Nagios Support Forum

Hi,

This is part of the problem I have when I update from the command line. Sorry, I had to cut most of the output because otherwise the forum was blocking my input!



Checking install type...
Install type: source

Installation check passed.


Are you sure you want to continue? [y/N] y
Proceeding with upgrade...
Nagios XI Upgrade Log
==========================
DATE: Mon Oct 20 13:42:18 EDT 2025

DISTRO INFO:
RedHatEnterpriseServer
8.10
x86_64




Nagios Core 4.5.3
Copyright (c) 2009-present Nagios Core Development Team and Community Contributors
Copyright (c) 1999-2009 Ethan Galstad
Last Modified: 2024-06-11
License: GPL

Website: https://www.nagios.org
Reading configuration data...
Read main config file okay...
Read object config files okay...

Running pre-flight check on configuration data...

Checking objects...
Checked 25 services.
Checked 4 hosts.
Checked 1 host groups.
Checked 1 service groups.
Checked 9 contacts.
Checked 4 contact groups.
Checked 193 commands.
Checked 18 time periods.
Checked 0 host escalations.
Checked 0 service escalations.
Checking for circular paths...
Checked 4 hosts
Checked 0 service dependencies
Checked 0 host dependencies
Checked 18 timeperiods
Checking global event handlers...
Checking obsessive compulsive processor commands...
Checking misc settings...

Total Warnings: 0
Total Errors: 0

Things look okay - No serious problems were detected during the pre-flight check
Updating Subscription Management repositories.
/usr/lib/python3.6/site-packages/OpenSSL/crypto.py:12: CryptographyDeprecationWarning: Python 3.6 is no longer supported by the Python core team. Therefore, support for it is deprecated in cryptography. The next release of cryptography will remove support for Python 3.6.
from cryptography import x509

Hello steph007,

Have you tried installing a newer version of python3? I think all you should need to run is something like:
Then try to rerun the upgrade script. Good luck!

Look good now.

I received this during the update, but it does not look to have impact on Nagios:

[MIRROR] libgearman-1.1.19.1-1.el8.x86_64.rpm: Curl error (60): Peer certificate cannot be authenticated with given CA certificates for https://muug.ca/mirror/fedora-epel/8/Ev ... x86_64.rpm [SSL certificate problem: self signed certificate in certificate chain]
[MIRROR] gearmand-1.1.19.1-1.el8.x86_64.rpm: Curl error (60): Peer certificate cannot be authenticated with given CA certificates for https://muug.ca/mirror/fedora-epel/8/Ev ... x86_64.rpm [SSL certificate problem: self signed certificate in certificate chain]
[MIRROR] hiredis-0.13.3-13.el8.x86_64.rpm: Curl error (60): Peer certificate cannot be authenticated with given CA certificates for https://muug.ca/mirror/fedora-epel/8/Ev ... x86_64.rpm [SSL certificate problem: self signed certificate in certificate chain]

... and more

look like all work well. In my test environment and my prod.

Thanks, you can close this.