在我的角色中,我有一个简单的任务:
- name: Updating the /etc/hosts
lineinfile: dest=/etc/hosts line="192.168.99.100 {{ item }}"
with_items:
- domain1.com
- domain2.com
tags: etc当我运行我的游戏指南时:
robe:ansible-develop robe$ ansible-playbook -i inventory develop-env.yml -vvvv --extra-vars "user=`whoami`" --tags etc --become-user=robe --ask-become-pass
SUDO password:
PLAY [127.0.0.1] **************************************************************
GATHERING FACTS ***************************************************************
<127.0.0.1> REMOTE_MODULE setup
<127.0.0.1> EXEC ['/bin/sh', '-c', 'mkdir -p /tmp/ansible-tmp-1446050161.27-256837595805154 && chmod a+rx /tmp/ansible-tmp-1446050161.27-256837595805154 && echo /tmp/ansible-tmp-1446050161.27-256837595805154']
<127.0.0.1> PUT /var/folders/x1/dyrdksh50tj0z2szv3zx_9rc0000gq/T/tmpMYjnXz TO /tmp/ansible-tmp-1446050161.27-256837595805154/setup
<127.0.0.1> EXEC ['/bin/sh', '-c', 'chmod a+r /tmp/ansible-tmp-1446050161.27-256837595805154/setup']
<127.0.0.1> EXEC /bin/sh -c 'sudo -k && sudo -H -S -p "[sudo via ansible, key=rqphpqfpcbsifqtnwflmmlmpwrcnkpqe] password: " -u robe /bin/sh -c '"'"'echo BECOME-SUCCESS-rqphpqfpcbsifqtnwflmmlmpwrcnkpqe; LANG=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 /usr/bin/python /tmp/ansible-tmp-1446050161.27-256837595805154/setup'"'"''
<127.0.0.1> EXEC ['/bin/sh', '-c', 'rm -rf /tmp/ansible-tmp-1446050161.27-256837595805154/ >/dev/null 2>&1']
ok: [127.0.0.1]
TASK: [docker-tool-box | Updating the /etc/hosts] *****************************
<127.0.0.1> REMOTE_MODULE lineinfile dest=/etc/hosts line="192.168.99.100 ptxrt.com"
<127.0.0.1> EXEC ['/bin/sh', '-c', 'mkdir -p /tmp/ansible-tmp-1446050161.49-9492873099893 && chmod a+rx /tmp/ansible-tmp-1446050161.49-9492873099893 && echo /tmp/ansible-tmp-1446050161.49-9492873099893']
<127.0.0.1> PUT /var/folders/x1/dyrdksh50tj0z2szv3zx_9rc0000gq/T/tmpyLOGd6 TO /tmp/ansible-tmp-1446050161.49-9492873099893/lineinfile
<127.0.0.1> EXEC ['/bin/sh', '-c', u'chmod a+r /tmp/ansible-tmp-1446050161.49-9492873099893/lineinfile']
<127.0.0.1> EXEC /bin/sh -c 'sudo -k && sudo -H -S -p "[sudo via ansible, key=nofwziqxytbhjwhluhtzdfcqclqjuypv] password: " -u robe /bin/sh -c '"'"'echo BECOME-SUCCESS-nofwziqxytbhjwhluhtzdfcqclqjuypv; LANG=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 /usr/bin/python /tmp/ansible-tmp-1446050161.49-9492873099893/lineinfile'"'"''
<127.0.0.1> EXEC ['/bin/sh', '-c', 'rm -rf /tmp/ansible-tmp-1446050161.49-9492873099893/ >/dev/null 2>&1']
failed: [127.0.0.1] => (item=ptxrt.com) => {"failed": true, "item": "ptxrt.com"}
msg: The destination directory (/private/etc) is not writable by the current user.
FATAL: all hosts have already failed -- aborting
PLAY RECAP ********************************************************************
to retry, use: --limit @/Users/robe/develop-env.retry
127.0.0.1 : ok=1 changed=0 unreachable=0 failed=1 我不明白为什么错误信息会说:
msg: The destination directory (/private/etc) is not writable by the current user.正确的目录应该是/etc/host。
有线索吗?
我在做MacOS.
我的剧本是:
- hosts: 127.0.0.1
connection: local
become: yes
become_method: sudo
become_user: "{{user}}"
roles:
- role-1
- role-2我按命令行放置become_user。所以我所有的角色都在和。但还是不起作用。
发布于 2015-10-28 17:10:48
在OSX上,/etc/文件夹实际上是指向/private/etc/文件夹的符号链接,因此出现了错误。(Ansible只是透明地遵循符号链接)。
至于错误,您需要使用become: yes (sudo权限)运行任务才能写入/etc/hosts/
基于更新和注释的编辑
要获得编辑主机文件的正确权限,您需要成为root用户。对OSX来说,在任务上设置become: yes就足够了,因为Ansible将默认为sudo作为become方法,root作为用户。
要指定sudo密码,您可以做两件事之一。
--ask-become-pass,Ansible将在需要时提示您ansible_become_pass变量。例如localhost ansible_become_pass=batman请注意,Ansible docs建议不要使用2,并使用1,以免将密码存储在纯文本中。
https://stackoverflow.com/questions/33396807
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