• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

danblee.com

Tutorials & Knowledge Base Articles for System Administrators who wear many, many hats.

  • Home
  • About
  • Ask Me
  • DBLHost.com
You are here: Home / Archives for linux

linux

Install Salt Master or Minion on CentOS 6

April 29, 2015 by Dan B. Lee Leave a Comment

Just a quick little guide and reminder for how to install Salt on CentOS 6. Salt resides in the EPEL repository, so you'll first have to use that: sudo yum install epel-release After that, choose what you'd like to install from Salt. Either the master: yum install salt-master or the minion... yum install salt-minion Say yes to everything and you'll be all set. Cheers. … [Read more...] about Install Salt Master or Minion on CentOS 6

Filed Under: CentOS, Linux, SaltStack Tagged With: centos, linux, Salt Master, Salt Minion, SaltStack

Linux Command Quick Guide

April 7, 2015 by Dan B. Lee Leave a Comment

Here are all of the quick commands I have to use on almost every Linux build. uname will return Linux uname -r Will return the version you are running uname -m Will return the kernel release uname -a Returns all the info it can give you about the kernel cat /etc/os-release All of the above commands will give you kernel and release information. They are pretty handy when you're working with some weird distros. df -h Will return your disk usage and status ifconfig Will return what … [Read more...] about Linux Command Quick Guide

Filed Under: CentOS, Linux, Ubuntu Tagged With: CLI, Commands, Distro, Kernel, linux

OpenVPN – Process started and then immediately exited. Socket bind failed on local address. Address already in use.

February 12, 2013 by Dan B. Lee 1 Comment

Overview I came across this issue not too long ago and wanted to share my findings. First, this issue is not just an OpenVPN issue. If a service is dependent on certain sockets and ports being open but they are in use or closed, the service is going to fail. The good news is that the issue is fairly easy to fix on a running server with a little detective work and a few easy commands. … [Read more...] about OpenVPN – Process started and then immediately exited. Socket bind failed on local address. Address already in use.

Filed Under: CentOS, Linux, OpenVPN Tagged With: centos, errors, linux, openvpn, tcp\udp

Primary Sidebar

Categories

  • Active Directory
    • Group Policy
  • Adobe Photoshop
  • Browsers
    • Chrome
  • Cloud Based Technology
    • Citrix XenApp
  • ConnectWise
    • LabTech
  • Dell
  • Internet Service Providers (ISPs)
  • iPhone
  • Linux
    • CentOS
    • OpenVPN
    • SaltStack
    • Ubuntu
  • Microsoft Office
    • Lync
    • Microsoft Excel
    • Microsoft Outlook
    • Microsoft Word
  • Microsoft Windows
    • Active Directory
    • PowerShell
    • Windows 7
    • Windows 8 Preview & Release
  • Networks
  • News
  • Off Topic
  • Office 365
  • Peripherals
    • Monitors
  • Printers
    • Local Printers
    • Network Printers
  • Programming
    • Python
  • Riverbed
  • Security
  • Sharepoint
  • Social Media
  • Splunk
  • Storage
  • Switching & Routing
    • Cisco
    • Fortinet
  • Technology Culture
    • Opinion
  • Uncategorized
  • Virtualization
    • VEEAM
    • VMware
  • WAMP
  • Web Hosting
    • WHMCS
  • Website Design
  • Windows Server
    • Exchange 2003
    • Exchange 2010
    • Exchange 2013
    • Microsoft SQL
    • Windows Server 2003
    • Windows Server 2008 R2
    • Windows Server 2012
  • WordPress

Footer

Recent Activity

  • pings on Xerox Phaser 3635MFP Default Admin Username and Password
  • Xerox Phaser 3635MFP Default Admin Username and Password — danblee.com on About Dan B. Lee
  • Estudio Login | LOGINEGG on Toshiba E-Studio Default Administrator Username and Password
  • Estudio Login | LOGINSPENT on Toshiba E-Studio Default Administrator Username and Password
  • Estudio Login | CHARTLOGIN on Toshiba E-Studio Default Administrator Username and Password

Dan Lee

Dan B. Lee works at SyApps, LLC., a Managed Hosting Solutions Firm, as a Senior Network Engineer. Dan has a decade of IT experience and specializes in a number of different disciplines including Virtualization, Web Site Hosting and Design, Network Security, Data Center Architecture, Local and Remote Server Hosting, and Backup & DRS Solutions. Read More…

Links

  • Home
  • About Dan B. Lee
  • Ask Me
  • Privacy Policy

Copyright © 2021 · Genesis Child Theme on Genesis Framework · WordPress · Log in