- Zenoss snmp trap receiver how to#
- Zenoss snmp trap receiver install#
- Zenoss snmp trap receiver update#
- Zenoss snmp trap receiver software#
To verify that SNMP Agent is sending trap messages: 1. It can also be set in the nf file for each expression with the -r FREQUENCY switch. This parameter is configurable through the snmp set operation of mtetriggerfrequency. If the default period is used, it can take as long as 10 minutes from the time a trap occurs to whenĥ the trap message is sent to the SNMP Manager. NOTE: The default trap reporting interval for Agents is 10 minutes. For more detailed information, read the man page for snmptrapd. 162 is the standard listening port for SNMP messages. A typical snmptrapd startup command might look like: snmptrapd -f -Ls 162 where -f means do not fork() from the calling shell, and -Ls specifies where logging output is sent ( -Ls sends output to syslog). snmptrapd is the process used by the SNMP Manager to listen for SNMP trap messages arriving on port 162 (default). Edit /etc/snmp/nf and add the following lines in the Process checks area: proc content_cop 1 1 proc content_gateway 1 1 proc content_manager 1 1 proc DownloadService 1 1 proc microdasys 2 1 proc microdasysws 1 1 # send v2 traps trap2sink IP_address_of_SNMP_Manager:162 informsink IP_address_of_SNMP_Manager:162 rwuser all agentsecname all defaultmonitors yes If Websense Web filtering is also running on the Content Gateway machine and you want to monitor it, add: proc EIMServer 1 1 Verify SNMP configuration and trap reporting Verify that the SNMP Agent (snmpd) is sending process trap messages, and that the SNMP Manager is receiving them. You also need to add the v2 trap specification.
Edit /etc/snmp/nf, locate the lines boxed in red in the screen capture below, and modify each line to match the example.Ĥ Configuring SNMP to monitor and report on Content Gateway processes To monitor Content Gateway processes, you must add the process names and MAX/ MIN process values to the Process checks section of nf.
Zenoss snmp trap receiver how to#
The following example shows how to configure nf to change community names and open write access to the MIB tree. After initial installation, for security purposes the SNMP service (snmpd) responds only to queries on the system MIB.
Zenoss snmp trap receiver install#
Install the RPMs with the following commands: rpm -ivh net-snmp-libs rpm -ivh net-snmp rpm -ivh net-snmp-utils After Net-SNMP is installed, it is important that you use up2date to get the latest Net-SNMP updates: up2date -f net-snmp-libs net-snmp net-snmp-utilsģ Starting and stopping the SNMP service After configuration is complete (see below) or any time it is necessary to start or stop the SNMP Agent service, use the following commands: # service snmpd start # service snmpd stop Basic SNMP configuration: For detailed configuration information, see the comments in /etc/snmp/nf and read the man page for nf(5). Place the following RPMs in a temporary directory: net-snmp-libs net-snmp net-snmp-utils 2. The RPMs can also be downloaded from the Internet.
Zenoss snmp trap receiver update#
For release 5, update 3, expect version EL5.i386. The necessary RPMs are included with the Red Hat Enterprise Linux distribution media (disks or iso). Installing Net-SNMP If Net-SNMP is not installed, install it now. To confirm its state, edit /etc/sysconfig/selinux and locate the SELINUX= variable. To see if Net-SNMP is installed on your system, on the command line run: rpm -qa grep snmp If SNMP is installed, you will see something like: net-snmp-libs el5 net-snmp el5 net-snmp-utils el5 NOTE: SELinux should be disabled or in permissive mode when using Net-SNMP. The minimal installation does not include Net-SNMP. See the Content Gateway v7.6 Release Notes for a complete specification. RPM compat-libstdc i386.rpm is also required.
Zenoss snmp trap receiver software#
An essential resource and the location of Net-SNMP software is For documentation, go to: To use SNMP with Content Gateway you must: Install the Net-SNMP RPMs Configure nf to monitor Content Gateway processes and send traps to the SNMP Manager Verify the configuration SNMP on the Content Gateway host system Websense Content Gateway version 7.6.x is typically installed on a minimal installation of:Ģ Red Hat Enterprise Linux 5 series, update 3 or later, base or Advanced Platform (32-bit only) Note Installations on Red Hat Enterprise Linux 6 series are not supported. If you are not familiar with SNMP, an introductory article can be found in Wikipedia. Note For information about using SNMP with V-Series appliances, see V-Series Appliance Manager online Help. It assumes that the reader is familiar with SNMP. 1 Using SNMP with Content Gateway (not V-Series) Topic / Updated: Applies To: Websense Web Security Gateway 7.6.x Websense Web Security Gateway Anywhere 7.6.x Websense Content Gateway 7.6.x This article describes how to use Net-SNMP with software installations of Content Gateway (not V-Series appliances) to monitor Content Gateway processes.
0 kommentar(er)
