ec2/fedora-19-i386-ec2.ks | 167 ++++++++++++++++++++++++++++++++++++++++++++ ec2/fedora-19-x86_64-ec2.ks | 167 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 334 insertions(+)

New commits: commit ce7040e9f1974d9df61da61e2f2f0089dd2ebf61 Author: Dennis Gilmore dennis@ausil.us Date: Thu Apr 25 13:08:40 2013 -0500

add f19 ec2 kickstarts

diff --git a/ec2/fedora-19-i386-ec2.ks b/ec2/fedora-19-i386-ec2.ks new file mode 100644 index 0000000..928f342 --- /dev/null +++ b/ec2/fedora-19-i386-ec2.ks @@ -0,0 +1,167 @@ +# This is a basic Fedora 18 spin designed to work in Amazon EC2. +# It's configured with cloud-init so it will take advantage of +# ec2-compatible metadata services for provisioning ssh keys. That also +# currently creates an ec2-user account; we'll probably want to make that +# something generic by default. The root password is empty by default. +# +# Note that unlike the standard F18 install, this image has /tmp on disk +# rather than in tmpfs, since memory is usually at a premium. + +lang en_US.UTF-8 +keyboard us +timezone --utc America/New_York + +auth --useshadow --enablemd5 +selinux --enforcing + +# this is actually not used, but a static firewall +# matching these rules is generated below. +firewall --service=ssh + +bootloader --timeout=0 --location=mbr --driveorder=sda + +network --bootproto=dhcp --device=eth0 --onboot=on +services --enabled=network,sshd,rsyslog,iptables,cloud-init,cloud-init-local,cloud-config,cloud-final + +# This would let fussy grub2 install, but will break in EC2 +#part biosboot --fstype=biosboot --size=1 --ondisk sda +part / --size 10000 --fstype ext4 --ondisk sda + +# Repositories +repo --name=fedora --mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-19&arch=$basearc... + + +# Package list. +%packages --nobase +@core +kernel-PAE + +# cloud-init does magical things with EC2 metadata, including provisioning +# a user account with ssh keys. +cloud-init + +# Needed initially, but removed below. +firewalld + +# Basic firewall. If you're going to rely on your cloud service's +# security groups you can remove this. +iptables-services + +# cherry-pick a few things from @standard +tmpwatch +tar +rsync + +# Some things from @core we can do without in a minimal install +-biosdevname +-plymouth +-NetworkManager +-polkit + +%end + + + +%post --erroronfail + +echo -n "Writing fstab" +cat <<EOF > /etc/fstab +LABEL=_/ / ext4 defaults 1 1 +EOF +echo . + +# workaround xen performance issue (bz 651861) +echo "hwcap 1 nosegneg" > /etc/ld.so.conf.d/libc6-xen.conf + +echo -n "Grub tweaks" +echo GRUB_TIMEOUT=0 > /etc/default/grub +sed -i '1i# This file is for use with pv-grub; legacy grub is not installed in this image' /boot/grub/grub.conf +sed -i 's/^timeout=5/timeout=0/' /boot/grub/grub.conf +sed -i 's/^default=1/default=0/' /boot/grub/grub.conf +sed -i '/splashimage/d' /boot/grub/grub.conf +# need to file a bug on this one +sed -i 's/root=.*/root=LABEL=_//' /boot/grub/grub.conf +echo . +if ! [[ -e /boot/grub/menu.lst ]]; then + echo -n "Linking menu.lst to old-style grub.conf for pv-grub" + ln /boot/grub/grub.conf /boot/grub/menu.lst + ln -sf /boot/grub/grub.conf /etc/grub.conf +fi + +# setup systemd to boot to the right runlevel +echo -n "Setting default runlevel to multiuser text mode" +rm -f /etc/systemd/system/default.target +ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target +echo . + +# If you want to remove rsyslog and just use journald, also uncomment this. +#echo -n "Enabling persistent journal" +#mkdir /var/log/journal/ +#echo . + +# this is installed by default but we don't need it in virt +echo "Removing linux-firmware package." +yum -C -y remove linux-firmware + +# Remove firewalld; was supposed to be optional in F18, but is required to +# be present for install/image