Client Operations¶
DRLM client operations allow us to add, remove, modify and list clients of database.
Add Client¶
This command is used to add clients to DRLM database. It is called like this:
$ drlm addclient [options]
The drlm addclient has some requiered options:
-
-c
client_name
,
--client
client_name
¶ Select Client name to add.
-
-i
ip
,
--ipaddr
ip
¶ Client IP address.
-
-M
mac_address
,
--macaddr
mac_address
¶ Client MAC address.
-
-n
network_name
,
--netname
network_name
¶ Client NETWORK.
Examples:
$ drlm addclient -c clientHost1 -M 00-40-77-DB-33-38 -i 13.74.90.10 -n vlan12 $ drlm addclient --client clientHost1 --macaddr 00-40-77-DB-33-38 -i 13.74.90.10 -n vlan12
Warning
If the network_name doesn’t exist in DRLM database you will get an error. First of all register de network where the client will be registered.
Warning
We have to manualy add to the client configuration file in the DRLM server called /etc/drlm/clients/client_name.cfg with the next content:
OUTPUT=PXE OUTPUT_PREFIX=PXE BACKUP=NETFS NETFS_PREFIX=BKP BACKUP_URL=nfs://SERVER_IP/DRLM/STORE/client_name OUTPUT_URL=nfs://SERVER_IP/DRLM/STORE/client_name OUTPUT_PREFIX_PXE=client_name/$OUTPUT_PREFIX
You have to replace the SERVER_IP for the IP of the DRLM server and the client_name for the client host name.
Optional options:
-
-h
,
--help
¶
Show drlm addclient help.
Examples:
$ drlm addclient -h $ drlm addclient --help
Delete Client¶
This command is used to delete clients from DRLM database. It is called like this:
$ drlm delclient [options]
The drlm delclient has some requiered options:
-
-c
client_name
,
--client
client_name
¶ Select Client to delete by NAME.
-
-I
client_id
,
--id
client_id
¶ Select Client to delete by ID.
Examples:
$ drlm delclient -c clientHost1 $ drlm delclient --client clientHost1 $ drlm delclient -I 12 $ drlm delclient --id 12
Optional options:
-
-h
,
--help
¶
Show drlm delclient help.
Examples:
$ drlm delclient -h $ drlm delclient --help
Modify Client¶
This command is used to modify clients from DRLM database. It is called like this:
$ drlm modclient [options]
The drlm modclient has some requiered options:
-
-c
client_name
,
--client
client_name
¶ Select Client to change by NAME
-
-I
client_id
,
--id
client_id
¶ Select Client to change by ID
Optional options:
-
-i
ip
,
--ipaddr
ip
¶ Set new IP address to client.
Examples:
$ drlm modclient -c clientHost1 -i 13.74.90.10
-
-M
mac_address
,
--macaddr
mac_address
¶ Set new MAC address to client.
Examples:
$ drlm modclient -c clientHost1 -M 00-40-77-DB-33-38 $ drlm modclient --client clientHost1 --macaddr 00-40-77-DB-33-38 $ drlm modclient -I 12 --macaddr 00-40-77-DB-33-38 $ drlm modclient --id 12 -M 00-40-77-DB-33-38
-
-n
network_name
,
--netname
network_name
¶ Assign new NETWORK to client.
Examples:
$ drlm modclient -c clientHost1 -n vlan12 $ drlm modclient --client clientHost1 --netname vlan12 $ drlm modclient -I 12 --netname vlan12 $ drlm modclient --id 12 -n vlan12
-
-h
,
--help
¶
Show drlm modclient help.
Examples:
$ drlm modclient -h $ drlm modclient --help
List Clients¶
This command is used to list the clients stored at the database. It is called like this:
$ drlm listclient [options]
The drlm listclient has some options:
-
-c
client_name
,
--client
client_name
¶ Select Client to list.
Examples:
$ drlm listclient -c clientHost1 $ drlm listclient --client clientHost1
-
-A
,
--all
¶
List all clients.
Examples:
$ drlm listclient -A $ drlm listclient --all
-
-h
,
--help
¶
Show drlm listclient help.
Examples:
$ drlm listclient -h $ drlm listclient --help