Centos 7, Nginx + Cloudlinux = 502 bad gateway

Hi



I am struggling with an issue which only appears on CentOS 7 nginx_apache and Cloudlinux together.

Whenever i install cloudlinux as the last step this 502 bad gateway appears (after server reboot). I tried to build all after installing cloud linux, also build rewrites - but nothing is working. Same page appears instead of real (magento site). Before CL it was working well, so there must be a conflict after CL.



When looking in error logs of nginx i see this, but don't know if there is any clue in it.



2015/02/28 15:36:00 [error] 1292#0: *3 upstream prematurely closed connection while reading response header from upstream, client: 77.133.3 7.148, server: magento.mysite.com, request: "GET / HTTP/1.1", upstream: "http://ift.tt/1BqnpyE;, host: "magento.mysite.com"



My options.cnf

Code:

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#PHP Settings

php1_release=5.6

php1_mode=php-fpm

php2_release=no

php2_mode=php-fpm

opcache=yes

htscanner=no

php_ini=no

php_timezone=Europe/Copenhagen

php_ini_type=production

ioncube=yes

zend=no

suhosin=no

x_mail_header=yes



#MySQL Settings

mysql=5.6

mysql_inst=no

mysql_backup=yes

mysql_backup_dir=/usr/local/directadmin/custombuild/mysql_backups

mysql_force_compile=no



#WEB Server Settings

webserver=nginx_apache

litespeed_serialno=trial

modsecurity=no

modsecurity_ruleset=comodo

apache_ver=2.4

apache_mpm=auto

mod_ruid2=no

harden_symlinks_patch=yes

use_hostname_for_alias=no

redirect_host=m2.proudwing.com

redirect_host_https=no



#WEB Applications Settings

phpmyadmin=yes

phpmyadmin_ver=4

squirrelmail=no

roundcube=yes

webapps_inbox_prefix=no



#ClamAV-related Settings

clamav=no

clamav_exim=yes

modsecurity_uploadscan=no

proftpd_uploadscan=no

pureftpd_uploadscan=no

suhosin_php_uploadscan=no



#Mail Settings

exim=yes

eximconf=no

eximconf_release=2.1

blockcracking=no

easy_spam_fighter=no

spamassassin=no

dovecot=yes

dovecot_conf=yes

pigeonhole=no



#FTP Settings

ftpd=pureftpd



#Statistics Settings

awstats=no

webalizer=yes



#CustomBuild Settings

custombuild=2.0

autover=no

bold=yes

clean=yes

cleanapache=yes

clean_old_tarballs=yes

clean_old_webapps=yes

downloadserver=files6.directadmin.com



#Cronjob Settings

cron=no

cron_frequency=weekly

email=email@domain.com

notifications=yes

da_autoupdate=no

updates=no

webapps_updates=yes



#CloudLinux Settings

cloudlinux=yes

cagefs=no



#Advanced Settings

autoconf=yes

automake=yes

libtool=yes

curl=no

new_pcre=no

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Centos 7, Nginx + Cloudlinux = 502 bad gateway