Re: VIPA in Intel platformh ??
Sorry. I guess I didn't fully understand vipa. You could use interface bonding to bond 2 interfaces into 1 to get redundancy. [EMAIL PROTECTED] [EMAIL PROTECTED] 02/03/06 11:24 PM Thank you for your answer. The documentation said Vipa allows you to assign IP addresses to a system, instead of individual adapters. This minimizes outage caused by adapter failure. Best regards Gabriel Frank --- Mensaje Original -- De: Doug Griswold [EMAIL PROTECTED] Para: LINUX-390@VM.MARIST.EDU [EMAIL PROTECTED] Cc: Asunto: Re: VIPA in Intel platformh ?? Fecha: 03/02/2006 20:45:21 Mensaje: They are called Virtual Interfaces. You configure it like any other interface except you reference it to the base nic by placing a : x. So to configure a Virtual interface on eth0 you could ifconfig eth0:1 192.168.1.2 netmask 255.255.255.0 [EMAIL PROTECTED] [EMAIL PROTECTED] 02/03/06 7:18 PM Hello, somebody knows the equivalent to VIPA in Intel platformh and GPL ? Thank you. -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: VIPA in Intel platformh ??
On Saturday, 02/04/2006 at 09:15 EST, Doug Griswold [EMAIL PROTECTED] wrote: Sorry. I guess I didn't fully understand vipa. You could use interface bonding to bond 2 interfaces into 1 to get redundancy. The term VIPA varies in meaning according to the speaker and comes in multiple flavors: 1. Same subnet or different subnet 2. Dynamic or static Same subnet, static: When an interface fails, its IP address is assigned to one of the remaining intefaces. aka IP takeover. It is an alias that is established only when an interface dies. Different subnet, static: An IP address is assigned to the host that is independent of the IP addresses assigned to the network interfaces. It is standard run-of-the-mill routing magic that makes it work. Different subnet, dynamic: As above, but the VIPA address(es) can move to another host in a cluster based on high availability or workload balancing neads. This is pretty much a z/OS thing. Linux also has an add_vipa command whose only job is to register an IP address (logic dictates it is a VIPA) in the OSA card. Channel bonding is something that occurs below the IP layer. VIPA is an IP thing. Alan Altmark z/VM Development IBM Endicott -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: VIPA in Intel platformh ??
thanks to everything. I will teste it. Gabriel --- Mensaje Original -- De: Doug Griswold [EMAIL PROTECTED] Para: LINUX-390@VM.MARIST.EDU [EMAIL PROTECTED] Cc: Asunto: Re: VIPA in Intel platformh ?? Fecha: 04/02/2006 22:16:40 Mensaje: Sorry. I guess I didn't fully understand vipa. You could use interface bonding to bond 2 interfaces into 1 to get redundancy. [EMAIL PROTECTED] [EMAIL PROTECTED] 02/03/06 11:24 PM Thank you for your answer. The documentation said Vipa allows you to assign IP addresses to a system, instead of individual adapters. This minimizes outage caused by adapter failure. Best regards Gabriel Frank --- Mensaje Original -- De: Doug Griswold [EMAIL PROTECTED] Para: LINUX-390@VM.MARIST.EDU [EMAIL PROTECTED] Cc: Asunto: Re: VIPA in Intel platformh ?? Fecha: 03/02/2006 20:45:21 Mensaje: They are called Virtual Interfaces. You configure it like any other interface except you reference it to the base nic by placing a : x. So to configure a Virtual interface on eth0 you could ifconfig eth0:1 192.168.1.2 netmask 255.255.255.0 [EMAIL PROTECTED] [EMAIL PROTECTED] 02/03/06 7:18 PM Hello, somebody knows the equivalent to VIPA in Intel platformh and GPL ? Thank you. -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: VIPA in Intel platformh ??
They are called Virtual Interfaces. You configure it like any other interface except you reference it to the base nic by placing a : x. So to configure a Virtual interface on eth0 you could ifconfig eth0:1 192.168.1.2 netmask 255.255.255.0 [EMAIL PROTECTED] [EMAIL PROTECTED] 02/03/06 7:18 PM Hello, somebody knows the equivalent to VIPA in Intel platformh and GPL ? Thank you. -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: VIPA in Intel platformh ??
Thank you for your answer. The documentation said Vipa allows you to assign IP addresses to a system, instead of individual adapters. This minimizes outage caused by adapter failure. Best regards Gabriel Frank --- Mensaje Original -- De: Doug Griswold [EMAIL PROTECTED] Para: LINUX-390@VM.MARIST.EDU [EMAIL PROTECTED] Cc: Asunto: Re: VIPA in Intel platformh ?? Fecha: 03/02/2006 20:45:21 Mensaje: They are called Virtual Interfaces. You configure it like any other interface except you reference it to the base nic by placing a : x. So to configure a Virtual interface on eth0 you could ifconfig eth0:1 192.168.1.2 netmask 255.255.255.0 [EMAIL PROTECTED] [EMAIL PROTECTED] 02/03/06 7:18 PM Hello, somebody knows the equivalent to VIPA in Intel platformh and GPL ? Thank you. -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
