5 Best Online tools to Compress and Optimize your Images.The Beginner’s Guide to Understanding Object Relational Mapping (ORM).If you need any further assistance please contact our support department. Provide the exact username=nagiosadmin and password to access the nagios tool. You can access the Nagios monitoring tool via browser through the url: You can check it by using the below given command.ĥ) Start the httpd service and nagios service by using the following commands. # htpasswd -c /etc/nagios/passwd nagiosadminģ) Check the /etc/nagios/cgi.cfg file for the given values.Īuthorized_for_system_information=nagiosadminĪuthorized_for_configuration_information=nagiosadminĪuthorized_for_system_commands=nagiosadminĪuthorized_for_all_service_commands=nagiosadminĪuthorized_for_all_host_commands=nagiosadminĤ) For accessing admin user through http, check the contents of nf file on /etc/httpd/conf.d/ directory. (by default, the user is nagiosadmin and the password is also nagiosadmin) Generate a password for the user nagiosadmin by using the below command. # yum install nagios nagios-devel nagios-plugins*Ģ) By default, yum install Nagios, cgi.cfg file contains authorized username ‘nagiosadmin’ and for htpasswd file /etc/nagios/passwd file is used. And install Epel repository rpm with the below command.Ĭhange SELINUX=enforcing to SELINUX=disabled.ġ) Install the Nagios monitoring tool by using yum package manager. # yum install gd gd-devel httpd php gcc glibc glibc-common opensslīefore starting the installation of Nagios on your server, we have to done some steps.ġ) Login as root user to system. You can install all the dependencies using yum package manager. Initially install all the dependencies of Nagios monitoring tool to avoid errors while the installation steps. Nagios has proven popular among small business, educational institution, government agencies, health care institutions, etc.Ģ) Determine unresponsive machine and alert staff immediately.Ĥ) Increased server, services, and application availability.ĥ) Fast detection of network outages and protocol failures. It also provides an authorization system for administrator to restrict the access. The Nagios monitoring tool provides a user-friendly Web-based graphical user interface. And it also monitors the services on server such as SMTP, HTTP, IMAP, POP, etc. Nagios monitors all the resources such as memory usage, disk usage, load on processor, currently running processes and log files. Nagios was designed for Linux operating systems, but it will also work under Unix-based systems. Nagios is a free powerful open source monitoring tool that provides instant alert so can be fixed quickly. Nagios is a network monitoring tool designed with scalability and flexibility.
0 Comments
Leave a Reply. |