The AppArmor permissions fix for chrony sockets was too specific to support more than one active PTP instance. chronyd fails to open a second socket:
chronyd[35626]: Fatal error : Could not open socket /var/run/timemaster/chrony.SOCK1
Suggested fix is replacing the following line in /etc/apparmor.d/usr.sbin.chronyd:
@{run}/timemaster/chrony.SOCK0 rw,
with:
@{run}/timemaster/chrony.SOCK[0-9]* rw,
The AppArmor permissions fix for chrony sockets was too specific to support more than one active PTP instance. chronyd fails to open a second socket: timemaster/ chrony. SOCK1
chronyd[35626]: Fatal error : Could not open socket /var/run/
Suggested fix is replacing the following line in /etc/apparmor. d/usr.sbin. chronyd: /timemaster/ chrony. SOCK0 rw, /timemaster/ chrony. SOCK[0- 9]* rw,
@{run}
with:
@{run}