IP Address Linux Containers


 
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Old 03-29-2015
IP Address Linux Containers

Hello All,
Please, i have a problem i try to find a solution since days
i'm a beginner with linux (networking)

In our cluster (10 nodes), we deploy the same image file on each node. So each node has a different ip address. In each image, there are several LXC containers.
When I deploy the same machine image on multiple nodes, I had the same IP address for containers.
Host 1: ip1 Host2: ip2 (ip1#ip2)
ip container c1: 10.0.3.109 ip container c1: 10.0.3.109
ip container c2: 10.0.3.181 ip container c2: 10.0.3.181

Have you an idea please, how can change ip address of containers automatically ?
As i read, i have to change the mac address....


Thanks a lot.
Best Regards.
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clinfo(1M)						  System Administration Commands						clinfo(1M)

NAME
clinfo - display cluster information SYNOPSIS
clinfo [-nh] DESCRIPTION
The clinfo command displays cluster configuration information about the node from which the command is executed. Without arguments, clinfo returns an exit status of 0 if the node is configured and booted as part of a cluster. Otherwise, clinfo returns an exit status of 1. OPTIONS
The following options are supported: -h Displays the highest node number allowed to be configured. This is different from the maximum number of nodes supported in a given cluster. The current highest configured node number can change immediately after the command returns since new nodes can be dynam- ically added to a running cluster. For example, clinfo -h might return 64, meaning that the highest number you can use to identify a node is 64. See the Sun Cluster 3.0 System Administration Guide for a description of utilities you can use to determine the number of nodes in a cluster. -n Prints the number of the node from which clinfo is executed. EXIT STATUS
The following exit values are returned: 0 Successful completion. 1 An error occurred. This is usually because the node is not configured or booted as part of a cluster. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) SunOS 5.10 12 Mar 2002 clinfo(1M)