blocks|key|5105788|text|根据有你正在使用的AMI文档的debian+wiki，你需要用来登录的用户名是'admin‘。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5105789|entityMap|0|LINK|mutability|MUTABLE|url|http://wiki.debian.org/Cloud/AmazonEC2Image/Squeeze^0|F|B|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

According to the <a href="http://wiki.debian.org/Cloud/AmazonEC2Image/Squeeze">debian wiki</a> which has documentation on the AMI you are using, the username you need to use to login is 'admin'.

blocks|key|399844|text|我在通过ssh连接到EC2时遇到了很多问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|399845|ssh+-i+the-keypair-filename+root@yourdomain.com|code-block|syntax|javascript|399846|399847|密钥对文件必须位于同一目录中。-我刚用终端连接。|unordered-list-item|399848|399849|请确保在启动实例时生成或分配了密钥对。|399850|您还可以验证您在AWS管理控制台中设置的密钥对，这是通过选择正在运行的实例，然后查找"Key+Pair+Name:“来完成的。|399851|我希望这能对你有所帮助。|399852|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|U|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|V|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|W|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|X|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|Y|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|Z|8|@]|9|@]|A|$]]|$1|P|3|Q|5|6|7|10|8|@]|9|@]|A|$]]|$1|R|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|S|$]]

I have had many issues with connecting to EC2 via ssh.

<pre><code>ssh -i the-keypair-filename root@yourdomain.com
</code></pre>

- Keypair file must be in same directory.
- I just used terminal to connect.

Make sure you generate or assign the keypair when launching the instance.

Also you can verify the keypair you have set in the AWS Management Console, this is done by selecting the running instance and then looking for "Key Pair Name:".

I hope this is helpful.

blocks|key|1273752|text|我的问题是，我没有在fstab文件中添加预期的卷，因此服务器没有完全启动，sshd守护进程也没有运行。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1273753|与以下人员核对：|1273754|++++telnet+HOST+22|code-block|syntax|javascript|1273755|在您像我一样浪费大量时间之前，请检查服务器日志，确保它正确启动。|1273756|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|O|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

My problem was that I didn't add a volume that was expected in the fstab file so the server didn't start fully and the sshd daemon wasn't running.

Check with:

<pre><code> telnet HOST 22
</code></pre>

Check the server logs to make sure it starts properly before you waste lots of time like I did.

blocks|key|1273683|text|使用EC2用户密码的Amazon+Linux+AMI列在此页面的底部。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1273684|http://aws.amazon.com/amazon-linux-ami/|offset|length|1273685|如果尝试使用ec2-user，请检查您是否正在使用其中之一，或者检查您正在使用的AMI的文档。|1273686|Teri|1273687|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|13|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@]|9|@$D|S|E|T|1|U]]|A|$]]|$1|F|3|G|5|6|7|V|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|W|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|C]]]]

Amazon Linux AMIs that use ec2-user password are listed at the bottom of this page.

<a href="http://aws.amazon.com/amazon-linux-ami/" rel="nofollow">http://aws.amazon.com/amazon-linux-ami/</a>

Check that you are using one of those if trying to use ec2-user, or check the documentation for the AMI you are using.

Teri

blocks|key|5105825|text|尝试使用"admin“用户名，忽略Amazon建议的用户名。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5105826|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Try using the "admin" username and ignore the username suggested by Amazon.

