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@@ -0,0 +1,196 @@
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+ auth --enableshadow --passalgo=sha512
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+ reboot
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+ firewall --enabled --service=ssh
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+ firstboot --disable
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+ ignoredisk --only-use=vda
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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 / --fstype="xfs" --ondisk=vda --size=8000
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+
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+ %post --erroronfail
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+ passwd -d root
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+ passwd -l root
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+
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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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+
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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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+
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+ yum -C -y remove linux-firmware
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+
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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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+ yum -C -y remove firewalld --setopt="clean_requirements_on_remove=1"
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+ yum -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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+
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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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+
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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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+
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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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+
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+ echo "virtual-guest" > /etc/tuned/active_profile
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+
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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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+
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+ EOF
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+ echo .
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+
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+ systemctl mask tmp.mount
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+
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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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+
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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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+
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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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+
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+ echo -e 'cloud-user\tALL=(ALL)\tNOPASSWD: ALL' >> /etc/sudoers
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+
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+ dnf clean all
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+
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+ # XXX instance type markers - MUST match CentOS Infra expectation
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+ echo 'genclo' > /etc/yum/vars/infra
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+
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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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+
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+ timeout 300;
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+ retry 60;
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+ EOF
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+
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+
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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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+
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+ rm -f /var/lib/systemd/random-seed
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+
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+ cat /dev/null > /etc/machine-id
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+
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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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+
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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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+
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+ %end
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+
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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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+ 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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+ -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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+
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+ python3-jsonschema
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+ qemu-guest-agent
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+ firewalld
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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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+
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+ centos-release
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+ rng-tools
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+ %end
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bstinson commented 5 years ago
@kbsingh: do we want an ec2 infra type for these?