How to create network teaming or channel bond

hi
how to create bond0 and bon1 for RAC installation between two nodes??
node1
[grid1@rac-1 ~]$ /sbin/ifconfig
eth0      Link encap:Ethernet HWaddr 00:00:E8:F7:02:B0
          inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
          inet6 addr: fe80::200:e8ff:fef7:2b0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:20571 errors:0 dropped:0 overruns:0 frame:0
          TX packets:19190 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:10508240 (10.0 MiB) TX bytes:9218545 (8.7 MiB)
          Interrupt:177 Base address:0x8400
eth1      Link encap:Ethernet HWaddr 00:26:18:59:EE:49
          inet addr:192.168.181.10 Bcast:192.168.181.63 Mask:255.255.255.192
          inet6 addr: fe80::226:18ff:fe59:ee49/64 Scope:Link
          UP BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:49 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:23
          collisions:0 txqueuelen:1000
          RX bytes:18391 (17.9 KiB) TX bytes:0 (0.0 b)
          Memory:fe9c0000-fea00000
lo        Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:16332 errors:0 dropped:0 overruns:0 frame:0
          TX packets:16332 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:16738217 (15.9 MiB) TX bytes:16738217 (15.9 MiB)
virbr0    Link encap:Ethernet HWaddr 00:00:00:00:00:00
          inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:47 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b) TX bytes:10062 (9.8 KiB)
[grid1@rac-1 ~]$ node2
[root@rac-2 ~]# ifconfig
eth0      Link encap:Ethernet HWaddr 00:1D:72:39:3A:E4
          inet addr:192.168.1.3 Bcast:192.168.1.255 Mask:255.255.255.0
          inet6 addr: fe80::21d:72ff:fe39:3ae4/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:6765 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7040 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:3922791 (3.7 MiB) TX bytes:1079834 (1.0 MiB)
          Interrupt:169
eth2      Link encap:Ethernet HWaddr 00:00:00:00:00:00
          inet addr:192.168.181.20 Bcast:192.168.181.63 Mask:255.255.255.192
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:24 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b) TX bytes:7029 (6.8 KiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:4970 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4970 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:7648305 (7.2 MiB) TX bytes:7648305 (7.2 MiB)
virbr0    Link encap:Ethernet HWaddr 00:00:00:00:00:00
          inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:54 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b) TX bytes:10706 (10.4 KiB)
[root@rac-2 ~]# ifconfig
eth0      Link encap:Ethernet HWaddr 00:1D:72:39:3A:E4
          inet addr:192.168.1.3 Bcast:192.168.1.255 Mask:255.255.255.0
          inet6 addr: fe80::21d:72ff:fe39:3ae4/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:6767 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7044 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:3923027 (3.7 MiB) TX bytes:1080210 (1.0 MiB)
          Interrupt:169
eth2      Link encap:Ethernet HWaddr 00:00:00:00:00:00
          inet addr:192.168.181.20 Bcast:192.168.181.63 Mask:255.255.255.192
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:37 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b) TX bytes:9982 (9.7 KiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:4970 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4970 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:7648305 (7.2 MiB) TX bytes:7648305 (7.2 MiB)
virbr0    Link encap:Ethernet HWaddr 00:00:00:00:00:00
          inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:54 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b) TX bytes:10706 (10.4 KiB)
[root@rac-2 ~]# i have done till now....
Configure Network Bonding
In /etc/modprobe.conf add line:
alias bond0 bonding
alias bond1 bonding
options bonding miimon=100 mode=1 max-bonds=2
(mode=1? means active/passive failover see bonding.txt in kernel sources for more options)
/etc/sysconfig/network-scripts/ifcfg-bond0 looks like:
DEVICE=bond0
BOOTPROTO=none
ONBOOT=yes
NETWORK=192.168.181.10
NETMASK=255.255.255.192
IPADDR=192.168.181.20
USERCTL=no
/etc/sysconfig/network-scripts/ifcfg-eth0 looks like:
DEVICE=eth0
BOOTPROTO=none
ONBOOT=yes
MASTER=bond0
SLAVE=yes
USERCTL=yes1)what to do get my access to adsl modem?
2)what to do on node2?
i am facing some error when i am installing clusterware bcz the interface names are different in each node.and public and private ip NICs are in different order.
will this bonding solute out this issue?
regards
Edited by: you on Apr 25, 2010 2:00 AM
following the steps from here(but its done on vm-ware):
http://blog.ronnyegner-consulting.de/2009/09/14/oracle-11g-release-2-install-guide-%E2%80%93-grid-infrastructure-installation/

