The net-snmp package is available in the base repositories after enabling Subscription Management repositories. First we need to install the package containing the snmpd service:# dnf install net-snmp To set the service to automatic start on boot, we use systemctl:# systemctl enable snmpd Let’s start the service:# systemctl…
When Outlook’s Instant Search isn’t working correctly, you may need to rebuild the Search Index. You can do this from the Windows Control Panel or from within Outlook. Rebuild the Search Index from within Outlook To rebuild the Search Index in Outlook…
PurposeThis article provides a sample network configuration for isolation and segmentation of virtual machine network traffic. ResolutionTo configure Virtual Switch (vSwitch) VLAN Tagging (VST) on an ESXi/ESX host: Assign a VLAN to a portgroup(s). The supported VLAN range is 1-4094.Reserved VLAN…
Select Start. Type Command. (run as Administrator) Right-click “Command Prompt” and select “Run as administrator“. Type net stop spooler then press “Enter“. Type del %systemroot%\System32\spool\printers\* /Q then press “Enter“. Type net start spooler then press “Enter“. The print queue on your Windows should now be cleared. Type exit, then press…
Source: Introduction In the modern era, software is commonly delivered as a service: called web apps, or software-as-a-service. The twelve-factor app is a methodology for building software-as-a-service apps that: Use declarative formats for setup automation, to minimize time and cost for new developers joining…
Enable application in gmail.com , copy and store generated password Setup forwarding events for all exctions of all projects (just for initial test) Select actions when the email should be sent out Make sure the hostname or IP is correctly…
The chances are that Chrony is already installed on your RHEL 8 and currently configured as a client. If this is the case then simply jump directly into Step 3. Let’s first setup an NTP server for network eg. 192.168.1.0 install package Chrony…
as root run setsebool -P zabbix_can_network on
Go to 204 Go to the App Passwords section and create Other app Generate a new password Use this password in Zabbix Media type setup instead of your usual password Configure email on Zabbix side Media type Configure Actions Configure Operations…
firewall-cmd –zone=public –add-port=161/udp –permanentfirewall-cmd –zone=public –add-port=161/tcp –permanentfirewall-cmd –zone=public –add-port=162/udp –permanentfirewall-cmd –zone=public –add-port=162/tcp –permanentfirewall-cmd –reload or add XML nano ADD file <?xml version=“1.0″ encoding=“utf-8″?><service> <short>SNMP</short> <description>SNMP protocol</description> <port protocol=“udp“ port=“161″/> <port protocol=“tcp“ port=“161″/></service> firewall-cmd –zone=public –add-service snmp –permanent firewall-cmd –reload
as root Firewall settings sudo firewall-cmd –add-service=http –permanentsudo firewall-cmd –add-service=https –permanentsudo firewall-cmd –reload After steps above go to web page defined during configuration Default username admin and password admin
PostgreSQL is an free-opensource object-relational database management system. The objective of this tutorial is to perform an installation and basic configuration of PostgreSQL server on RHEL 8 / CentOS 8 Linux server. In this tutorial you will learn: How to install PostgreSQL…