Linux>Chat

How to fix Let’s Encrypt's expiring DST Root CA X3 certificate on CentOS 7

AstonJ

AstonJ

How to fix Let’s Encrypt's expiring DST Root CA X3 certificate on CentOS 7

Further to: Let's Encrypt's Root Certificate is expiring

Just run this in terminal:

rpm -qa | grep ca-certificates-2021.2.50-72.el7_9.noarch || yum update -y ca-certificates
5 comments
/centos
8 1852 5

Most Liked

OvermindDL1

OvermindDL1

Honestly I’m curious, if people aren’t keeping their servers root certificate store updated, then what other lack of security is existing as well? If your root certificate has been updated at all in the past many years, you’d already be good for the old LE root non-dedicated certificate expiring as you would already have their own dedicated root certificate by this point.

1
Post #3
OvermindDL1

OvermindDL1

The last one was in early 2020? And it didn’t include the cert either? Surprising, lol

1
Post #5

Where Next?

View thread on forum
centos
Home Linux>Chat
/centos
8 1852 5
Last post

Popular Linux topics Top

AstonJ
Linux>Chat

Which Linux distro do you use in production?
Huge CentOS fan here - what about you?
#linux#production
25 1077 12
New
AstonJ
Linux>Chat

Which Linux distro do you use on your desktop or dev machine?
And which ones have you tried - which did you like, not like so much…
#linux/debian/ubuntu/centos#fedora#redhat#suse#arch/nixos/manjaro/slackware/kubuntu/arch-linux/opensuse
89 2869 34
New
Kurisu
Linux>Chat

Do you use a Linux terminal music player?
If so, which one? Recently I had to install Moc player on an old PC because I was searching for something with low resource consumption.
#linux#music#terminal
28 1853 8
New
bot
Linux>Chat

How to encrypt files on your Linux servers with gocryptfs
Looking for an easy to use encryption tool to protect data on your Linux servers? Jack Wallen shows you how to install and use gocryptfs ...
techrepublic.com
#encryption
0 740 0
New
First poster: bot
Linux>Chat

Ubuntu successfully virtualized on M1
Ubuntu Linux virtualized on M1 (success!). the ISO file needed: ubuntu-20.04.1-live-server-arm64.iso apart from the ISO, using disk ima...
forums.macrumors.com
4 1078 5
New
First poster: bot
Linux>Chat

GTK 4.0 - toolkit for creating graphical user interfaces
GTK is a toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK is suitable for projects ranging from sm...
blog.gtk.org
#linux
0 765 0
New
First poster: bot
Linux>Chat

When Amazon Switched from Sun to Linux
twitter.com
#linux
0 834 0
New
Exadra37
Linux>Chat

RancherOS is in end of life
Oh just spent so much time on this to discover now that RancherOS is in end of life but Rancher is refusing to mark the Github repo as su...
#linux#rancheros
10 5256 6
New
AstonJ
Linux>Chat

How to fix Let’s Encrypt's expiring DST Root CA X3 certificate on CentOS 7
Further to: Let's Encrypt's Root Certificate is expiring Just run this in terminal: rpm -qa | grep ca-certificates-2021.2.50-72.el7_9.n...
/centos
8 1852 5
New
Eiji
Linux>Chat

Linux is/was banned on Facebook for being malware
I’m not really up-to-date with mainstream social media, so I may be a bit late with this news, but … The point is … Faceboo...
#youtube
3 302 1
New

Other popular topics Top

AstonJ
General Dev>Dev Chat

What are you listening to?
A thread that every forum needs! Simply post a link to a track on YouTube (or SoundCloud or Vimeo amongst others!) on a separate line an...
#community#music
201 4585 101
New
AstonJ
Backend>Chat

How to install Ruby 3 with ASDF
In case anyone else is wondering why Ruby 3 doesn’t show when you do asdf list-all ruby :man_facepalming: do this first: asdf plugin-upd...
/ruby#asdf
11 5382 4
New
AstonJ
Backend>Chat

Rails console using 100% CPU in dev (fix)
If you are experiencing Rails console using 100% CPU on your dev machine, then updating your development and test gems might fix the issu...
/ruby/rails
3 3675 3
New
PragmaticBookshelf
Backend>Learning Resources

Concurrent Data Processing in Elixir
Learn different ways of writing concurrent code in Elixir and increase your application's performance, without sacrificing scalability or...
pragprog.com
#pragprog/elixir#published-book/book-concurrent-data-processing-in-elixir
78 4119 24
New
foxtrottwist
General Dev>Dev Chat

Warp—The blazingly fast, Rust-based terminal
A few weeks ago I started using Warp a terminal written in rust. Though in it’s current state of development there are a few caveats (tab...
/rust#terminal
52 4894 22
New
mafinar
Backend>Chat

Data Structures and Algorithms with Elixir
This is going to be a long an frequently posted thread. While talking to a friend of mine who has taken data structure and algorithm cou...
/elixir#algorithms#data-structures
108 9152 31
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Jamis Buck (Author) Interview and AMA!
Author Spotlight Jamis Buck @jamis This month, we have the pleasure of spotlighting author Jamis Buck, who has written Mazes for Prog...
#author-spotlight/ruby/book-the-ray-tracer-challenge/book-mazes-for-programmers
21 5598 9
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Mike Riley (Author) Interview and AMA!
Author Spotlight Mike Riley @mriley This month, we turn the spotlight on Mike Riley, author of Portable Python Projects. Mike’s book ...
#author-spotlight/python#iot/book-portable-python-projects#internet-of-things
62 6351 19
New
First poster: bot
General Dev>In The News

The overengineered Solution to my Pigeon Problem
The overengineered Solution to my Pigeon Problem. TL;DR: I built a wifi-equipped water gun to shoot the pigeons on my balcony, controlle...
maxnagy.com
0 4367 0
New
AnfaengerAlex
Android>Questions

Unresolved Reference to android in build.gradle.kts – Beginner Issue
Hello, I’m a beginner in Android development and I’m facing an issue with my project setup. In my build.gradle.kts file, I have the foll...
#binding
0 2183 2
New
Back to top

Sponsor Spotlight

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Latest in CentOS

CentOS Portal ❯

Linux>Chat

Linux Chat ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap