"zabbix server is not running: the information displayed may not be current"问题处理

说明:所处环境防火墙急selinux都是关闭状态,此情况是反复出现,并不是一直显示 "zabbix server is not running: the information displayed may not be current"

“zabbix server is not running: the information displayed may not be current”会短暂消失,一会儿正常一会出现提示,并且“系统信息”中“zabbix服务端运行中”为“yes”,系统刚搭建时完全正常没有这样的提示,很可能是zabbix server性能的问题,导致server端拒绝了web端的连接、查询状态请求。

造成这种现象的原因是因为zabbix_server.conf配置文件中StartTrappers参数小,Trapper进程用于接收前端查询server可用性及队列的请求,可能是因为监控对象占满了trapper进程导致前端与server无法通信,于是尝试调大该数值,将StartTrappers参数注释打开,修改到StartTrappers=100,重启zabbix-server,观察一段时间,“zabbix server is not running”的提示消失,“系统信息”及“队列”栏也显示正常。

### Option: StartTrappers
#       Number of pre-forked instances of trappers.
#       Trappers accept incoming connections from Zabbix sender, active agents and active proxies.
#       At least one trapper process must be running to display server availability and view queue
#       in the frontend.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartTrappers=5
StartTrappers=100
原文地址:https://www.cnblogs.com/goujinyang/p/13949307.html