Install SNMP and Configure the Community String For CentOS Rumi, April 23, 2020 Install SNMP Install the SNMPD service by running the following command: yum install net-snmp net-snmp-utils Once the service is installed, verify that it is set to start at startup by running: CentOS 6: chkconfig snmpd on CentOS 7: systemctl enable snmpd Configure SNMP Make a backup of the original configuration file by running: mv /etc/snmp/snmpd.conf /etc/snmp/snmpd.conf.orig Create a new SNMP configuration file by running: touch /etc/snmp/snmpd.conf Once you have the new configuration file, generate a random string for the SNMP community string using a tool such as passwordsgenerator.net Once you have the string, edit /etc/snmp/snmpd.conf and add the following line, replacing [RANDOM_STRING] with the generated string:rocommunity [RANDOM_STRING] Save the configuration file, and finally start the SNMP service by running: CentOS 6: service snmpd restart CentOS 7: systemctl restart snmpd Related Administrations Configurations (Linux) CentOSCentOS 6CentOS 7SNMPD
Install MariaDB 10 on Centos or Springdale Linux June 18, 2022 Step 1: Add MariaDB Yum Repository Start by adding the MariaDB YUM repository file MariaDB.repo for RHEL/CentOS and Fedora systems. # nano /etc/yum.repos.d/MariaDB.repo Now add the following lines to your respective Linux distribution version as shown. [mariadb] name = MariaDB baseurl = http://yum.mariadb.org/10.1/centos7-amd64 gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB gpgcheck=1 Related Read More
Proxmox User Management- Proxmox VE authentication server May 4, 2018 Command Line Tool Most users will simply use the GUI to manage users. But there is also a full featured command line tool called pveum (short for “Proxmox VE User Manager”). Please note that all Proxmox VE command line tools are wrappers around the API, so you can also access… Read More
Softether on VPS Using Local Bridge April 4, 2020 Problem on SecureNAT SecureNAT is a fairly simple way to setup Softether. You don’t need a lot of sysadmin skill and network understanding in order to get Softether up and running. The problem is SecureNAT is a bit SLOW. I will show a comparison at the end of this article. We… Read More