Blame CentOS-8-EC2.ks

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text
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auth --enableshadow --passalgo=sha512
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shutdown
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firewall --enabled --service=ssh
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firstboot --disable
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keyboard us
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# System language
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lang en_US.UTF-8
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# Network information
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network  --bootproto=dhcp --device=link --activate --onboot=on
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network  --hostname=localhost.localdomain
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# Root password
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rootpw --iscrypted thereisnopasswordanditslocked
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selinux --enforcing
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services --disabled="kdump" --enabled="NetworkManager,sshd,rsyslog,chronyd,cloud-init,cloud-init-local,cloud-config,cloud-final,rngd"
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timezone UTC --isUtc
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# Disk
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bootloader --append="console=ttyS0,115200n8 no_timer_check crashkernel=auto net.ifnames=0 nvme_core.io_timeout=4294967295 nvme_core.max_retries=10" --location=mbr --timeout=1 --boot-drive=vda 
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zerombr
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clearpart --all --initlabel 
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reqpart
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part biosboot --fstype=biosboot --size=1 --ondisk vda
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part / --fstype="xfs" --ondisk=vda --size=7950
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%pre --erroronfail
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/usr/sbin/parted -s /dev/vda mklabel gpt
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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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# pvgrub support
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echo -n "Creating grub.conf for pvgrub"
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rootuuid=$( awk '$2=="/" { print $1 };'  /etc/fstab )
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mkdir /boot/grub
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echo -e 'default=0\ntimeout=0\n\n' > /boot/grub/grub.conf
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for kv in $( ls -1v /boot/vmlinuz* |grep -v rescue |sed s/.*vmlinuz-//  ); do
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  echo "title CentOS Linux 8 ($kv)" >> /boot/grub/grub.conf
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  echo -e "\troot (hd0)" >> /boot/grub/grub.conf
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  echo -e "\tkernel /boot/vmlinuz-$kv ro root=$rootuuid console=hvc0 LANG=en_US.UTF-8" >> /boot/grub/grub.conf
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  echo -e "\tinitrd /boot/initramfs-$kv.img" >> /boot/grub/grub.conf
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  echo
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done
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ln -sf grub.conf /boot/grub/menu.lst
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ln -sf /boot/grub/grub.conf /etc/grub.conf
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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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# 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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echo "virtual-guest" > /etc/tuned/active_profile
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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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systemctl mask tmp.mount
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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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# centos cloud user
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echo -e 'centos\tALL=(ALL)\tNOPASSWD: ALL' >> /etc/sudoers
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sed -i 's/name: cloud-user/name: centos/g' /etc/cloud/cloud.cfg
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dnf clean all
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# XXX instance type markers - MUST match CentOS Infra expectation
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echo 'ec2' > /etc/yum/vars/infra
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# change dhcp client retry/timeouts to resolve #6866
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cat  >> /etc/dhcp/dhclient.conf << EOF
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timeout 300;
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retry 60;
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EOF
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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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rm -f /var/lib/systemd/random-seed
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cat /dev/null > /etc/machine-id
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echo "Fixing SELinux contexts."
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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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echo 'add_drivers+="xen-netfront xen-blkfront "' > /etc/dracut.conf.d/xen.conf
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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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# reorder console entries
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sed -i 's/console=tty0/console=tty0 console=ttyS0,115200n8/' /boot/grub2/grub.cfg
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true
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%end
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%packages
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@core
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chrony
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dnf
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yum
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cloud-init
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cloud-utils-growpart
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NetworkManager
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dracut-config-generic
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dracut-norescue
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firewalld
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gdisk
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grub2
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kernel
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nfs-utils
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rsync
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tar
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dnf-utils
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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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-iwl100-firmware
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-iwl1000-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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-biosdevname
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-iprutils
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-plymouth
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python3-jsonschema
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qemu-guest-agent
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dhcp-client
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cockpit-ws
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cockpit-system
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-langpacks-*
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-langpacks-en
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centos-release
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rng-tools
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%end