Linux Memory Consumption and SNMP by OpManager
Hi, Linux (RHEL) would consume any amount of memory you allocate to the distro, but it only utilizes what it requires and 'cache' the rest of the memory. OpManager on the other hand receives the SNMP detail from the Linux host and displays it as the Linux host is running out of memory where only the Linux machines consumed all memory and cached what it's not using. This results in 'false' alarms etc. Is this a RHEL mib taht i should update on the linux box or is this something I should be looking
OpManager NOT sending SMS/Email notification on "Critical" state of devices.
OpManager Build no. 8810 I normally receive emails and sms's when any of my devices meets the following criteria: when the Device misses 1 3 5 poll(s) when any [selected...] Interface is having some problems Select all Serial0/0/0-Serial0/0/0-By VPNSC: Job Id# = 20145 (62-00544-65) FastEthernet0/0-FastEthernet0/0-$ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0$ when any [selected...] SNMP trap is received from the device. when any [selected...] Threshold rule is violated when any [selected...] Syslog
UUID Error when adding multiple ESXi Servers to VMware Add-On
Hello, We use the Dell C6100 Servers. They are basically 4 Servers in one 2u Chassis. When adding each "sled" into OPM (VMware Addon), I can only add the first "sled". All subsequent sleds get the error below: UUID of ESX Host HOSTNAME matches with UUID of already existing ESX Host HOSTNAME. Any ideas why? There aren't any duplicate servers involved.
Paulo
My question is regarding monitoring of my devices, it does not monitor CPU, hard disk and memory. What do I do to solve the problem?
business view as shown in demo.opmanager.com
is there any video or pdf tutorial of making business views. I want a business view same as demonstrated on http://demo.opmanager.com/overview.do?selectedTab=Home. Devices clustered, as you can see DMZ, server farm, wireless zones, all the cluster are encircled. I have logged in demo.opmanager.com as network administrator.
Increase no of licenses
Hi. We are currently running OM 8810 Deluxe 500 devices and going to upgrade soon to OM 9. Is there any chance for us to increase no of licenses with 200, but still working with this standalone version (8 or 9, it doesn't matter)? The point is that we dont need an enterprise version with central/probes for only 200 more devices and also we don't exceed total monitored interfaces - 5000 (now or in the future). Thank you, Bogdan
how to change size of widgets
hi, is there any way by which we can change the size of the widgets(google map), i want a large google map on dashboard.
Upgrade from 8810
All -- I am trying to upgrade our Opmanager 8810 to 8823 and when trying through upgrademanager the process fails though it looks like it completes. Once I exit out of the upgrade process I find that when I connect to OpManager I don't get our normal splashpage also dashboard and all view/device information is not available. I then have to uninstall using upgrademanager and things seem back to normal. I also need to migrate from MySQL to MSSql and would like to know the process to do that. Thanks.
No Email notification for URL down
Hi all, In version 8812 as well as in version 9010 I have an issue with the Email based notifications when an URL is down. In the URL setup i chose the same profile I'm using for servers, routers, switches, UPS, etc. (where it is working fine) but i don't get any email. I notice this for any URL (I have arround 8 now). When the URL goes down, I see it in the Recent Alarms but no email. I have run the report "Notification Profiles Triggered" and are present next to the notification for servers.
The OPManager Server Detection Problem
The OPManager Detects My Windows Server 2008 R2 Active Directory Windows 7? why? how can i fix it?
repairdb does not fix problem with oops error on login
I recently updated my version of OpManager to 8.1.0.8810. Since then I haven't been able to get into the web interface and always get the error ' Oops looks like a few tables got corrupted. Don't worry.. Run RepairDB.bat from bin directory and restart the server'. Although I've run the repairdb and restarted the server a number of times, I'm still unable to login to OpManager. The service seems to be running alright as I have gotten a few alerts via email when the service is running, but that
Rebranding - Header image size
What should the proper image size dimensions be for the header image when re-branding OpManager? I have tried several different sizes, but the image is either stretched or compressed when using IE7. (Firefox displays the banner without stretching or compressing, but the image is too large for the header)
95th Percentile Average
We are running OpManager build 8025. Our bandwidth graphs for our various devices are showing the 95th Percentile graphs, but they are averaged instead of the real 95th% number. Is it possible to switch this to use the real 95th number instead of an average of the 95% of our traffic?
