2017-10-11 281 views
0

我有一个自定义的centos AMI,我从https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.amzn1.noarch.rpm安装了aws-cfn-bootstrap。AWS:云初始化失败

在运行cloudformation脚本之后,cloud-init会停留在该实例上。 我试图查看cloud-init.log。我无法调试该问题。 我不知道如何调试。需要帮助,我目前卡在这里。以下是日志中的一些错误。帮助我解决这个问题。

我需要更改cloud-init.cfg吗?

2017-10-10 13:12:26,172 - util.py[DEBUG]: Running command ['mount', '-o', 'ro,sync', '-t', 'iso9660', '/dev/xvda', '/tmp/tmptIJHi2'] with allowed return codes [0] (shell=False, capture=True) 
2017-10-10 13:12:26,188 - util.py[DEBUG]: Failed mount of '/dev/xvda' as 'iso9660': Unexpected error while running command. 
Command: ['mount', '-o', 'ro,sync', '-t', 'iso9660', '/dev/xvda', '/tmp/tmptIJHi2'] 
Exit code: 32 
Reason: - 
Stdout: - 

2017-10-10 13:12:27,908 - util.py[DEBUG]: Failed mount of '/dev/xvda' as 'iso9660': Unexpected error while running command. 
Command: ['mount', '-o', 'ro,sync', '-t', 'iso9660', '/dev/xvda', '/tmp/tmpJcAGOG'] 
Exit code: 32 
Reason: - 
Stdout: - 

2017-10-11 04:05:42,847 - util.py[WARNING]: Failed running /var/lib/cloud/instance/scripts/part-001 [1] 
2017-10-11 04:05:42,847 - util.py[DEBUG]: Failed running /var/lib/cloud/instance/scripts/part-001 [1] 
Traceback (most recent call last): 
    File "/usr/lib/python2.7/site-packages/cloudinit/util.py", line 802, in runparts 
    subp(prefix + [exe_path], capture=False) 
    File "/usr/lib/python2.7/site-packages/cloudinit/util.py", line 1858, in subp 
    cmd=args) 
ProcessExecutionError: Unexpected error while running command. 
Command: ['/var/lib/cloud/instance/scripts/part-001'] 
Exit code: 1 
Reason: - 
Stdout: - 
Stderr: - 

的BR, 基兰

回答

0

你的问题是在安装命令。 您是否使用现有服务器(使用AMI)启动实例? 您可以通过在该服务器上运行命令进行检查,并查看它是否正常工作。

我相信你的命令是这样的。

mount -o ro,sync -t iso9660 /dev/xvda /tmp/tmptIJHi2 
+0

CloudForms脚本正在触发正在尝试为cloudinit设置某些内容的cloudinit。是的,它正在执行您在过程中提到的类似命令。 – Kiran

+0

是的,我知道这一点。但是我希望您在放入云初始化之前确保您的命令先行工作。您可以先尝试运行实例。有时我也有这种问题。 – sin

+0

好吧,我会尝试并让你知道。 – Kiran