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无法安装Zabbix服务器

tag-icon • tag-icon rhel selinux zabbix
无法安装Zabbix服务器

我刚刚在 RHEL-8 操作系统上安装了 Zabbix-5.0 LTS。登录 Zabbix 前端后，收到消息“Zabbix 服务器未运行：显示的信息可能不正确”。请帮助我安装服务器。

我的Zabbix服务器端口是10051。

输入后service zabbix start，我得到输出：

Redirecting to /bin/systemctl start zabbix.service
Failed to start zabbix.service:Unit zabbix.service not found.

进入后systemctl restart zabbix-server zabbix-agent httpd php-fpm我得到：

Job for zabbix-server.service failed because the control process exited with error code.
See "systemctl status zabbix-server.service" and "journalctl -xe" for details.

“journalctl -xe”的输出：

RHEL8 platform-python[5746]: SELinux is preventing zabbix_server from using the dac_override capability.

*** Plugin dac_overrride (91.4 confidence) suggests ************************
If you want to help identify if domain needs this access or you have a file with the wrong permissions on your system
Then turn on full auditing to get path information about the offending file and generate the error again.
Do

Turn on full auditing
#auditctl -w /etc/shadow -p w
Try to recreate AVC.Then execute
#ausearch -m avc -ts recent
If you see PATH record check ownership/permissions on file, and fix it,
otherwise report as a bugzilla

*** Plugin catchall (9.59 confidence) suggests *************************

If you believe that zabbix_server should have the dac_override capability by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
#ausearch -c 'zabbix_server' --raw | audit2allow -M my-zabbixserver
#semodule -X 300 -i my-zabbixserver.pp           

RHEL8 dbus-daemon[779]: [system] Activating service name='org.fedoraproject.Setroubleshootd' requested by ':1.40' (uid=0 pid=748 comm="/usr/sbin/sedispatch " label="sytem_u:system_r:auditd_t:s0") (using servicehelper)

输入“systemctl status zabbix-server.service”时，我得到输出：

zabbix-server.service-Zabbix server: Loaded:....
                                   Active:....
                                   Process: 4959 
ExecStart=/usr/sbin/zabbix_server -c $CONFILE (code=exited,status=1/FAILURE)
RHEL8 systemd[1]:zabbix-server.service:Control process exited,code=exited status=1
RHEL8 systemd[1]:zabbix-server.service:Failed with result 'exit-code'.
RHEL8 systemd[1]:Failed to start Zabbix Server. What do I do now?

答案1

解决了。我必须配置 SELinux。只需进入“vim /etc/selinux/config”并将SELinux从“enforcing”更改为“permissive”。之后，重新启动系统，然后Zabbix服务器将开始工作。

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