Nginx HowTo - Linux / Unix Q & A from nixCraft

How to test PHP 7 and WordPress MySQL/MariaDB Database connectivity using a PHP script

in Linux, MySQL, PHP, UNIX last updated August 15, 2017

I wanted to test if my PHP 7 and MySQL/MariaDB for WordPress are working. If not I wanted to see some error on screen or for my monitoring system. How to write a script for a quick PHP MySQL DB connection test for WordPress or any other database and send an email or text when site is down?

How to reload/restart php7.0-fpm / php5.0-fpm service

in CentOS, Debian / Ubuntu, FreeBSD, Linux, RedHat and Friends, Suse, UNIX last updated April 14, 2017

I am a new Linux and Unix system user. I want to reload or restart my PHP-fpm service. How do I restart PHP-fpm? How do you restart php7.0-fpm on Ubuntu Linux 16.04 LTS server?

Nginx proxy_redirect: Change response-header Location and Refresh in the response of the server

in Nginx last updated June 27, 2012

How do I replace upstream “Location: http://server1.cyberciti.biz:8080/app/” http/301 response-header with “Location: http://www.cyberciti.biz/app/” in the response of the proxied server using nginx?

HowTo: Nginx Block User Agent

in Nginx last updated June 27, 2012

How do I block a http user agent or a software agent using Nginx web server under Linux or Unix like operating systems?

RHEL / CentOS Yum Command: Blacklist Packages [ Disable Certain Packages ]

in RedHat and Friends last updated December 31, 2011

How do I force yum command to disable certain packages from being installed using certain repos such as EPEL under RHEL or CentOS Linux 6.x server?

Linux / Unix curl: Pass HTTP Referer

in BASH Shell last updated November 6, 2011

How do I pass the referrer (HTTP referrer)as an HTTP header field using curl command under Linux OR Unix operating systems?

rpmbuild: error: Installed (but unpackaged) file(s) found Solution

in RedHat and Friends last updated August 22, 2011

I‘m trying to build a RHEL 6 rpm of nginx server. But, I get the following error:

+ /usr/lib/rpm/brp-strip-comment-note
Checking for unpackaged file(s): /usr/lib/rpm/check-files /root/rpmbuild/BUILDROOT/nginx-1.0.5-1.el6.x86_64
error: Installed (but unpackaged) file(s) found:
/usr/local/nginx/conf/fastcgi.conf
/usr/local/nginx/conf/fastcgi.conf.default
…
….
.
/usr/local/nginx/html/50x.html
/usr/local/nginx/html/index.html
/usr/local/nginx/sbin/nginx
RPM build errors:
Installed (but unpackaged) file(s) found:
/usr/local/nginx/conf/fastcgi.conf
/usr/local/nginx/conf/fastcgi.conf.default
…
..
.
/usr/local/nginx/html/50x.html
/usr/local/nginx/html/index.html
/usr/local/nginx/sbin/nginx

How do I fix this problem and build rpm file?