The following table contains a list of the various clustering alerts that can be generated by AsyncOS, including a description of the alert and the alert severity.
System Administration Outbreak Filter Alerts
Table 10: Listing of Possible Clustering Alerts
Parameters Message and Description
Alert Name
’name’ - The hostname and/or serial number of the machine.
’ip’ - The IP of the remote host. ’why’ - Detailed text about the error. Error connecting to cluster machine $name at IP
$ip - $error - $why$error:=Machine does not appear to be in the cluster
CLUSTER.CC_ERROR. AUTH_ERROR
Critical. Sent when there was an authentication error. This can occur if a machine is not a member of the cluster.
’name’ - The hostname and/or serial number of the machine.
’ip’ - The IP of the remote host. ’why’ - Detailed text about the error. Error connecting to cluster machine $name at IP
$ip - $error - $why$error:=Existing connection dropped
CLUSTER.CC_ERROR.DROPPED
Warning. Sent when the connection to the cluster was dropped.
’name’ - The hostname and/or serial number of the machine.
’ip’ - The IP of the remote host. ’why’ - Detailed text about the error. Error connecting to cluster machine $name at IP
$ip - $error - $why$error:=Connection failure CLUSTER.CC_ERROR.FAILED
Warning. Sent when the connection to the cluster failed.
’name’ - The hostname and/or serial number of the machine.
’ip’ - The IP of the remote host. ’why’ - Detailed text about the error. Error connecting to cluster machine $name at IP
$ip - $error - $why$error:=Message forward failed, no upstream connection
CLUSTER.CC_ERROR. FORWARD_FAILED
Critical. Sent when the appliance was unable to forward data to a machine in the cluster.
’name’ - The hostname and/or serial number of the machine.
’ip’ - The IP of the remote host. ’why’ - Detailed text about the error. Error connecting to cluster machine $name at IP
$ip - $error - $why$error:=No route found CLUSTER.CC_ERROR.NOROUTE
Critical. Sent when the machine was unable to obtain a route to another machine in the cluster.
’name’ - The hostname and/or serial number of the machine.
’ip’ - The IP of the remote host. ’why’ - Detailed text about the error. Error connecting to cluster machine $name at IP
$ip - $error - $why$error:=Invalid host key CLUSTER.CC_ERROR.SSH_KEY
Critical. Sent when there was an invalid SSH host key.
’name’ - The hostname and/or serial number of the machine.
’ip’ - The IP of the remote host. ’why’ - Detailed text about the error. Error connecting to cluster machine $name at IP
$ip - $error - $why$error:=Operation timed out CLUSTER.CC_ERROR.TIMEOUT
Warning. Sent when the specified operation timed out.
System Administration
Parameters Message and Description
Alert Name
’name’ - The hostname and/or serial number of the machine.
’why’ - Detailed text about the error. Error connecting to cluster machine $name -
$error - $why CLUSTER.CC_ERROR_NOIP
Critical. Sent when the appliance could not obtain a valid IP address for another machine in the cluster.
’name’ - The hostname and/or serial number of the machine.
’why’ - Detailed text about the error. Error connecting to cluster machine $name -
$error - $why$error:=Machine does not appear to be in the cluster
CLUSTER.CC_ERROR_NOIP. AUTH_ERROR
Critical. Sent when there was an authentication error connecting to a machine in a cluster. This can occur if a machine is not a member of the cluster.
’name’ - The hostname and/or serial number of the machine.
’why’ - Detailed text about the error. Error connecting to cluster machine $name -
$error - $why$error:=Existing connection dropped
CLUSTER.CC_ERROR_NOIP. DROPPED
Warning. Sent when the machine was unable to obtain a valid IP address for another machine in the cluster and the connection to the cluster was dropped.
’name’ - The hostname and/or serial number of the machine.
’why’ - Detailed text about the error. Error connecting to cluster machine $name -
$error - $why$error:=Connection failure CLUSTER.CC_ERROR_NOIP.
FAILED
Warning. Sent when there was an unknown connection failure and the machine was unable to obtain a valid IP address for another machine in the cluster.
’name’ - The hostname and/or serial number of the machine.
’why’ - Detailed text about the error. Error connecting to cluster machine $name -
$error - $why$error:=Message forward failed, no upstream connection
CLUSTER.CC_ERROR_NOIP. FORWARD_FAILED
Critical. Sent when the machine was unable to obtain a valid IP address for another machine in the cluster and the appliance was unable to forward data to the machine.
’name’ - The hostname and/or serial number of the machine.
’why’ - Detailed text about the error. Error connecting to cluster machine $name -
$error - $why$error:=No route found CLUSTER.CC_ERROR_NOIP.
NOROUTE
Critical. Sent when the machine was unable to obtain a valid IP address for another machine in the cluster and it was unable to obtain a route to the machine.
System Administration Clustering Alerts
Parameters Message and Description
Alert Name
’name’ - The hostname and/or serial number of the machine.
’why’ - Detailed text about the error. Error connecting to cluster machine $name -
$error - $why$error:=Invalid host key CLUSTER.CC_ERROR_NOIP.
SSH_KEY
Critical. Sent when the machine was unable to obtain a valid IP address for another machine in the cluster and was unable to obtain a valid SSH host key.
’name’ - The hostname and/or serial number of the machine.
’why’ - Detailed text about the error. Error connecting to cluster machine $name -
$error - $why$error:=Operation timed out CLUSTER.CC_ERROR_NOIP.
TIMEOUT
Warning. Sent when the machine was unable to obtain a valid IP address for another machine in the cluster and the specified operation timed out.
’name’ - The hostname and/or serial number of the machine.
’sections’ - List of cluster sections being sent.
Overwriting $sections on machine $name CLUSTER.SYNC.PUSH_ALERT
Critical. Sent when configuration data has gotten out of sync and has been sent to a remote host.