Content-Type: multipart/form-data; boundary=3efa30189c9e0e8ebc24a4decbbf4c2be7b26120c1cdd7cb7bc2ecb0c07c
MIME-Version: 1.0

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Content-Type: text/cloud-config

#cloud-config
disable_root: false
ssh_authorized_keys:
- ssh-rsa AAAAB3NzaC1yc2 <<snip>> 3TIX+eesnqasq9w==
  testuser@test.com
- ssh-rsa AAAAB4NzaC2yc3 <<snip>> 3TIX+eesnqasq9w==
  testuser2@test.com
users:
- default
- name: root
  lock-passwd: false
  ssh_pwauth: true

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Content-Type: text/x-shellscript

#!/bin/bash
PER_BOOT_SCRIPTS_DIR=/var/lib/cloud/scripts/per-boot
IFACE_CONFIG_PATH=$PER_BOOT_SCRIPTS_DIR/iface-config
mkdir -p $PER_BOOT_SCRIPTS_DIR
cat << EOT > $IFACE_CONFIG_PATH
#!/bin/bash
for iface in \$(ip -br link show | cut -d ' ' -f1 | sed '/^lo\$/d')
do
    if [ -x "\$(command -v ethtool)" ]; then
        CPU_COUNT=`getconf _NPROCESSORS_ONLN`
        if [ "\$CPU_COUNT" -gt 2 ]; then
            QUEUE_COUNT=3
        else
            QUEUE_COUNT=1
        fi
        ethtool -L \$iface combined \$QUEUE_COUNT
    fi
    ip link set \$iface up
done
dhclient > /dev/null 2>&1 || true # prevents exit code 1 when dhclient is already running
EOT
chmod +x $IFACE_CONFIG_PATH
$IFACE_CONFIG_PATH

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Content-Type: text/cloud-config

#cloud-config

write_files:
  -
    content: |
        [base]
        name=CentOS-$releasever - Base
        baseurl=http://mirrors.adn.networklayer.com/centos/$releasever/os/$basearch/
        #mirrorlist=http://#mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
        gpgcheck=1
        gpgkey=http://mirrors.adn.networklayer.com/centos/RPM-GPG-KEY-CentOS-7

        #released updates
        [updates]
        name=CentOS-$releasever - Updates
        baseurl=http://mirrors.adn.networklayer.com/centos/$releasever/updates/$basearch/
        #mirrorlist=http://#mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
        gpgcheck=1
        gpgkey=http://mirrors.adn.networklayer.com/centos/RPM-GPG-KEY-CentOS-7

        #additional packages that may be useful
        [extras]\n",
        name=CentOS-$releasever - Extras
        baseurl=http://mirrors.adn.networklayer.com/centos/$releasever/extras/$basearch/
        #mirrorlist=http://#mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
        gpgcheck=1
        gpgkey=http://mirrors.adn.networklayer.com/centos/RPM-GPG-KEY-CentOS-7

        #additional packages that extend functionality of existing packages
        [centosplus]
        name=CentOS-$releasever - Plus
        baseurl=http://mirrors.adn.networklayer.com/centos/$releasever/centosplus/$basearch/
        #mirrorlist=http://#mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus
        gpgcheck=1
        enabled=0
        gpgkey=http://mirrors.adn.networklayer.com/centos/RPM-GPG-KEY-CentOS-7

        #contrib - packages by Centos Users
        [contrib]
        name=CentOS-$releasever - Contrib
        baseurl=http://mirrors.adn.networklayer.com/centos/$releasever/contrib/$basearch/
        #mirrorlist=http://#mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=contrib
        gpgcheck=1
        enabled=0
        gpgkey=http://mirrors.adn.networklayer.com/centos/RPM-GPG-KEY-CentOS-7
    owner: "root:root"
    path: /etc/yum.repos.d/CentOS-Base.repo
    permissions: "0644"

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