To install the Zabbix agent on Ubuntu, run the command apt install zabbix-agent To autostart, Zabbix agent on boot, enable it with systemctl enable zabbix-agent To manage Zabbix, use commands systemctl stop zabbix-agent systemctl start zabbix-agent systemctl restart zabbix-agent To see Zabbix listening port netstat -lntp | grep zabbix Edit file vi /etc/zabbix/zabbix_agentd.conf Find Server=127.0.0.1 … Read more
This bash script check web site every 5 minutes, restart the web server if web site is not responding. Create a file mkdir /usr/serverok vi /usr/serverok/check_httpd.sh Add #!/bin/bash # Author: Yujin Boby # Web: https://serverok.in # Email: admin@serverok.in /usr/bin/wget –tries=1 –timeout=30 -O /dev/null https://YOUR_DOMAIN.EXTN/ if [ $? -ne 0 ]; then systemctl restart httpd datetime=`date … Read more
Percona Monitoring and Management is an Open Source monitoring software for MySQL, PostgreSQL and MongoDB. https://www.percona.com/software/database-tools/percona-monitoring-and-management It is based on grafana and node_exporter. You can see source code at https://github.com/percona/pmm Install instructions for Percona Monitoring and Management available at https://www.percona.com/software/pmm/quickstart See MySQL
Veyon It is Open Source software. Source code available from github. It is written in C++. It is creted for class room monitoring, can be used for office monitoring too. https://veyon.io/ ActivTrak Free Plan offers 3 USERS / 3GB DATA STORAGE. Agent available for Windows, Mac and Google Chrome. https://activtrak.com