CentOS7 安装Oracle RAC 19c PRVF-5493,PRVG-13606 PRVG-1019 的问题解决

 PRVG-5493,PRVG-13606:

rm -rf /var/run/chronyd.pid
rm -rf /etc/chrony.conf
rm -rf /etc/ntp.conf
systemctl stop ntpd.service
systemctl disable ntpd
systemctl stop chronyd.service
systemctl disable chronyd.service

[root@rac2:/root]$rm -rf /var/run/chronyd.pid
[root@rac2:/root]$rm -rf /etc/chrony.conf
[root@rac2:/root]$rm -rf /etc/ntp.conf
[root@rac2:/root]$systemctl stop ntpd.service
[root@rac2:/root]$systemctl disable ntpd
Removed symlink /etc/systemd/system/multi-user.target.wants/ntpd.service.
[root@rac2:/root]$systemctl stop chronyd.service
[root@rac2:/root]$systemctl disable chronyd.service
Removed symlink /etc/systemd/system/multi-user.target.wants/chronyd.service.
[root@rac2:/root]$

 PRVG-1019 NTP issue.

参考：Oracle Cluster Time Synchronization Service (CTSS) | 一个dba的日常

 

[grid@node1 ~]$
[grid@node1 ~]$
[grid@node1 ~]$ crsctl check ctss
CRS-4700: The Cluster Time Synchronization Service is in Observer mode.
[grid@node1 ~]$ rm -rf /etc/ntp.conf
[grid@node1 ~]$ rm -rf /etc/chrony.conf
[grid@node1 ~]$ rm -rf /var/run/chronyd.pid
[grid@node1 ~]$
[grid@node1 ~]$ crsctl check ctss
CRS-4700: The Cluster Time Synchronization Service is in Observer mode.
[grid@node1 ~]$ cluvfy comp clocksync -n all

Verifying Clock Synchronization ...
CTSS is in Observer state. Switching over to clock synchronization checks using NTP

  Verifying Network Time Protocol (NTP) ...
    Verifying '/etc/chrony.conf' ...FAILED (PRVG-1019)
    Verifying '/var/run/ntpd.pid' ...WARNING (PRVG-1019)
    Verifying '/var/run/chronyd.pid' ...WARNING (PRVG-1019)
    Verifying Daemon 'chronyd' ...FAILED (PRVF-5493)
    Verifying NTP daemon or service using UDP port 123 ...PASSED
    Verifying chrony daemon is synchronized with at least one external time source ...FAILED (PRVG-13606)
  Verifying Network Time Protocol (NTP) ...FAILED (PRVG-1019, PRVF-5493, PRVG-13606)
Verifying Clock Synchronization ...FAILED (PRVG-1019, PRVF-5493, PRVG-13606)

Verification of Clock Synchronization across the cluster nodes was unsuccessful on all the specified nodes.

Failures were encountered during execution of CVU verification request "Clock Synchronization across the cluster nodes".

Verifying Clock Synchronization ...FAILED
  Verifying Network Time Protocol (NTP) ...FAILED
    Verifying '/etc/chrony.conf' ...FAILED
    PRVG-1019 : The NTP configuration file "/etc/chrony.conf" does not exist on
    nodes "node1"

    Verifying '/var/run/ntpd.pid' ...WARNING
    PRVG-1019 : The NTP configuration file "/var/run/ntpd.pid" does not exist
    on nodes "node2,node1"

    Verifying '/var/run/chronyd.pid' ...WARNING
    PRVG-1019 : The NTP configuration file "/var/run/chronyd.pid" does not
    exist on nodes "node2,node1"

    Verifying Daemon 'chronyd' ...FAILED
    PRVF-5493 : Operation to check presence of NTP Daemon or Service failed on
    node "node1".

    Verifying chrony daemon is synchronized with at least one external time
    source ...FAILED
    node2: PRVG-13606 : chrony daemon is not synchronized with any external
           time source on node "node2".

CVU operation performed:      Clock Synchronization across the cluster nodes
Date:                         Nov 9, 2022 4:10:10 PM
CVU home:                     /u01/app/19.3.0/grid/
User:                         grid
[grid@node1 ~]$ crsctl check ctss
CRS-4700: The Cluster Time Synchronization Service is in Observer mode.
[grid@node1 ~]$ rm -rf /etc/ntp.conf
[grid@node1 ~]$ rm -rf /etc/chrony.conf
[grid@node1 ~]$ rm -rf /var/run/chronyd.pid
[grid@node1 ~]$
[grid@node1 ~]$
[grid@node1 ~]$ crsctl check ctss
CRS-4700: The Cluster Time Synchronization Service is in Observer mode.
[grid@node1 ~]$ crsctl check ctss
CRS-4700: The Cluster Time Synchronization Service is in Observer mode.
[grid@node1 ~]$ cluvfy comp clocksync -n all

Verifying Clock Synchronization ...PASSED

Verification of Clock Synchronization across the cluster nodes was successful.

CVU operation performed:      Clock Synchronization across the cluster nodes
Date:                         Nov 9, 2022 4:14:15 PM
CVU home:                     /u01/app/19.3.0/grid/
User:                         grid
[grid@node1 ~]$

[grid@node2 ~]$
[grid@node2 ~]$ cluvfy comp clocksync -n all

Verifying Clock Synchronization ...
CTSS is in Observer state. Switching over to clock synchronization checks using NTP

  Verifying Network Time Protocol (NTP) ...
    Verifying '/etc/chrony.conf' ...FAILED (PRVG-1019)
    Verifying '/var/run/ntpd.pid' ...WARNING (PRVG-1019)
    Verifying '/var/run/chronyd.pid' ...WARNING (PRVG-1019)
    Verifying Daemon 'chronyd' ...FAILED (PRVF-5493)
    Verifying NTP daemon or service using UDP port 123 ...PASSED
    Verifying chrony daemon is synchronized with at least one external time source ...FAILED (PRVG-13606)
  Verifying Network Time Protocol (NTP) ...FAILED (PRVG-1019, PRVF-5493, PRVG-13606)
Verifying Clock Synchronization ...FAILED (PRVG-1019, PRVF-5493, PRVG-13606)

Verification of Clock Synchronization across the cluster nodes was unsuccessful on all the specified nodes.

