Cannot Write To Ipc Socket Broken Pipe Upd | Zabbix

: This error frequently appears during a server shutdown or after a

: This is the most frequent cause. Zabbix processes may hit the maximum number of open files allowed by the OS. : Increase the for the Zabbix user. You can do this by adding LimitNOFILE=10000 (or higher) to your Zabbix systemd unit file or modifying /etc/security/limits.conf Preprocessing Service Failure zabbix cannot write to ipc socket broken pipe upd

If you are administering a Zabbix environment, few log entries are as alarming—or as cryptic—as this one: : This error frequently appears during a server

sudo setenforce 0

Restart the system or run sudo ulimit -n 65535 to apply the changes. You can do this by adding LimitNOFILE=10000 (or

Restart server.

Temporarily set SELinux to permissive mode to test if the error disappears. If it does, you will need to create a custom policy module. 🛠️ Key Takeaway