Why do you want to use bonding? If this is not a real RAC, what do you want to achieve by bonding?
I do not see a dedicated Interconnect interface. Node 1 has NIC eth1 and node 2 has NIC eth2. One of the basics for RAC is to have the same configuration on each node. So if node 1 uses eth1 for public/virtual/private networking, then so should every other node in the cluster.
If you bond eth0 and eth1, then what do you want to use for your Interconnect? The same bond0 interface that is now used for your RAC's public and virtual interface configuration?
Make sure you understand the basic requirements for a RAC configuration. Make sure you adhere to these - even in a virtualised environment.

Similar Messages

How to create network activity

how to create network activity using bapi_network_maintain bapi
i am getting the error as incorrect object key for activity
reagrds

ok

How to tell if client is channel bonding from WLC end?

Greetings,
I'm reading that if the WLC client detail shows rates m7 - m15, then it must be a 40Mhz wide channel (bonded 20's). However, I'm seeing those rates on 2.4 clients as well, which would be impossible, since those are not bonded. I'm looking at a 4402 running 7.0.240.0.
Is the 2.4 reading just buggy? Different rules for 2.4 MCS? Why doesn't Cisco simply show the Mbps like the client itself does rather than leaving us with this MCS mXX hieroglyph? :-)
Thanks!
Gary

So long as the rate is avaialber and the client has RSSI/SNR to support it, it can connect at that rate. There are diffferent rates for 20 vs 40 wide, as well as the guard interval.
http://en.wikipedia.org/wiki/802.11n#Data_rates
HTH,
Steve
Please remember to rate useful posts, and mark questions as answered

How to create simple Helloworld Portlet Channel

Hi
I am using Sun ONE Studio 5.0. I have created .war file and deployed into the Sun ONE Portal Server 6.2 using pdeploy. I got the deployment successful confirmation.
But the portlet name not displayed in Sun ONE Identity Server portlet list.
How to add our portlet name to Sun ONE Identity Server portlet list.
Is there any solution for this problem?

Using my own HelloWorld Portlet, I encountered the same issue on PS6.2. But, in portlet.xml, I replaced <portlet-app> tag with the following one, and it works after restarting web server.
<portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd /opt/SUNWps/dtd/portlet.xsd" version="1.0">

How do I create a group of channels for input to a AI multi point

Hi,
How do I create a group of channels for input to a AI multi point, so that I can output it to 3 different graphs.I figured out the graphs but I am not able to figure out how to create the group of channels for the input.I saw many examples where a group of channels is given as an input.

hello
You have to put Daq Mx Create virtual channel.vi in a For loop. out side that u should give an array of virtual channel which ever you need to acquire. i am sending the vi in 7.0 too.
Attachments:
read_channel.vi ‏40 KB

How to use BAPI_PROJECT_MAINTAIN to create network activities under WBS elements ?

Hello ABAPers,
I have been using BAPI_PROJECT_MAINTAIN to create Project and WBS elements and I have done them without any errors.
Now I need help on how to create network activities.
Can anyone share on how to pass data to I_NETWORK table and I_ACTIVITY table and a brief description on what they are ?
Thanks in advance,
Kiran

Hi Kiran,
Do the following steps
1.pass the following to i_method_project
method_project-refnumber = lv_refnum.
method_project-objecttype = 'NETWORK-ACTIVITY'.
method_project-method = 'UPDATE'.
concatenate aufnr(network nr) vornr(activity) into method_project-objectkey.
2.Into i_activity
activity-network = aufnr.
activity-activity = vornr.
3.i_activity_update
activity_update-network = 'X'.
activity_update-activity = 'X'.
It should work.If not let me know.
Rgds,
K.S.

How to create n/w profile

Hi Experts,
I want to know about how to create network profile and how to manage it.

