NVIDIA UFM Enterprise Appliance Software User Manual v1.4.2

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NVIDIA UFM Enterprise Appliance Software User Manual v1.4.2

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General
- ufm start
- show ufm status
Management Interface Monitoring
UFM Logs
UFM Web Client
UFM Audit
- ufm track-conf-changes enable
- show ufm track-conf-changes
High-Availability
- ufm ha
- ufm ha configure dual-subnet

UFM Commands

General

ufm start

	ufm start no ufm start Starts UFM. The no form of the command stops UFM.
Syntax Description	N/A
Default	N/A
Configuration Mode	config
History	1.4.1
Example	Copy Copied! `ufmapl (config) # ufm start`
Related Commands	show ufm status
Notes

show ufm status

	show ufm status Displays the status of UFM. The outcome of the command varies according to the working mode.
Syntax Description	N/A
Default	N/A
Configuration Mode	config
History	1.4.2	Updated command output
History	1.4.0	First release
Example	Copy Copied! ufmapl (config) # show ufm status Cluster name: ufmcluster WARNING: corosync and pacemaker node names do not match (IPs used in setup?) Stack: corosync Current DC: swx-ufm3-02 (version 1.1.18-2b07d5c5a9) - partition with quorum Last updated: Thu Jun 1 19:06:57 2023 Last change: Thu Jun 1 19:06:11 2023 by root via crm_resource on swx-ufm3-02 2 nodes configured 5 resources configured Online: [ swx-ufm3-01 swx-ufm3-02 ] Full list of resources: Master/Slave Set: ha_data_drbd_master [ha_data_drbd] Masters: [ swx-ufm3-01 ] Slaves: [ swx-ufm3-02 ] Resource Group: ufmcluster-grp ha_data_file_system (ocf::heartbeat:Filesystem): Started swx-ufm3-01 ufm-ha-watcher (systemd:ufm-ha-watcher): Started swx-ufm3-01 ufm-enterprise (systemd:ufm-enterprise): Started swx-ufm3-01 Daemon Status: corosync: active/enabled pacemaker: active/enabled pcsd: active/enabled DRBD_RESOURCE: ha_data DRBD_CONNECTIVITY: Connected DISK_STATE: UpToDate DRBD_ROLE: Primary PEER_DISK_STATE: UpToDate PEER_DRBD_ROLE: Secondary DRBD Sync Status: version: 8.4.10 (api:1/proto:86-101) srcversion: 7C5B8378BE913D722F67EFD 0: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r----- ns:9044 nr:159762612 dw:159771656 dr:2813 al:48 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:d oos:0 =========================================================================================== UFM Main Processes =========================================================================================== ModelMain Process is : [ Running ] Opensm Process is : [ Running ] Unhealthy Ports Process is : [ Running ] Daily Report Process is : [ Running ] UFM Health Process is : [ Running ] UFM Telemetry Process is : [ Running ] UFM Running ======================================= HA Summary ======================================= Local ======================================= Primary IP 11.0.0.11 Secondary IP 10.209.44.115 DRBD Running Primary DRBD State ConnectionState = Connected - DiskState = UpToDate ======================================= Peer ======================================= Primary IP 11.0.0.12 Secondary IP 10.209.44.116 DRBD Running Secondary DRBD State ConnectionState = Connected - DiskState = UpToDate ======================================= swx-ufm3-01 (config) #
Related Commands	N/A
Notes	The output example above is taken from a high-availability setup If working in HA mode, you will receive information on the HA status The process status can be one of the below: Running – the process is running Stopped – the process is not running

Management Interface Monitoring

ufm mgmt-interface monitor enable

	ufm mgmt-interface monitor enable no ufm mgmt-interface monitor enable Enables monitoring of the management interface. The no form of the command disables monitoring of the management interface.
Syntax Description	N/A
Default	Disabled
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm mgmt-interface monitor enable`
Related Commands	ufm mgmt-interface monitor interval ufm mgmt-interface show ufm mgmt-interface
Notes

ufm mgmt-interface monitor interval

	ufm mgmt-interface monitor interval <time> Configures the management interface monitoring interval.
Syntax Description	time	The management interface monitoring interval. Range: 5-180 seconds.
Default	10 seconds
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm mgmt-interface monitor interval 15`
Related Commands	ufm mgmt-interface monitor enable ufm mgmt-interface show ufm mgmt-interface
Notes

