Potential of multiple network interfaces during RHEL deploymentSwitch eth0 and eth1 in ubuntu serverRHEL 5 Network Connectivity Issuebond0 and xen = crashDebian Lenny - network interfaces(eth) are in DOWN stateUse one NIC to create multiple interfaces for Linux KVMSecond ENI in AWS VPC is not accessible on Ubuntu instanceAdding nic to virtual machine via kvm not showing up inside machineqemu, kvm: Guest: No DHCPOFFERS receivedDocker in AWS - Multiple Elastic Network InterfacesMultihomed Ubuntu 14 using “internally optimized routing”
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Potential of multiple network interfaces during RHEL deployment
Switch eth0 and eth1 in ubuntu serverRHEL 5 Network Connectivity Issuebond0 and xen = crashDebian Lenny - network interfaces(eth) are in DOWN stateUse one NIC to create multiple interfaces for Linux KVMSecond ENI in AWS VPC is not accessible on Ubuntu instanceAdding nic to virtual machine via kvm not showing up inside machineqemu, kvm: Guest: No DHCPOFFERS receivedDocker in AWS - Multiple Elastic Network InterfacesMultihomed Ubuntu 14 using “internally optimized routing”
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
I want to deploy RHEL (6x64, though I think this should be applicable across versions) onto systems which may or may not have more than one NIC card.
Will kickstart error if I have multiple lines like
network --device=eth0 --bootproto=dhcp
network --device=eth1 --bootproto=dhcp
...
even if there is only one NIC on the host?
networking kickstart provisioning
asked Jan 9 '14 at 20:36
warrenwarren
10.5k2066126
add a comment |
I want to deploy RHEL (6x64, though I think this should be applicable across versions) onto systems which may or may not have more than one NIC card.
Will kickstart error if I have multiple lines like
network --device=eth0 --bootproto=dhcp
network --device=eth1 --bootproto=dhcp
...
even if there is only one NIC on the host?
networking kickstart provisioning
asked Jan 9 '14 at 20:36
warrenwarren
10.5k2066126
add a comment |
I want to deploy RHEL (6x64, though I think this should be applicable across versions) onto systems which may or may not have more than one NIC card.
Will kickstart error if I have multiple lines like
network --device=eth0 --bootproto=dhcp
network --device=eth1 --bootproto=dhcp
...
even if there is only one NIC on the host?
networking kickstart provisioning
asked Jan 9 '14 at 20:36
warrenwarren
10.5k2066126
I want to deploy RHEL (6x64, though I think this should be applicable across versions) onto systems which may or may not have more than one NIC card.
Will kickstart error if I have multiple lines like
network --device=eth0 --bootproto=dhcp
network --device=eth1 --bootproto=dhcp
...
even if there is only one NIC on the host?
networking kickstart provisioning
networking kickstart provisioning
asked Jan 9 '14 at 20:36
warrenwarren
10.5k2066126
asked Jan 9 '14 at 20:36
warrenwarren
10.5k2066126
asked Jan 9 '14 at 20:36
warrenwarren
10.5k2066126
asked Jan 9 '14 at 20:36
warrenwarren
10.5k2066126
asked Jan 9 '14 at 20:36
warrenwarren
10.5k2066126
10.5k2066126
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
You don't have to specify the --device at all.
network --bootproto=dhcp should be enough. In fact, bootproto=dhcp by default so you shouldn't even need a network line, assuming that the kickstart script is grabbed over the network (like when installing via PXE).
If you want to control what interface is being used on systems with multiple interfaces, take a look at the 'ksdevice' boot option.
References:
Starting a Kickstart Install
Kickstart Options
answered Jan 9 '14 at 21:53
yoonixyoonix
4,80241927
That was my thinking, too, but only one adapter in a multiadapter system is getting an address
– warren
Jan 10 '14 at 15:06
Why would you need more than one adapter to have an address during install? I can understand the need to specify which (and you can with ksdevice), but multiple?
– yoonix
Jan 10 '14 at 18:49
they're on different networks, and I want them to be up and running via dhcp from the get-go
– warren
Jan 10 '14 at 19:37
I would just configure the interfaces in a post-install script. They'll be ready and online after the install is complete.
– yoonix
Jan 10 '14 at 19:42
that can lead to the adapters not being in a defined order (eth0..n), correct?
– warren
Jan 10 '14 at 20:17
|
show 1 more comment
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1 Answer
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oldest
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1 Answer
1
active
oldest
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active
oldest
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active
oldest
votes
You don't have to specify the --device at all.
network --bootproto=dhcp should be enough. In fact, bootproto=dhcp by default so you shouldn't even need a network line, assuming that the kickstart script is grabbed over the network (like when installing via PXE).
If you want to control what interface is being used on systems with multiple interfaces, take a look at the 'ksdevice' boot option.
References:
Starting a Kickstart Install
Kickstart Options
answered Jan 9 '14 at 21:53
yoonixyoonix
4,80241927
That was my thinking, too, but only one adapter in a multiadapter system is getting an address
– warren
Jan 10 '14 at 15:06
Why would you need more than one adapter to have an address during install? I can understand the need to specify which (and you can with ksdevice), but multiple?
