ec2-import-instance制作没有公网IP的实例

Question

这与我的previous question有关。基本上，总结一下:我

1)在本地搭建流浪ubuntu 14.04 box

2)将流浪实例打包成遵循these instructions的package.box

3)使用this function将package.box转换为.vmdk文件

4)运行以下CLI命令：

 ec2-import-instance tmpdir/box-disk1.vmdk -f VMDK -t t2.micro -a x86_64 -b <S3 Bucket> -o $AWS_ACCESS_KEY -w $AWS_SECRET_KEY -p Linux

因为我怀疑问题出在我读到的名为cloud-init的东西上(但从未使用过/不知道它是做什么的)，所以我尝试了上述两次:一次是使用原始的/etc/cloud/cloud.cfg文件，另一次是使用我找到的/etc/cloud/cloud.cfg文件。

基本上，我最终在AWS控制台中看到的是一个没有公共IP地址的运行实例。我给实例附加了一个弹性IP，但由于某种原因，我无法通过ssh连接到该IP地址-它显示为port 22: Connection refused

我很困惑，因为这些实例是在默认VPC中启动的，默认VPC有一个安全组，允许来自任何IP的所有端口和所有协议。

顺便说一句:我对所有的AWS都很陌生，并不完全了解控制台的使用方法，因此任何直接的指导都将不胜感激。

原始/etc/cloud/cloud.cfg文件：

# The top level settings are used as module
# and system configuration.

# A set of users which may be applied and/or used by various modules
# when a 'default' entry is found it will reference the 'default_user'
# from the distro configuration specified below
users:
   - default

# If this is set, 'root' will not be able to ssh in and they
# will get a message to login instead as the above $user (ubuntu)
disable_root: true

# This will cause the set+update hostname module to not operate (if true)
preserve_hostname: false

# Example datasource config
# datasource:
#    Ec2:
#      metadata_urls: [ 'blah.com' ]
#      timeout: 5 # (defaults to 50 seconds)
#      max_wait: 10 # (defaults to 120 seconds)

# The modules that run in the 'init' stage
cloud_init_modules:
 - migrator
 - seed_random
 - bootcmd
 - write-files
 - growpart
 - resizefs
 - set_hostname
 - update_hostname
 - update_etc_hosts
 - ca-certs
 - rsyslog
 - users-groups
 - ssh

# The modules that run in the 'config' stage
cloud_config_modules:
# Emit the cloud config ready event
# this can be used by upstart jobs for 'start on cloud-config'.
 - emit_upstart
 - disk_setup
 - mounts
 - ssh-import-id
 - locale
 - set-passwords
 - grub-dpkg
 - apt-pipelining
 - apt-configure
 - package-update-upgrade-install
 - landscape
 - timezone
 - puppet
 - chef
 - salt-minion
 - mcollective
 - disable-ec2-metadata
 - runcmd
 - byobu

# The modules that run in the 'final' stage
cloud_final_modules:
 - rightscale_userdata
 - scripts-vendor
 - scripts-per-once
 - scripts-per-boot
 - scripts-per-instance
 - scripts-user
 - ssh-authkey-fingerprints
 - keys-to-console
 - phone-home
 - final-message
 - power-state-change

# System and/or distro specific settings
# (not accessible to handlers/transforms)
system_info:
   # This will affect which distro class gets used
   distro: ubuntu
   # Default user name + that default users groups (if added/used)
   default_user:
     name: ubuntu
     lock_passwd: True
     gecos: Ubuntu
     groups: [adm, audio, cdrom, dialout, dip, floppy, netdev, plugdev, sudo, video]
     sudo: ["ALL=(ALL) NOPASSWD:ALL"]
     shell: /bin/bash
   # Other config here will be given to the distro class and/or path classes
   paths:
      cloud_dir: /var/lib/cloud/
      templates_dir: /etc/cloud/templates/
      upstart_dir: /etc/init/
   package_mirrors:
     - arches: [i386, amd64]
       failsafe:
         primary: http://archive.ubuntu.com/ubuntu
         security: http://security.ubuntu.com/ubuntu
       search:
         primary:
           - http://%(ec2_region)s.ec2.archive.ubuntu.com/ubuntu/
           - http://%(availability_zone)s.clouds.archive.ubuntu.com/ubuntu/
           - http://%(region)s.clouds.archive.ubuntu.com/ubuntu/
         security: []
     - arches: [armhf, armel, default]
       failsafe:
         primary: http://ports.ubuntu.com/ubuntu-ports
         security: http://ports.ubuntu.com/ubuntu-ports
   ssh_svcname: ssh

第二次尝试/etc/cloud/cloud.cfg文件：

users:
 - default
disable_root: 1
ssh_pwauth:   0
locale_configfile: /etc/sysconfig/i18n
mount_default_fields: [~, ~, 'auto', 'defaults,nofail', '0', '2']
resize_rootfs_tmp: /dev
ssh_deletekeys:   0
ssh_genkeytypes:  ~
syslog_fix_perms: ~
cloud_init_modules:
 - bootcmd
 - write-files
 - resizefs
 - set_hostname
 - update_hostname
 - update_etc_hosts
 - rsyslog
 - users-groups
 - ssh
cloud_config_modules:
 - mounts
 - locale
 - set-passwords
 - timezone
 - runcmd
cloud_final_modules:
 - scripts-per-once
 - scripts-per-boot
 - scripts-per-instance
 - scripts-user
 - ssh-authkey-fingerprints
 - keys-to-console
 - final-message
system_info:
  distro: rhel
  default_user:
    name: ec2-user
  paths:
    cloud_dir: /var/lib/cloud
    templates_dir: /etc/cloud/templates
  ssh_svcname: sshd
EOF