I have arttempted the yum -y install command numerous times to upgrade from Asterisk 13 to the new 14; however I get the following error when I type this command and then type distro-upgrade
Error: Package: distro-upgrade-1707-12.sng7.noarch (/distro-upgrade-1707-12.sng7.noarch)
when I type distro-upgrade I get command not found
In addition, when my system reboots it shows 3 possible CENTOS to use. If the first OS is selected the boot process hangs and does nothing. I then must boot from the older 3.10.593 version.
I have sysadmin paid for but the system won’t let me do module or or updates automatically. Please advise