URL monitor
How could I add a URL monitor to a business view? thanks in advance
google map api error
I am using my gmail id to generate google map api, but when i am pasting that api in opmanager google map api text box it is showing error "this site needs a different google maps api key. A new key can be generated at http://code.google.com/apis/maps/signup.html"
Configure OPManager to send Mails to multiple users
Hello, I'm new to OPManager. When trying to set the Mail Server Settings, i'm able to send an email notification to one user, but how am i going to send a notification to multiple users? Can someone help me in this please?
Migrate OpManager
Hi, I´m going to migrate OpManager to another server, from a phisical to a virtual server, from 32 bits to 64 bits, with RAM of 4 GB to 8 GB. My idea is to make a full backup and after use to restore it into the new server; i shouldn´t be having any troubles at all doing this, right? Do you have any suggestions or a best practices process to do it? Thanks And Regards.
OS Processor Queue Length alerts on Domain Controllers
Hello, we are testing the OpManager product to see if it would be a good fit for us. I've noticed that all of my domain controllers have a high number of OS Processor Queue Length hits. This inspite of the fact that the CPU utilization is less than 5%. I searched the forums here and read through the other posts on this issue. I decided to run perfmon on my domain controller which had a queue length of 34 and watched it realtime for a few minutes. From what i can see, the OS Processor Queue Length
When will Opmanager support IPv6 addresses?
We are using Opmanager to monitor many servers and hosts, and also need to be able to report uptime/etc based on IPv6 addresses. When will Opmanager be able to address IPv6 hosts?
VPN Cloud in map
Hi there, Is it possible to place an "VPN" cloud in the map of a bussiness so we can connect the routers to this cloud. Now the drawing is full mesh, 'but logical the routers are connected to an cloud. Regards Wilbur
Evaluating VoIP monitors
We have been evaluating VoIP monitors on build 8812 and have a couple of questions. 1. MOS value The MOS value is always reported as an integer value (4). Shouldn't it be reported as a decimal value (i.e. 4.3)? 2. Treshold for Packet Loss When we create a new monitor, Opmanager shows the treshold value for packet loss as percentage (this is in the window before you press submit button to create the monitor). When monitoring packet loss it seems like Opmanager uses the number of packets that is
Notification emails not sending emals.
Team: We have configured the mail server settings correctly and have received the test email. However, when setting up Notifications we get the below error with different email address domains - gmail, msn, hushmail, etc. Please help!! Notifications log attached. Exception occurred while executing Send Email action. Please verify the settings for the same
unable to add " Today's Packet Loss"
I need to add "Today's Packet Loss" monitor in routers but unable to integrate with notification profiles. Kindly find attach snap for your understanding Farhan,
Dashboard missing information. Some widgets not showing data.
Hi. My dashboard view has multiple widgets and some of them are missing information. This happened after a server restart. I ran the repairdb.bat script a couple of times and when I start the opmanager service it comes back with "Oops looks like a few tables got corrupted. Don't worry.. Run RepairDB.bat from bin directory and restart the server " Eventually it comes back and the password for the admin account does not work. I tried resetting the password but although it mails me the password i still
New and Enhanced Map Maker 2.0 in OpManager
Hello Everyone, OpManager MapMaker gets yet another make-over! We are excited to unveil the enhanced OpManager MapMaker with new attractive look and more features. The enhanced OpManager MapMaker includes new and improved features such as Business view dashboards with widgets that uses flash embed. Support for Internationalization - You can have business view names in Japanese⁄ Chinese languages. Option to select multiple objects and edit Filter options to easily select devices while creating business
How to count the disk utilization like this output!
