dnf install -y epel-release dnf install -y httpd mariadb-server mariadb httpd php php-cli php-mysqlnd \ php-gd php-posix php-mbstring php-pear php-pear-CAS php-bcmath php-json \ php-snmp fping graphviz rrdtool subversion net-snmp-utils net-snmp \ python3-PyMySQL Enable and start services:
nano /etc/httpd/conf.d/observium.conf Add: how to install observium on centos 8
cp /opt/observium/config.php.default /opt/observium/config.php Edit config.php : dnf install -y epel-release dnf install -y httpd
echo '33 */6 * * * root /opt/observium/discovery.php -h all >> /dev/null 2>&1' > /etc/cron.d/observium echo '*/5 * * * * root /opt/observium/poller-wrapper.py 1 >> /dev/null 2>&1' >> /etc/cron.d/observium Allow HTTP/HTTPS: /etc/cron.d/observium Allow HTTP/HTTPS: