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Displaying posts with tag: centos (reset)
The Perfect Server – CentOS 7 (Apache2, Dovecot, ISPConfig 3)

The Perfect Server – CentOS 7 (Apache2, Dovecot, ISPConfig 3)

This tutorial shows how to prepare a CentOS 7 x86_64 server for the installation of ISPConfig 3 and how to install ISPConfig 3. ISPConfig 3 is a webhosting control panel that allows you to configure the following services through a web browser: Apache web server, Postfix mail server, MySQL, BIND nameserver, PureFTPd, SpamAssassin, ClamAV, Mailman, and many more.

libssl.so.6: cannot open shared object file with Debian/CentOS

Actually, I found this error many times, while installing MySQL/Percona servers with MySQL Sandbox.

To resolve this issue, first, you have to make sure that, SSL is installed /update properly.

sudo apt-get update
sudo apt-get install libssl1.0.0 libssl-dev

After installing this you have to create appropriate link to make it work.

For 32 bit

cd /usr/lib/
sudo ln -s libssl.so.1.0.0 libssl.so.6
sudo ln -s libcrypto.so.1.0.0 libcrypto.so.6

For 64 bit:

cd /usr/lib/x86_64-linux-gnu
sudo ln -s libssl.so.1.0.0 libssl.so.6
sudo ln -s libcrypto.so.1.0.0 libcrypto.so.6

Normally this should work for CentOS and Debian too but If in Debian, it didn’t worked then do this.

sudo ln -s /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0 /usr/lib/libssl.so.6
sudo ln -s /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0 /usr/lib/libcrypto.so.6

I’m sure, it will work.

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How to install MySQL 5.6 on CentOS 7

A bit of history

The latest version of Red Hat Enterprise Linux, one of the most popular and respected Linux distributions in the server market, was released in June 2014, followed by CentOS 7 and Oracle Linux releases in July of the same year.

There are very interesting changes for database administrators in these new releases, among which I would like to highlight the fact that installer now chooses XFS as its filesystem by default, which substitutes ext4 as the preferred format for local data storage. Red …

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How To Install Nginx With PHP And MySQL (LEMP Stack) On CentOS 7

How To Install Nginx With PHP And MySQL (LEMP Stack) On CentOS 7

Nginx (pronounced "engine x") is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption. This tutorial shows how you can install Nginx on a CentOS 6.5 server with PHP support (through PHP-FPM) and MySQL (Mariadb) support.

Install Apache, PHP And MySQL On CentOS 7 (LAMP)

Install Apache, PHP And MySQL On CentOS 7 (LAMP)

This tutorial shows how you can install an Apache2 webserver on a CentOS 7.0 server with PHP5 support (mod_php) and MySQL support. LAMP is short for Linux, Apache, MySQL, PHP.

MySQL backup and cleanup bash scripts with mydumper

1. Backup script

#!/bin/sh
# Fri Jun 27 10:44:49 2014
# done by dragkh
# usage: 
# cat /etc/cron.d/backupmysql 
# 0  3  *  *  *       root    /root/bin/clean.backup.hyperion.mysql.mydumper.daily.sh >>  /var/log/clean.backup.${HOSTNAME}.mysql.mydumper.daily.log 2>&1
# 35  3  *  *  *       root    /root/bin/backup.hyperion.mysql.mydumper.daily.sh >> /var/log/backup.${HOSTNAME}.mysql.mydumper.daily.log 2>&1

ROOT_BACKUP_DIR="/home/mydumper"

seik_date () {
if [ -z $1 ]
then
# cdate=`date +%Y-%m-%d\ %H:%M:%S\ %Z`; export cdate; echo $cdate
cdate=`date -R`; export cdate; echo $cdate
else

if [ -z ${2} ]
then
cdate=`date +%Y-%m-%d.%H.%M.%S`; export cdate; echo $cdate
else
cdate=`date "+%Y-%m-%d %H:%M:%S"`; export cdate; echo $cdate
fi

fi
}


function check_dir {
 test ! -d "${1}" && mkdir -p "${1}"
}


function set_cpu_threads {
    # set the threads one less than the existing 
    threads=$(cat /proc/cpuinfo  |  grep processor | tail -1 | …
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How To Install Nginx With PHP5 (And PHP-FPM) And MySQL Support On CentOS 6.5

How To Install Nginx With PHP5 (And PHP-FPM) And MySQL Support On CentOS 6.5

Nginx(pronounced "engine x") is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption. This tutorial shows how you can install Nginx on a CentOS 6.5 server with PHP5 support (through PHP-FPM) and MySQL support.

Using Percona Server 5.6 with the Docker open-source engine

There are a couple of posts about setting up Percona XtraDB Cluster on Vagrant and Percona Server on MySQL Sandbox – those are two of the top tools used by the Percona Support team for testing and bug processing among other things.

In this post, however, I will show you how to use Docker with Percona Server on Ubuntu 12.04.

As per Docker’s official site:

Docker is an open-source engine that automates the deployment of any application as a lightweight, portable, self-sufficient container that will run virtually anywhere.

Docker containers can encapsulate any payload, and will run …

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The Perfect Server - CentOS 6.5 x86_64 (Apache2, MySQL, PHP, PureFTPD, Postfix, Dovecot and ISPConfig 3)

The Perfect Server - CentOS 6.5 x86_64 (Apache2, Dovecot, ISPConfig 3)

This tutorial shows how to prepare a CentOS 6.5 x86_64 server for the installation of ISPConfig 3, and how to install ISPConfig 3. ISPConfig 3 is a webhosting control panel that allows you to configure the following services through a web browser: Apache web server, Postfix mail server, MySQL, BIND nameserver, PureFTPd, SpamAssassin, ClamAV, Mailman, and many more. Since version 3.0.4, ISPConfig comes with full support for the nginx web server in addition to Apache; this tutorial covers the setup of a server that uses Apache, not nginx.

‘Open Source Appreciation Day’ draws OpenStack, MySQL and CentOS faithful

210 people registered for the inaugural “Open Source Appreciation Day” March 31 in Santa Clara, Calif. The event will be held each year at Percona Live henceforth.

To kick off the Percona Live MySQL Conference & Expo 2014, Percona held the first “Open Source Appreciation Day” on Monday, March 31st. Over 210 people registered and the day’s two free events focused on CentOS and OpenStack.

The OpenStack Today event brought together members of the …

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