FortiNAC
NOTE: FortiNAC is now named FortiNAC-F. For post-9.4 articles, see FortiNAC-F. FortiNAC is a zero-trust network access solution that provides users with enhanced visibility into the Internet of Things (IoT) devices on their enterprise networks.
cmaheu
Staff
Staff
Article Id 197547
Description
Yum updates fail with any of the following messages:

[Errno 14] curl#56 - "Callback aborted"
Trying other mirror.



yum lock messages during upgrade to 8.8.0 or 8.8.1 (trying to install winbind and radiusd)



+ /bsc/campusMgr/bin/internal/install-winbind
Loaded plugins: fastestmirror, langpacks
Existing lock /var/run/yum.pid: another copy is running as pid 29063.
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: yum
Memory : 24 M RSS (420 MB VSZ)
Started: Tue Sep 8 11:02:00 2020 - 19:49 ago
State : Sleeping, pid: 29063
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: yum
Memory : 24 M RSS (420 MB VSZ)
Started: Tue Sep 8 11:02:00 2020 - 19:51 ago
State : Sleeping, pid: 29063



Loaded plugins: fastestmirror, langpacks
Existing lock /var/run/yum.pid: another copy is running as pid 29063.
Another app is currently holding the yum lock; waiting for it to exit...
  The other application is: yum
    Memory :  24 M RSS (420 MB VSZ)
    Started: Tue Sep  8 11:02:00 2020 - 19:49 ago
    State  : Sleeping, pid: 29063
Another app is currently holding the yum lock; waiting for it to exit...




Unable to install winbind

Unable to install radiusd


This can occur if some or all traffic is being blocked by a firewall.

Scope
Version: 8.x

Solution
Option 1:  Ensure all FTP traffic is allowed for the eth0 IP address of all appliances.

Option 2:  Change the transfer protocol to either HTTP or HTTPs.  For instructions, see CentOS updates reference manual in the Fortinet Document Library.




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Technical Tip: Local RADIUS does not start

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