Hi,
The network profile contains default values and parameters for controlling the processing of networks,
such as control keys for activities.
The data which you enter here in the network profile is copied into the header, activities, and activity
elements when you create a network. You can overwrite these values in each new network.
Examples
o To be able to call up the network structure graphic, you must have entered a graphic profile in the
network profile.
o To be able to create a project version for the network, you must have entered a version profile in the
network profile.
You enter the different values you need for the network profile in different Customizing areas. For
example, in Customizing for the Project System, you enter the control keys, but you make the settings for
graphics in the Basis IMG by choosing Frontend Services -> Bar Chart and Network/Hierarchy.
Notes
o These control or profile parameters determine the functionality of certain areas and cannot be
changed without effecting existing objects.
o If you want to work with entry help, you must enter a sequence key for activities.
You should maintain the following sections in the network profile:
o Network parameters
o Activity parameters
Standard settings
The standard R/3 System contains network profiles preset with the most important parameters.
Activities
1. Enter the organizational and control data for your networks.
2. Create the corresponding network profiles.
T Code is OPUU.
Regards,
Amit

How to create a private network for OCFS2 in OVS 2.2.1

Does anyone know how to create a separate netwok for ocfs2 and leave the regular vm traffic on the main network.
I have done the following
- configured 3 vm servers connected fia fibre channel to a SAN
- Bonded 2 network cards on each server to provide 1 bridge on each. (172 network)
- Installed a 3rd network card in each server and configured on a 10 network with a separate switch.
so my servers are called bart, lisa, flanders
I can communicate between them effectively and the VM manager on a different server can talk to them all.
I have also configured entries for bart2, lisa2, flanders2
which are on the 10 network. I can ping and talk between these successfully.
I can't however configure the cluster.conf to use the bart2, lisa2, flanders2 as it has a problem with the names not matching the local name of the machine.
Im not sure if changing the server name will affect the VM agent.

Basically, Oracle VM uses the IP address you specify when adding the Oracle VM server to configure OCFS2 and Live
Migration. So you should use the private ip when adding the server.
Then, the "regular" VM guests network traffic will be on the network/bridge/bond the guest itself belongs to.
Maybe this old thread would be interesting for you to read:
Live Migration and private network
HTH

Channel Bonding? Oracle RAC with multiple redundant network

We are planning on setting up on Oracle RAC 10g on Linux.
We have redundant switches, so I would like to set up the network to have some version of network redundancy.
Under windows, it is called 'teaming'. Linux is 'channel-bonding'
I just want to make sure if I setup the channel-bonded interfaces, it will be supported with RAC. Has anyone done this before??
-Andy

we are running our RAC on NIC bonding. Although we need to do some more testing to be real sure as to the functionality of the bond.
Metalink Note:298891.1 would be a good place to start.
hth,
-S

My airport extreme has connected to a Tplink router, i set my AE in Create network, so i get a problem of Double NAT. How can i repair this probleme because i have to use TPlink for my IP TV and i want to use AE to creat my network and the guest NW.

my airport extreme has connected to a Tplink router, i set my AE in Create network, so i get a problem of Double NAT. How can i repair this probleme because i have to use TPlink for my IP TV and i want to use AE to creat my network and the guest NW. If we don't have a solution for this question, can i set my AE to use the IP TV and how??? I'm using a 4th Airport extreme

No, not unless it is simply a network connection.
How is your IPTV being provided.. if it is using a separate vlan or separate vpi/vci in the adsl connection. Who is your ISP?
Is the TP-Link ADSL?
Is the IPTV using a separate voice channel on adsl?
Or a different vlan.
Sorry but it is something where a definite answer is not possible unless you provide all the details.
The setups are unique to each ISP around the world..
Here is one for our local ISP.
http://www.avenard.org/iptv/Setup.html
He has a section on getting this working with apple router over wireless.. look
http://www.avenard.org/iptv/IPTV_and_Wireless.html
Google around and see if other people have had success.. the whole setup is tricky.. and it is hard if nobody has used it who actually understands networking.

How to give network path while creating oracle directory.

I have created
CREATE OR REPLACE DIRECTORY TESTDIR AS '\\168.176.33.117\TESTDIR';
but through this path i m not able to create text file.
create or replace procedure WriteTest is
f utl_file.file_type;
s varchar2(200) := 'this is some info';
begin
f := utl_file.fopen('TEST2DIR','sample2.txt','W');
utl_file.put_line(f,s);
utl_file.fclose(f);
end WriteTest;
Help how to give network path while creating oracle directory.
--when i give local machine path then it will create at local machine where oracle is installed. but not able to create at other machine.
Zakir

Well for starters your directory object is called TESTDIR and in your fopen statement you are referring to TEST2DIR.
On top of that I'm not sure oracle is happy to refer to network locations. I think you have to map it to a regular drive mapping (shared directory) type path. Can't say I've every tried to do it though.

