无法重新安装 codedeploy-agent

Question

我已使用以下命令从区域中的一个 ec2 实例中删除了代码部署代理：us-west-2：

sudo dpkg -r codedeploy-agent

如文档http://docs.aws.amazon.com/codedeploy/latest/userguide/how-to-run-agent.html#how-to-verify-agent-version-ubuntu中所述

为了重新安装，我从 s3 bucket 复制了安装

sudo ./install auto 

我收到这条消息：

I, [2016-05-13T14:20:03.902026 #5227]  INFO -- : Starting Ruby version check.
I, [2016-05-13T14:20:03.902274 #5227]  INFO -- : The current Ruby version is not 2.0.x! Restarting the installer with /usr/bin/ruby2.0
I, [2016-05-13T14:20:04.043343 #5227]  INFO -- : Starting Ruby version check.
I, [2016-05-13T14:20:04.043548 #5227]  INFO -- : Starting update check.
I, [2016-05-13T14:20:04.043649 #5227]  INFO -- : Attempting to automatically detect supported package manager type for system...
I, [2016-05-13T14:20:04.048600 #5227]  INFO -- : Checking AWS_REGION environment variable for region information...
I, [2016-05-13T14:20:04.048712 #5227]  INFO -- : Checking EC2 metadata service for region information...
I, [2016-05-13T14:20:04.103736 #5227]  INFO -- : Running version 1.0-1.950
I, [2016-05-13T14:20:04.103871 #5227]  INFO -- : Downloading version file from bucket aws-codedeploy-us-west-2 and key latest/VERSION...
I, [2016-05-13T14:20:04.169833 #5227]  INFO -- : Running version matches target version, skipping install
I, [2016-05-13T14:20:04.170000 #5227]  INFO -- : Update check complete.
I, [2016-05-13T14:20:04.170094 #5227]  INFO -- : Stopping updater.

Answer 1

sudo dpkg -r codedeploy-agent

这不会完全删除 codedeploy-agent

我跑了

sudo apt-get purge codedeploy-agent

然后

sudo ./install auto

它对我有用

Answer 2

sudo dpkg --purge 可以完成这项工作。