On Sat, Jun 3, 2017 at 12:05 AM, Sergey Kulikov <serg_k@msm.ru> wrote:

Hi! I'm trying to deploy metrics in my ovirt test enviroment, configured fluentd on dst host, configured /etc/ovirt-engine-metrics/config.yml , after that trying to execute: /usr/share/ovirt-engine-metrics/setup/ansible/configure_ovirt_hosts_for_metrics.sh 4 host are configured correctly (This is Centos 7.3 Hypervisors) 1 host fails (this is the only ovirt-node host) Error: fatal: [<ovirt-node-host.fqdn>]: FAILED! => {"changed": false, "failed": true, "msg": "OSError: [Errno 0] Error\n"} After some digging into metrics ansible scripts I've found out, that it's setting port permissions in selinux:

on ok host it looks like: # semanage port -l | grep collectd_port_t collectd_port_t udp 8125, 25826

on host with errors: # semanage port -l | grep collectd_port_t collectd_port_t udp 25826

I've tried to set it manually with no luck: # semanage port -a -t collectd_port_t -p udp 8125 libsemanage.semanage_module_info_set_name: Name 200 is invalid. OSError: Error

maybe something is wrong in Ovirt-Node selinux, or it should be preconfigured in node image? Is there anything I can try to fix it?

Not sure, adding Ryan. I suggest to also open a bug about this and attach relevant logs. Thanks and best regards, -- Didi