1, zabbix installed after the default LOGO as follows:
2, modification method:
Logo file:
find / -name icon-sprite.svg
/usr/share/zabbix/img/icon-sprite.svg
cp /usr/share/zabbix/img/icon-sprite.svg /usr/share/zabbix/img/icon-sprite.svg.bak.2019.0528
Description: scalable vector graphics is based on an extensible markup language ( Standard Generalized Markup Language subset), for describing two-dimensional vector graphics in a graphical format . It consists of World Wide Web Consortium to develop, is an open standard. (Baidu Encyclopedia)
With svg modify files tool zabbix
Online editing tools: https://c.runoob.com/more/svgeditor/
Replacement of the same size logo picture above is landing logo , below the login page after the logo .
3, refresh the page to see the effect