Ubuntu 在AWS EC2上安装CodeDeploy代理时出错

在我新创建的EC2实例（Ubuntu14.04）上安装CodeDeploy代理时，我在遵循指南中的步骤时遇到了

rpm

错误

命令：

wget https://aws-codedeploy-us-west-2.s3.amazonaws.com/latest/install

chmod +x ./install

sudo ./install auto

sudo: unable to resolve host ip-10-0-88-56
I, [2016-08-12T01:22:00.600236 #30533]  INFO -- : Starting Ruby version check.
I, [2016-08-12T01:22:00.600470 #30533]  INFO -- : Starting update check.
I, [2016-08-12T01:22:00.600565 #30533]  INFO -- : Checking AWS_REGION environment variable for region information...
I, [2016-08-12T01:22:00.600645 #30533]  INFO -- : Checking EC2 metadata service for region information...
I, [2016-08-12T01:22:00.627237 #30533]  INFO -- : Downloading version file from bucket aws-codedeploy-us-west-2 and key latest/VERSION...
I, [2016-08-12T01:22:00.666351 #30533]  INFO -- : Downloading version file from bucket aws-codedeploy-us-west-2 and key latest/VERSION...
I, [2016-08-12T01:22:00.695690 #30533]  INFO -- : Downloading package from bucket aws-codedeploy-us-west-2 and key releases/codedeploy-agent-1.0-1.1011.noarch.rpm...
I, [2016-08-12T01:22:00.756074 #30533]  INFO -- : Executing `/usr/bin/yum -y localinstall /tmp/codedeploy-agent-1.0-1.1011.noarch.tmp-20160812-30533-1j5n6zs.rpm`...
Setting up Local Package Process
Examining /tmp/codedeploy-agent-1.0-1.1011.noarch.tmp-20160812-30533-1j5n6zs.rpm: codedeploy-agent-1.0-1.1011.noarch
Marking /tmp/codedeploy-agent-1.0-1.1011.noarch.tmp-20160812-30533-1j5n6zs.rpm to be installed
Resolving Dependencies
--> Running transaction check
---> Package codedeploy-agent.noarch 0:1.0-1.1011 will be installed
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Finished Dependency Resolution
Error: Package: codedeploy-agent-1.0-1.1011.noarch (/codedeploy-agent-1.0-1.1011.noarch.tmp-20160812-30533-1j5n6zs)
           Requires: /bin/sh
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
E, [2016-08-12T01:22:00.847217 #30533] ERROR -- : Error installing /tmp/codedeploy-agent-1.0-1.1011.noarch.tmp-20160812-30533-1j5n6zs.rpm.

错误：

wget https://aws-codedeploy-us-west-2.s3.amazonaws.com/latest/install

chmod +x ./install

sudo ./install auto

sudo: unable to resolve host ip-10-0-88-56
I, [2016-08-12T01:22:00.600236 #30533]  INFO -- : Starting Ruby version check.
I, [2016-08-12T01:22:00.600470 #30533]  INFO -- : Starting update check.
I, [2016-08-12T01:22:00.600565 #30533]  INFO -- : Checking AWS_REGION environment variable for region information...
I, [2016-08-12T01:22:00.600645 #30533]  INFO -- : Checking EC2 metadata service for region information...
I, [2016-08-12T01:22:00.627237 #30533]  INFO -- : Downloading version file from bucket aws-codedeploy-us-west-2 and key latest/VERSION...
I, [2016-08-12T01:22:00.666351 #30533]  INFO -- : Downloading version file from bucket aws-codedeploy-us-west-2 and key latest/VERSION...
I, [2016-08-12T01:22:00.695690 #30533]  INFO -- : Downloading package from bucket aws-codedeploy-us-west-2 and key releases/codedeploy-agent-1.0-1.1011.noarch.rpm...
I, [2016-08-12T01:22:00.756074 #30533]  INFO -- : Executing `/usr/bin/yum -y localinstall /tmp/codedeploy-agent-1.0-1.1011.noarch.tmp-20160812-30533-1j5n6zs.rpm`...
Setting up Local Package Process
Examining /tmp/codedeploy-agent-1.0-1.1011.noarch.tmp-20160812-30533-1j5n6zs.rpm: codedeploy-agent-1.0-1.1011.noarch
Marking /tmp/codedeploy-agent-1.0-1.1011.noarch.tmp-20160812-30533-1j5n6zs.rpm to be installed
Resolving Dependencies
--> Running transaction check
---> Package codedeploy-agent.noarch 0:1.0-1.1011 will be installed
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Processing Dependency: /bin/sh for package: codedeploy-agent-1.0-1.1011.noarch
--> Finished Dependency Resolution
Error: Package: codedeploy-agent-1.0-1.1011.noarch (/codedeploy-agent-1.0-1.1011.noarch.tmp-20160812-30533-1j5n6zs)
           Requires: /bin/sh
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
E, [2016-08-12T01:22:00.847217 #30533] ERROR -- : Error installing /tmp/codedeploy-agent-1.0-1.1011.noarch.tmp-20160812-30533-1j5n6zs.rpm.

我确实证实：

• /bin/sh

  确实存在
• Ruby 2.3.0是通过RVM安装的

---

我是DevOps的新手，所以不确定从这里去哪里。任何帮助或指导都将不胜感激

我认为主要问题是主机名错误：

sudo: unable to resolve host ip-10-0-88-56

我有这个问题,；这似乎是某种类型的初始化错误。我尝试了一次新的AMI发布，它自行解决了问题

为了隔离问题，请尝试以下方法：

echo "127.0.0.1 $(hostname)" >> /etc/hosts

然后重试安装脚本

作为参考，我使用相同的步骤在Ubuntu 14.04上安装CodeDeploy；步骤是正确的

wget https://aws-codedeploy-${EC2_REGION}.s3.amazonaws.com/latest/install
chmod +x ./install
sudo ./install auto
sudo service codedeploy-agent status

---

您是否尝试过使用

sudo./install deb

？它强制使用基于Debian的安装过程

如果它不起作用，请在安装gdebi后使用

sudo apt get install gdebi

重试