ufm mgmt-interface

	ufm mgmt-interface <interface> Configures the management interface to be monitored.
Syntax Description	interface	Management interface to be monitored (e.g. eno8303, eno8403)
Default	eno8303
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm mgmt-interface eth0`
Related Commands	ufm mgmt-interface monitor enable ufm mgmt-interface monitor interval show ufm mgmt-interface
Notes	N/A

show ufm mgmt-interface

	show ufm mgmt-interface Displays the management interface settings.
Syntax Description	N/A
Default	N/A
Configuration Mode	Enable
History	1.4.0
Example	Copy Copied! `ufmapl (config) # show ufm mgmt-interface Management interface monitoring: Interface name: eno8303 Enabled: Yes Monitoring interval: 10 seconds`
Related Commands	ufm mgmt-interface monitor enable ufm mgmt-interface monitor interval ufm mgmt-interface
Notes

UFM Logs

show ufm logging

	show ufm logging Displays logging configuration.
Syntax Description	N/A
Default	N/A
Configuration Mode	Enable
History	1.4.0
Example	Copy Copied! `ufmapl (config) # show ufm logging Number of archived log files to keep: 15 Log rotation size threshold: 100M Ufm-log level: WARNING Syslog: Enabled: No Server: Local Level: WARNING Ufm-log enabled: No Ufm-events enabled: No swx-ufm3-01 (config) #`
Related Commands
Notes

ufm logging syslog enable

	ufm logging syslog enable no ufm logging syslog enable Enable sending UFM logs to syslog. The no form of the command disables sending UFM logs to syslog.
Syntax Description	N/A
Default	Disabled
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm logging syslog enable`
Related Commands
Notes	This change takes effect after UFM restart.

ufm logging syslog

	ufm logging syslog <host:port> no ufm logging syslog Sends UFM logs to a remote syslog server. The no form of the command sends UFM logs to the local syslog server.
Syntax Description	port	Remote syslog hostname and port
Default	N/A
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm logging syslog 172.30.36.120:514`
Related Commands
Notes	This change takes effect after UFM restart.

ufm logging syslog ufm-log enable

	ufm logging syslog ufm-log enable no ufm logging syslog ufm-log enable Send UFM log messages to a syslog server The no form of the command disables sending UFM log messages to a syslog server
Syntax Description	N/A
Default	Disabled
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm logging syslog enable`
Related Commands
Notes	This change takes effect after UFM restart.

ufm logging syslog ufm-events enable

	ufm logging syslog ufm-events enable no ufm logging syslog ufm-events enable Send UFM event log messages to a syslog server. The no form disables the ability to log UFM event messages to syslog server
Syntax Description	N/A
Default	N/A
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm logging syslog ufm-events enable`
Related Commands
Notes	This change takes effect after UFM restart.

ufm logging level

	ufm logging level <log-level> Sets the severity level of certain log messages.
Syntax Description	log-level	CRITICAL – critical conditions DEBUG – debug-level messages ERROR – error conditions INFO – informational messages WARNING – warning conditions
Default	WARNING
Configuration Mode	config
History	1.6
Example	Copy Copied! `ufmapl (config) # ufm logging level WARNING`
Related Commands
Notes

UFM Web Client

ufm web-client mode

	ufm web-client mode <http \| https-client-authentication> Configures Access mode to the UFM web clients.
Syntax Description	https	HTTPS access
Syntax Description	https-client-authentication	HTTPS access with client authentication
Default	https
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm web-client mode https-client-authen`
Related Commands	show ufm web-client ufm web-client client-authentication ufm web-client associate-user
Notes

ufm web-client associate-user

	ufm web-client associate-user <san> <username> no ufm web-client associate-user <san> <username> Associates client certificate subject alternative name with a UFM user. The no form of the command disassociates client certificate subject alternative name from a UFM user.
Syntax Description	san	Client certificate subject alternative name
Syntax Description	username	UFM username
Default	N/A
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm web-client associate-user ufm.mellanoxhpc.net admin`
Related Commands	show ufm web-client ufm web-client mode ufm web-client client-authentication
Notes

show ufm web-client

	show ufm web-client Displays UFM web client settings.
Syntax Description	N/A
Default	N/A
Configuration Mode	enable
History	1.4.0
Example	Copy Copied! ufmapl (config) # show ufm web-client Mode: HTTPS Client authentication: Yes Bootstrap certificate file: Present CA certificate file: Present Server certificate file: Present Server certificate hostname: ufm.mellanoxhpc.net User Associations: SAN: ufm.mellanoxhpc.net User: ufmsysadmin Certificate Auto-refresh: Enabled: Yes CA certificate URL: https://mellanox.com/cacert Server certificate URL: https://mellanox.com/servercerts Server certificate thumbprint: 2268BDD79DF7FD9C818EB97F315AE0F35D223A15 Last checked: 2019-04-20 20:57:21 Last update: 2019-04-20 20:57:21
Related Commands	ufm web-client mode ufm web-client client-authentication ufm web-client associate-user
Notes

