我想使这个过程自动化
到目前为止，我有这个：
main.yml
- name: DO
hosts: localhost
connection: local
vars:
PROJECT_NAME: "project_name"
DO_TOKEN: "digital_ocean_api_token"
tasks:
- name: Generate SSH key
shell: ssh-keygen -b 2048 -t rsa -f ~/.ssh/{{PROJECT_NAME}} -q -N ""
args:
creates: ~/.ssh/{{PROJECT_NAME}}
- name: Create DigitalOcean SSH Key
digital_ocean:
state: present
command: ssh
name: "{{PROJECT_NAME}}_deploy"
ssh_pub_key: "{{lookup('file', '~/.ssh/{{PROJECT_NAME}}.pub')}}"
api_token: "{{DO_TOKEN}}"
register: digital_ocean_key
- name: Create DigitalOcean Droplet
digital_ocean:
state: present
command: droplet
name: "{{PROJECT_NAME}}"
api_token: "{{DO_TOKEN}}"
size_id: s-1vcpu-1gb
region_id: fra1
image_id: ubuntu-18-04-x64
ssh_key_ids: "{{digital_ocean_key.ssh_key.id}}"
wait_timeout: 500
unique_name: yes
when: digital_ocean_key.ssh_key is defined
register: digital_ocean_droplet
- debug: msg="ssh root@{{digital_ocean_droplet.droplet.ip_address}} -i ~/.ssh/{{PROJECT_NAME}}"
- name: Add new host to inventory
add_host:
name: "{{digital_ocean_droplet.droplet.ip_address}}"
groups: do
ansible_ssh_private_key_file: "~/.ssh/{{PROJECT_NAME}}"
ansible_python_interpreter: "/usr/local/bin/python"
when: digital_ocean_droplet.droplet is defined
- name: Wait for port 22 to become available.
local_action: "wait_for port=22 host={{digital_ocean_droplet.droplet.ip_address}}"
- name: SERVER
hosts: do
remote_user: root
gather_facts: false
pre_tasks:
- raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)
- setup:
tasks:
- name: Update APT package cache
shell: apt -y update
register: out
- debug: var=out.stdout_lines
/ etc / ansible / hosts
[localhost]
localhost ansible_python_interpreter=/usr/local/bin/python
我遇到错误（格式化了一点）
fatal: [xxx.xxx.xxx.xxx]: FAILED! =>
{
"changed":false,
"module_stderr":"Shared connection to xxx.xxx.xxx.xxx closed.\r\n",
"module_stdout":"/bin/sh: 1: /usr/local/bin/python: not found\r\n",
"msg":"The module failed to execute correctly, you probably need to set the interpreter.\nSee stdout/stderr for the exact error",
"rc":127
}
此
pre_tasks:
- raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)
- setup:
是我经过数小时的谷歌搜索后自己解决问题的尝试。我尝试了不同版本的ubuntu。另外，请不要过多注意apt -y update命令，任何命令都将因相同的错误而执行失败。
我可以使用此处打印的命令将其缩成小滴
- debug: msg="ssh root@{{digital_ocean_droplet.droplet.ip_address}} -i ~/.ssh/{{PROJECT_NAME}}"
因此连接正常。
错误的详细版本
...
"(Reading database ... 80%",
"(Reading database ... 85%",
"(Reading database ... 90%",
"(Reading database ... 95%",
"(Reading database ... 100%",
"(Reading database ... 60825 files and directories currently installed.)",
"Preparing to unpack .../python_2.7.15~rc1-1_amd64.deb ...",
"Unpacking python (2.7.15~rc1-1) ...",
"Processing triggers for mime-support (3.60ubuntu1) ...",
"Processing triggers for man-db (2.8.3-2ubuntu0.1) ...",
"Setting up libpython2.7-stdlib:amd64 (2.7.15~rc1-1ubuntu0.1) ...",
"Setting up python2.7 (2.7.15~rc1-1ubuntu0.1) ...",
"Setting up libpython-stdlib:amd64 (2.7.15~rc1-1) ...",
"Setting up python (2.7.15~rc1-1) ..."
