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Table 13. Parameters in the viruschecker.conf file (continued) Parameter Description Example If the parameter is not given or is equal to 0, it means no file size limitation is set. The file size is in bytes with a 4 GB maximum. highWaterMark= (optional) Edits the highWaterMark parameter. highWaterMark=200 When the number of requests in progress becomes greater than the High Water Mark value, a log event is sent to the storage system. The default value is 200. The maximum is 0xFFFFFFFF. lowWaterMark= (optional) Edits the lowWaterMark parameter. When the number of requests in progress becomes lower than Low Water Mark value, a log event is sent to VNX or Unity. The default value is 50. lowWaterMark=50 waitTimeout= (optional) RPCRetryTimeout= (optional) Sets the maximum time allowed in milliseconds for a client to be blocked while the client tries to access a file which is being scanned. The default value is 0 milliseconds, indicating that client access is blocked until the file has been scanned. Setting this parameter does not affect the actual scanning of the file. waitTimeout=0 milliseconds Sets the timeout of the RPC retry. The RPCRetryTimeout=4000 timeout is set in milliseconds. milliseconds The default value is 5000 milliseconds. The maximum is 0xFFFFFFFF. RPCRequestTimeout= (optional) Sets the timeout of the RPC request (in RPCRequestTimeout=20000 milliseconds). milliseconds Works with RPCRetryTimeout. When an RPC is sent to the AV machine, if the server answers after the RPCRetryTimeout, the Data Mover or NAS server retries until RPCRequestTimeout is reached. If RPCRequestTimeout is reached, the Data Mover or NAS server goes to the next available AV machine. The default value is 25000 milliseconds. NOTE: This value should be greater than the Symantec Protection Engine Container File Processing Limits value. Setting container handling policies contains details. msrpcuser= (optional) Specifies the name assigned to either a simple user account or user account that is part of a domain that the EMC User account: msrpcuser=user1 68 Unity and VNX CAVA Information

Section	Page
Dell CEE Using the Common Event Enabler on Windows Platforms	1
Contents	3
Preface	7
Introduction	8
About CEE	8
System requirements	9
AntiVirus partners	9
Support for third-party applications	10
Restrictions	10
Related information	11
Installing Third-Party Application Antivirus Engines	12
Installation overview	12
Computer Associates eTrust	13
F-Secure AntiVirus	14
Kaspersky Anti-Virus	15
McAfee VirusScan	18
McAfee Endpoint Security Threat Prevention	19
Microsoft Forefront Endpoint Protection 2010	19
Microsoft System Center 2012 Endpoint Protection	20
Sophos Anti-Virus	20
Symantec Endpoint Protection	22
Set Symantec Endpoint Protection options	22
Set Windows Service Control Manager options	23
Symantec Protection Engine	23
Setting exclusions	23
Setting container handling policies	24
Modifying LimitChoiceStop settings	24
Trend Micro ServerProtect	24
Install Trend Micro ServerProtect	25
Installing the Common Event Enabler Framework	27
Install CEE	27
Verifying the CEE installation package	28
Complete the CEE installation for Windows Server	28
Uninstall CEE	29
Configuring the Domain User Account	30
Domain user account overview	30
Determine the interface name on the Data Mover	31
Create a domain user account	32
Create with Active Directory on a Windows Server	32
Create from User Manager for Domains	32
Create a local group on each Data Mover or NAS server	33
Assign the EMC virus-checking right to the group	33
Assign local administrative rights to the AV user	34
Managing CAVA	36
(Optional) Install EMC Unity/VNX/VNXe NAS Management snap-in	36
Display virus-checking information	36
Audit virus-checking information	37
Start, stop, and restart CAVA	38
Perform a full file system scan	38
Verify the status of a file system scan	39
Stop a file system scan	39
Enable scan-on-first-read	39
Update virus definition files	40
Turn off the AV engine	40
Turn on the AV engine	40
Manage CAVA thread usage	41
Adjust the maxVCThreads parameter	41
View the application log file from a Windows Server	42
Enable automatic virus detection notification	42
Customize virus-checking notification	42
Customize notification messages	43
Managing the Registry and AV Drivers	45
EMC CAVA configuration Registry entries	45
EMC AV driver Registry entry	45
Manage the EMC AV driver	45
Managing VCAPS	47
Set up access	47
Managing CEE for RabbitMQ	48
Set up CEE for RabbitMQ	48
Managing Indexing	49
Set up access for Splunk	49
Monitoring and Sizing the Antivirus Agent	51
Install the CAVA Calculator	51
Start the CAVA Calculator	52
Uninstall the CAVA Calculator	52
Configure the sizing tool	52
Enable the sizing tool	53
Manually compile the cava.mof file	53
Create the cavamon.dat file	53
Start the sizing tool	54
Size the antivirus agent	54
(Optional) Gather AV statistics with cavamon.vbs	54
Third-Party Consumer Applications	55
Overview	55
Set up consumer application access	55
Troubleshooting	57
Dell E-Lab Interoperability Navigator	57
Error messages	57
Known problems	57
Training and Professional Services	58
Unity and VNX CAVA Information	59
CAVA concepts	59
CAVA restrictions and limitations	59
CAVA and Data Mover or NAS server	60
User interface choices	60
CAVA features	60
Load balancing and fault tolerance	61
Updating virus definition files	61
Scan-on-first-read	61
Scan on write	61
Scanning after definition file update (manual process)	61
Virus-checking continuation	61
CAVA sizing tool	62
CAVA Calculator	63
Virus-checking client	63
Configuring viruschecker.conf	64
Create and edit viruschecker.conf	64
Define AV machine IP addresses in viruschecker.conf	65
Send viruschecker.conf to the Data Mover	65
(Optional) Define VC scanning criteria	66
viruschecker.conf parameters	66
Managing the VC Client	70
Start the VC client	70
Stop the VC client	71
Update the viruschecker.conf file	71
Verify the installation	72
Unity and VNX CEPA Information	73
CEPA concepts	73
CEPA restrictions and limitations	73
Overview of the cepp.conf file	74
Create the cepp.conf file	75
Edit the cepp.conf file	78
Assign rights in Windows Server	78
Assign rights for third-party applications	79
Start the CEPA facility	79
Verify the CEPA status	79
Stop the CEPA facility	80
Display the CEPA facility properties	80
Display the CEPA facility statistics	81
Display detailed information for a CEPA pool	81
Index	82
A	82
B	82
C	82
D	82
E	82
F	82
H	83
I	83
K	83
L	83
M	83
N	83
P	83
R	83
S	83
T	84
U	84
V	84

