Nagios Support Forum

Posted: **Sat Nov 14, 2020 9:38 pm**

Hi Team,
I have again tried upgrading Nagios XI post running "yum clean all" command, but its again failing with original error below.

Please suggest a fix on the same.

Are you sure you want to continue? [y/N] y
Proceeding with upgrade...
Nagios XI Upgrade Log
==========================
DATE: Sun 15 Nov 02:36:51 GMT 2020

DISTRO INFO:
CentOS
7.8.2003
x86_64

Archive: sourceguardian/ixed4.lin.x86-64.zip
inflating: /usr/lib64/php/modules/ixed.5.4.lin
Sourceguardian extension found for PHP version 5.4
Sourceguardian extension already in php.ini
Checking required prereqs...
Please wait...

OLD VERSION: 5614
Loaded plugins: fastestmirror
Determining fastest mirrors

One of the configured repositories failed (Unknown),
and yum doesn't have enough cached data to continue. At this point the only
safe thing yum can do is fail. There are a few ways to work "fix" this:

1. Contact the upstream for the repository and get them to fix the problem.

2. Reconfigure the baseurl/etc. for the repository, to point to a working
upstream. This is most often useful if you are using a newer
distribution release than is supported by the repository (and the
packages for the previous distribution release still work).

3. Run the command with the repository temporarily disabled
yum --disablerepo=<repoid> ...

4. Disable the repository permanently, so yum won't use it by default. Yum
will then just ignore the repository until you permanently enable it
again or use --enablerepo for temporary usage:

yum-config-manager --disable <repoid>
or
subscription-manager repos --disable=<repoid>

5. Configure the failing repository to be skipped, if it is unavailable.
Note that yum will try to contact the repo. when it runs most commands,
so will have to try and fail each time (and thus. yum will be be much
slower). If it is a very temporary problem though, this is often a nice
compromise:

yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true

Cannot find a valid baseurl for repo: base/7/x86_64
[root@eu1papu003 nagiosxi]#

Posted: **Mon Nov 16, 2020 1:03 am**

Hi Team,

We tried with yum clean all command and then re-started upgrade steps but this again failed with same error.
Could you please suggest on next steps.

Thanks
Nitin Parate

Posted: **Mon Nov 16, 2020 10:14 am**

Try opening up /etc/yum.repos.d/CentOS-Base.repo and un-commenting the baseurl lines so it looks like, e.g.:

Code: Select all

# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
# remarked out baseurl= line instead.
#
#

[base]
name=CentOS-$releasever - Base
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo =os&infra=$infra
baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

#released updates
[updates]
name=CentOS-$releasever - Updates
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo =updates&infra=$infra
baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo =extras&infra=$infra
baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo =centosplus&infra=$infra
baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/
gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

Posted: **Wed Nov 18, 2020 12:23 pm**

This issue is identical to 60711

Posted: **Thu Nov 19, 2020 2:24 pm**

Did editing that file fix the issue?

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