Eucalyptus 使用者手冊

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【1.註冊】

• 到 ​https://IP:8443 註冊個人資料，註冊完後等待 mail 通知
• 註冊成功且登入後，下載使用者的 Certificate

  $ mkdir ~/.euca
  $ cd ~/.euca
  $ unzip name-of-the-key-zip.zip
  $ chmod 0700 ~/.euca
  $ chmod 0600 ~/.euca/*
  

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【2.​安裝 Euca2ools】

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【3.快速開始】

• 查詢 Euca 系統

  $ euca-describe-images
  IMAGE	eki-2B121184	kernel/vmlinuz-2.6.27.21-0.1-xen.manifest.xml	admin	available	public 	x86_64	kernel
  IMAGE	eri-25751174	ramdisk/initrd-2.6.27.21-0.1-xen.manifest.xml	admin	available	public 	x86_64	ramdisk
  IMAGE	emi-FFD310FF	images/ubuntu.9-04.x86-64.img.manifest.xml	admin	available	public 	x86_64	machine
  
  $ euca-describe-availability-zones verbose
  $ euca-describe-instances
  $ ec2-describe-keypairs
  

• 申請 key pair，以便 ssh 登入 instance

  $ ec2-add-keypair mykey >mykey.private
  ('mykey' is the name for the key in Eucalyptus, 'mykey.private' is the file to be used by ssh)
  
  $ chmod 0600 mykey.private
  
  $ ec2-run-instances <emi-id> -k mykey -n <number of instances to start>
  

• ### 允許 instance 開啟 22 port ###
  $ ec2-authorize default -P tcp -p 22 -s 0.0.0.0/0
  
  ### 給予 Instance IP ###
  $ ec2-allocate-address
  $ ec2-associate-address <IP from allocate> -i <instance ID>
  
  ### 使用 ssh 登入 ###
  $ ssh -i mykey.private root@<accessible-instance-ip>
  
  ### 關掉 Instances ###
  $ ec2-terminate-instances <instance-id1> <instance-id2> ... <instance-idn>
  

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Regerence

• ​Amazon EC2 Getting Started Guide