Match case Limit results 1 per page

Table 13. Parameters in the viruschecker.conf file (continued)

Parameter

Description

Example

If the parameter is not given or is equal

to 0, it means no file size limitation is

set.

The file size is in bytes with a 4 GB

maximum.

highWaterMark=<n>

(optional)

Edits the

highWaterMark

parameter.

When the number of requests in

progress becomes greater than the High

Water Mark value, a log event is sent to

the storage system.

The default value is 200. The maximum

is 0xFFFFFFFF.

highWaterMark=200

lowWaterMark=<n>

(optional)

Edits the

lowWaterMark

parameter.

When the number of requests in

progress becomes lower than Low

Water Mark value, a log event is sent

to VNX or Unity.

The default value is 50.

lowWaterMark=50

waitTimeout=<n>

(optional)

Sets the maximum time allowed in

milliseconds for a client to be blocked

while the client tries to access a file

which is being scanned. The default

value is 0 milliseconds, indicating that

client access is blocked until the file has

been scanned. Setting this parameter

does not affect the actual scanning of

the file.

waitTimeout=0 milliseconds

RPCRetryTimeout=<n>

(optional)

Sets the timeout of the RPC retry. The

timeout is set in milliseconds.

The default value is 5000 milliseconds.

The maximum is 0xFFFFFFFF.

RPCRetryTimeout=4000

milliseconds

RPCRequestTimeout=<n>

(optional)

Sets the timeout of the RPC request (in

milliseconds).

Works with

RPCRetryTimeout

. When

an RPC is sent to the AV

machine, if the server answers after

the

RPCRetryTimeout

, the Data

Mover or NAS server retries until

RPCRequestTimeout

is reached. If

RPCRequestTimeout

is reached, the

Data Mover or NAS server goes to the

next available AV machine.

The default value is 25000 milliseconds.

NOTE:

This value should be greater

than the Symantec Protection

Engine Container File Processing

Limits value.

Setting container

handling policies

contains details.

RPCRequestTimeout=20000

milliseconds

msrpcuser=

(optional)

Specifies the name assigned to either

a simple user account or user account

that is part of a domain that the EMC

User account:

msrpcuser=user1

Unity and VNX CAVA Information