Initial import of files for OpenVZ
* added kickstart file for the image * script to convert an image to a tarred VZ image
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openvz/README.md
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openvz/README.md
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# OpenVZ Image
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This folder has 2 files
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* openvz-7.cfg -- kickstart file to install a VM
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* img2vz.sh -- will convert the an VM img to a VZ distributable tar file
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openvz/img2vz.sh
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openvz/img2vz.sh
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#!/bin/bash
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#
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# This script imports a raw image into OpenVZ consumeable tarball. It takes one
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# arguments: the name of the image file
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usage() {
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echo "usage: $(basename $0) <image>"
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exit 1
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}
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image="$1"
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if [[ -z $1 ]]; then
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usage
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fi
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mount="$(mktemp -d --tmpdir)"
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mount -o loop "$image" "$mount"
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cd "$mount"
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tar -cpzf ${image}.tar.gz --acls --selinux --xattrs .
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cd - >& /dev/null
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umount "$mount"
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rmdir "$mount"
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openvz/openvz-7.ks
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openvz/openvz-7.ks
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install
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#url --url=http://mirror.centos.org/centos/7/os/x86_64/
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url --url=http://buildlogs.centos.org/centos/7/os/x86_64-20140614/
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lang en_GB.UTF-8
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keyboard uk
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network --device eth0 --bootproto dhcp
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rootpw --iscrypted $1$UKLtvLuY$kka6S665oCFmU7ivSDZzU.
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authconfig --enableshadow --passalgo=sha512 --enablefingerprint
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selinux --enforcing
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timezone --utc Europe/London
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skipx
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#repo --name="CentOS" --baseurl=http://mirror.centos.org/centos/7/os/x86_64/ --cost=100
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#repo --name="Updates" --baseurl=http://mirror.centos.org/centos-7/7/updates/x86_64/ --cost=100
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# CentOSPlus is here ONLY for a libselinux patch.
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# Once 6.6 is released, this should be removed
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# http://lists.centos.org/pipermail/centos-devel/2014-May/010345.html
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#repo --name="CentOSPlus" --baseurl=http://mirror.centos.org/centos-7/7/centosplus/x86_64/ --cost=1000
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clearpart --all --initlabel
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part / --fstype ext4 --size=1024 --grow
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reboot
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%packages --excludedocs --nobase
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@Core
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-aic94xx-firmware
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-alsa-firmware
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-alsa-tools-firmware
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-cronie
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-dhclient
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-efibootmgr
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-ethtool
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-iproute
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-iptables
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-iputils
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-ivtv-firmware
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-iwl100-firmware
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-iwl105-firmware
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-iwl135-firmware
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-iwl1000-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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-kbd
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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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-libertas-usb8388-olpc-firmware
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-linux-firmware
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-postfix
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-policycoreutils
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-rsyslog
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-selinux-policy
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-selinux-policy-targeted
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-sudo
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-upstart
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-vim-minimal
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-xorg-x11-drv-ati-firmware
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-zd1211-firmware
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openssh-clients
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openssh-server
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yum
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yum-utils
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man
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wget
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sudo
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tar
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passwd
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%end
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%post
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# randomize root password and lock root account
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dd if=/dev/urandom count=50 | md5sum | passwd --stdin root
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passwd -l root
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# create necessary devices
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/sbin/MAKEDEV /dev/console
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# cleanup unwanted stuff
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# ami-creator requires grub during the install, so we remove it (and
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# its dependencies) in %post
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rpm -e grub2 grub2-tools grubby centos-logos plymouth plymouth-scripts
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rm -rf /boot
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# some packages get installed even though we ask for them not to be,
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# and they don't have any external dependencies that should make
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# anaconda install them
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rpm -e MAKEDEV ethtool upstart initscripts iputils policycoreutils iptables \
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iproute
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# Remove kernel, as it's not required for openvz installations
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rpm -e kernel
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# Remove files that are known to take up lots of space but leave
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# directories intact since those may be required by new rpms.
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# locales
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find /usr/{{lib,share}/{i18n,locale},{lib,lib64}/gconv,bin/localedef,sbin/build-locale-archive} \
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-type f | xargs /bin/rm
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# man pages and documentation
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find /usr/share/{man,doc,info,gnome/help} \
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-type f | xargs /bin/rm
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# cracklib
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find /usr/share/cracklib \
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-type f | xargs /bin/rm
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# sln
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rm -f /sbin/sln
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# ldconfig
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rm -rf /etc/ld.so.cache
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rm -rf /var/cache/ldconfig/*
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# fstab
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cat > /etc/fstab << __FSTAB__
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none /dev/pts devpts rw,gid=5,mode=620 0 0
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none /dev/shm tmpfs defaults 0 0
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__FSTAB__
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# Timezone
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cp -f /usr/share/zoneinfo/GMT /etc/localtime
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# Update the CONSOLEs for the image
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sed -i -e 's/^\(ACTIVE_CONSOLES=\).*/\1//g' /etc/sysconfig/init
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%end
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