无法通过Ansible

Question

在远程主机上运行的顶部，我有以下剧本：

--- 
- hosts: ESNodes 
    remote_user: ihazan 
    tasks: 
    - name: Run Monitoring 
    action: command /tmp/monitoring/cpu_mon 

的/ tmp /监视/ cpu_mon的内容如下：

top -bn1800 -p $(ps -ef | grep elasticsearch | grep -v grep | grep -v sudo | awk '{print $2}') | grep root > /tmp/cpu_stats & 

注重的是顶与后台运行&

当运行该剧本Ansible被永久卡在顶部的命令：

-bash-4.1$ ansible-playbook es_playbook_run.yml -l PerfSetup -K -f 10 
sudo password: 

PLAY [ESNodes] **************************************************************** 

GATHERING FACTS *************************************************************** 
ok: [isk-vsrv643] 

TASK: [Run Monitoring] ******************************************************** 

当通过SSH远程运行它（这是什么ansible应该做的），它工作得很好：

-bash-4.1$ ssh ihazan@isk-vsrv643 'nohup /tmp/monitoring/cpu_mon' 
-bash-4.1$ 

以下是输出的调试版本：

-bash-4.1$ ansible-playbook es_playbook_run.yml -l PerfSetup -K -f 10 -vvvv 
sudo password: 

PLAY [ESNodes] **************************************************************** 

GATHERING FACTS *************************************************************** 
<isk-vsrv643> ESTABLISH CONNECTION FOR USER: ihazan on PORT 22 TO isk-vsrv643 
<isk-vsrv643> EXEC /bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-1393860499.75-256362698809430 && chmod a+rx $HOME/.ansible/tmp/ansible-1393860499.75-256362698809430 && echo $HOME/.ansible/tmp/ansible-1393860499.75-256362698809430' 
<isk-vsrv643> REMOTE_MODULE setup 
<isk-vsrv643> PUT /tmp/tmpZh9bYP TO /usr2/ihazan/.ansible/tmp/ansible-1393860499.75-256362698809430/setup 
<isk-vsrv643> EXEC /bin/sh -c '/usr/bin/python /usr2/ihazan/.ansible/tmp/ansible-1393860499.75-256362698809430/setup; rm -rf /usr2/ihazan/.ansible/tmp/ansible-1393860499.75-256362698809430/ >/dev/null 2>&1' 
ok: [isk-vsrv643] 

TASK: [Run Monitoring] ******************************************************** 
<isk-vsrv643> ESTABLISH CONNECTION FOR USER: ihazan on PORT 22 TO isk-vsrv643 
<isk-vsrv643> EXEC /bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-1393860500.32-92141081389545 && chmod a+rx $HOME/.ansible/tmp/ansible-1393860500.32-92141081389545 && echo $HOME/.ansible/tmp/ansible-1393860500.32-92141081389545' 
<isk-vsrv643> REMOTE_MODULE command /tmp/monitoring/cpu_mon 
<isk-vsrv643> PUT /tmp/tmp7dYRPY TO /usr2/ihazan/.ansible/tmp/ansible-1393860500.32-92141081389545/command 
<isk-vsrv643> EXEC /bin/sh -c '/usr/bin/python /usr2/ihazan/.ansible/tmp/ansible-1393860500.32-92141081389545/command; rm -rf /usr2/ihazan/.ansible/tmp/ansible-1393860500.32-92141081389545/ >/dev/null 2>&1' 

THX提前

Answer 1

使用点火并忘记模式，即异步+轮询0：

--- 
- hosts: ESNodes 
    remote_user: ihazan 
    tasks: 
    - name: Run Monitoring 
    action: command /tmp/monitoring/cpu_mon 
    async: 45 
    poll: 0 

在异步全舀是在这里：http://docs.ansible.com/playbooks_async.html

好运。