231 lines
6.0 KiB
Plaintext
231 lines
6.0 KiB
Plaintext
text
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lang en_US.UTF-8
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keyboard us
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timezone UTC --utc
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# Disk
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bootloader --append="console=ttyS0,115200n8 console=tty0 net.ifnames=0 rd.blacklist=nouveau nvme_core.io_timeout=4294967295" --location=mbr --timeout=1
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auth --enableshadow --passalgo=sha512
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selinux --enforcing
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firewall --enabled --service=ssh
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firstboot --disable
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# Network information
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network --bootproto=dhcp --device=link --activate --onboot=on
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# Root password
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services --disabled="kdump,rhsmcertd" --enabled="NetworkManager,sshd,rsyslog,chronyd,cloud-init,cloud-init-local,cloud-config,cloud-final,rngd"
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rootpw --iscrypted thereisnopasswordanditslocked
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# Disk partitioning information
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# NOTE(neil): 2023-05-12 NONE of reqpart, clearpart, zerombr can be used. We
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# are creating partitions manually in %pre to ensure proper ordering as
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# Anaconda does NOT ensure the ordering `part` commands.
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part /boot/efi --fstype="efi" --onpart=vda1
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part /boot --fstype="xfs" --label=boot --onpart=vda2
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part prepboot --fstype="prepboot" --onpart=vda3
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part biosboot --fstype="biosboot" --onpart=vda4
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part / --size=8000 --fstype="xfs" --mkfsoptions "-m bigtime=0,inobtcount=0" --grow --onpart=vda5
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shutdown
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%pre
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# Clear the Master Boot Record
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dd if=/dev/zero of=/dev/vda bs=512 count=1
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# Create a new GPT partition table
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parted /dev/vda mklabel gpt
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# Create a partition for /boot/efi
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parted /dev/vda mkpart primary fat32 1MiB 100MiB
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parted /dev/vda set 1 boot on
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# Create a partition for /boot
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parted /dev/vda mkpart primary xfs 100MiB 1100MiB
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# Create a partition for prep
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parted /dev/vda mkpart primary 1100MiB 1104MiB
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# Create a partition for bios_grub
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parted /dev/vda mkpart primary 1104MiB 1105MiB
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# Create a partition for LVM
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parted /dev/vda mkpart primary xfs 1106MiB 10.7GB
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%end
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%packages
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@core
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rocky-release
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kernel
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yum-utils
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-aic94xx-firmware
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-alsa-firmware
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-alsa-lib
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-alsa-tools-firmware
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-ivtv-firmware
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-iwl1000-firmware
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-iwl100-firmware
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-iwl105-firmware
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-iwl135-firmware
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-iwl2000-firmware
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-iwl2030-firmware
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-iwl3160-firmware
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-iwl3945-firmware
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-iwl4965-firmware
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-iwl5000-firmware
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-iwl5150-firmware
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-iwl6000-firmware
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-iwl6000g2a-firmware
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-iwl6000g2b-firmware
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-iwl6050-firmware
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-iwl7260-firmware
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-libertas-sd8686-firmware
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-libertas-sd8787-firmware
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-libertas-usb8388-firmware
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cloud-init
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cloud-utils-growpart
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gdisk
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dracut-config-generic
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grub2
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firewalld
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# some stuff that's missing from core or things we want
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tar
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rsync
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dhcp-client
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NetworkManager
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rng-tools
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-biosdevname
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-plymouth
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-iprutils
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-langpacks-*
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-langpacks-en
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%end
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%post --erroronfail
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passwd -d root
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passwd -l root
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# Attempting to force legacy BIOS boot if we boot from UEFI
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if [ "$(arch)" = "x86_64" ]; then
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dnf install grub2-pc-modules grub2-pc -y
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grub2-install --target=i386-pc /dev/vda
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fi
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# Ensure that the pmbr_boot flag is off
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parted /dev/vda disk_set pmbr_boot off
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# setup systemd to boot to the right runlevel
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rm -f /etc/systemd/system/default.target
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ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
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echo .
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dnf -C -y remove linux-firmware
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# Remove firewalld; it is required to be present for install/image building.
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# but we dont ship it in cloud
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dnf -C -y remove firewalld --setopt="clean_requirements_on_remove=1"
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dnf -C -y remove avahi\*
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sed -i '/^#NAutoVTs=.*/ a\
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NAutoVTs=0' /etc/systemd/logind.conf
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cat > /etc/sysconfig/network << EOF
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NETWORKING=yes
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NOZEROCONF=yes
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EOF
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# this should *really* be an empty file - gotta make anaconda happy
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truncate -s 0 /etc/resolv.conf
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# For cloud images, 'eth0' _is_ the predictable device name, since
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# we don't want to be tied to specific virtual (!) hardware
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rm -f /etc/udev/rules.d/70*
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ln -s /dev/null /etc/udev/rules.d/80-net-name-slot.rules
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# simple eth0 config, again not hard-coded to the build hardware
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cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << EOF
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DEVICE="eth0"
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BOOTPROTO="dhcp"
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ONBOOT="yes"
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TYPE="Ethernet"
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USERCTL="yes"
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PEERDNS="yes"
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IPV6INIT="no"
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PERSISTENT_DHCLIENT="1"
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EOF
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# generic localhost names
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cat > /etc/hosts << EOF
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127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
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::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
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EOF
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echo .
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cat <<EOL > /etc/sysconfig/kernel
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# UPDATEDEFAULT specifies if new-kernel-pkg should make
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# new kernels the default
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UPDATEDEFAULT=yes
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# DEFAULTKERNEL specifies the default kernel package type
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DEFAULTKERNEL=kernel
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EOL
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# make sure firstboot doesn't start
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echo "RUN_FIRSTBOOT=NO" > /etc/sysconfig/firstboot
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if ! grep -q growpart /etc/cloud/cloud.cfg; then
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sed -i 's/ - resizefs/ - growpart\n - resizefs/' /etc/cloud/cloud.cfg
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fi
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# rocky cloud user
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sed -i '1i # Modified for cloud image' /etc/cloud/cloud.cfg
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sed -i 's/name: cloud-user/name: rocky/g' /etc/cloud/cloud.cfg
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echo -e 'rocky\tALL=(ALL)\tNOPASSWD: ALL' >> /etc/sudoers
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# this shouldn't be the case, but we'll do it anyway
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sed -i 's|^enabled=1|enabled=0|' /etc/yum/pluginconf.d/product-id.conf
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sed -i 's|^enabled=1|enabled=0|' /etc/yum/pluginconf.d/subscription-manager.conf
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dnf clean all
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truncate -c -s 0 /var/log/dnf.log
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# XXX instance type markers - MUST match Rocky Infra expectation
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echo 'ec2' > /etc/yum/vars/infra
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rm -rf /var/log/yum.log
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rm -rf "/var/lib/yum/*"
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rm -rf /root/install.log
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rm -rf /root/install.log.syslog
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rm -rf /root/anaconda-ks.cfg
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rm -rf /var/log/anaconda*
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touch /var/log/cron
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touch /var/log/boot.log
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mkdir -p /var/cache/yum
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/usr/sbin/fixfiles -R -a restore
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# remove these for ec2 debugging
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sed -i -e 's/ rhgb quiet//' /boot/grub/grub.conf
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cat > /etc/modprobe.d/blacklist-nouveau.conf << EOL
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blacklist nouveau
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EOL
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# enable resizing on copied AMIs
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echo 'install_items+=" sgdisk "' > /etc/dracut.conf.d/sgdisk.conf
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# Only x86 has xen support at this time
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if [[ "$(arch)" == "x86_64" ]]; then
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echo 'add_drivers+=" xen-netfront xen-blkfront "' > /etc/dracut.conf.d/xen.conf
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fi
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# Rerun dracut for the installed kernel (not the running kernel):
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KERNEL_VERSION=$(rpm -q kernel --qf '%{V}-%{R}.%{arch}\n')
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dracut -f /boot/initramfs-$KERNEL_VERSION.img $KERNEL_VERSION
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cat /dev/null > /etc/machine-id
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cat >> /etc/chrony.conf << EOF
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# Amazon Time Sync Service
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server 169.254.169.123 prefer iburst minpoll 4 maxpoll 4
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EOF
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%end
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