Hi OpManager Support: When I add linux server in OPM we meet the problem as follow: the first file system path name is too long, so output pattern is wrong. Any idea can solve this issue?
generalize the concept of a device template
Today, the OpManager's concept of device template is very limiting. It doesn't include service monitors, url monitors, process monitors, and script monitors. Furthermore, I cannot use one device template for one bank of linux based web servers and a different device template for a different bank of linux based web services servers, and so on and so forth. A large server farm typically have different groups of machine for different purpose. Each machine in a particular group is similarly configured
why does opmanager have to run as root under linux?
I am concerned from a security perspective. Is there a technical reason why OpManager must run as root under linux?
opmanager & MSSQL in the same server
Hi I have opmanager 8012 and MSSQL in the same machine(Windows 7 - cor2due RAM 6G) is there any problem if both in same server? some times opmanager hang and stop working should i remove one of them or its okay can any one help! thanks
How to delete dashboard
I made few dashboards according to zones but now neither i can delete a widget from the dashboard nor can move the widget. I tried to delete the new dashboard but can't delete it with usual process. I've restart the opmanager to fix issue but no results.
under linux, enabling https(ssl) and using port 443 is broken
Hi, I initially installed OpManager on a linux box using normal http (port 80). Afterwards, I decided to enable ssl. Following the instruction I did the following: ssl_gen.sh -f Enable At this point, I expected the url https://opmanager.xyz.com/ to immediately work. Notice this is over 443. Unfortunately, it didn't work. I then point the browser to https://opmanager.xyz.com:80/ and that worked. Notice I am using port 80 for https traffic. So, I manually run the following and restart the server
ManageEngine NetFlow Plug-in for Linux non started
I have install the NetFlow plug-in downloaded from your site (http://www.manageengine.com/network-monitoring/29809517/ManageEngine_OpManager_NetFlow_Plug-In_9000.bin), next, I run linkAsService.sh, but the plug-in doesn't start. My distro is the last Debian (6.0.3). Opmanager on this server works normally. Whats wrong?
defense against login dictionary attack
Please incorporate a captcha mechanism to the login page. Otherwise, OpManager is vulnerable to dictionary attack. Being able to check in on the current condition of the production environment using OpManager from anywhere and any device is a very good thing. This is particular true for large organization and with employees traveling frequently. Notice, using ssh or vpn to create a private connection is still not good enough. For example, what if I am at a relative's house and I wanted to check
email notification profile test fail
Hi, I was able to setup mail server settings to use smtp.gmail.com. I then tried to setup the email notification profile. However, "Test Actions" fail while executing send email action. Please see the attached screen capture. The left side of the screen capture show that I was able to successfully test mail server settings (I verified receiving the test email). The right side of screen capture showed the email notification profile test failed.
does the login page have a defensive mechanism against brute force attack
I like to be able to check on the status of the production environment from anywhere and using any internet device. The one issue I worry about is a hacker using a dictionary attack to get the admin password. Does OpManager has any defense against that? Or is there a configuration in tomcat that can defend against that?
Ports opened for OPManager??
Dear Team, Which of the ports to be opened on the firewall for OpManager & Also for Netflow plug-in?? Regards, Girish Barhate
custom Widget
We check the active and inactive sessions per Citrix Terminal Server with a total of 60 servers it would be nice to have a widget that displays the last value. This is possible per device but I am looking for a way to list al the servers with the last polled vallue sorted by nr of users. Is this possible ? Thanks in advance Ruud
Need help Please
Hi guys We are using Opmanager build 8812 , Can anyone tell me how to configure Gmail account (or any free web mail services) to be secondary mail , so in case my company mail service went down the gmail account will be the alternative . Thanks
Cisco 2960 Temperature OID
I have load CISCO-ENVMON-MIB and initiate walk in it but unable to find OID of Cisco 2960 temperature monitor.. I have search over net and found .1.3.6.1.4.1.9.9.13.1.3.1.3.1 for temperature but this OID is not responding in this mib.
Monitoring OpManager Itself
A few days ago we had an outage on our OpManager software which meant that we stopped being alerted by the system for almost 24 hours before it was noticed that the services had crashed out (once restarted we then had to run repairdb.bat), this has meant we have lost availability data, but more importantly hadn't been alerted to faults on our infrastructure for this time. In response to this we'd like to monitor the opmanager services and growth of log files or DB to ensure in future we are made
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