Editing Ubuntu Precise template creation
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Latest revision | Your text | ||
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Common part: | Common part: | ||
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ARCH="i386" | ARCH="i386" | ||
export COUNTRY="de" | export COUNTRY="de" | ||
For 12.04 (Precise Pangolin): | For 12.04 (Precise Pangolin): | ||
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export DIST="precise" | export DIST="precise" | ||
export NAME="ubuntu1204" | export NAME="ubuntu1204" | ||
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For 14.04 (Trusty Tahr): | For 14.04 (Trusty Tahr): | ||
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export DIST="trusty" | export DIST="trusty" | ||
export NAME="ubuntu1404" | export NAME="ubuntu1404" | ||
TMPL="14.04-x86" | TMPL="14.04-x86" | ||
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== Prepare directory == | == Prepare directory == | ||
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apt-get -y install debootstrap | apt-get -y install debootstrap | ||
cd /usr/share/debootstrap/scripts && ln -s gutsy trusty && cd - | cd /usr/share/debootstrap/scripts && ln -s gutsy trusty && cd - | ||
− | debootstrap --arch $ARCH $DIST /var/lib/vz/template/$NAME | + | debootstrap --arch $ARCH $DIST /var/lib/vz/template/$NAME http://$COUNTRY.archive.ubuntu.com/ubuntu |
− | chroot /var/lib/vz/template/$NAME | + | chroot /var/lib/vz/template/$NAME |
Note: Debootstrap can miss Trusty profile (as in Debian Wheezy), so you should create it manually as seen above. | Note: Debootstrap can miss Trusty profile (as in Debian Wheezy), so you should create it manually as seen above. | ||
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locale-gen ru_RU.UTF-8 | locale-gen ru_RU.UTF-8 | ||
locale-gen en_US.UTF-8 | locale-gen en_US.UTF-8 | ||
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Configure packages: | Configure packages: | ||
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echo $NAME > /etc/mailname | echo $NAME > /etc/mailname | ||
echo ' | echo ' | ||
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SMARTHOST 192.0.2.2 | SMARTHOST 192.0.2.2 | ||
DBOUNCEPROG dbounce-simple-safecat | DBOUNCEPROG dbounce-simple-safecat | ||
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DEBIAN_FRONTEND=noninteractive apt-get -y install --no-install-recommends dma bsd-mailx safecat | DEBIAN_FRONTEND=noninteractive apt-get -y install --no-install-recommends dma bsd-mailx safecat | ||
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Disable hardware-related configs: | Disable hardware-related configs: | ||
− | + | sed -i.orig -e 's,^#!.*,#!/bin/true,' /etc/init.d/ondemand | |
− | + | sed -i.orig -e 's,\(.* | \)\(sysctl .*\),\1 /bin/true \2,' /etc/init/procps.conf | |
− | + | sed -i.orig -e 's,^console output,, ; s,^env INIT_VERBOSE,,' /etc/init/rc.conf | |
− | + | sed -i.orig -e 's/^\$ModLoad imklog/## \$ModLoad imklog/g' /etc/rsyslog.conf | |
− | + | sed -i.orig -e 's,^\([^#].*/dev/xconsole\),## \1,' /etc/rsyslog.d/50-default.conf | |
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: | : | ||
− | + | mkdir /root/etc_init_console_tty | |
− | + | mv /etc/init/console* /etc/init/tty* /root/etc_init_console_tty | |
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Cleanup and leave chroot: | Cleanup and leave chroot: | ||
+ | find /var/cache/apt /var/lib/apt/lists -type f -delete | ||
apt-get clean | apt-get clean | ||
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exit | exit | ||
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rm -f /var/lib/vz/template/cache/ubuntu-$TMPL.tar.gz && | rm -f /var/lib/vz/template/cache/ubuntu-$TMPL.tar.gz && | ||
− | tar czf /var/lib/vz/template/cache/ubuntu-$TMPL.tar.gz --numeric-owner -C /var/lib/vz/template/$NAME | + | tar czf /var/lib/vz/template/cache/ubuntu-$TMPL.tar.gz --numeric-owner -C /var/lib/vz/template/$NAME . |
== How to create CT from template == | == How to create CT from template == | ||
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vzctl create $ID --ostemplate ubuntu-$TMPL --hostname … --name … --layout simfs | vzctl create $ID --ostemplate ubuntu-$TMPL --hostname … --name … --layout simfs | ||
vzctl set $ID --save --onboot yes --nameserver 192.0.2.2 --ipadd 192.0.2.$ID | vzctl set $ID --save --onboot yes --nameserver 192.0.2.2 --ipadd 192.0.2.$ID | ||
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