bmcdiscover.1¶
NAME¶
bmcdiscover - Discover bmc using scan method, now scan_method can be nmap.
SYNOPSIS¶
bmcdiscover [-h|–help] [-v|–version]
bmcdiscover [-s scan_method] –range ip_ranges [-z] [-w] [-t]
bmcdiscover -i|–bmcip bmc_ip [-u|–bmcuser bmcusername] -p|–bmcpwd bmcpassword -c|–check
bmcdiscover -i|–bmcip bmc_ip [-u|–bmcuser bmcusername] -p|–bmcpwd bmcpassword –ipsource
DESCRIPTION¶
The bmcdiscover command will discover bmc using scan method.
This command will use nmap scan active nodes, ip range format should be the same format with that is used by nmap.
Note: scan method can only be nmap now, default scan method is nmap.
This command can check if bmc username or password is correct or not. It can get BMC IP Address source, DHCP Address or static Address.
OPTIONS¶
–range
Specify one or more IP ranges. Ip ranges should be a string, can pass hostnames, IP addresses, networks, etc. Each can be an ip address (10.1.2.3) or an ip range (10.1.2.0/24). If the range is huge, for example, 192.168.1.1/8, the bmcdiscover may take a very long time to scan. So the range should be exactly specified. For nmap scan method, it accepts multiple formats. For example, 192.168.1.1/24, 40-41.1-2.3-4.1-100, scanme.nmap.org, microsoft.com/24.
-s
Scan method, now it is nmap.
-z
List the stanza formate data.
-w
Write to the database.
-t
Genereate a BMC type node object.
-i|–bmcip
BMC ip.
-u|–bmcuser
BMC user name.
-p|–bmcpwd
BMC user password.
-c|–check
Check.
–ipsource
BMC IP source.
-h|–help
Display usage message.
-v|–version
Command version.
EXAMPLES¶
- To get all bmc from ip range
bmcdiscover -s nmap –range “10.4.23.100-254 50.3.15.1-2”
Output is similar to:
10.4.23.254 50.3.15.1
Note: input for ip range can also be like scanme.nmap.org, microsoft.com/24, 192.168.0.1; 10.0.0-255.1-254.
- After discover bmc, list the stanza format data
bmcdiscover -s nmap –range “10.4.22-23.100-254” -z
Output is similar to:
- node10422254:
- objtype=node groups=all bmc=10.4.22.254 cons=ipmi mgt=ipmi
- node10423254:
- objtype=node groups=all bmc=10.4.23.254 cons=ipmi mgt=ipmi
- After discover bmc, write host node definition into the database, and the same time, give out stanza format data
bmcdiscover -s nmap –range “10.4.22-23.100-254” -w
Output is similar to:
- node10422254:
- objtype=node groups=all bmc=10.4.22.254 cons=ipmi mgt=ipmi
- node10423254:
- objtype=node groups=all bmc=10.4.23.254 cons=ipmi mgt=ipmi
- To check if user name or password is correct or not for bmc
bmcdiscover -i 10.4.23.254 -u USERID -p PASSW0RD -c
Output is similar to:
Correct ADMINISTRATOR
bmcdiscover -i 10.4.23.254 -u USERID -p PASSW0RD1 -c
Output is similar to:
Error: Wrong bmc password
bmcdiscover -i 10.4.23.254 -u USERID1 -p PASSW0RD1 -c
Output is similar to:
Error: Wrong bmc user
bmcdiscover -i 10.4.23.2541234 -u USERID -p PASSW0RD -c
Output is similar to:
Error: Not bmc
- Get BMC IP Address source, DHCP Address or static Address
bmcdiscover -i 10.4.23.254 -u USERID -p PASSW0RD –ipsource
Output is similar to:
Static Address
SEE ALSO¶
lsslp(1)|lsslp.1