checkpoint – rename interfaców

Jak zmienić nazwy interfejsów sieciowych w checkpoincie, bardzo pomocne gdy robimy upgrade np.  z UTM1 na nowszy urządzenie w mym przypadku jest to model z serii 2200:

wyświetlamy nazwy interfejsów na  starym urządzeniu:

ID=="0000:01:00.0", NAME="Internal"
ID=="0000:02:00.0", NAME="External"
ID=="0000:03:00.0", NAME="DMZ"
ID=="0000:04:00.0", NAME="Lan1"
ID=="0000:05:03.0", NAME="Lan2"
ID=="0000:05:04.0", NAME="Lan3"

odnajdujemy plik zaczynający się do 00-*.rules w katalogu /etc/udev/rules.d/ na nowym urządzeniu

[Expert@cpmodule]# more /etc/udev/rules.d/00-T-110-00.rules 
ID=="0000:02:00.0", NAME="eth1"
ID=="0000:03:00.0", NAME="eth2"
ID=="0000:04:00.0", NAME="eth3"
ID=="0000:05:00.0", NAME="eth4"
ID=="0000:06:00.0", NAME="eth5"
ID=="0000:07:00.0", NAME="Mgmt"

przechodzimy do edycji jego zmieniamy tak jak chcemy aby było:

vi /etc/udev/rules.d/00-T-110-00.rules 
ID=="0000:02:00.0", NAME="Internal"
ID=="0000:03:00.0", NAME="External"
ID=="0000:04:00.0", NAME="DMZ"
ID=="0000:05:00.0", NAME="Lan1"
ID=="0000:06:00.0", NAME="Lan2"
ID=="0000:07:00.0", NAME="Lan3"

ipconfig -a przed zmianą:

[Expert@cpmodule]# ifconfig -a
Mgmt        Link encap:Ethernet  HWaddr 00:1C:7F:31:46:F1  
            inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
            UP BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:106 Memory:febe0000-fec00000 

eth1        Link encap:Ethernet  HWaddr 00:1C:7F:31:46:EC  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:82 Memory:fe6e0000-fe700000 

eth2        Link encap:Ethernet  HWaddr 00:1C:7F:31:46:ED  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:106 Memory:fe7e0000-fe800000 

eth3        Link encap:Ethernet  HWaddr 00:1C:7F:31:46:EE  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:90 Memory:fe8e0000-fe900000 

eth4        Link encap:Ethernet  HWaddr 00:1C:7F:31:46:EF  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:74 Memory:fe9e0000-fea00000 

eth5        Link encap:Ethernet  HWaddr 00:1C:7F:31:46:F0  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:82 Memory:feae0000-feb00000 

Wykonujemy reboot, po uruchomieniu mamy już interfejsy zgodnie ze zmianą.

ipconfig -a po zmianie:

[Expert@cpmodule]# ifconfig -a
DMZ         Link encap:Ethernet  HWaddr 00:1C:7F:31:46:EE  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:90 Memory:fe8e0000-fe900000 

External    Link encap:Ethernet  HWaddr 00:1C:7F:31:46:ED  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:106 Memory:fe7e0000-fe800000 

Internal    Link encap:Ethernet  HWaddr 00:1C:7F:31:46:EC  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:82 Memory:fe6e0000-fe700000 

Lan1        Link encap:Ethernet  HWaddr 00:1C:7F:31:46:EF  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:74 Memory:fe9e0000-fea00000 

Lan2        Link encap:Ethernet  HWaddr 00:1C:7F:31:46:F0  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:82 Memory:feae0000-feb00000 

Lan3        Link encap:Ethernet  HWaddr 00:1C:7F:31:46:F1  
            BROADCAST MULTICAST  MTU:1500  Metric:1
            RX packets:0 errors:0 dropped:0 overruns:0 frame:0
            TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
            collisions:0 txqueuelen:1000 
            RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
            Interrupt:106 Memory:febe0000-fec00000