How to Change the Debug Level for PF9-consul Logs?

Problem

Change the log levels for the PF9-consul logs.

Default Logs level configured for _"/var/log/pf9/pf9-consul.log"_ can be verified in the _"pf9-ha.conf"_ and _"server.json"_ on the hosts.

pf9-consul.log

# cat /opt/pf9/etc/pf9-ha/conf.d/pf9-ha.conf | grep -i "consul_log_level"
consul_log_level = debug

# cat /opt/pf9/etc/pf9-consul/conf.d/server.json
{"bootstrap_expect": 3, "server": true, "datacenter": "3", "data_dir": "/opt/pf9/consul-data-dir/", "advertise_addr": "172.20.113.39", "bind_addr": "172.20.113.39", "disable_remote_exec": true, "log_level": "debug", "node_name": "011ed680-aa4d-451d-8756-e257a9678e12", "retry_join": ["172.20.113.32", "172.20.113.33", "172.20.113.34", "172.20.113.35", "172.20.113.36", "172.20.113.37", "172.20.113.38", "172.20.113.39", "172.20.113.40", "172.20.113.41"], "encrypt": "QjJYWTVxc3ZRU2E0eWMtMw==", "verify_incoming": true, "verify_outgoing": true, "verify_server_hostname": false, "ca_file": "/opt/pf9/etc/pf9-consul/consul_ca.pem", "cert_file": "/opt/pf9/etc/pf9-consul/consul_cert.pem", "key_file": "/opt/pf9/etc/pf9-consul/consul_key.pem"}[root@aidc-ostack-prd8 ~]#

Environment

• Platform9 Managed OpenStack - v5.4.0 and Higher

Procedure

We need to update in the Resmgr DB for Roles and Hosts table.

1. Roles table need to be updated so that the same configurations should get reflected to the new hosts.

Roles table in Resmgr DB

mysql> update roles set customizable_settings = REPLACE (customizable_settings, "debug", "info") where id="pf9-ha-slave_5.6.6-969";

  2.  Hosts table need to be updated - It should start reflecting the config to the already on-boarded hosts.

Bash

mysql> update hosts set role_settings = REPLACE (role_settings, "debug", "info");

1. Verify the "**consul**log___level"_ configurations using below commands or _"/var/log/pf9/pf9-consul.log"_ the on the node:

Bash

# cat /opt/pf9/etc/pf9-ha/conf.d/pf9-ha.conf | grep -i "consul_log_level"
consul_log_level = info

# cat /opt/pf9/etc/pf9-consul/conf.d/server.json
{"bootstrap_expect": 3, "server": true, "datacenter": "3", "data_dir": "/opt/pf9/consul-data-dir/", "advertise_addr": "172.20.113.39", "bind_addr": "172.20.113.39", "disable_remote_exec": true, "log_level": "info", "node_name": "011ed680-aa4d-451d-8756-e257a9678e12", "retry_join": ["172.20.113.32", "172.20.113.33", "172.20.113.34", "172.20.113.35", "172.20.113.36", "172.20.113.37", "172.20.113.38", "172.20.113.39", "172.20.113.40", "172.20.113.41"], "encrypt": "QjJYWTVxc3ZRU2E0eWMtMw==", "verify_incoming": true, "verify_outgoing": true, "verify_server_hostname": false, "ca_file": "/opt/pf9/etc/pf9-consul/consul_ca.pem", "cert_file": "/opt/pf9/etc/pf9-consul/consul_cert.pem", "key_file": "/opt/pf9/etc/pf9-consul/consul_key.pem"}

Or

We use curl API request to update the role settings for a host:

Bash

curl -k -X 'PUT' -H "X-Auth-Token: $TOKEN" -H 'Content-Type: application/json;charset=UTF-8' "https://test-du-vmha-centos7-2835695-r2.platform9.horse/resmgr/v1/hosts/<host-id>/roles/pf9-ha-slave" -d '{"consul_log_level": "debug"}'