/23 17:10:21 [crit] 25997#0: *1118 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin HTTP/1.1$
2015/04/23 17:10:33 [crit] 25997#0: *1118 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin HTTP/1.1$
2015/04/23 17:10:35 [crit] 25997#0: *1118 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin HTTP/1.1$
2015/04/23 17:10:44 [crit] 25997#0: *1125 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin HTTP/1.1$
2015/04/23 17:11:05 [crit] 25997#0: *1125 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin HTTP/1.1$
2015/04/23 17:11:15 [crit] 25997#0: *1118 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin/dashboar$
2015/04/23 17:11:17 [crit] 25997#0: *1118 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin/dashboar$
2015/04/23 17:11:23 [crit] 25997#0: *1118 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin HTTP/1.1$
2015/04/23 17:11:28 [crit] 25997#0: *1118 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin HTTP/1.1$
2015/04/23 17:19:26 [emerg] 30696#0: invalid host in upstream "/var/run/uwsgi_iredadmin.socket" in /etc/nginx/conf.d/default.conf:104
2015/04/23 17:22:17 [crit] 25997#0: *1151 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin HTTP/1.1$
2015/04/23 17:22:18 [crit] 25997#0: *1151 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 101.108.24.245, server: _, request: "GET /iredadmin HTTP/1.1$
2015/04/23 18:34:59 [crit] 30859#0: *76 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 171.98.205.179, server: _, request: "GET /iredadmin/dashboard $
2015/04/23 18:35:46 [crit] 30859#0: *76 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 171.98.205.179, server: _, request: "GET /iredadmin/dashboard $
2015/04/23 18:42:01 [crit] 30859#0: *79 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 171.98.205.179, server: _, request: "GET /iredadmin HTTP/1.1",$
2015/04/23 18:48:47 [crit] 30859#0: *82 connect() to unix:/var/run/uwsgi_iredadmin.socket failed (2: No such file or directory) while connecting to upstream, client: 171.98.205.179, server: _, request: "GET /iredadmin HTTP/1.1",$

i think emergency says it:-
2015/04/23 17:19:26 [emerg] 30696#0: invalid host in upstream "/var/run/uwsgi_iredadmin.socket" in /etc/nginx

**EDIT: No. Its the critical error, the emergency was my attempt to fix which made it worse. There is a socket problem.

Any idea why?



***Edit: Could someone see the config below and advise if its correct:-


    # iRedAdmin: Python scripts
    location ~ ^/iredadmin(.*) {
        rewrite ^/iredadmin(/.*)$ $1 break;
        include uwsgi_params;
        uwsgi_pass  unix:/var/run/uwsgi_iredadmin.socket;
        uwsgi_param UWSGI_CHDIR /var/www/iredadmin;
        uwsgi_param UWSGI_SCRIPT iredadmin;
        uwsgi_param SCRIPT_NAME /iredadmin;
    }
    # iRedAdmin: redirect /iredadmin to /iredadmin/
    location = /iredadmin {
        rewrite ^ /iredadmin/;
    }

]]> Thu, 23 Apr 2015 17:02:03 +0000 https://forum.iredmail.org/post38393.html#p38393 <![CDATA[Re: 502 Bad Gateway when trying to access iRedAdmin on Nginx]]> https://forum.iredmail.org/post38392.html#p38392 Is uwsgi service running? iRedAdmin is a Python program running with uwsgi.

]]> Thu, 23 Apr 2015 16:59:41 +0000 https://forum.iredmail.org/post38392.html#p38392 <![CDATA[502 Bad Gateway when trying to access iRedAdmin on Nginx]]> https://forum.iredmail.org/post38389.html#p38389 ==== Required information ====
- iRedMail version: 0.9
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Nginx
- Linux/BSD distribution name and version: Linux
- Related log if you're reporting an issue:
====

Firstly, I just would like to say that Nginx has a much better performance compared to Apache2. Quite fast. I was impressed.  However I cant access the iredadmin (tried to read existing forums but could not figure out whats the problem)

I am getting a :-

502 Bad Gateway
nginx

Could someone advise why is this. Do I need to stop php?

]]> Thu, 23 Apr 2015 16:45:23 +0000 https://forum.iredmail.org/post38389.html#p38389