Steps to resolve to "Too many open files" in Linux
Please follow the below steps to resolve the issue with "Too many open files" issue in Linux. Follow below given steps:
1. Stop the NetFlow Analyzer service.
2. Please visit the link given below for the steps to increase the open files in the Linux machine:
Increase it to higher value.
3. Edit /etc/security/limits.conf by doing vi /etc/security/limits.conf and add the below entries at the end:
* hard nofile 65536
* soft nofile 65536
root hard nofile 65536
root soft nofile 65536
3. Do all the steps mentioned and reboot the server and observe the product and check the issue.
Steps to use the Headless Mode in Linux
Steps to fix the issue Headless Mode and Jfree Chart in Linux: 1. Stop NetFlow Analyzer or OpManager Service 2. Navigate to NetFlow_Home/conf or OpManager_Home/conf folder and open file "wrapper.conf" in a editor. 4. Look for the last un-commented ...
Firewall Analyzer Mysql to Pgsql migration steps.
Stop the Firewall Analyzer Service. Take the backup or a VM snapshot of ManageEngine\Firewall folder. Download the correct zip files based on your OS(32/64bit) from the below link and extract it under <Firewall Analyzer Home>. ...
Vectorwise 5.0 Linux Patch
This patch should be applied only on version 5.0. Refer the link to know how to check Actian Vector version. We strongly recommend backing up your HighPerf before applying the patch. Please take complete <OpManager>/Actian or <NetFlow>/Actian ...
Steps to fix the issue with User creation in NCM11
Note: The steps will only work over the NCM build 11000 1. Open Command prompt as Administrator and navigate to NCM_Home/pgsql/bin 2. Enter below to connect to the database: For Windows : psql -U postgres -p 13310 -h 127.0.0.1 -d netflow For ...
Tuning Steps for High Performance Reporting Engine
Follow All the Steps as mentioned below: 1. Login to the High Performance Reporting Engine server (if installed in a remote server)with the Administrator login that used during the time of the High Perf installation. 2. You should have at-least 8 GB ...