]
}
TASK [setup] *******************************************************************
task path: /Users/kolpav/Projects/Authentication/ansible/so.yaml:56
<xxx.xxx.xxx.xxx> ESTABLISH SSH CONNECTION FOR USER: root
<xxx.xxx.xxx.xxx> SSH: EXEC ssh -C -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o 'IdentityFile="/Users/kolpav/.ssh/project_name"' -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/Users/kolpav/.ansible/cp/69afd34995 xxx.xxx.xxx.xxx '/bin/sh -c '"'"'echo ~root && sleep 0'"'"''
<xxx.xxx.xxx.xxx> (0, b'/root\n', b'')
<xxx.xxx.xxx.xxx> ESTABLISH SSH CONNECTION FOR USER: root
<xxx.xxx.xxx.xxx> SSH: EXEC ssh -C -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o 'IdentityFile="/Users/kolpav/.ssh/project_name"' -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/Users/kolpav/.ansible/cp/69afd34995 xxx.xxx.xxx.xxx '/bin/sh -c '"'"'( umask 77 && mkdir -p "` echo /root/.ansible/tmp/ansible-tmp-1557727106.860597-245092007050680 `" && echo ansible-tmp-1557727106.860597-245092007050680="` echo /root/.ansible/tmp/ansible-tmp-1557727106.860597-245092007050680 `" ) && sleep 0'"'"''
<xxx.xxx.xxx.xxx> (0, b'ansible-tmp-1557727106.860597-245092007050680=/root/.ansible/tmp/ansible-tmp-1557727106.860597-245092007050680\n', b'')
Using module file /usr/local/Cellar/ansible/2.7.10/libexec/lib/python3.7/site-packages/ansible/modules/system/setup.py
<xxx.xxx.xxx.xxx> PUT /Users/kolpav/.ansible/tmp/ansible-local-4206fpg3cnwi/tmpzlis42y0 TO /root/.ansible/tmp/ansible-tmp-1557727106.860597-245092007050680/AnsiballZ_setup.py
<xxx.xxx.xxx.xxx> SSH: EXEC sftp -b - -C -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o 'IdentityFile="/Users/kolpav/.ssh/project_name"' -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/Users/kolpav/.ansible/cp/69afd34995 '[xxx.xxx.xxx.xxx]'
<xxx.xxx.xxx.xxx> (0, b'sftp> put /Users/kolpav/.ansible/tmp/ansible-local-4206fpg3cnwi/tmpzlis42y0 /root/.ansible/tmp/ansible-tmp-1557727106.860597-245092007050680/AnsiballZ_setup.py\n', b'')
<xxx.xxx.xxx.xxx> ESTABLISH SSH CONNECTION FOR USER: root
<xxx.xxx.xxx.xxx> SSH: EXEC ssh -C -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o 'IdentityFile="/Users/kolpav/.ssh/project_name"' -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/Users/kolpav/.ansible/cp/69afd34995 xxx.xxx.xxx.xxx '/bin/sh -c '"'"'chmod u+x /root/.ansible/tmp/ansible-tmp-1557727106.860597-245092007050680/ /root/.ansible/tmp/ansible-tmp-1557727106.860597-245092007050680/AnsiballZ_setup.py && sleep 0'"'"''
<xxx.xxx.xxx.xxx> (0, b'', b'')
<xxx.xxx.xxx.xxx> ESTABLISH SSH CONNECTION FOR USER: root
<xxx.xxx.xxx.xxx> SSH: EXEC ssh -C -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o 'IdentityFile="/Users/kolpav/.ssh/project_name"' -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/Users/kolpav/.ansible/cp/69afd34995 -tt xxx.xxx.xxx.xxx '/bin/sh -c '"'"'/usr/local/bin/python /root/.ansible/tmp/ansible-tmp-1557727106.860597-245092007050680/AnsiballZ_setup.py && sleep 0'"'"''
<xxx.xxx.xxx.xxx> (127, b'/bin/sh: 1: /usr/local/bin/python: not found\r\n', b'Shared connection to xxx.xxx.xxx.xxx closed.\r\n')
<xxx.xxx.xxx.xxx> Failed to connect to the host via ssh: Shared connection to xxx.xxx.xxx.xxx closed.
<xxx.xxx.xxx.xxx> ESTABLISH SSH CONNECTION FOR USER: root
<xxx.xxx.xxx.xxx> SSH: EXEC ssh -C -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o 'IdentityFile="/Users/kolpav/.ssh/project_name"' -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/Users/kolpav/.ansible/cp/69afd34995 xxx.xxx.xxx.xxx '/bin/sh -c '"'"'rm -f -r /root/.ansible/tmp/ansible-tmp-1557727106.860597-245092007050680/ > /dev/null 2>&1 && sleep 0'"'"''
<xxx.xxx.xxx.xxx> (0, b'', b'')
fatal: [xxx.xxx.xxx.xxx]: FAILED! => {
"changed": false,
"module_stderr": "Shared connection to xxx.xxx.xxx.xxx closed.\r\n",
"module_stdout": "/bin/sh: 1: /usr/local/bin/python: not found\r\n",
"msg": "The module failed to execute correctly, you probably need to set the interpreter.\nSee stdout/stderr for the exact error",
"rc": 127
}