– yoonix
Jan 10 '14 at 18:49
they're on different networks, and I want them to be up and running via dhcp from the get-go
– warren
Jan 10 '14 at 19:37
I would just configure the interfaces in a post-install script. They'll be ready and online after the install is complete.
– yoonix
Jan 10 '14 at 19:42
that can lead to the adapters not being in a defined order (eth0..n), correct?
– warren
Jan 10 '14 at 20:17
|
show 1 more comment
You don't have to specify the --device at all.
network --bootproto=dhcp should be enough. In fact, bootproto=dhcp by default so you shouldn't even need a network line, assuming that the kickstart script is grabbed over the network (like when installing via PXE).
If you want to control what interface is being used on systems with multiple interfaces, take a look at the 'ksdevice' boot option.
References:
Starting a Kickstart Install
Kickstart Options
answered Jan 9 '14 at 21:53
yoonixyoonix
4,80241927
That was my thinking, too, but only one adapter in a multiadapter system is getting an address
– warren
Jan 10 '14 at 15:06
Why would you need more than one adapter to have an address during install? I can understand the need to specify which (and you can with ksdevice), but multiple?
– yoonix
Jan 10 '14 at 18:49
they're on different networks, and I want them to be up and running via dhcp from the get-go
– warren
Jan 10 '14 at 19:37
I would just configure the interfaces in a post-install script. They'll be ready and online after the install is complete.
– yoonix
Jan 10 '14 at 19:42
that can lead to the adapters not being in a defined order (eth0..n), correct?
– warren
Jan 10 '14 at 20:17
|
show 1 more comment
You don't have to specify the --device at all.
network --bootproto=dhcp should be enough. In fact, bootproto=dhcp by default so you shouldn't even need a network line, assuming that the kickstart script is grabbed over the network (like when installing via PXE).
If you want to control what interface is being used on systems with multiple interfaces, take a look at the 'ksdevice' boot option.
References:
Starting a Kickstart Install
Kickstart Options
answered Jan 9 '14 at 21:53
yoonixyoonix
4,80241927
You don't have to specify the --device at all.
network --bootproto=dhcp should be enough. In fact, bootproto=dhcp by default so you shouldn't even need a network line, assuming that the kickstart script is grabbed over the network (like when installing via PXE).
If you want to control what interface is being used on systems with multiple interfaces, take a look at the 'ksdevice' boot option.
References:
Starting a Kickstart Install
Kickstart Options
answered Jan 9 '14 at 21:53
yoonixyoonix
4,80241927
answered Jan 9 '14 at 21:53
yoonixyoonix
4,80241927
answered Jan 9 '14 at 21:53
yoonixyoonix
4,80241927
answered Jan 9 '14 at 21:53
yoonixyoonix
4,80241927
4,80241927
That was my thinking, too, but only one adapter in a multiadapter system is getting an address
– warren
Jan 10 '14 at 15:06
Why would you need more than one adapter to have an address during install? I can understand the need to specify which (and you can with ksdevice), but multiple?
– yoonix
Jan 10 '14 at 18:49
they're on different networks, and I want them to be up and running via dhcp from the get-go
– warren
Jan 10 '14 at 19:37
I would just configure the interfaces in a post-install script. They'll be ready and online after the install is complete.
– yoonix
Jan 10 '14 at 19:42
that can lead to the adapters not being in a defined order (eth0..n), correct?
– warren
Jan 10 '14 at 20:17
|
show 1 more comment
That was my thinking, too, but only one adapter in a multiadapter system is getting an address
– warren
Jan 10 '14 at 15:06
Why would you need more than one adapter to have an address during install? I can understand the need to specify which (and you can with ksdevice), but multiple?
– yoonix
Jan 10 '14 at 18:49
they're on different networks, and I want them to be up and running via dhcp from the get-go
– warren
Jan 10 '14 at 19:37
I would just configure the interfaces in a post-install script. They'll be ready and online after the install is complete.
– yoonix
Jan 10 '14 at 19:42
that can lead to the adapters not being in a defined order (eth0..n), correct?
– warren
Jan 10 '14 at 20:17
That was my thinking, too, but only one adapter in a multiadapter system is getting an address
– warren
Jan 10 '14 at 15:06
That was my thinking, too, but only one adapter in a multiadapter system is getting an address
– warren
Jan 10 '14 at 15:06
Why would you need more than one adapter to have an address during install? I can understand the need to specify which (and you can with ksdevice), but multiple?
– yoonix
Jan 10 '14 at 18:49
Why would you need more than one adapter to have an address during install? I can understand the need to specify which (and you can with ksdevice), but multiple?
– yoonix
Jan 10 '14 at 18:49
they're on different networks, and I want them to be up and running via dhcp from the get-go
– warren
Jan 10 '14 at 19:37
they're on different networks, and I want them to be up and running via dhcp from the get-go
– warren
Jan 10 '14 at 19:37
I would just configure the interfaces in a post-install script. They'll be ready and online after the install is complete.
– yoonix
Jan 10 '14 at 19:42
I would just configure the interfaces in a post-install script. They'll be ready and online after the install is complete.
– yoonix
Jan 10 '14 at 19:42
that can lead to the adapters not being in a defined order (eth0..n), correct?
– warren
Jan 10 '14 at 20:17
that can lead to the adapters not being in a defined order (eth0..n), correct?
– warren
Jan 10 '14 at 20:17
|
show 1 more comment
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