| sgudz | 8c888ec | 2017-10-02 15:29:23 +0300 | [diff] [blame^] | 1 | | # All the data below will be stored as a string object
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| 2 | #cloud-config, see http://cloudinit.readthedocs.io/en/latest/topics/examples.html
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| 3 |
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| 4 | ssh_pwauth: True
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| 5 | users:
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| 6 | - name: root
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| 7 | sudo: ALL=(ALL) NOPASSWD:ALL
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| 8 | shell: /bin/bash
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| 9 | ssh_authorized_keys:
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| 10 | {% for key in config.underlay.ssh_keys %}
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| 11 | - ssh-rsa {{ key['public'] }}
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| 12 | {% endfor %}
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| 13 |
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| 14 | disable_root: false
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| 15 | chpasswd:
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| 16 | list: |
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| 17 | root:r00tme
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| 18 | expire: False
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| 19 |
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| 20 | bootcmd:
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| 21 | # Block access to SSH while node is preparing
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| 22 | - cloud-init-per once sudo iptables -A INPUT -p tcp --dport 22 -j DROP
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| 23 | # Enable root access
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| 24 | - sed -i -e '/^PermitRootLogin/s/^.*$/PermitRootLogin yes/' /etc/ssh/sshd_config
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| 25 | - service sshd restart
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| 26 | output:
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| 27 | all: '| tee -a /var/log/cloud-init-output.log /dev/tty0'
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| 28 |
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| 29 | runcmd:
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| 30 | # Configure dhclient
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| 31 | - sudo echo "nameserver {gateway}" >> /etc/resolvconf/resolv.conf.d/base
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| 32 | - sudo resolvconf -u
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| 33 |
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| 34 | # Enable grub menu using updated config below
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| 35 | - update-grub
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| 36 |
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| 37 | # Prepare network connection
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| 38 | - sudo ifup ens3
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| 39 | #- sudo route add default gw {gateway} {interface_name}
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| 40 | #- sudo ifup ens4
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| 41 |
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| 42 | # Create swap
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| 43 | - fallocate -l 4G /swapfile
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| 44 | - chmod 600 /swapfile
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| 45 | - mkswap /swapfile
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| 46 | - swapon /swapfile
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| 47 | - echo "/swapfile none swap defaults 0 0" >> /etc/fstab
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| 48 |
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| 49 | ############## TCP Cloud cfg01 node ##################
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| 50 | #- sleep 120
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| 51 | - echo "Preparing base OS"
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| 52 |
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| 53 | - echo "nameserver 172.18.208.44" > /etc/resolv.conf;
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| 54 | - echo "nameserver 8.8.8.8" >> /etc/resolv.conf;
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| 55 | - which wget >/dev/null || (apt-get update; apt-get install -y wget);
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| 56 |
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| 57 | - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
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| 58 | - wget -O - http://apt.mirantis.com/public.gpg | apt-key add -;
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| 59 | - echo "deb http://repo.saltstack.com/apt/ubuntu/16.04/amd64/2016.3 xenial main" > /etc/apt/sources.list.d/saltstack.list;
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| 60 | - wget -O - https://repo.saltstack.com/apt/ubuntu/16.04/amd64/2016.3/SALTSTACK-GPG-KEY.pub | apt-key add -;
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| 61 |
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| 62 | - apt-get clean
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| 63 | - apt-get update
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| 64 |
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| 65 | # Install common packages
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| 66 | - eatmydata apt-get install -y python-pip git curl tmux byobu iputils-ping traceroute htop tree mc
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| 67 |
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| 68 | # Install salt-minion and stop it until it is configured
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| 69 | - eatmydata apt-get install -y salt-minion && service salt-minion stop
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| 70 |
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| 71 | ########################################################
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| 72 | # Node is ready, allow SSH access
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| 73 | - echo "Allow SSH access ..."
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| 74 | - sudo iptables -D INPUT -p tcp --dport 22 -j DROP
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| 75 | ########################################################
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| 76 |
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| 77 | write_files:
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| 78 | - path: /etc/default/grub.d/97-enable-grub-menu.cfg
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| 79 | content: |
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| 80 | GRUB_RECORDFAIL_TIMEOUT=30
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| 81 | GRUB_TIMEOUT=3
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| 82 | GRUB_TIMEOUT_STYLE=menu
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| 83 |
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| 84 | - path: /etc/network/interfaces
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| 85 | content: |
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| 86 | auto ens3
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| 87 | iface ens3 inet dhcp
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| 88 |
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| 89 | - path: /root/.ssh/config
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| 90 | owner: root:root
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| 91 | permissions: '0600'
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| 92 | content: |
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| 93 | Host *
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| 94 | ServerAliveInterval 300
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| 95 | ServerAliveCountMax 10
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| 96 | StrictHostKeyChecking no
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| 97 | UserKnownHostsFile /dev/null
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