ufm web-client client-authentication cert-refresh enable

	ufm web-client client-authentication cert-refresh enable no ufm web-client client-authentication cert-refresh enable Enables UFM web client certificates auto-refresh. The no form of the command disables the feature.
Syntax Description	N/A
Default	Disabled
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm web-client client-authentication cert-refresh enable`
Related Commands	show ufm web-client
Notes

ufm web-client client-authentication cert-refresh ca-cert

	ufm web-client client-authentication cert-refresh ca-cert <download-url> no ufm web-client client-authentication cert-refresh ca-cert <download-url> Sets the download URL for root/intermediate certificate. The no form of the command clears the root/intermediate certificate auto-refresh settings.
Syntax Description	download-url	Download URL for root/intermediate certificate
Default	N/A
Configuration Mode	config
History	1.5
Example	Copy Copied! `ufmapl (config) # ufm web-client client-authentication cert-refresh ca-cert "https://mellanox.com/cacerts"`
Related Commands	show ufm web-client
Notes

ufm web-client client-authentication cert-refresh server-cert

	ufm web-client client-authentication cert-refresh server-cert <url> <thumbprint> no ufm web-client client-authentication cert-refresh server-cert <url> <thumbprint> Sets the download URL for server and bootstrap certificates. The no form of the command clears the server and bootstrap certificates auto-refresh settings.
Syntax Description	url	https and sftp are supported. Example: sftp://username[:password]@hostname/path/filename.
Syntax Description	thumbprint	Server certificate thumbprint
Default	N/A
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm web-client client-authentication cert-refresh server-cert "https://mellanox.com/servercerts" 2268BDD79DF7FD9C818EB97F315AE0F35D223A15`
Related Commands	show ufm web-client
Notes

ufm web-client client-authentication cert-refresh run-now

	ufm web-client client-authentication cert-refresh run-now Refreshes the server and root/intermediate certificates manually.
Syntax Description	N/A
Default	N/A
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm web-client client-authentication cert-refresh run-now`
Related Commands	show ufm web-client
Notes

UFM Audit

ufm track-conf-changes enable

	ufm track-conf-changes enable no ufm track-conf-changes enable Enables UFM configuration changes tracking The no form of the command disables UFM configuration changes tracking
Syntax Description	N/A
Default	Enabled
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # ufm track-conf-changes enable`
Related Commands	show ufm track-conf-changes
Notes

show ufm track-conf-changes

	show ufm track-conf-changes Displays UFM configuration changes tracking settings
Syntax Description	N/A
Default	N/A
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `ufmapl (config) # show ufm Track UFM configuration changes: No`
Related Commands	ufm track-conf-changes enable no ufm track-conf-changes enable
Notes

High-Availability

ufm ha

	ufm ha [failover \| takeover] Performs High Availability failover/takeover operations.
Syntax Description	failover	Failover can be performed only on master (active) machine
Syntax Description	takeover	Takeover can be performed only on slave (standby) machine
Default	N/A
Configuration Mode	config
History	1.4.1
Example	Copy Copied! `ufmapl (config) # ufm ha takeover`
Related Commands
Notes

ufm ha configure dual-subnet

	ufm ha configure dual-subnet <standby\|master> <local primary IP> <peer primary IP> <local secondary IP> <peer secondary IP> <hacluster-pwd> no ufm ha Applies HA configuration for dual-subnet. The no form of the command reverts the appliance to a standalone configuration.
Syntax Description	node-role	Master or standby
	local-primary-ip	Local node primary IP address
	peer-primary-ip	Peer node primary IP address
	local-secondary-ip	Local node secondary IP address
	peer-secondary-ip	Peer node secondary IP address
	hacluster-pwd	hacluster user password
Default	N/A
Configuration Mode	config
History	1.4.0
Example	Copy Copied! `swx-ufm3-01 (config) # ufm ha configure dual-subnet standby 11.0.0.12 11.0.0.11 10.209.44.12 10.209.44.11 123456`
Related Commands
Notes	It is highly recommended that the local and peer primary interfaces will connected directly back-to-back The command must be ran first on standby node and only then on the master node

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