啟動 zabbix-server 報錯

1.啟動 zabbix-server失敗

2.檢視日志

tailf /var/log/zabbix/zabbix_server.log

報錯資訊：

zabbix_server [4569]: cannot open log: cannot create semaphore set: [28] No space left on device

3.sysctl -a | grep kernel.sem

kernel.sem = 250 32000 32 128

4.echo "kernel.sem = 500 64000 64 256" >> /etc/sysctl.conf

5.sysctl -p

6.sysctl -a | grep kernel.sem

7.systemctl start zabbix-server # 成功

8.systemctl status zabbix-server