How to create cummunication channel.

Hi All,
How to create cummunication channel manually.
with regards,
kiran.

Hi kiran,
You can create a communication channel in
Integration Drirectory-----Configuration. If your a new to XI and if u want the step by step procedure with screen shots, then follow the links given below which wil b of great help:
TBIT40:
https://websmp109.sap-ag.de/~form/ehandler?_APP=00200682500000001337&_EVENT=DISPLAY&COURSE=TBIT40
TBIT41:
https://websmp201.sap-ag.de/~form/ehandler?_APP=00200682500000001337&_EVENT=DISPLAY&COURSE=TBIT41&LANGUAGE=
TBIT42:
https://websmp206.sap-ag.de/~form/ehandler?_APP=00200682500000001337&_EVENT=DISPLAY&COURSE=TBIT42&LANGUAGE=
TBIT43:
http://www50.sap.com/useducation/curriculum/course.asp?cid=60161651
TBIT44:
https://websmp102.sap-ag.de/~form/ehandler?_APP=00200682500000001337&_EVENT=DISPLAY&COURSE=TBIT44
Reward with points if helpful
Regards
Sai Ganesh

How to create multiple physical channels using DAQmx?

Hi, I am new to Labview.
Can anyone please help me on how to create multiple physical channels? I am following the LabVIEW examples in the NI example finder but they are only for acquiring signals from one channel.
Actually, I am using the channels of an SCXI 1520 to measure voltage signals. And one more thing, in the NI Example Finder, they are sample codes there for setting the filter in SCXI 114x.
Will this example work with an SCXI 1520, too?
Thanks!

There are many ways to read multiple channels in LabVIEW. First, if you look at that example that lets you set the filter setting on the 114x and you click on the 'Physical Channel Listbox' then click 'Browse' you can see that you can select multiple channels. After you select the channels and hit 'Ok' it will build a multiple channel string. This is one way to read multiple channels.
Next, you can create a 'Task' in Measurement and Automation Explorer(MAX). When you create this task select all the channels that you need to read then back in LabVIEW simply select a 'DAQmx Task Name Constant' Select the task you just created and wire that to an Input of your first DAQ VI. If you do this you do not need to have a 'DAQmx Create Physical Channel' VI or create
Task because it is already created in MAX.
When looking at example VIs you can tell if a multi-channel read is acceptable by looking at the 'DAQmx Read' and if it says NChan that means it will do a multichannel read. There are tons of example programs that will display the multichannel read capabilities.
This example may not work for the 1520 because the properties that are set could possibly be specific to the 142x. When using the 1520 though it is very likely that the properties will be very similar if not exact. You will simply put a DAQmx Channel property node on your block diagram and then look for the Lowpass filter settings properties that will most likely be in the same location. Now another way todo this without using a property node would be in MAX when you create a task set the filter settings from the Device tab in the task configure window.
Let me know if you need anymore help with reguards to this issue! Have a great day!
Allan S.
National Instrument
s
Applications Engineering

How to create communication channels

Hi Experts,
Please help me how to create communication channels and the uses of it.

hi,
DO NOT REPLY TO SUCH BASIC QUESTION
Edited by: Prateek Raj Srivastava on Feb 22, 2011 2:10 AM

Missing channels on mac mini wifi - create network

I'm trying to create a computer-to-computer network. I have a Mac Mini with Lion
Processor 1.83 GHz Intel Core 2 Duo
When I select Create Network from the WiFi (formerly Airport) It allows me to Name the network and choose 40 or 128 WEP but there are no channels in the pulldown.

I'm trying to create a computer-to-computer network. I have a Mac Mini with Lion
Processor 1.83 GHz Intel Core 2 Duo
When I select Create Network from the WiFi (formerly Airport) It allows me to Name the network and choose 40 or 128 WEP but there are no channels in the pulldown.

How to create network teaming or channel bond

Similar Messages

Maybe you are looking for