building. +echo "Removing firewalld." +yum -C -y remove firewalld + +# Non-firewalld-firewall +echo -n "Writing static firewall" +cat <<EOF > /etc/sysconfig/iptables +# Simple static firewall loaded by iptables.service. Replace +# this with your own custom rules, run lokkit, or switch to +# shorewall or firewalld as your needs dictate. +*filter +:INPUT ACCEPT [0:0] +:FORWARD ACCEPT [0:0] +:OUTPUT ACCEPT [0:0] +-A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT +-A INPUT -p icmp -j ACCEPT +-A INPUT -i lo -j ACCEPT +-A INPUT -m conntrack --ctstate NEW -m tcp -p tcp --dport 22 -j ACCEPT +#-A INPUT -m conntrack --ctstate NEW -m tcp -p tcp --dport 80 -j ACCEPT +#-A INPUT -m conntrack --ctstate NEW -m tcp -p tcp --dport 443 -j ACCEPT +-A INPUT -j REJECT --reject-with icmp-host-prohibited +-A FORWARD -j REJECT --reject-with icmp-host-prohibited +COMMIT +EOF +echo . + +# Because memory is scarce resource in most cloud/virt environments, +# and because this impedes forensics, we are differing from the Fedora +# default of having /tmp on tmpfs. +echo "Disabling tmpfs for /tmp." +systemctl mask tmp.mount + +# appliance-creator does not make this important file. +if [ ! -e /etc/sysconfig/kernel ]; then +echo "Creating /etc/sysconfig/kernel." +cat <<EOF > /etc/sysconfig/kernel +# UPDATEDEFAULT specifies if new-kernel-pkg should make +# new kernels the default +UPDATEDEFAULT=yes + +# DEFAULTKERNEL specifies the default kernel package type +DEFAULTKERNEL=kernel-PAE +EOF +fi + +# Uncomment this if you want to use cloud init but suppress the creation +# of an "ec2-user" account. This will, in the absence of further config, +# cause the ssh key from a metadata source to be put in the root account. +#cat <<EOF > /etc/cloud/cloud.cfg.d/50_suppress_ec2-user_use_root.cfg +#users: [] +#disable_root: 0 +#EOF + +echo "Zeroing out empty space." +# This forces the filesystem to reclaim space from deleted files +dd bs=1M if=/dev/zero of=/var/tmp/zeros || : +rm -f /var/tmp/zeros +echo "(Don't worry -- that out-of-space error was expected.)" + +%end + diff --git a/ec2/fedora-19-x86_64-ec2.ks b/ec2/fedora-19-x86_64-ec2.ks new file mode 100644 index 0000000..3250fd4 --- /dev/null +++ b/ec2/fedora-19-x86_64-ec2.ks @@ -0,0 +1,167 @@ +# This is a basic Fedora 18 spin designed to work in Amazon EC2. +# It's configured with cloud-init so it will take advantage of +# ec2-compatible metadata services for provisioning ssh keys. That also +# currently creates an ec2-user account; we'll probably want to make that +# something generic by default. The root password is empty by default. +# +# Note that unlike the standard F18 install, this image has /tmp on disk +# rather than in tmpfs, since memory is usually at a premium. + +lang en_US.UTF-8 +keyboard us +timezone --utc America/New_York + +auth --useshadow --enablemd5 +selinux --enforcing + +# this is actually not used, but a static firewall +# matching these rules is generated below. +firewall --service=ssh + +bootloader --timeout=0 --location=mbr --driveorder=sda + +network --bootproto=dhcp --device=eth0 --onboot=on +services --enabled=network,sshd,rsyslog,iptables,cloud-init,cloud-init-local,cloud-config,cloud-final + +# This would let fussy grub2 install, but will break in EC2 +#part biosboot --fstype=biosboot --size=1 --ondisk sda +part / --size 10000 --fstype ext4 --ondisk sda + +# Repositories +repo --name=fedora --mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-18&arch=$basearc... + + +# Package list. +%packages --nobase +@core +kernel + +# cloud-init does magical things with EC2 metadata, including provisioning +# a user account with ssh keys. +cloud-init + +# Needed initially, but removed below. +firewalld + +# Basic firewall. If you're going to rely on your cloud service's +# security