Posts Tagged ‘netboot’

Installation boot of RHEL8 (network settings)

Wednesday, November 10th, 2021

This blog is my extended memory, and as such, its task is to remind me things I tend to forget, saving me the time required to search them again. So here is another one of these things.

The network settings syntax for RHEL8/OEL8 or any of their compatible systems, when you want to pass these to Anaconda, as can be found here, are

inst.ks=http://url-to-ks.com ip=10.10.10.2::10.10.10.254:255.255.255.0:testsrv1:em1:none dns=10.10.10.253

These network settings works for static IP addresses, and would be constructed by these arguments:

ip=|IP address|::|gateway|:|netmask|:|hostname|:|interface|:|bootproto|

I find this syntax confusing, and so – I’ve kept it here to help me remember it.

Hope it helps.

Update – Netboot on RHEL x86 (32bit) with Broadcom (tg3) – no network

Sunday, August 27th, 2006

In my post just below, I have defined a set of tests to verify the possible cause of the tg3 problem. It had nothing to do with autoneg, and was fixed in RHEL 4 Update 4. That 32bit installer works correctly.

One last thing to test – rebuild the installer initrd, and replace tg3 module by one built from source (for example, HP’s tg3 drivers from the Proliant Support Pack) for this kernel. I wonder if it will work.