Skip to content
Technology News Information & Jobs

Technology News Information & Jobs

Ubuntu Tutorials, Ubuntu How To , Linux Tips, Tech Jobs

  • Work with US
  • Search Jobs
  • Post a Job
  • Contact Us
  • Ubuntu
    • Ubuntu 18.04
  • Ubuntu 20.04
  • Ubuntu 22.04
  • Themes
  • Linux
  • Laptops
  • Tutorials
  • Job Dashboard
  • Toggle search form
How To Install Updates On CentOS 7

How To Install Updates On CentOS 7

Posted on August 2, 2019 By admin No Comments on How To Install Updates On CentOS 7

Insight: How to Install Updates on CentOS 7

CentOS 7 is one of the popular server side Linux operating system. Today, we will show you the method to install updates on CentOS 7.

Tutorial To Install Updates On CentOS 7 Operating System.

There are two ways to install updates on CentOS 7.

Method 1: Automatic updates on CentOS 7.

You can use yum-cron script to configure automatic updates on CentOS 7. Install yum-cron script using following command:

sudo yum install yum-cron

Enable and start the service:

sudo systemctl enable yum-cronsudo systemctl start yum-cron

To verify that the service is running:

systemctl status yum-cron

Configuring yum-cron

There are two configuration files, the hourly configuration file yum-cron.conf and the daily configuration file yum-cron-hourly.conf.

To edit the yum-cron configuration file, open the file in your text editor:

sudo nano /etc/yum/yum-cron-hourly.conf

We changed the update_cmd to security and enabled unattended updates by setting apply_updates to yes:

[commands]
update_cmd = security
update_messages = yes
download_updates = yes
apply_updates = yes
random_sleep = 360

The second sections defines how to send messages.

In the [base] section you can override the settings defined in the yum.conf file. For example, you can exclude specific packages from being updated.

[base]
debuglevel = -2
mdpolicy = group:main
exclude = firefox*

Method 2: Manual updates on CentOS 7.

Run the following command to check the available updates for CentOS 7.
sudo yum check-update
You will see the the output with a list of all packages that are available for update for CentOS 7.
To update single package, run the following command:
sudo yum install curl

Meanwhile, if you want to prevent any pacakges being updated, you can do it with the help of third party app called versionlock , run the following command to install it:

sudo install yum-plugin-versionlock

Run the following command to prevent specific packages from being updated:

sudo yum versionlock curl-*

Summary: Multiple method to install updates on CentOS 7.

READ More Relevant Stuff:  Common And Most Used Nginx Commands For Beginners
Linux Tags:centos, linux

Post navigation

Previous Post: Quick List Of Top Linux Virtualization Software
Next Post: Commands To See Logged Users On Linux

Related Posts

ubuntu Useful Ubuntu Keyboard Shortcuts For Beginners Linux
Top Free Linux Cloud Servers In 2023 Top Free Linux Cloud Servers In 2023 Linux
Best GUI Based USB Image Writer Tools On Linux [2023] Linux
Best Linux IP Address Management Tools In 2022 Best Linux IP Address Management Tools In 2023 Linux
Install ttyload In Linux : Graphical Tracking Tool For Load Average Install ttyload In Linux : Graphical Tracking Tool For Load Average Linux
Best Harddisk Cloning Tools For Linux Best Harddisk Cloning Tools For Linux [2023] Linux

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recent Posts

  • How To Enable Hibernate in Ubuntu 22.04 LTS May 20, 2024
  • Popular Ubuntu Games: Top 5 Games To Play March 17, 2024
  • WordPress | Your site doesn’t include support for the “generateblocks/container” block GenerateBlocks Plugin February 11, 2024
  • Ubuntu Autoremove Command Debian Autoremove Command February 10, 2024
  • How To Mount Windows 11 Shares on Debian Linux December 7, 2023
  • Anonymous Browsing 101: A Deep Dive Into Residential Proxies November 20, 2023
  • How To Correctly Install Uninstall Linux Ubuntu Nvidia Drivers Fast October 31, 2023
  • Ethical Web Design: The Dos and Don’ts October 28, 2023
  • Understanding the Role of Security Operations Center October 25, 2023
  • The Positive Effects of AI Tools and Online Services on Students Successful Essay-Writing Skills October 3, 2023
  • Linux Wget Examples September 27, 2023

Categories

  • Android
  • Apple
  • Blogs
  • Debian
  • Fix
  • Gadgets
  • Game
  • Google
  • How To Ubuntu
  • Internet
  • Laptops
  • Linux
  • Linux Commands
  • Linux Game
  • Linux Mint
  • News
  • Operating Systems
  • Security
  • Technology
  • Themes
  • Tools
  • Tutorials
  • Ubuntu
  • ubuntu 18.04
  • Ubuntu 20.04
  • Ubuntu 22.04
  • Windows 11
  • Wordpress
  • Search Jobs
  • Post a Job
  • Job Dashboard
  • Contact Us
  • About US
  • Cookie Policy
  • Terms and Conditions
  • Privacy Policy
  • Sitemap
  • Write For US

Tags

android apps centos ChatGPT command Commands Debian deepin Desktop docker Fedora fix game games Gaming gnome google kernel linux linux commands linux kernel Linux laptops Linux Mint Linux themes minecraft NVIDIA Python Raspberry Pi sysadmin themes ubuntu ubuntu 18.04 Ubuntu 18.04 LTS Ubuntu 20.04 ubuntu 20.04 lts Ubuntu 22.04 LTS Ubuntu games Ubuntu kernel ubuntu themes ubuntu tutorial VirtualBox Windows Windows 11 Wine WSL
itsubuntu.com is an Equal Opportunity Employer. For Advertisement, Jobs, Guest posts, and any other thoughts, email us at [email protected]
  • Whole Body Order Writer (Body Care, Makeup, Vitamins, Nutrition – Buyer / Inventory Replenishment…

    • Portsmouth, NH
    • Whole Foods Market
    • Full Time
  • Specialty Order Writer (Beer, Wine, Cheese & Chocolate Buyer / Inventory Replenishment) – Full Time

    • Sedona, Yavapai County, AZ
    • Whole Foods Market
    • Full Time
  • Sports Columnist

    • Baltimore, MD
    • The Baltimore Sun
    • Full Time
  • Internal Communications Manager, Journalist, and Writer

    • Washington DC
    • Prowess Consulting
    • Full Time
  • Customs Entry Writer – Import Operations – Charlotte, NC

    • Charlotte, NC
    • Altius Talent | Freight Forwarding Recruitment
    • Full Time
  • Technical Author

    • Erie, PA
    • Akkodis
    • Full Time
  • Senior Data Scientist

    • San Francisco, CA (Remote)
    • FATMAP
    • Full Time
  • User Experience Writer

    • San Antonio, TX
    • Brooksource
    • Full Time

Copyright © 2025 Technology News Information & Jobs.

Powered by PressBook Grid Blogs theme