linux
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What is the default root pasword for MySQL 5.7
First of all, let's install MySQL-community-server 5.7 on fresh CentOS 6. ————— On RHEL/CentOS 6 ————— # wget http://dev.mysql.com/get/mysql57-community-release-el6-7.noarch.rpm # yum localinstall mysql57-community-release-el6-7.noarch.rpm # yum…
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Solving npm error: Cannot find module ‘are-we-there-yet’
Problem # npm install cordova-ios module.js:340 throw err; ^ Error: Cannot find module 'are-we-there-yet' at Function.Module._resolveFilename (module.js:338:15) at Function.Module._load (module.js:280:25) at Module.require (module.js:364:17) at require…
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Installing Ruby 2.3.1 on Ubuntu
We will be setting up a Ruby environment on Ubuntu. Installing Ruby 2.3.1 (or earlier). The first step is to install some dependencies for Ruby.
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Read-only user in PostgreSQL
Create only read only with limited access to PostgreSQL Database. This user can only SELECT table data and also restricted by schema access.
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Monitor Logs in Real-Time with “Log.io” on CentOS 6/7
Log.io is a small simple but effective application build on top of Node.js and Socket.io, which allows to monitor Linux servers log files in real time through…
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How to install Python 2.7.6 on CentOS 6.3
How to install Python 2.7.6 on CentOS 6.3 (6.2 and 6.4 okay too, probably others) CentOS 6.2 ships with Python 2.6.6 and depends on that…
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Restart Unicorn with Capistrano
The following tasks is what I use for starting , stopping, restarting and my unicorn server: desc "Start unicorn" task :start, :except => { :no_release =>…
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Installing workstation for managing Chef server
A workstation is a computer that is configured to run knife, to synchronize with the chef-repo, and interact with a single Chef server. The workstation…
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Installing Chef on Centos 6
Today we will install chef server in our home lab based on proxmox 3.4.6. So we have installed server 2cpu, 2Gb memory, Centos 6.7 First…
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Passwordless command line scripts with MySQL 5.6
I have several command line scripts to MySQL databases for zabbix statistic. These scripts set the password on the command line using the -p option. With…