zabbixserver is not running:the information displayed may not be current
Fault description:
In the process of configuring zabbix, the following alarm is displayed at the bottom of the browser. Before zabbix was able to be used normally, the service program of the zabbix server did not start up, and restarting the service was useless, and restarting the system was useless. An error was reported for no reason. With a confused face, the firewall and selinux are closed, and
the following prompts are found in the inspection log.
tail /var/log/zabbix/zabbix_server.log
Fault cause and solution:
It is caused by insufficient CacheSize size in the zabbix server configuration file. The default is 8M, and the setting is larger
vim /etc/zabbix/zabbix_server.conf
378 ### Option: CacheSize
379 # Size of configuration cache, in bytes.
380 # Shared memory size for storing host, item and trigger data.
381 #
382 # Mandatory: no
383 # Range: 128K-8G
384 # Default:
385 CacheSize=2048M