blocks|key|1273731|text|我也遇到过类似的问题，我已经通过以下方法解决了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1273732|1)编辑了我的chef文件夹:\Users\Administrator\chef-starter\chef-repo.chef\knife.rb中的knife.rb文件，如下所示：|1273733|knife[:aws_access_key_id]+++++=+"xxxxxxxxxxxxxxxxxxxx"
knife[:aws_secret_access_key]+=+"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
knife[:region]++++++++++++++++=+'ap-southeast-1'
knife[:aws_ssh_key_id]+=+"ChefUser"
knife[:ssh_user]="ec2-user"|code-block|syntax|javascript|1273734|在命令提示符下，发出命令以创建ec2-server：|1273735|knife+ec2+server+create+-r+"role[webserver]"+--image+ami-abcd1234+--flavor+t1.micro+-G++ChefClient+-x+root+-N+server01+-i+H:\Chef-files\ChefUser.pem|1273736|请注意，即使我已经在knife.rb文件中提供了所有细节，我也必须通过-i选项在命令行中给出.pem文件的路径。这解决了我的问题。|1273737|如果我的解决方案对你有帮助，请检查。|1273738|干杯,|1273739|产丹|1273740|entityMap^0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|Z|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|10|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|11|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|12|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|13|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|14|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|V|$]]

I had the similar problem and I have solved the issue by following approach.

1) Edited the knife.rb file in my chef folder i.e. :\Users\Administrator\chef-starter\chef-repo.chef\knife.rb as bellow:

<pre><code>knife[:aws_access_key_id] = "xxxxxxxxxxxxxxxxxxxx"
knife[:aws_secret_access_key] = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
knife[:region] = 'ap-southeast-1'
knife[:aws_ssh_key_id] = "ChefUser"
knife[:ssh_user]="ec2-user"
</code></pre>

In the command prompt, issued the command to create an ec2-server:

<pre><code>knife ec2 server create -r "role[webserver]" --image ami-abcd1234 --flavor t1.micro -G ChefClient -x root -N server01 -i H:\Chef-files\ChefUser.pem
</code></pre>

Note that, even though I had given all the details in the knife.rb file, I had to give the .pem file path in coomand line through -i option. That solved my problem.

Check, if the solution of mine helps you.

Cheers,

Chandan

blocks|key|5105887|text|以"ubuntu“身份登录对我有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5105888|ssh+-i+private_key.pem+ubuntu@myubuntuserver|offset|length|style|BOLD|5105889|希望这能有所帮助|5105890|--错误|5105891|entityMap^0|0|0|18|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@$D|P|E|Q|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|S|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|M|$]]

Logging in as "ubuntu" worked for me:

ssh -i private_key.pem ubuntu@myubuntuserver

Hope this helps

--Erin

This shouldn't be this hard. I cannot connect to new AWS EC2 instance via SSH clients. I am connecting from a Win 7 box.

Instance OS: Debian 6

AMI: <code>debian-squeeze-i386-20121119-e4554303-3a9d-412e-9604-eae67dde7b76-ami-1977f070.1(ami-a121a6c8)</code>

User: tried <code>root</code> and also <code>ec2-user</code>

Using .pem keypair that AWS generated and I downloaded

Confirmed security group and Key Pair Name on instance

SSH port 22 is OPEN: Nmap says so and Telnet gets a welcome reply

Using 3 different clients: all clients connect ok

PuTTY replies: <code>Server refused our key</code>

MindTerm Java browser add-in replies: <code>Authentication failed, permission denied</code>

Bitvise SSH replies: <code>Attempting 'publickey' auth; auth failed;</code>

Rebooted instance, wash, rinse, repeat...

REBUILT new instance and new keypair, wash, rinse, repeat...

Connecting isn't the issue. Why would the instance not accept the .pem file as the password? Is there an additional step I am missing? I followed EVERY frigging guide I could Google. AWS support is a joke. stackoverflow to the rescue...

TIA.

Amazon AWS EC2 Instance - Can't connect with SSH

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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这不应该这么难。我无法通过SSH客户端连接到新的AWS EC2实例。我是用Win 7盒子连接的。实例操作系统: Debian 6AMI：debian-squeeze-i386-20121119-e4554303-3a9d-412e-9604-eae67dde7b76-ami-1977f070.1(ami-a121a6c8)用户:尝试过root，也尝试过ec2-user使用亚马逊网络服务生成并由我下

问Amazon AWS EC2实例-无法与EC2连接
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回答 7

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