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June 27, 2017

change root password for mysql 5.7 fresh installed

Filed under: Linux — Tags: , , — admin @ 11:35 am

In order to find out actual password you need to grep log file

grep password /var/log/mysqld.log

This will provide you with root password .

After login on your mysql server with

mysql -u root -p

Then you must change root password with

ALTER USER ‘root’@’localhost’ IDENTIFIED BY ‘newpassword’;

 

May 29, 2017

How to install git composer globally

Filed under: Linux,Php — Tags: , , — admin @ 10:28 am

Hello

The easy way to install composer globally is to run bellow commands


curl -sS https://getcomposer.org/installer | php
sudo mv composer.phar /usr/local/bin/composer

April 25, 2017

how to disable gzip for specific file

Filed under: Linux,Php — Tags: , , , , , , — admin @ 1:33 pm

The short answer is

RewriteRule ^dashboard/index - [E=no-gzip:1]
SetEnvIf REDIRECT_no-gzip 1 no-gzip

Some explination of that solution

The – means NOOP, E means set variable, 1 is the value. After redirects, the variables are renamed and prepended with REDIRECT_.

This work for php FPM

If you have a mod dso you can use also this

apache_setenv('no-gzip', '1');

January 4, 2017

Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again

Filed under: Linux — Tags: , , , — admin @ 6:01 pm

Today I wanted to upgrade a php webserver with php5.6 . However the epel didn’t work .
After a yum clean all got this title error

Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again

To fix this I needed to upgrade the ceritiface without epel .

yum upgrade ca-certificates –disablerepo=epel
After this all works.

May 23, 2016

qmail with plesk

Filed under: Linux — Tags: , , , , — admin @ 2:47 pm

Some short commands

List out all messages currently in queue by running:
/var/qmail/bin/qmail-qread
Count the number of messages in the queue currently by running:
/var/qmail/bin/qmail-qstat

Delete all mails from queue

/usr/local/psa/admin/sbin/mailqueuemng -D

 

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