Failures were encountered during execution of CVU verification request "Clock Synchronization across the cluster nodes".

Verifying Clock Synchronization ...FAILED
  Verifying Network Time Protocol (NTP) ...FAILED
    Verifying '/etc/chrony.conf' ...FAILED
    PRVG-1019 : The NTP configuration file "/etc/chrony.conf" does not exist on
    nodes "node1"

    Verifying '/var/run/ntpd.pid' ...WARNING
    PRVG-1019 : The NTP configuration file "/var/run/ntpd.pid" does not exist
    on nodes "node2,node1"

    Verifying '/var/run/chronyd.pid' ...WARNING
    PRVG-1019 : The NTP configuration file "/var/run/chronyd.pid" does not
    exist on nodes "node2,node1"

    Verifying Daemon 'chronyd' ...FAILED
    PRVF-5493 : Operation to check presence of NTP Daemon or Service failed on
    node "node1".

    Verifying chrony daemon is synchronized with at least one external time
    source ...FAILED
    node2: PRVG-13606 : chrony daemon is not synchronized with any external
           time source on node "node2".

CVU operation performed:      Clock Synchronization across the cluster nodes
Date:                         Nov 9, 2022 4:11:45 PM
CVU home:                     /u01/app/19.3.0/grid/
User:                         grid
[grid@node2 ~]$ crsctl check ctss
CRS-4700: The Cluster Time Synchronization Service is in Observer mode.
[grid@node2 ~]$ rm -rf /etc/ntp.conf
[grid@node2 ~]$ rm -rf /etc/chrony.conf
rm: cannot remove ‘/etc/chrony.conf’: Permission denied
[grid@node2 ~]$ rm -rf /var/run/chronyd.pid
[grid@node2 ~]$ su - root
Password:
Last login: Wed Nov  9 16:08:23 CST 2022 on pts/1
[root@node2 ~]# rm -rf /etc/ntp.conf
[root@node2 ~]# rm -rf /etc/chrony.conf
[root@node2 ~]# rm -rf /var/run/chronyd.pid
[root@node2 ~]#
[root@node2 ~]# exit
logout
[grid@node2 ~]$ crsctl check ctss
CRS-4700: The Cluster Time Synchronization Service is in Observer mode.
[grid@node2 ~]$ cluvfy comp clocksync -n all

Verifying Clock Synchronization ...
CTSS is in Observer state. Switching over to clock synchronization checks using NTP

  Verifying Network Time Protocol (NTP) ...
    Verifying '/etc/ntp.conf' ...WARNING (PRVG-1019)
    Verifying '/etc/chrony.conf' ...WARNING (PRVG-1019)
    Verifying '/var/run/ntpd.pid' ...WARNING (PRVG-1019)
    Verifying '/var/run/chronyd.pid' ...WARNING (PRVG-1019)
    Verifying Daemon 'chronyd' ...FAILED (PRVF-5493)
    Verifying NTP daemon or service using UDP port 123 ...PASSED
    Verifying chrony daemon is synchronized with at least one external time source ...FAILED (PRVG-13606)
  Verifying Network Time Protocol (NTP) ...FAILED (PRVG-1019, PRVF-5493, PRVG-13606)
Verifying Clock Synchronization ...FAILED (PRVG-1019, PRVF-5493, PRVG-13606)

Verification of Clock Synchronization across the cluster nodes was unsuccessful on all the specified nodes.

Failures were encountered during execution of CVU verification request "Clock Synchronization across the cluster nodes".

Verifying Clock Synchronization ...FAILED
  Verifying Network Time Protocol (NTP) ...FAILED
    Verifying '/etc/ntp.conf' ...WARNING
    PRVG-1019 : The NTP configuration file "/etc/ntp.conf" does not exist on
    nodes "node2,node1"

    Verifying '/etc/chrony.conf' ...WARNING
    PRVG-1019 : The NTP configuration file "/etc/chrony.conf" does not exist on
    nodes "node2,node1"

    Verifying '/var/run/ntpd.pid' ...WARNING
    PRVG-1019 : The NTP configuration file "/var/run/ntpd.pid" does not exist
    on nodes "node2,node1"

    Verifying '/var/run/chronyd.pid' ...WARNING
    PRVG-1019 : The NTP configuration file "/var/run/chronyd.pid" does not
    exist on nodes "node2,node1"

    Verifying Daemon 'chronyd' ...FAILED
    PRVF-5493 : Operation to check presence of NTP Daemon or Service failed on
    node "node1".

    Verifying chrony daemon is synchronized with at least one external time
    source ...FAILED
    node2: PRVG-13606 : chrony daemon is not synchronized with any external
           time source on node "node2".

CVU operation performed:      Clock Synchronization across the cluster nodes
Date:                         Nov 9, 2022 4:13:18 PM
CVU home:                     /u01/app/19.3.0/grid/
User:                         grid
[grid@node2 ~]$ cluvfy comp clocksync -n all

Verifying Clock Synchronization ...PASSED

Verification of Clock Synchronization across the cluster nodes was successful.

CVU operation performed:      Clock Synchronization across the cluster nodes
Date:                         Nov 9, 2022 4:14:33 PM
CVU home:                     /u01/app/19.3.0/grid/
User:                         grid
[grid@node2 ~]$