I have a similar situation. The server grabs a DHCP address to begin but in the %post section I have the following line to set a static IP address: network --device eth0 --bootproto=static --ip=1.1.1.1 --netmask=255.255.255.0 --hostname=host I believe this IP address that is set statically is not used until you reboot. -----Original Message----- From: kickstart-list-bounces@xxxxxxxxxx [mailto:kickstart-list-bounces@xxxxxxxxxx] On Behalf Of Shabazian, Chip Sent: Tuesday, January 18, 2011 6:21 PM To: Discussion list about Kickstart Subject: RE: Static IP on Kickstart You could put the static info on the boot: line, then source it and use it in the %post. -----Original Message----- From: kickstart-list-bounces@xxxxxxxxxx [mailto:kickstart-list-bounces@xxxxxxxxxx] On Behalf Of Daniel Theisen Sent: Wednesday, January 12, 2011 5:28 PM To: kickstart-list@xxxxxxxxxx Subject: Static IP on Kickstart Hello all, I've been struggling with an issue with my kickstart configuration for a while now. My current installation procedure: 1. Insert kickstart CD into server and boot 2. Select which kickstart to config from menu 3. Server grabs a DHCP address off a local LAN, gets install data off of a local mirror 4. Coffee while it installs 5. Server reboots 6. Log in and manually run network configuration script (written in %post section) to configure new static IP What I would like to do is move step 6 to after step 4. I want to be able to run some kind of network installation at the very end of the install process, but before the first reboot. Our current situation is this. We do server installs on a daily basis, when we kickstart a machine, we plug it into our office VLAN and boot it. It then grabs a DHCP address from our office router and proceeds with a network installation. Setting a static IP at the beginning of the install is not an option, because we have many different VLAN's for each of our subnets. Some of the VLAN's are offsite and going to our othr site to install a server is not ideal. Static DHCP is also not an option for multiple reasons. Firtly, we have over 1000 servers already configured with static IP addresses. Although there's no conflict issues, we'd just like to keep IP addresses purely static for consistancy reasons. Secondly, there's the previous VLAN issue. Finally, there's the issue that we have some servers with 20+ IP addresses. Baasically, it'd just be very nice to be able to configure a static IP address on a server during the actual install process. Here is my current kickstart script: auth --useshadow --enablemd5 bootloader --location=mbr zerombr clearpart --all --initlabel text firewall --enabled --port=22:tcp firstboot --disable keyboard us lang en_US logging --level=info url --url=http://mirror.nexcess.net/CentOS/5.5/os/x86_64/ reboot --eject rootpw --iscrypted xx selinux --enforcing skipx timezone --isUtc America/Detroit install part /boot --bytes-per-inode=4096 --fstype="ext3" --size=512 --ondisk=sda part swap --bytes-per-inode=4096 --fstype="swap" --size=2048 --ondisk=sda part / --bytes-per-inode=4096 --fstype="ext3" --grow --size=1 --ondisk=sda part /backup --bytes-per-inode=4096 --fstype="ext3" --grow --size=1 --ondisk=sdb network --bootproto=dhcp --device=eth0 %packages --nobase @core system-config-network-tui %post echo "nameserver 4.2.2.1" > /etc/resolv.conf echo "nameserver 8.8.8.8" >> /etc/resolv.conf # write netconfig script cat << EOF > /bin/netconfig #!/bin/bash # check if user is root if [[ \$EUID -ne 0 ]]; then echo "This script must be run as root" 1>&2 exit 1 fi # run system-config-network-tui /usr/sbin/system-config-network-tui # set variables eth0f="/etc/sysconfig/network-scripts/ifcfg-eth0" eth1f="/etc/sysconfig/network-scripts/ifcfg-eth1" netcfg="/etc/sysconfig/network" # turn on eth1 if it has an address, remove gateway.. shouldn't be set here # anyways if [ -f "\$eth1f" ]; then if grep -q "IPADDR" \$eth1f; then sed -i 's/ONBOOT=no/ONBOOT=yes/' \$eth1f sed -i '/^GATEWAY/d' \$eth1f sed -i '/^HOTPLUG/d' \$eth1f fi fi # move gateway from ifcfg-eth0 to /etc/sysconfig/network if [ -f "\$eth0f" ]; then e0gw=\$(grep "GATEWAY" \$eth0f) sed -i '/^GATEWAY/d' \$eth0f # check to see if the gateway is already set. if it is, delete it first if ! grep -q "GATEWAY" /etc/sysconfig/network; then echo \$e0gw >> \$netcfg else sed -i '/^GATEWAY/d' \$netcfg echo \$e0gw >> \$netcfg fi fi EOF chmod +x /bin/netconfig At the moment, I have a not-so-elegant script written to the server to be run manually after install. I began using system-config-network-tui vanilla, but realized it had some differences from the network configuration tool in anaconda (net.c?) I tried my best to correct those differences with my netconfig script. I've already tried running system-config-network-tui in the %post section, but it doesn't seem to work. If anyone has had experience in dealing with a scenario such as this, any help would be greatly appreciated. Thanks, Daniel Theisen <dtheisen@xxxxxxxxxxx> _______________________________________________ Kickstart-list mailing list Kickstart-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/kickstart-list ---------------------------------------------------------------------- This message w/attachments (message) is intended solely for the use of the intended recipient(s) and may contain information that is privileged, confidential or proprietary. 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