groups you can remove this. +iptables-services + +# cherry-pick a few things from @standard +tmpwatch +tar +rsync + +# Some things from @core we can do without in a minimal install +-biosdevname +-plymouth +-NetworkManager +-polkit + +%end + + + +%post --erroronfail + +echo -n "Writing fstab" +cat <<EOF > /etc/fstab +LABEL=_/ / ext4 defaults 1 1 +EOF +echo . + +# workaround xen performance issue (bz 651861) +echo "hwcap 1 nosegneg" > /etc/ld.so.conf.d/libc6-xen.conf + +echo -n "Grub tweaks" +echo GRUB_TIMEOUT=0 > /etc/default/grub +sed -i '1i# This file is for use with pv-grub; legacy grub is not installed in this image' /boot/grub/grub.conf +sed -i 's/^timeout=5/timeout=0/' /boot/grub/grub.conf +sed -i 's/^default=1/default=0/' /boot/grub/grub.conf +sed -i '/splashimage/d' /boot/grub/grub.conf +# need to file a bug on this one +sed -i 's/root=.*/root=LABEL=_//' /boot/grub/grub.conf +echo . +if ! [[ -e /boot/grub/menu.lst ]]; then + echo -n "Linking menu.lst to old-style grub.conf for pv-grub" + ln /boot/grub/grub.conf /boot/grub/menu.lst + ln -sf /boot/grub/grub.conf /etc/grub.conf +fi + +# setup systemd to boot to the right runlevel +echo -n "Setting default runlevel to multiuser text mode" +rm -f /etc/systemd/system/default.target +ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target +echo . + +# If you want to remove rsyslog and just use journald, also uncomment this. +#echo -n "Enabling persistent journal" +#mkdir /var/log/journal/ +#echo . + +# this is installed by default but we don't need it in virt +echo "Removing linux-firmware package." +yum -C -y remove linux-firmware + +# Remove firewalld; was supposed to be optional in F18, but is required to +# be present for install/image building. +echo "Removing firewalld." +yum -C -y remove firewalld + +# Non-firewalld-firewall +echo -n "Writing static firewall" +cat <<EOF > /etc/sysconfig/iptables +# Simple static firewall loaded by iptables.service. Replace +# this with your own custom rules, run lokkit, or switch to +# shorewall or firewalld as your needs dictate. +*filter +:INPUT ACCEPT [0:0] +:FORWARD ACCEPT [0:0] +:OUTPUT ACCEPT [0:0] +-A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT +-A INPUT -p icmp -j ACCEPT +-A INPUT -i lo -j ACCEPT +-A INPUT -m conntrack --ctstate NEW -m tcp -p tcp --dport 22 -j ACCEPT +#-A INPUT -m conntrack --ctstate NEW -m tcp -p tcp --dport 80 -j ACCEPT +#-A INPUT -m conntrack --ctstate NEW -m tcp -p tcp --dport 443 -j ACCEPT +-A INPUT -j REJECT --reject-with icmp-host-prohibited +-A FORWARD -j REJECT --reject-with icmp-host-prohibited +COMMIT +EOF +echo . + +# Because memory is scarce resource in most cloud/virt environments, +# and because this impedes forensics, we are differing from the Fedora +# default of having /tmp on tmpfs. +echo "Disabling tmpfs for /tmp." +systemctl mask tmp.mount + +# appliance-creator does not make this important file. +if [ ! -e /etc/sysconfig/kernel ]; then +echo "Creating /etc/sysconfig/kernel." +cat <<EOF > /etc/sysconfig/kernel +# UPDATEDEFAULT specifies if new-kernel-pkg should make +# new kernels the default +UPDATEDEFAULT=yes + +# DEFAULTKERNEL specifies the default kernel package type +DEFAULTKERNEL=kernel +EOF +fi + +# Uncomment this if you want to use cloud init but suppress the creation +# of an "ec2-user" account. This will, in the absence of further config, +# cause the ssh key from a metadata source to be put in the root account. +#cat <<EOF > /etc/cloud/cloud.cfg.d/50_suppress_ec2-user_use_root.cfg +#users: [] +#disable_root: 0 +#EOF + +echo "Zeroing out empty space." +# This forces the filesystem to reclaim space from deleted files +dd bs=1M if=/dev/zero of=/var/tmp/zeros || : +rm -f /var/tmp/zeros +echo "(Don't worry -- that out-of-space error was expected.)" + +%end +