add libvirt exporter readme

hungnt1 · Feb 12, 2022 · da38ed8 · da38ed8
1 parent 02da340
commit da38ed8
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/Kolla-ansible/1.1.Monitor-VM-kolla.md b/Kolla-ansible/1.1.Monitor-VM-kolla.md
@@ -2,9 +2,12 @@
 ## on compute host
 - Monitor openstack VM with prometheus and exporter libvirt
 
+
+- excute on host OS
+
 - create service 
 ```
-sudo useradd -rs /bin/false vm_exporter
+
 
 sudo vi /etc/systemd/system/vm_exporter.service
 
@@ -13,9 +16,10 @@ Description=OpensStack VM Exporter
 After=network.target
 
 [Service]
-User=vm_exporter
-Group=vm_exporter
+User=root
+Group=root
 Type=simple
+Restart=always
 ExecStart=/usr/local/bin/prometheus-libvirt-exporter --libvirt.uri /var/run/libvirt/libvirt-sock-ro  --libvirt.driver qemu:///system --web.listen-address :9777
 
 [Install]