Prerequisite: After setting up zabbix server and client (I wrote about the process of building zabbix server/agent 5.0 in detail in the previous chapters), I started to find that in the web interface of zabbix, the label below the image displayed garbled whiteboard

Screenshot below:

Solution:

1. Installation dependencies: yum -y install wqy-microhei-fonts

2. Replacement file: cp /usr/share/fonts/wqy-microhei/wqy-microhei.ttc /usr/share/fonts/dejavu/DejaVuSans.ttf

3. Restart the service: systemctl restart zabbix-server