Hi all,
I have a problem with ntpd daemon in my CentOS7 vm. When I try to list peers, command fails:
[root@c7tst ntpstats]# ntpq ntpq> pe ntpq: read: Connection refused ntpq>
My actual ntp.conf:
# For more information about this file, see the man pages # ntp.conf(5), ntp_acc(5), ntp_auth(5), ntp_clock(5), ntp_misc(5), ntp_mon(5).
driftfile /var/lib/ntp/drift
# Permit time synchronization with our time source, but do not # permit the source to query or modify the service on this system. restrict default nomodify notrap nopeer noquery
# Permit all access over the loopback interface. This could # be tightened as well, but to do so would effect some of # the administrative functions. restrict 127.0.0.1 #restrict ::1
# Hosts on local network are less restricted. #restrict 192.168.1.0 mask 255.255.255.0 nomodify notrap
# Use public servers from the pool.ntp.org project. # Please consider joining the pool (http://www.pool.ntp.org/join.html). server 0.europe.pool.ntp.org iburst server 1.europe.pool.ntp.org iburst server 2.europe.pool.ntp.org iburst server 3.europe.pool.ntp.org iburst
#broadcast 192.168.1.255 autokey # broadcast server #broadcastclient # broadcast client #broadcast 224.0.1.1 autokey # multicast server #multicastclient 224.0.1.1 # multicast client #manycastserver 239.255.254.254 # manycast server #manycastclient 239.255.254.254 autokey # manycast client
# Enable public key cryptography. #crypto
includefile /etc/ntp/crypto/pw
# Key file containing the keys and key identifiers used when operating # with symmetric key cryptography. keys /etc/ntp/keys
# Specify the key identifiers which are trusted. #trustedkey 4 8 42
# Specify the key identifier to use with the ntpdc utility. #requestkey 8
# Specify the key identifier to use with the ntpq utility. #controlkey 8
# Enable writing of statistics records. statistics clockstats cryptostats loopstats peerstats
# Disable the monitoring facility to prevent amplification attacks using ntpdc # monlist command when default restrict does not include the noquery flag. See # CVE-2013-5211 for more details. # Note: Monitoring will not be disabled with the limited restriction flag. #disable monitor
I have tried to disable all "restrict" statements without luck. Same ntp.conf works in my CentOS6.x hosts ...
Any idea why?? (SELinux is disabled)
Thanks.